Remove trailing whitespace.

563 files changed, 3985 insertions, 3978 deletions

diff --git a/lib/csu/i386/c++rt0.c b/lib/csu/i386/c++rt0.c
index 44da438..df85907 100644
--- a/lib/csu/i386/c++rt0.c
+++ b/lib/csu/i386/c++rt0.c
@@ -27,7 +27,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id: c++rt0.c,v 1.2 1994/01/29 01:58:31 jtc Exp $
+ *	$Id: c++rt0.c,v 1.1 1994/03/09 17:12:59 nate Exp $
  */
 
 /*
@@ -46,7 +46,7 @@ __dtors(void)
 {
 	unsigned long i = (unsigned long) __DTOR_LIST__[0];
 	void (**p)(void) = __DTOR_LIST__ + i;
- 
+
 	while (i--)
 		(**p--)();
 }
diff --git a/lib/libc/db/btree/bt_close.c b/lib/libc/db/btree/bt_close.c
index 66d8fc1..6269bd5 100644
--- a/lib/libc/db/btree/bt_close.c
+++ b/lib/libc/db/btree/bt_close.c
@@ -157,7 +157,7 @@ __bt_sync(dbp, flags)
 			goto ecrsr;
 		mpool_put(t->bt_mp, h, MPOOL_DIRTY);
 	}
-		
+
 	if ((status = mpool_sync(t->bt_mp)) == RET_SUCCESS)
 		CLR(t, B_MODIFIED);
 
diff --git a/lib/libc/db/btree/bt_open.c b/lib/libc/db/btree/bt_open.c
index ec79cf7..f156745 100644
--- a/lib/libc/db/btree/bt_open.c
+++ b/lib/libc/db/btree/bt_open.c
@@ -196,7 +196,7 @@ __bt_open(fname, flags, mode, openinfo, dflags)
 		default:
 			goto einval;
 		}
-		
+
 		if ((t->bt_fd = open(fname, flags, mode)) < 0)
 			goto err;
 
diff --git a/lib/libc/db/hash/hash.h b/lib/libc/db/hash/hash.h
index cfbedaa..1c80f83 100644
--- a/lib/libc/db/hash/hash.h
+++ b/lib/libc/db/hash/hash.h
@@ -185,7 +185,7 @@ typedef struct htab {		/* Memory resident data structure */
  *		so it starts on this page and continues on the next.
  *		The format of the page is:
  *		    KEY_OFF PARTIAL_KEY OVFL_PAGENO OVFLPAGE
- *		
+ *
  *		    KEY_OFF -- offset of the beginning of the key
  *		    PARTIAL_KEY -- 1
  *		    OVFL_PAGENO - page number of the next overflow page
@@ -220,7 +220,7 @@ typedef struct htab {		/* Memory resident data structure */
  *		    OVFL_PAGENO - page number of the next overflow page
  *		    OVFLPAGE -- 0
  *
- * FULL_KEY_DATA 
+ * FULL_KEY_DATA
  *		This must be the first key/data pair on the page.
  *		There are two cases:
  *
diff --git a/lib/libc/db/hash/hash_page.c b/lib/libc/db/hash/hash_page.c
index 2b2f572..7b018cb 100644
--- a/lib/libc/db/hash/hash_page.c
+++ b/lib/libc/db/hash/hash_page.c
@@ -688,7 +688,7 @@ overflow_page(hashp)
 			in_use_bits = free_bit;
 		else
 			in_use_bits = (hashp->BSIZE << BYTE_SHIFT) - 1;
-		
+
 		if (i == first_page) {
 			bit = hashp->LAST_FREED &
 			    ((hashp->BSIZE << BYTE_SHIFT) - 1);
diff --git a/lib/libc/db/mpool/mpool.c b/lib/libc/db/mpool/mpool.c
index 72627bd..562c7f5 100644
--- a/lib/libc/db/mpool/mpool.c
+++ b/lib/libc/db/mpool/mpool.c
@@ -94,7 +94,7 @@ mpool_open(key, fd, pagesize, maxcache)
 	mp->free.cnext = mp->free.cprev = (BKT *)&mp->free;
 	mp->lru.cnext = mp->lru.cprev = (BKT *)&mp->lru;
 	for (entry = 0; entry < HASHSIZE; ++entry)
-		mp->hashtable[entry].hnext = mp->hashtable[entry].hprev = 
+		mp->hashtable[entry].hnext = mp->hashtable[entry].hprev =
 		    mp->hashtable[entry].cnext = mp->hashtable[entry].cprev =
 		    (BKT *)&mp->hashtable[entry];
 	mp->curcache = 0;
@@ -106,8 +106,8 @@ mpool_open(key, fd, pagesize, maxcache)
 	mp->pgin = mp->pgout = NULL;
 
 #ifdef STATISTICS
-	mp->cachehit = mp->cachemiss = mp->pagealloc = mp->pageflush = 
-	    mp->pageget = mp->pagenew = mp->pageput = mp->pageread = 
+	mp->cachehit = mp->cachemiss = mp->pagealloc = mp->pageflush =
+	    mp->pageget = mp->pagenew = mp->pageput = mp->pageread =
 	    mp->pagewrite = 0;
 #endif
 	return (mp);
@@ -132,7 +132,7 @@ mpool_filter(mp, pgin, pgout, pgcookie)
 	mp->pgout = pgout;
 	mp->pgcookie = pgcookie;
 }
-	
+
 /*
  * MPOOL_NEW -- get a new page
  *
@@ -335,7 +335,7 @@ mpool_sync(mp)
  *	mp:	mpool cookie
  *
  * Returns:
- *	NULL on failure and a pointer to the BKT on success	
+ *	NULL on failure and a pointer to the BKT on success
  */
 static BKT *
 mpool_bkt(mp)
@@ -478,7 +478,7 @@ mpool_stat(mp)
 	    mp->pagealloc, mp->pageflush);
 	if (mp->cachehit + mp->cachemiss)
 		(void)fprintf(stderr,
-		    "%.0f%% cache hit rate (%lu hits, %lu misses)\n", 
+		    "%.0f%% cache hit rate (%lu hits, %lu misses)\n",
 		    ((double)mp->cachehit / (mp->cachehit + mp->cachemiss))
 		    * 100, mp->cachehit, mp->cachemiss);
 	(void)fprintf(stderr, "%lu page reads, %lu page writes\n",
@@ -497,7 +497,7 @@ mpool_stat(mp)
 			cnt = 0;
 		} else
 			sep = ", ";
-			
+
 	}
 	(void)fprintf(stderr, "\n");
 }
diff --git a/lib/libc/db/recno/rec_put.c b/lib/libc/db/recno/rec_put.c
index 8c3bae5..590d45b 100644
--- a/lib/libc/db/recno/rec_put.c
+++ b/lib/libc/db/recno/rec_put.c
@@ -143,7 +143,7 @@ einval:		errno = EINVAL;
 
 	if (flags == R_SETCURSOR)
 		t->bt_rcursor = nrec;
-	
+
 	SET(t, R_MODIFIED);
 	return (__rec_ret(t, NULL, nrec, key, NULL));
 }
diff --git a/lib/libc/db/recno/rec_search.c b/lib/libc/db/recno/rec_search.c
index 5d5df3c..a1feff8 100644
--- a/lib/libc/db/recno/rec_search.c
+++ b/lib/libc/db/recno/rec_search.c
@@ -93,7 +93,7 @@ __rec_search(t, recno, op)
 
 		if (__bt_push(t, pg, index - 1) == RET_ERROR)
 			return (NULL);
-		
+
 		pg = r->pgno;
 		switch (op) {
 		case SDELETE:
diff --git a/lib/libc/db/recno/rec_seq.c b/lib/libc/db/recno/rec_seq.c
index bc66d1c..56f78e7 100644
--- a/lib/libc/db/recno/rec_seq.c
+++ b/lib/libc/db/recno/rec_seq.c
@@ -107,7 +107,7 @@ __rec_seq(dbp, key, data, flags)
 einval:		errno = EINVAL;
 		return (RET_ERROR);
 	}
-	
+
 	if (t->bt_nrecs == 0 || nrec > t->bt_nrecs) {
 		if (!ISSET(t, R_EOF | R_INMEM) &&
 		    (status = t->bt_irec(t, nrec)) != RET_SUCCESS)
diff --git a/lib/libc/db/test/btree.tests/main.c b/lib/libc/db/test/btree.tests/main.c
index f26e193..39c1da0 100644
--- a/lib/libc/db/test/btree.tests/main.c
+++ b/lib/libc/db/test/btree.tests/main.c
@@ -629,7 +629,7 @@ load(db, argv)
 			key.size = sizeof(recno_t);
 			data.data = lp;
 			data.size = len + 1;
-		} else { 
+		} else {
 			key.data = lp;
 			key.size = len + 1;
 			for (p = lp + len - 1, t = buf; p >= lp; *t++ = *p--);
diff --git a/lib/libc/db/test/dbtest.c b/lib/libc/db/test/dbtest.c
index b8f97dc..c526415 100644
--- a/lib/libc/db/test/dbtest.c
+++ b/lib/libc/db/test/dbtest.c
@@ -337,7 +337,7 @@ get(dbp, kp)
 		/* NOTREACHED */
 	case 1:
 		(void)write(ofd, NOSUCHKEY, sizeof(NOSUCHKEY) - 1);
-		(void)fprintf(stderr, "%d: %.*s: %s\n", 
+		(void)fprintf(stderr, "%d: %.*s: %s\n",
 		    lineno, kp->size, kp->data, NOSUCHKEY);
 		break;
 	}
@@ -443,7 +443,7 @@ dump(dbp, rev)
 		}
 done:	return;
 }
-	
+
 u_int
 setflags(s)
 	char *s;
@@ -476,7 +476,7 @@ setflags(s)
 	err("line %lu: %s: unknown flag", lineno, s);
 	/* NOTREACHED */
 }
-	
+
 DBTYPE
 dbtype(s)
 	char *s;
@@ -506,7 +506,7 @@ setinfo(type, s)
 	*eq++ = '\0';
 	if (!isdigit(*eq))
 		err("%s: structure set statement must be a number", s);
-		
+
 	switch(type) {
 	case DB_BTREE:
 		if (!strcmp("flags", s)) {
diff --git a/lib/libc/db/test/hash.tests/driver2.c b/lib/libc/db/test/hash.tests/driver2.c
index 2008a28..896820c 100644
--- a/lib/libc/db/test/hash.tests/driver2.c
+++ b/lib/libc/db/test/hash.tests/driver2.c
@@ -110,5 +110,5 @@ main(argc, argv)
 	exit(0);
 }
 
-	
+
 
diff --git a/lib/libc/db/test/hash.tests/tcreat3.c b/lib/libc/db/test/hash.tests/tcreat3.c
index bd125ac..31211c5 100644
--- a/lib/libc/db/test/hash.tests/tcreat3.c
+++ b/lib/libc/db/test/hash.tests/tcreat3.c
@@ -97,7 +97,7 @@ char **argv;
 			fprintf(stderr, "cannot enter: key %s\n",
 				item.data);
 			exit(1);
-		}			
+		}
 	}
 
 	(dbp->close)(dbp);
diff --git a/lib/libc/db/test/hash.tests/tdel.c b/lib/libc/db/test/hash.tests/tdel.c
index ed3f90a..fb99431 100644
--- a/lib/libc/db/test/hash.tests/tdel.c
+++ b/lib/libc/db/test/hash.tests/tdel.c
@@ -99,7 +99,7 @@ char **argv;
 			fprintf(stderr, "cannot enter: key %s\n",
 				item.data);
 			exit(1);
-		}			
+		}
 	}
 
 	if ( --argc ) {
@@ -113,7 +113,7 @@ char **argv;
 		    if (stat) {
 			fprintf ( stderr, "Error retrieving %s\n", key.data );
 			exit(1);
-		    } 
+		    }
 		}
 		fclose(fp);
 	}
diff --git a/lib/libc/db/test/hash.tests/thash4.c b/lib/libc/db/test/hash.tests/thash4.c
index 9e344cb..952dccb 100644
--- a/lib/libc/db/test/hash.tests/thash4.c
+++ b/lib/libc/db/test/hash.tests/thash4.c
@@ -86,8 +86,8 @@ char **argv;
 
 	key.data = wp1;
 	item.data = wp2;
-	while ( fgets(wp1, 8192, stdin) && 
-		fgets(wp2, 8192, stdin) && 
+	while ( fgets(wp1, 8192, stdin) &&
+		fgets(wp2, 8192, stdin) &&
 		i++ < MAXWORDS) {
 /*
 * put info in structure, and structure in the item
@@ -103,14 +103,14 @@ char **argv;
 				item.data);
 			fprintf(stderr, "\terrno: %d\n", errno);
 			exit(1);
-		}			
+		}
 	}
 
 	if ( --argc ) {
 		fp = fopen ( argv[0], "r");
 		i = 0;
-		while ( fgets(wp1, 256, fp) && 
-			fgets(wp2, 8192, fp) && 
+		while ( fgets(wp1, 256, fp) &&
+			fgets(wp2, 8192, fp) &&
 			i++ < MAXWORDS) {
 
 		    key.size = strlen(wp1);
diff --git a/lib/libc/db/test/hash.tests/tseq.c b/lib/libc/db/test/hash.tests/tseq.c
index f45700e..f41c172 100644
--- a/lib/libc/db/test/hash.tests/tseq.c
+++ b/lib/libc/db/test/hash.tests/tseq.c
@@ -72,7 +72,7 @@ char **argv;
 /*
 * put info in structure, and structure in the item
 */
-	for ( stat = (dbp->seq) (dbp, &res, &item, 1 ); 
+	for ( stat = (dbp->seq) (dbp, &res, &item, 1 );
 	      stat == 0;
 	      stat = (dbp->seq) (dbp, &res, &item, 0 ) ) {
 
diff --git a/lib/libc/gen/Makefile.inc b/lib/libc/gen/Makefile.inc
index bad41ef..69a434d 100644
--- a/lib/libc/gen/Makefile.inc
+++ b/lib/libc/gen/Makefile.inc
@@ -1,5 +1,5 @@
 #	From: @(#)Makefile.inc	8.3 (Berkeley) 4/16/94
-#	$Id: Makefile.inc,v 1.14 1994/11/13 20:47:41 phk Exp $
+#	$Id: Makefile.inc,v 1.15 1994/12/18 14:06:38 guido Exp $
 
 # machine-independent gen sources
 .PATH: ${.CURDIR}/${MACHINE}/gen ${.CURDIR}/gen
@@ -56,7 +56,7 @@ MAN3+=	gen/alarm.3 gen/clock.3 gen/confstr.3 gen/config_open.3 \
 	gen/uname.3 gen/unvis.3 gen/usleep.3 gen/utime.3 gen/valloc.3 gen/vis.3
 
 MLINKS+=config_open.3 config_next.3 config_open.3 config_close.3 \
-	config_open.3 config_skip.3 
+	config_open.3 config_skip.3
 MLINKS+=crypt.3 encrypt.3 crypt.3 setkey.3
 MLINKS+=directory.3 closedir.3 directory.3 dirfd.3 directory.3 opendir.3 \
 	directory.3 readdir.3 directory.3 rewinddir.3 directory.3 seekdir.3 \
diff --git a/lib/libc/gen/__xuname.c b/lib/libc/gen/__xuname.c
index 1511c1f..63f2956 100644
--- a/lib/libc/gen/__xuname.c
+++ b/lib/libc/gen/__xuname.c
@@ -34,7 +34,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char sccsid[] = "From: @(#)uname.c	8.1 (Berkeley) 1/4/94";*/
 static const char rcsid[] =
-	"$Id$";
+	"$Id: uname.c,v 1.2 1994/10/13 20:31:19 wollman Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -58,7 +58,7 @@ uname(name)
 	len = sizeof(name->sysname);
 	oerrno = errno;
 	if (sysctl(mib, 2, &name->sysname, &len, NULL, 0) == -1) {
-		if(errno == ENOMEM) 
+		if(errno == ENOMEM)
 			errno = oerrno;
 		else
 			rval = -1;
@@ -69,7 +69,7 @@ uname(name)
 	len = sizeof(name->nodename);
 	oerrno = errno;
 	if (sysctl(mib, 2, &name->nodename, &len, NULL, 0) == -1) {
-		if(errno == ENOMEM) 
+		if(errno == ENOMEM)
 			errno = oerrno;
 		else
 			rval = -1;
@@ -80,7 +80,7 @@ uname(name)
 	len = sizeof(name->release);
 	oerrno = errno;
 	if (sysctl(mib, 2, &name->release, &len, NULL, 0) == -1) {
-		if(errno == ENOMEM) 
+		if(errno == ENOMEM)
 			errno = oerrno;
 		else
 			rval = -1;
diff --git a/lib/libc/gen/config.c b/lib/libc/gen/config.c
index 6ea292b..ffe2766 100644
--- a/lib/libc/gen/config.c
+++ b/lib/libc/gen/config.c
@@ -6,12 +6,12 @@
  * this stuff is worth it, you can buy me a beer in return.   Poul-Henning Kamp
  * ----------------------------------------------------------------------------
  *
- * $Id$
+ * $Id: config.c,v 1.1 1994/11/13 20:47:43 phk Exp $
  *
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$Id: config.c,v 1.1 1994/01/14 12:24:39 jkh Exp $";
+static char rcsid[] = "$Id: config.c,v 1.1 1994/11/13 20:47:43 phk Exp $";
 #endif				/* LIBC_SCCS and not lint */
 
 /*
@@ -21,7 +21,7 @@ static char rcsid[] = "$Id: config.c,v 1.1 1994/01/14 12:24:39 jkh Exp $";
  *	Will open the named file, read it into a private malloc'ed area,
  *	and close the file again.
  *	All lines where the first !isspace() char is '#' are deleted.
- *	If contlines are non-zero lines where the first char is isspace() 
+ *	If contlines are non-zero lines where the first char is isspace()
  *	will be joined to the preceeding line.
  *	In case of trouble the name of the offending system call will be
  *	returned.  On success NULL is returned.
@@ -93,8 +93,8 @@ config_open(const char *filename, int contlines)
 
 	/*
          * /^[ \t]*#[^\n]*$/d
-	 * 
-	 * Delete all lines where the first !isspace() char is '#' 
+	 *
+	 * Delete all lines where the first !isspace() char is '#'
          */
 
 	ptr = file_buf;
diff --git a/lib/libc/gen/crypt.c b/lib/libc/gen/crypt.c
index 1aad9c6..1ffb736 100644
--- a/lib/libc/gen/crypt.c
+++ b/lib/libc/gen/crypt.c
@@ -36,7 +36,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 /* from static char sccsid[] = "@(#)crypt.c	5.11 (Berkeley) 6/25/91"; */
-static char rcsid[] = "$Header: /a/cvs/386BSD/src/lib/libc/gen/crypt.c,v 1.6 1993/08/29 22:03:56 nate Exp $";
+static char rcsid[] = "$Header: /home/ncvs/src/lib/libc/gen/crypt.c,v 1.2 1994/08/22 20:38:00 csgr Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <unistd.h>
@@ -44,7 +44,7 @@ static char rcsid[] = "$Header: /a/cvs/386BSD/src/lib/libc/gen/crypt.c,v 1.6 199
 
 /*
  * UNIX password, and DES, encryption.
- * 
+ *
  * since this is non-exportable, this is just a dummy.  if you want real
  * encryption, make sure you've got libcrypt.a around.
  */
diff --git a/lib/libc/gen/fnmatch.c b/lib/libc/gen/fnmatch.c
index dc7f151..0c2ca13 100644
--- a/lib/libc/gen/fnmatch.c
+++ b/lib/libc/gen/fnmatch.c
@@ -149,13 +149,13 @@ rangematch(pattern, test, flags)
 	 */
 	if (negate = (*pattern == '!' || *pattern == '^'))
 		++pattern;
-	
+
 	for (ok = 0; (c = *pattern++) != ']';) {
 		if (c == '\\' && !(flags & FNM_NOESCAPE))
 			c = *pattern++;
 		if (c == EOS)
 			return (NULL);
-		if (*pattern == '-' 
+		if (*pattern == '-'
 		    && (c2 = *(pattern+1)) != EOS && c2 != ']') {
 			pattern += 2;
 			if (c2 == '\\' && !(flags & FNM_NOESCAPE))
diff --git a/lib/libc/gen/fts-compat.c b/lib/libc/gen/fts-compat.c
index 97a7048..3915b00 100644
--- a/lib/libc/gen/fts-compat.c
+++ b/lib/libc/gen/fts-compat.c
@@ -313,7 +313,7 @@ fts_read(sp)
 			}
 			p->fts_info = FTS_DP;
 			return (p);
-		} 
+		}
 
 		/* Rebuild if only read the names and now traversing. */
 		if (sp->fts_child && sp->fts_options & FTS_NAMEONLY) {
@@ -508,7 +508,7 @@ fts_children(sp, instr)
 	if (instr == FTS_NAMEONLY) {
 		sp->fts_options |= FTS_NAMEONLY;
 		instr = BNAMES;
-	} else 
+	} else
 		instr = BCHILD;
 
 	/*
@@ -680,7 +680,7 @@ mem1:				saved_errno = errno;
 			p->fts_accpath = cur->fts_accpath;
 		} else if (nlinks == 0
 #ifdef DT_DIR
-		    || nlinks > 0 && 
+		    || nlinks > 0 &&
 		    dp->d_type != DT_DIR && dp->d_type != DT_UNKNOWN
 #endif
 		    ) {
@@ -774,7 +774,7 @@ fts_stat(sp, p, follow)
 
 	/* If user needs stat info, stat buffer already allocated. */
 	sbp = ISSET(FTS_NOSTAT) ? &sb : p->fts_statp;
-	
+
 	/*
 	 * If doing a logical walk, or application requested FTS_FOLLOW, do
 	 * a stat(2).  If that fails, check for a non-existent symlink.  If
@@ -786,7 +786,7 @@ fts_stat(sp, p, follow)
 			if (!lstat(p->fts_accpath, sbp)) {
 				errno = 0;
 				return (FTS_SLNONE);
-			} 
+			}
 			p->fts_errno = saved_errno;
 			goto err;
 		}
@@ -919,7 +919,7 @@ fts_lfree(head)
  * Allow essentially unlimited paths; find, rm, ls should all work on any tree.
  * Most systems will allow creation of paths much longer than MAXPATHLEN, even
  * though the kernel won't resolve them.  Add the size (not just what's needed)
- * plus 256 bytes so don't realloc the path 2 bytes at a time. 
+ * plus 256 bytes so don't realloc the path 2 bytes at a time.
  */
 static int
 fts_palloc(sp, more)
diff --git a/lib/libc/gen/fts.c b/lib/libc/gen/fts.c
index 97a7048..3915b00 100644
--- a/lib/libc/gen/fts.c
+++ b/lib/libc/gen/fts.c
@@ -313,7 +313,7 @@ fts_read(sp)
 			}
 			p->fts_info = FTS_DP;
 			return (p);
-		} 
+		}
 
 		/* Rebuild if only read the names and now traversing. */
 		if (sp->fts_child && sp->fts_options & FTS_NAMEONLY) {
@@ -508,7 +508,7 @@ fts_children(sp, instr)
 	if (instr == FTS_NAMEONLY) {
 		sp->fts_options |= FTS_NAMEONLY;
 		instr = BNAMES;
-	} else 
+	} else
 		instr = BCHILD;
 
 	/*
@@ -680,7 +680,7 @@ mem1:				saved_errno = errno;
 			p->fts_accpath = cur->fts_accpath;
 		} else if (nlinks == 0
 #ifdef DT_DIR
-		    || nlinks > 0 && 
+		    || nlinks > 0 &&
 		    dp->d_type != DT_DIR && dp->d_type != DT_UNKNOWN
 #endif
 		    ) {
@@ -774,7 +774,7 @@ fts_stat(sp, p, follow)
 
 	/* If user needs stat info, stat buffer already allocated. */
 	sbp = ISSET(FTS_NOSTAT) ? &sb : p->fts_statp;
-	
+
 	/*
 	 * If doing a logical walk, or application requested FTS_FOLLOW, do
 	 * a stat(2).  If that fails, check for a non-existent symlink.  If
@@ -786,7 +786,7 @@ fts_stat(sp, p, follow)
 			if (!lstat(p->fts_accpath, sbp)) {
 				errno = 0;
 				return (FTS_SLNONE);
-			} 
+			}
 			p->fts_errno = saved_errno;
 			goto err;
 		}
@@ -919,7 +919,7 @@ fts_lfree(head)
  * Allow essentially unlimited paths; find, rm, ls should all work on any tree.
  * Most systems will allow creation of paths much longer than MAXPATHLEN, even
  * though the kernel won't resolve them.  Add the size (not just what's needed)
- * plus 256 bytes so don't realloc the path 2 bytes at a time. 
+ * plus 256 bytes so don't realloc the path 2 bytes at a time.
  */
 static int
 fts_palloc(sp, more)
diff --git a/lib/libc/gen/getcap.c b/lib/libc/gen/getcap.c
index f883ec4..6bb4450 100644
--- a/lib/libc/gen/getcap.c
+++ b/lib/libc/gen/getcap.c
@@ -42,7 +42,7 @@ static char sccsid[] = "@(#)getcap.c	8.3 (Berkeley) 3/25/94";
 
 #include <ctype.h>
 #include <db.h>
-#include <errno.h>	
+#include <errno.h>
 #include <fcntl.h>
 #include <limits.h>
 #include <stdio.h>
@@ -198,7 +198,7 @@ getent(cap, len, db_array, fd, name, depth, nfield)
 	char *record, *cbuf;
 	int tc_not_resolved;
 	char pbuf[_POSIX_PATH_MAX];
-	
+
 	/*
 	 * Return with ``loop detected'' error if we've recursed more than
 	 * MAX_RECURSION times.
@@ -306,7 +306,7 @@ getent(cap, len, db_array, fd, name, depth, nfield)
 			for (;;) {
 				if (bp >= b_end) {
 					int n;
-		
+
 					n = read(fd, buf, sizeof(buf));
 					if (n <= 0) {
 						if (myfd)
@@ -323,7 +323,7 @@ getent(cap, len, db_array, fd, name, depth, nfield)
 					b_end = buf+n;
 					bp = buf;
 				}
-	
+
 				c = *bp++;
 				if (c == '\n') {
 					if (rp > record && *(rp-1) == '\\') {
@@ -335,7 +335,7 @@ getent(cap, len, db_array, fd, name, depth, nfield)
 				*rp++ = c;
 
 				/*
-				 * Enforce loop invariant: if no room 
+				 * Enforce loop invariant: if no room
 				 * left in record buffer, try to get
 				 * some more.
 				 */
@@ -364,13 +364,13 @@ getent(cap, len, db_array, fd, name, depth, nfield)
 			 */
 			if (eof)
 				break;
-				
+
 			/*
 			 * Toss blank lines and comments.
 			 */
 			if (*record == '\0' || *record == '#')
 				continue;
-	
+
 			/*
 			 * See if this is the record we want ...
 			 */
@@ -431,7 +431,7 @@ tc_exp:	{
 			tclen = s - tcstart;
 			tcend = s;
 
-			iret = getent(&icap, &ilen, db_p, fd, tc, depth+1, 
+			iret = getent(&icap, &ilen, db_p, fd, tc, depth+1,
 				      NULL);
 			newicap = icap;		/* Put into a register. */
 			newilen = ilen;
@@ -447,11 +447,11 @@ tc_exp:	{
 					tc_not_resolved = 1;
 				/* couldn't resolve tc */
 				if (iret == -1) {
-					*(s - 1) = ':';			
+					*(s - 1) = ':';
 					scan = s - 1;
 					tc_not_resolved = 1;
 					continue;
-					
+
 				}
 			}
 			/* not interested in name field of tc'ed record */
@@ -514,7 +514,7 @@ tc_exp:	{
 			 */
 			scan = s-1;
 		}
-	
+
 	}
 	/*
 	 * Close file (if we opened it), give back any extra memory, and
@@ -524,17 +524,17 @@ tc_exp:	{
 		(void)close(fd);
 	*len = rp - record - 1;	/* don't count NUL */
 	if (r_end > rp)
-		if ((record = 
+		if ((record =
 		     realloc(record, (size_t)(rp - record))) == NULL) {
 			errno = ENOMEM;
 			return (-2);
 		}
-		
+
 	*cap = record;
 	if (tc_not_resolved)
 		return (1);
 	return (0);
-}	
+}
 
 static int
 cdbget(capdbp, bp, name)
@@ -564,7 +564,7 @@ cdbget(capdbp, bp, name)
 		key.data = (char *)data.data + 1;
 		key.size = data.size - 1;
 	}
-	
+
 	*bp = (char *)data.data + 1;
 	return (((char *)(data.data))[0] == TCERR ? 1 : 0);
 }
@@ -641,7 +641,7 @@ cgetclose()
 }
 
 /*
- * Cgetnext() gets either the first or next entry in the logical database 
+ * Cgetnext() gets either the first or next entry in the logical database
  * specified by db_array.  It returns 0 upon completion of the database, 1
  * upon returning an entry with more remaining, and -1 if an error occurs.
  */
@@ -702,10 +702,10 @@ cgetnext(bp, db_array)
 				slash = 1;
 			else
 				slash = 0;
-		}			
+		}
 
 
-		/* 
+		/*
 		 * Line points to a name line.
 		 */
 		i = 0;
@@ -745,12 +745,12 @@ cgetnext(bp, db_array)
 				*rp++ = *cp;
 
 		*rp = '\0';
-		/* 
-		 * XXX 
+		/*
+		 * XXX
 		 * Last argument of getent here should be nbuf if we want true
-		 * sequential access in the case of duplicates.  
+		 * sequential access in the case of duplicates.
 		 * With NULL, getent will return the first entry found
-		 * rather than the duplicate entry record.  This is a 
+		 * rather than the duplicate entry record.  This is a
 		 * matter of semantics that should be resolved.
 		 */
 		status = getent(bp, &dummy, db_array, -1, buf, 0, NULL);
@@ -894,10 +894,10 @@ cgetstr(buf, cap, str)
  * Cgetustr retrieves the value of the string capability cap from the
  * capability record pointed to by buf.  The difference between cgetustr()
  * and cgetstr() is that cgetustr does not decode escapes but rather treats
- * all characters literally.  A pointer to a  NUL terminated malloc'd 
- * copy of the string is returned in the char pointed to by str.  The 
+ * all characters literally.  A pointer to a  NUL terminated malloc'd
+ * copy of the string is returned in the char pointed to by str.  The
  * length of the string not including the trailing NUL is returned on success,
- * -1 if the requested string capability couldn't be found, -2 if a system 
+ * -1 if the requested string capability couldn't be found, -2 if a system
  * error was encountered (storage allocation failure).
  */
 int
@@ -1039,10 +1039,10 @@ nfcmp(nf, rec)
 {
 	char *cp, tmp;
 	int ret;
-	
+
 	for (cp = rec; *cp != ':'; cp++)
 		;
-	
+
 	tmp = *(cp + 1);
 	*(cp + 1) = '\0';
 	ret = strcmp(nf, rec);
diff --git a/lib/libc/gen/getgrent.c b/lib/libc/gen/getgrent.c
index a13e7c3..e9b9d1f 100644
--- a/lib/libc/gen/getgrent.c
+++ b/lib/libc/gen/getgrent.c
@@ -338,7 +338,7 @@ _getypgroup(struct group *gr, const char *name, char *map)
 		  return 0;
 	}
 
-	if(yp_match(_gr_yp_domain, map, name, strlen(name), 
+	if(yp_match(_gr_yp_domain, map, name, strlen(name),
 		    &result, &resultlen))
 		return 0;
 
@@ -402,5 +402,5 @@ unpack:
 	}
 	return 1;
 }
-		
+
 #endif /* YP */
diff --git a/lib/libc/gen/getnetgrent.c b/lib/libc/gen/getnetgrent.c
index c60cc4e..1ad838e 100644
--- a/lib/libc/gen/getnetgrent.c
+++ b/lib/libc/gen/getnetgrent.c
@@ -192,7 +192,7 @@ innetgr(group, host, user, dom)
 	char *hst, *usr, *dm;
 
 	/* Sanity check */
-	
+
 	if (group == NULL || !strlen(group))
 		return (0);
 
diff --git a/lib/libc/gen/getpwent.c b/lib/libc/gen/getpwent.c
index 46482b4..22b1485 100644
--- a/lib/libc/gen/getpwent.c
+++ b/lib/libc/gen/getpwent.c
@@ -355,7 +355,7 @@ _createcaches()
 						n->next = namehead;
 						namehead = n;
 					}
-					/* 
+					/*
 					 * If netgroup 'foo' doesn't exist,
 					 * try group 'foo' instead.
 					 */
@@ -419,7 +419,7 @@ _createcaches()
 						n->next = namehead;
 						namehead = n;
 					}
-					/* 
+					/*
 					 * If netgroup 'foo' doesn't exist,
 					 * try group 'foo' instead.
 					 */
@@ -599,7 +599,7 @@ _getyppass(struct passwd *pw, const char *name, const char *map)
 			gotmaster++;
 		}
 
-	if(yp_match(_pw_yp_domain, (char *)&mastermap, name, strlen(name), 
+	if(yp_match(_pw_yp_domain, (char *)&mastermap, name, strlen(name),
 		    &result, &resultlen))
 		return 0;
 
@@ -739,5 +739,5 @@ unpack:
 	}
 	return 1;
 }
-		
+
 #endif /* YP */
diff --git a/lib/libc/gen/getusershell.c b/lib/libc/gen/getusershell.c
index 2bcdaf7..408f9f3 100644
--- a/lib/libc/gen/getusershell.c
+++ b/lib/libc/gen/getusershell.c
@@ -72,7 +72,7 @@ getusershell()
 void
 endusershell()
 {
-	
+
 	if (shells != NULL)
 		free(shells);
 	shells = NULL;
diff --git a/lib/libc/gen/getvfsent.c b/lib/libc/gen/getvfsent.c
index 79f9dd4..63fb1da 100644
--- a/lib/libc/gen/getvfsent.c
+++ b/lib/libc/gen/getvfsent.c
@@ -83,7 +83,7 @@ getvfsbyname(const char *name)
 	}
 
 	for(i = 0; i < _vfslistlen; i++) {
-		if( ! strcmp(_vfslist[i].vfc_name, name) ) 
+		if( ! strcmp(_vfslist[i].vfc_name, name) )
 			break;
 	}
 
@@ -113,7 +113,7 @@ getvfsbytype(int type)
 	}
 
 	for(i = 0; i < _vfslistlen; i++) {
-		if(_vfslist[i].vfc_index == type) 
+		if(_vfslist[i].vfc_index == type)
 			break;
 	}
 
diff --git a/lib/libc/gen/glob.c b/lib/libc/gen/glob.c
index 8c8e162..2105f2a 100644
--- a/lib/libc/gen/glob.c
+++ b/lib/libc/gen/glob.c
@@ -58,7 +58,7 @@ static char sccsid[] = "@(#)glob.c	8.3 (Berkeley) 10/13/93";
  * GLOB_TILDE:
  *	expand ~user/foo to the /home/dir/of/user/foo
  * GLOB_BRACE:
- *	expand {1,2}{a,b} to 1a 1b 2a 2b 
+ *	expand {1,2}{a,b} to 1a 1b 2a 2b
  * gl_matchc:
  *	Number of matches in the current invocation of glob.
  */
@@ -173,7 +173,7 @@ glob(pattern, flags, errfunc, pglob)
 	bufend = bufnext + MAXPATHLEN;
 	if (flags & GLOB_QUOTE) {
 		/* Protect the quoted characters. */
-		while (bufnext < bufend && (c = *patnext++) != EOS) 
+		while (bufnext < bufend && (c = *patnext++) != EOS)
 			if (c == QUOTE) {
 				if ((c = *patnext++) == EOS) {
 					c = QUOTE;
@@ -184,8 +184,8 @@ glob(pattern, flags, errfunc, pglob)
 			else
 				*bufnext++ = c;
 	}
-	else 
-	    while (bufnext < bufend && (c = *patnext++) != EOS) 
+	else
+	    while (bufnext < bufend && (c = *patnext++) != EOS)
 		    *bufnext++ = c;
 	*bufnext = EOS;
 
@@ -246,7 +246,7 @@ static int globexp2(ptr, pattern, pglob, rv)
 			for (pm = pe++; *pe != RBRACKET && *pe != EOS; pe++)
 				continue;
 			if (*pe == EOS) {
-				/* 
+				/*
 				 * We could not find a matching RBRACKET.
 				 * Ignore and just look for RBRACE
 				 */
@@ -274,7 +274,7 @@ static int globexp2(ptr, pattern, pglob, rv)
 			for (pl = pm++; *pm != RBRACKET && *pm != EOS; pm++)
 				continue;
 			if (*pm == EOS) {
-				/* 
+				/*
 				 * We could not find a matching RBRACKET.
 				 * Ignore and just look for RBRACE
 				 */
@@ -299,7 +299,7 @@ static int globexp2(ptr, pattern, pglob, rv)
 				/* Append the current string */
 				for (lm = ls; (pl < pm); *lm++ = *pl++)
 					continue;
-				/* 
+				/*
 				 * Append the rest of the pattern after the
 				 * closing brace
 				 */
@@ -344,15 +344,15 @@ globtilde(pattern, patbuf, pglob)
 		return pattern;
 
 	/* Copy up to the end of the string or / */
-	for (p = pattern + 1, h = (char *) patbuf; *p && *p != SLASH; 
+	for (p = pattern + 1, h = (char *) patbuf; *p && *p != SLASH;
 	     *h++ = *p++)
 		continue;
 
 	*h = EOS;
 
 	if (((char *) patbuf)[0] == EOS) {
-		/* 
-		 * handle a plain ~ or ~/ by expanding $HOME 
+		/*
+		 * handle a plain ~ or ~/ by expanding $HOME
 		 * first and then trying the password file
 		 */
 		if ((h = getenv("HOME")) == NULL) {
@@ -375,14 +375,14 @@ globtilde(pattern, patbuf, pglob)
 	/* Copy the home directory */
 	for (b = patbuf; *h; *b++ = *h++)
 		continue;
-	
+
 	/* Append the rest of the pattern */
 	while ((*b++ = *p++) != EOS)
 		continue;
 
 	return patbuf;
 }
-	
+
 
 /*
  * The main glob() routine: compiles the pattern (optionally processing
@@ -440,7 +440,7 @@ glob0(pattern, pglob)
 			break;
 		case STAR:
 			pglob->gl_flags |= GLOB_MAGCHAR;
-			/* collapse adjacent stars to one, 
+			/* collapse adjacent stars to one,
 			 * to avoid exponential behavior
 			 */
 			if (bufnext == patbuf || bufnext[-1] != M_ALL)
@@ -460,17 +460,17 @@ glob0(pattern, pglob)
 		return(err);
 
 	/*
-	 * If there was no match we are going to append the pattern 
+	 * If there was no match we are going to append the pattern
 	 * if GLOB_NOCHECK was specified or if GLOB_NOMAGIC was specified
 	 * and the pattern did not contain any magic characters
 	 * GLOB_NOMAGIC is there just for compatibility with csh.
 	 */
-	if (pglob->gl_pathc == oldpathc && 
-	    ((pglob->gl_flags & GLOB_NOCHECK) || 
+	if (pglob->gl_pathc == oldpathc &&
+	    ((pglob->gl_flags & GLOB_NOCHECK) ||
 	      ((pglob->gl_flags & GLOB_NOMAGIC) &&
 	       !(pglob->gl_flags & GLOB_MAGCHAR))))
 		return(globextend(pattern, pglob));
-	else if (!(pglob->gl_flags & GLOB_NOSORT)) 
+	else if (!(pglob->gl_flags & GLOB_NOSORT))
 		qsort(pglob->gl_pathv + pglob->gl_offs + oldpathc,
 		    pglob->gl_pathc - oldpathc, sizeof(char *), compare);
 	return(0);
@@ -519,7 +519,7 @@ glob2(pathbuf, pathend, pattern, pglob)
 			*pathend = EOS;
 			if (g_lstat(pathbuf, &sb, pglob))
 				return(0);
-		
+
 			if (((pglob->gl_flags & GLOB_MARK) &&
 			    pathend[-1] != SEP) && (S_ISDIR(sb.st_mode)
 			    || (S_ISLNK(sb.st_mode) &&
@@ -572,7 +572,7 @@ glob3(pathbuf, pathend, pattern, restpattern, pglob)
 
 	*pathend = EOS;
 	errno = 0;
-	    
+
 	if ((dirp = g_opendir(pathbuf, pglob)) == NULL) {
 		/* TODO: don't call for ENOENT or ENOTDIR? */
 		if (pglob->gl_errfunc) {
@@ -598,7 +598,7 @@ glob3(pathbuf, pathend, pattern, restpattern, pglob)
 		/* Initial DOT must be matched literally. */
 		if (dp->d_name[0] == DOT && *pattern != DOT)
 			continue;
-		for (sc = (u_char *) dp->d_name, dc = pathend; 
+		for (sc = (u_char *) dp->d_name, dc = pathend;
 		     (*dc++ = *sc++) != EOS;)
 			continue;
 		if (!match(pathend, pattern, restpattern)) {
@@ -644,7 +644,7 @@ globextend(path, pglob)
 	const Char *p;
 
 	newsize = sizeof(*pathv) * (2 + pglob->gl_pathc + pglob->gl_offs);
-	pathv = pglob->gl_pathv ? 
+	pathv = pglob->gl_pathv ?
 		    realloc((char *)pglob->gl_pathv, newsize) :
 		    malloc(newsize);
 	if (pathv == NULL)
@@ -686,7 +686,7 @@ match(name, pat, patend)
 		case M_ALL:
 			if (pat == patend)
 				return(1);
-			do 
+			do
 			    if (match(name, pat, patend))
 				    return(1);
 			while (*name++ != EOS);
@@ -825,7 +825,7 @@ g_Ctoc(str, buf)
 }
 
 #ifdef DEBUG
-static void 
+static void
 qprintf(str, s)
 	const char *str;
 	register Char *s;
diff --git a/lib/libc/gen/nlist.c b/lib/libc/gen/nlist.c
index 5dc3de1..9993dca 100644
--- a/lib/libc/gen/nlist.c
+++ b/lib/libc/gen/nlist.c
@@ -95,8 +95,8 @@ __fdnlist(fd, list)
 	 * does not start at a page boundary - we save ourselves a
 	 * lot of nastiness by mmapping the whole file.
 	 *
-	 * This gives us an easy way to randomly access all the strings, 
-	 * without making the memory allocation permanent as with 
+	 * This gives us an easy way to randomly access all the strings,
+	 * without making the memory allocation permanent as with
 	 * malloc/free (i.e., munmap will return it to the system).
 	 */
 	a_out_mmap = mmap(NULL, (size_t)st.st_size, PROT_READ, 0, fd, (off_t)0);
diff --git a/lib/libc/gen/popen.c b/lib/libc/gen/popen.c
index 89aba16..4affdf4 100644
--- a/lib/libc/gen/popen.c
+++ b/lib/libc/gen/popen.c
@@ -53,8 +53,8 @@ static struct pid {
 	struct pid *next;
 	FILE *fp;
 	pid_t pid;
-} *pidlist; 
-	
+} *pidlist;
+
 FILE *
 popen(program, type)
 	const char *program;
@@ -155,6 +155,6 @@ pclose(iop)
 	else
 		last->next = cur->next;
 	free(cur);
-		
+
 	return (pid == -1 ? -1 : pstat.w_status);
 }
diff --git a/lib/libc/gen/scandir.c b/lib/libc/gen/scandir.c
index 395df8d..e6e8408 100644
--- a/lib/libc/gen/scandir.c
+++ b/lib/libc/gen/scandir.c
@@ -79,7 +79,7 @@ scandir(dirname, namelist, select, dcomp)
 
 	/*
 	 * estimate the array size by taking the size of the directory file
-	 * and dividing it by a multiple of the minimum size entry. 
+	 * and dividing it by a multiple of the minimum size entry.
 	 */
 	arraysz = (stb.st_size / 24);
 	names = (struct dirent **)malloc(arraysz * sizeof(struct dirent *));
diff --git a/lib/libc/gen/setmode.c b/lib/libc/gen/setmode.c
index 84cadcb..2190b4e 100644
--- a/lib/libc/gen/setmode.c
+++ b/lib/libc/gen/setmode.c
@@ -190,7 +190,7 @@ setmode(p)
         (void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
 
 	setlen = SET_LEN + 2;
-	
+
 	if ((set = malloc((u_int)(sizeof(BITCMD) * setlen))) == NULL)
 		return (NULL);
 	saveset = set;
@@ -368,7 +368,7 @@ addcmd(set, op, who, oparg, mask)
 			set->cmd2 = CMD2_UBITS | CMD2_GBITS | CMD2_OBITS;
 			set->bits = mask;
 		}
-	
+
 		if (oparg == '+')
 			set->cmd2 |= CMD2_SET;
 		else if (oparg == '-')
@@ -399,7 +399,7 @@ dumpmode(set)
 /*
  * Given an array of bitcmd structures, compress by compacting consecutive
  * '+', '-' and 'X' commands into at most 3 commands, one of each.  The 'u',
- * 'g' and 'o' commands continue to be separate.  They could probably be 
+ * 'g' and 'o' commands continue to be separate.  They could probably be
  * compacted, but it's not worth the effort.
  */
 static int
diff --git a/lib/libc/gen/sysconf.c b/lib/libc/gen/sysconf.c
index 83f21a3..2994505 100644
--- a/lib/libc/gen/sysconf.c
+++ b/lib/libc/gen/sysconf.c
@@ -184,5 +184,5 @@ yesno:		if (sysctl(mib, 2, &value, &len, NULL, 0) == -1)
 		errno = EINVAL;
 		return (-1);
 	}
-	return (sysctl(mib, 2, &value, &len, NULL, 0) == -1 ? -1 : value); 
+	return (sysctl(mib, 2, &value, &len, NULL, 0) == -1 ? -1 : value);
 }
diff --git a/lib/libc/gen/telldir.c b/lib/libc/gen/telldir.c
index eeba295..ab23d9d 100644
--- a/lib/libc/gen/telldir.c
+++ b/lib/libc/gen/telldir.c
@@ -49,7 +49,7 @@ static char sccsid[] = "@(#)telldir.c	8.1 (Berkeley) 6/4/93";
 
 /*
  * One of these structures is malloced to describe the current directory
- * position each time telldir is called. It records the current magic 
+ * position each time telldir is called. It records the current magic
  * cookie returned by getdirentries and the offset within the buffer
  * associated with that return value.
  */
diff --git a/lib/libc/gen/ttyslot.c b/lib/libc/gen/ttyslot.c
index 3d9fee6..066f2f9 100644
--- a/lib/libc/gen/ttyslot.c
+++ b/lib/libc/gen/ttyslot.c
@@ -50,9 +50,9 @@ ttyslot()
 	char *name;
 
 	setttyent();
-	for (cnt = 0; cnt < 3; ++cnt) 
+	for (cnt = 0; cnt < 3; ++cnt)
 		if (name = ttyname(cnt)) {
-			if (p = rindex(name, '/')) 
+			if (p = rindex(name, '/'))
 				++p;
 			else
 				p = name;
diff --git a/lib/libc/gen/ualarm.c b/lib/libc/gen/ualarm.c
index e9e051d..ec49a2d 100644
--- a/lib/libc/gen/ualarm.c
+++ b/lib/libc/gen/ualarm.c
@@ -54,7 +54,7 @@ ualarm(usecs, reload)
 
 	new.it_interval.tv_usec = reload % USPS;
 	new.it_interval.tv_sec = reload / USPS;
-	
+
 	new.it_value.tv_usec = usecs % USPS;
 	new.it_value.tv_sec = usecs / USPS;
 
diff --git a/lib/libc/gen/uname.c b/lib/libc/gen/uname.c
index 1511c1f..63f2956 100644
--- a/lib/libc/gen/uname.c
+++ b/lib/libc/gen/uname.c
@@ -34,7 +34,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char sccsid[] = "From: @(#)uname.c	8.1 (Berkeley) 1/4/94";*/
 static const char rcsid[] =
-	"$Id$";
+	"$Id: uname.c,v 1.2 1994/10/13 20:31:19 wollman Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -58,7 +58,7 @@ uname(name)
 	len = sizeof(name->sysname);
 	oerrno = errno;
 	if (sysctl(mib, 2, &name->sysname, &len, NULL, 0) == -1) {
-		if(errno == ENOMEM) 
+		if(errno == ENOMEM)
 			errno = oerrno;
 		else
 			rval = -1;
@@ -69,7 +69,7 @@ uname(name)
 	len = sizeof(name->nodename);
 	oerrno = errno;
 	if (sysctl(mib, 2, &name->nodename, &len, NULL, 0) == -1) {
-		if(errno == ENOMEM) 
+		if(errno == ENOMEM)
 			errno = oerrno;
 		else
 			rval = -1;
@@ -80,7 +80,7 @@ uname(name)
 	len = sizeof(name->release);
 	oerrno = errno;
 	if (sysctl(mib, 2, &name->release, &len, NULL, 0) == -1) {
-		if(errno == ENOMEM) 
+		if(errno == ENOMEM)
 			errno = oerrno;
 		else
 			rval = -1;
diff --git a/lib/libc/gen/unvis.c b/lib/libc/gen/unvis.c
index 6126d6a..5470483 100644
--- a/lib/libc/gen/unvis.c
+++ b/lib/libc/gen/unvis.c
@@ -65,7 +65,7 @@ unvis(cp, c, astate, flag)
 		if (*astate == S_OCTAL2 || *astate == S_OCTAL3) {
 			*astate = S_GROUND;
 			return (UNVIS_VALID);
-		} 
+		}
 		return (*astate == S_GROUND ? UNVIS_NOCHAR : UNVIS_SYNBAD);
 	}
 
@@ -76,7 +76,7 @@ unvis(cp, c, astate, flag)
 		if (c == '\\') {
 			*astate = S_START;
 			return (0);
-		} 
+		}
 		*cp = c;
 		return (UNVIS_VALID);
 
@@ -149,7 +149,7 @@ unvis(cp, c, astate, flag)
 		}
 		*astate = S_GROUND;
 		return (UNVIS_SYNBAD);
-		 
+
 	case S_META:
 		if (c == '-')
 			*astate = S_META1;
@@ -160,12 +160,12 @@ unvis(cp, c, astate, flag)
 			return (UNVIS_SYNBAD);
 		}
 		return (0);
-		 
+
 	case S_META1:
 		*astate = S_GROUND;
 		*cp |= c;
 		return (UNVIS_VALID);
-		 
+
 	case S_CTRL:
 		if (c == '?')
 			*cp |= 0177;
@@ -176,15 +176,15 @@ unvis(cp, c, astate, flag)
 
 	case S_OCTAL2:	/* second possible octal digit */
 		if (isoctal(c)) {
-			/* 
-			 * yes - and maybe a third 
+			/*
+			 * yes - and maybe a third
 			 */
 			*cp = (*cp << 3) + (c - '0');
-			*astate = S_OCTAL3;	
+			*astate = S_OCTAL3;
 			return (0);
-		} 
-		/* 
-		 * no - done with current sequence, push back passed char 
+		}
+		/*
+		 * no - done with current sequence, push back passed char
 		 */
 		*astate = S_GROUND;
 		return (UNVIS_VALIDPUSH);
@@ -199,10 +199,10 @@ unvis(cp, c, astate, flag)
 		 * we were done, push back passed char
 		 */
 		return (UNVIS_VALIDPUSH);
-			
-	default:	
-		/* 
-		 * decoder in unknown state - (probably uninitialized) 
+
+	default:
+		/*
+		 * decoder in unknown state - (probably uninitialized)
 		 */
 		*astate = S_GROUND;
 		return (UNVIS_SYNBAD);
@@ -210,7 +210,7 @@ unvis(cp, c, astate, flag)
 }
 
 /*
- * strunvis - decode src into dst 
+ * strunvis - decode src into dst
  *
  *	Number of chars decoded into dst is returned, -1 on error.
  *	Dst is null terminated.
diff --git a/lib/libc/gen/vis.c b/lib/libc/gen/vis.c
index 2232149..e12226a 100644
--- a/lib/libc/gen/vis.c
+++ b/lib/libc/gen/vis.c
@@ -111,7 +111,7 @@ vis(dst, c, flag, nextc)
 			goto done;
 		}
 	}
-	if (((c & 0177) == ' ') || (flag & VIS_OCTAL)) {	
+	if (((c & 0177) == ' ') || (flag & VIS_OCTAL)) {
 		*dst++ = '\\';
 		*dst++ = ((u_char)c >> 6 & 07) + '0';
 		*dst++ = ((u_char)c >> 3 & 07) + '0';
@@ -141,10 +141,10 @@ done:
 
 /*
  * strvis, strvisx - visually encode characters from src into dst
- *	
+ *
  *	Dst must be 4 times the size of src to account for possible
  *	expansion.  The length of dst, not including the trailing NULL,
- *	is returned. 
+ *	is returned.
  *
  *	Strvisx encodes exactly len bytes from src into dst.
  *	This is useful for encoding a block of data.
diff --git a/lib/libc/gmon/gmon.c b/lib/libc/gmon/gmon.c
index 022ffb5..572b7eb 100644
--- a/lib/libc/gmon/gmon.c
+++ b/lib/libc/gmon/gmon.c
@@ -106,7 +106,7 @@ monstartup(lowpc, highpc)
 		s_scale = ((float)p->kcountsize / o ) * SCALE_1_TO_1;
 #else /* avoid floating point */
 		int quot = o / p->kcountsize;
-		
+
 		if (quot >= 0x10000)
 			s_scale = 1;
 		else if (quot >= 0x100)
@@ -239,7 +239,7 @@ static int
 hertz()
 {
 	struct itimerval tim;
-	
+
 	tim.it_interval.tv_sec = 0;
 	tim.it_interval.tv_usec = 1;
 	tim.it_value.tv_sec = 0;
diff --git a/lib/libc/gmon/mcount.c b/lib/libc/gmon/mcount.c
index 13e4df9..63fbf88 100644
--- a/lib/libc/gmon/mcount.c
+++ b/lib/libc/gmon/mcount.c
@@ -51,7 +51,7 @@ static char sccsid[] = "@(#)mcount.c	8.1 (Berkeley) 6/4/93";
  * _mcount updates data structures that represent traversals of the
  * program's call graph edges.  frompc and selfpc are the return
  * address and function address that represents the given call graph edge.
- * 
+ *
  * Note: the original BSD code used the same variable (frompcindex) for
  * both frompcindex and frompc.  Any reasonable, modern compiler will
  * perform this optimization.
@@ -158,7 +158,7 @@ _MCOUNT_DECL(frompc, selfpc)	/* _mcount; may be static, inline, etc */
 			*frompcindex = toindex;
 			goto done;
 		}
-		
+
 	}
 done:
 #ifdef KERNEL
diff --git a/lib/libc/i386/sys/i386_get_ldt.c b/lib/libc/i386/sys/i386_get_ldt.c
index db9757c..8c4e5d2 100644
--- a/lib/libc/i386/sys/i386_get_ldt.c
+++ b/lib/libc/i386/sys/i386_get_ldt.c
@@ -1,7 +1,7 @@
 /*
  *  Copyright (c) 1993 John Brezak
  *  All rights reserved.
- * 
+ *
  *  Redistribution and use in source and binary forms, with or without
  *  modification, are permitted provided that the following conditions
  *  are met:
@@ -12,7 +12,7 @@
  *     documentation and/or other materials provided with the distribution.
  *  3. The name of the author may not be used to endorse or promote products
  *     derived from this software without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
@@ -24,12 +24,12 @@
  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
- * 
- *	$Id$
+ *
+ *	$Id: i386_get_ldt.c,v 1.2 1995/01/23 01:29:50 davidg Exp $
  */
 
 #if defined(LIBC_RCS) && !defined(lint)
-static const char rcsid[] = "$Id$";
+static const char rcsid[] = "$Id: i386_get_ldt.c,v 1.2 1995/01/23 01:29:50 davidg Exp $";
 #endif /* LIBC_RCS and not lint */
 
 #include <sys/cdefs.h>
@@ -50,6 +50,6 @@ i386_get_ldt(int start, union descriptor *descs, int num)
         p.start = start;
         p.descs = descs;
         p.num   = num;
-        
+
 	return sysarch(I386_GET_LDT, (char *)&p);
 }
diff --git a/lib/libc/i386/sys/i386_set_ldt.c b/lib/libc/i386/sys/i386_set_ldt.c
index 1d24956..8754fd1 100644
--- a/lib/libc/i386/sys/i386_set_ldt.c
+++ b/lib/libc/i386/sys/i386_set_ldt.c
@@ -1,7 +1,7 @@
 /*
  *  Copyright (c) 1993 John Brezak
  *  All rights reserved.
- * 
+ *
  *  Redistribution and use in source and binary forms, with or without
  *  modification, are permitted provided that the following conditions
  *  are met:
@@ -12,7 +12,7 @@
  *     documentation and/or other materials provided with the distribution.
  *  3. The name of the author may not be used to endorse or promote products
  *     derived from this software without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
@@ -24,12 +24,12 @@
  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
- * 
- *	$Id$
+ *
+ *	$Id: i386_set_ldt.c,v 1.2 1995/01/23 01:29:53 davidg Exp $
  */
 
 #if defined(LIBC_RCS) && !defined(lint)
-static const char rcsid[] = "$Id$";
+static const char rcsid[] = "$Id: i386_set_ldt.c,v 1.2 1995/01/23 01:29:53 davidg Exp $";
 #endif /* LIBC_RCS and not lint */
 
 #include <sys/cdefs.h>
@@ -50,6 +50,6 @@ i386_set_ldt(int start, union descriptor *descs, int num)
         p.start = start;
         p.descs = descs;
         p.num   = num;
-        
+
 	return sysarch(I386_SET_LDT, (char *)&p);
 }
diff --git a/lib/libc/locale/collate.c b/lib/libc/locale/collate.c
index bcc6804..bdcf6a4 100644
--- a/lib/libc/locale/collate.c
+++ b/lib/libc/locale/collate.c
@@ -24,7 +24,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $Id: collate.c,v 1.2 1995/02/17 16:36:12 ache Exp $
+ * $Id: collate.c,v 1.3 1995/02/18 01:42:02 ache Exp $
  */
 
 #include <rune.h>
@@ -50,7 +50,7 @@ struct __collate_st_chain_pri __collate_chain_pri_table[TABLE_SIZE];
 			return -1; \
 		} \
 	} while(0)
- 
+
 __dead void __collate_err(int ex, const char *f) __dead2;
 
 int
diff --git a/lib/libc/locale/read_runemagi.c b/lib/libc/locale/read_runemagi.c
index 83b65f7..9bd1808 100644
--- a/lib/libc/locale/read_runemagi.c
+++ b/lib/libc/locale/read_runemagi.c
@@ -128,7 +128,7 @@ _Read_RuneMagi(fp)
 
 	if (!rl->mapupper_ext.nranges)
 		rl->mapupper_ext.ranges = 0;
-	    
+
 	return(rl);
 }
 
diff --git a/lib/libc/net/gethostbydns.c b/lib/libc/net/gethostbydns.c
index 110e417..6db04f9 100644
--- a/lib/libc/net/gethostbydns.c
+++ b/lib/libc/net/gethostbydns.c
@@ -31,14 +31,14 @@
  * SUCH DAMAGE.
  * -
  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
+ *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies, and that
  * the name of Digital Equipment Corporation not be used in advertising or
  * publicity pertaining to distribution of the document or software without
  * specific, written prior permission.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -53,7 +53,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)gethostnamadr.c	8.1 (Berkeley) 6/4/93";
-static char rcsid[] = "$Id: gethostbydns.c,v 1.2 1994/09/25 17:45:37 pst Exp $";
+static char rcsid[] = "$Id: gethostbydns.c,v 1.3 1994/12/01 22:25:38 wollman Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -123,7 +123,7 @@ addrsort(ap, num)
 	p = ap;
 	for (i = 0; i < num; i++, p++) {
 	    for (j = 0 ; j < _res.nsort; j++)
-		if (_res.sort_list[j].addr.s_addr == 
+		if (_res.sort_list[j].addr.s_addr ==
 		    (((struct in_addr *)(*p))->s_addr & _res.sort_list[j].mask))
 			break;
 	    aval[i] = j;
@@ -410,7 +410,7 @@ _gethostbydnsname(name)
 				host.h_addr_list = h_addr_ptrs;
 				return (&host);
 			}
-			if (!isdigit(*cp) && *cp != '.') 
+			if (!isdigit(*cp) && *cp != '.')
 				break;
 		}
 
@@ -432,7 +432,7 @@ _gethostbydnsaddr(addr, len, type)
 	register struct hostent *hp;
 	char qbuf[MAXDNAME+1];
 	int o_res_options = _res.options;
-	
+
 	if (type != AF_INET)
 		return (NULL);
 	(void)sprintf(qbuf, "%u.%u.%u.%u.in-addr.arpa",
diff --git a/lib/libc/net/gethostbyht.c b/lib/libc/net/gethostbyht.c
index 78e0c30..4b616cd 100644
--- a/lib/libc/net/gethostbyht.c
+++ b/lib/libc/net/gethostbyht.c
@@ -31,14 +31,14 @@
  * SUCH DAMAGE.
  * -
  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
+ *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies, and that
  * the name of Digital Equipment Corporation not be used in advertising or
  * publicity pertaining to distribution of the document or software without
  * specific, written prior permission.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -53,7 +53,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)gethostnamadr.c	8.1 (Berkeley) 6/4/93";
-static char rcsid[] = "$Id: gethostnamadr.c,v 1.1 1994/05/27 04:57:16 rgrimes Exp $";
+static char rcsid[] = "$Id: gethostbyht.c,v 1.1 1994/09/25 02:12:11 pst Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -129,7 +129,7 @@ again:
 	host.h_name = cp;
 	q = host.h_aliases = host_aliases;
 	cp = strpbrk(cp, " \t");
-	if (cp != NULL) 
+	if (cp != NULL)
 		*cp++ = '\0';
 	while (cp && *cp) {
 		if (*cp == ' ' || *cp == '\t') {
@@ -152,7 +152,7 @@ _gethostbyhtname(name)
 {
 	register struct hostent *p;
 	register char **cp;
-	
+
 	sethostent(0);
 	while ((p = gethostent())) {
 		if (strcasecmp(p->h_name, name) == 0)
diff --git a/lib/libc/net/gethostnamadr.c b/lib/libc/net/gethostnamadr.c
index 04a443d..54f78d0 100644
--- a/lib/libc/net/gethostnamadr.c
+++ b/lib/libc/net/gethostnamadr.c
@@ -24,8 +24,8 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)$Id: gethostnamadr.c,v 1.5 1994/09/25 02:12:18 pst Exp $";
-static char rcsid[] = "$Id: gethostnamadr.c,v 1.5 1994/09/25 02:12:18 pst Exp $";
+static char sccsid[] = "@(#)$Id: gethostnamadr.c,v 1.6 1995/03/24 15:38:54 ache Exp $";
+static char rcsid[] = "$Id: gethostnamadr.c,v 1.6 1995/03/24 15:38:54 ache Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -47,7 +47,7 @@ extern struct hostent * _gethostbynisaddr __P((const char *, int, int));
 
 #define _PATH_HOSTCONF	"/etc/host.conf"
 
-enum service_type { 
+enum service_type {
   SERVICE_NONE = 0,
   SERVICE_BIND,
   SERVICE_HOSTS,
diff --git a/lib/libc/net/getnetbydns.c b/lib/libc/net/getnetbydns.c
index fbfb3c7..f0a224f 100644
--- a/lib/libc/net/getnetbydns.c
+++ b/lib/libc/net/getnetbydns.c
@@ -31,14 +31,14 @@
  * SUCH DAMAGE.
  * -
  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
+ *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies, and that
  * the name of Digital Equipment Corporation not be used in advertising or
  * publicity pertaining to distribution of the document or software without
  * specific, written prior permission.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -53,7 +53,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)gethostnamadr.c	8.1 (Berkeley) 6/4/93";
-static char rcsid[] = "$Id: getnetbydns.c,v 1.1 1994/09/25 02:12:20 pst Exp $";
+static char rcsid[] = "$Id: getnetbydns.c,v 1.2 1994/09/25 17:45:38 pst Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -168,7 +168,7 @@ static	char		*net_aliases[MAXALIASES],
 				cp += n;
 				return (NULL);
 			}
-			cp += n; 
+			cp += n;
 			*ap++ = bp;
 			bp += (strlen(bp) + 1);
 			net_entry.n_addrtype = (class == C_IN)
@@ -204,7 +204,7 @@ static	char		*net_aliases[MAXALIASES],
 					paux1 = pauxt;
 				}
 				in = ++st;
-			}		  
+			}
 			net_entry.n_net = inet_network(paux2);
 		}
 		net_entry.n_aliases++;
@@ -277,7 +277,7 @@ _getnetbydnsname(net)
 	int		anslen;
 	querybuf	buf;
 	char		qbuf[MAXDNAME];
-       
+
 	(void)strcpy(&qbuf[0],net);
 	anslen = res_search(qbuf, C_IN, T_PTR, buf.buf, sizeof buf.buf);
 	if (anslen < 0) {
diff --git a/lib/libc/net/getnetbyht.c b/lib/libc/net/getnetbyht.c
index cdb5e49..4f6439c 100644
--- a/lib/libc/net/getnetbyht.c
+++ b/lib/libc/net/getnetbyht.c
@@ -103,7 +103,7 @@ again:
 	net.n_net = inet_network(cp);
 	net.n_addrtype = AF_INET;
 	q = net.n_aliases = net_aliases;
-	if (p != NULL) 
+	if (p != NULL)
 		cp = p;
 	while (cp && *cp) {
 		if (*cp == ' ' || *cp == '\t') {
diff --git a/lib/libc/net/getnetbynis.c b/lib/libc/net/getnetbynis.c
index 33afdde..21f17b9 100644
--- a/lib/libc/net/getnetbynis.c
+++ b/lib/libc/net/getnetbynis.c
@@ -24,8 +24,8 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)$Id: getnetbynis.c,v 1.1 1994/09/25 02:12:26 pst Exp $";
-static char rcsid[] = "$Id: getnetbynis.c,v 1.1 1994/09/25 02:12:26 pst Exp $";
+static char sccsid[] = "@(#)$Id: getnetbynis.c,v 1.2 1994/09/26 02:50:43 wollman Exp $";
+static char rcsid[] = "$Id: getnetbynis.c,v 1.2 1994/09/26 02:50:43 wollman Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -122,13 +122,13 @@ _getnetbynisaddr(addr, type)
 	if (type != AF_INET)
 		return (NULL);
 
-	in.s_addr = addr;	
+	in.s_addr = addr;
 	str = inet_ntoa(in);
 	cp = str + strlen(str) - 2;
 	while(!strcmp(cp, ".0")) {
 		*cp = '\0';
 		cp = str + strlen(str) - 2;
 	}
-	
+
 	return _getnetbynis(str, "networks.byaddr");
 }
diff --git a/lib/libc/net/getnetnamadr.c b/lib/libc/net/getnetnamadr.c
index cf0a81a..5d99c8f 100644
--- a/lib/libc/net/getnetnamadr.c
+++ b/lib/libc/net/getnetnamadr.c
@@ -24,8 +24,8 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)$Id: getnetnamadr.c,v 1.2 1994/09/26 22:45:10 wollman Exp $";
-static char rcsid[] = "$Id: getnetnamadr.c,v 1.2 1994/09/26 22:45:10 wollman Exp $";
+static char sccsid[] = "@(#)$Id: getnetnamadr.c,v 1.3 1995/03/24 15:51:30 ache Exp $";
+static char rcsid[] = "$Id: getnetnamadr.c,v 1.3 1995/03/24 15:51:30 ache Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -49,7 +49,7 @@ extern struct netent * _getnetbynisaddr __P((long, int));
 #define _PATH_NETCONF	"/etc/host.conf"
 #endif
 
-enum service_type { 
+enum service_type {
   SERVICE_NONE = 0,
   SERVICE_BIND,
   SERVICE_TABLE,
diff --git a/lib/libc/net/herror.c b/lib/libc/net/herror.c
index 0366b04..c9135c3 100644
--- a/lib/libc/net/herror.c
+++ b/lib/libc/net/herror.c
@@ -31,14 +31,14 @@
  * SUCH DAMAGE.
  * -
  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
+ *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies, and that
  * the name of Digital Equipment Corporation not be used in advertising or
  * publicity pertaining to distribution of the document or software without
  * specific, written prior permission.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -53,7 +53,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)herror.c	8.1 (Berkeley) 6/4/93";
-static char rcsid[] = "$Id: herror.c,v 4.9.1.1 1993/05/02 23:14:35 vixie Rel $";
+static char rcsid[] = "$Id: herror.c,v 1.1.1.1 1994/05/27 04:57:15 rgrimes Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/types.h>
diff --git a/lib/libc/net/inet_addr.c b/lib/libc/net/inet_addr.c
index 246a418..f69d0fc 100644
--- a/lib/libc/net/inet_addr.c
+++ b/lib/libc/net/inet_addr.c
@@ -55,7 +55,7 @@ inet_addr(cp)
 	return (INADDR_NONE);
 }
 
-/* 
+/*
  * Check whether "cp" is a valid ascii representation
  * of an Internet address and convert to a binary address.
  * Returns 1 if the address is valid, 0 if not.
@@ -93,7 +93,7 @@ inet_aton(cp, addr)
 				continue;
 			}
 			if (base == 16 && isascii(c) && isxdigit(c)) {
-				val = (val << 4) + 
+				val = (val << 4) +
 					(c + 10 - (islower(c) ? 'a' : 'A'));
 				cp++;
 				continue;
diff --git a/lib/libc/net/iso_addr.c b/lib/libc/net/iso_addr.c
index 41dc531..8829497 100644
--- a/lib/libc/net/iso_addr.c
+++ b/lib/libc/net/iso_addr.c
@@ -65,7 +65,7 @@ iso_addr(addr)
 			new = *addr - 'a' + 10;
 		} else if ((*addr >= 'A') && (*addr <= 'F')) {
 			new = *addr - 'A' + 10;
-		} else if (*addr == 0) 
+		} else if (*addr == 0)
 			state |= END;
 		else
 			state |= DELIM;
@@ -86,7 +86,7 @@ iso_addr(addr)
 			break;
 		}
 		break;
-	} while (cp < cplim); 
+	} while (cp < cplim);
 	out_addr.isoa_len = cp - out_addr.isoa_genaddr;
 	return (&out_addr);
 }
diff --git a/lib/libc/net/linkaddr.c b/lib/libc/net/linkaddr.c
index 50ab392..68eed3d 100644
--- a/lib/libc/net/linkaddr.c
+++ b/lib/libc/net/linkaddr.c
@@ -112,7 +112,7 @@ link_addr(addr, sdl)
 			break;
 		}
 		break;
-	} while (cp < cplim); 
+	} while (cp < cplim);
 	sdl->sdl_alen = cp - LLADDR(sdl);
 	new = cp - (char *)sdl;
 	if (new > sizeof(*sdl))
@@ -127,7 +127,7 @@ link_ntoa(sdl)
 	register const struct sockaddr_dl *sdl;
 {
 	static char obuf[64];
-	register char *out = obuf; 
+	register char *out = obuf;
 	register int i;
 	register u_char *in = (u_char *)LLADDR(sdl);
 	u_char *inlim = in + sdl->sdl_alen;
diff --git a/lib/libc/net/ns_addr.c b/lib/libc/net/ns_addr.c
index 9b0b9d1..da8f8b4 100644
--- a/lib/libc/net/ns_addr.c
+++ b/lib/libc/net/ns_addr.c
@@ -47,7 +47,7 @@ static struct ns_addr addr, zero_addr;
 
 static void Field(), cvtbase();
 
-struct ns_addr 
+struct ns_addr
 ns_addr(name)
 	const char *name;
 {
@@ -157,7 +157,7 @@ Field(buf, out, len)
 	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
 		base16 = 1;
 		break;
-	
+
 	case 'x': case 'X':
 		*--bp = '0';
 		base16 = 1;
diff --git a/lib/libc/net/res_comp.c b/lib/libc/net/res_comp.c
index 1e76535..a78a798 100644
--- a/lib/libc/net/res_comp.c
+++ b/lib/libc/net/res_comp.c
@@ -31,14 +31,14 @@
  * SUCH DAMAGE.
  * -
  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
+ *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies, and that
  * the name of Digital Equipment Corporation not be used in advertising or
  * publicity pertaining to distribution of the document or software without
  * specific, written prior permission.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -53,7 +53,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)res_comp.c	8.1 (Berkeley) 6/4/93";
-static char rcsid[] = "$Id: res_comp.c,v 4.9.1.11 1994/07/23 23:24:11 vixie Exp $";
+static char rcsid[] = "$Id: res_comp.c,v 1.2 1994/09/25 02:12:32 pst Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
diff --git a/lib/libc/net/res_debug.c b/lib/libc/net/res_debug.c
index a40a389..78b11c9 100644
--- a/lib/libc/net/res_debug.c
+++ b/lib/libc/net/res_debug.c
@@ -31,14 +31,14 @@
  * SUCH DAMAGE.
  * -
  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
+ *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies, and that
  * the name of Digital Equipment Corporation not be used in advertising or
  * publicity pertaining to distribution of the document or software without
  * specific, written prior permission.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -53,7 +53,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)res_debug.c	8.1 (Berkeley) 6/4/93";
-static char rcsid[] = "$Id: res_debug.c,v 4.9.1.16 1994/07/11 07:41:13 vixie Exp $";
+static char rcsid[] = "$Id: res_debug.c,v 1.2 1994/09/25 02:12:34 pst Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -291,7 +291,7 @@ __fp_nquery(msg, len, file)
 		fprintf(file, ", Auth: %d", ntohs(hp->nscount));
 		fprintf(file, ", Addit: %d", ntohs(hp->arcount));
 	}
-	if ((!_res.pfcode) || (_res.pfcode & 
+	if ((!_res.pfcode) || (_res.pfcode &
 		(RES_PRF_HEADX | RES_PRF_HEAD2 | RES_PRF_HEAD1))) {
 		putc('\n',file);
 	}
diff --git a/lib/libc/net/res_init.c b/lib/libc/net/res_init.c
index 1b1613f..347e5b6 100644
--- a/lib/libc/net/res_init.c
+++ b/lib/libc/net/res_init.c
@@ -31,14 +31,14 @@
  * SUCH DAMAGE.
  * -
  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
+ *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies, and that
  * the name of Digital Equipment Corporation not be used in advertising or
  * publicity pertaining to distribution of the document or software without
  * specific, written prior permission.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -53,7 +53,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)res_init.c	8.1 (Berkeley) 6/7/93";
-static char rcsid[] = "$Id: res_init.c,v 1.2 1994/09/25 02:12:36 pst Exp $";
+static char rcsid[] = "$Id: res_init.c,v 1.3 1994/09/25 17:45:39 pst Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -91,7 +91,7 @@ struct __res_state _res;
  * since it was noted that INADDR_ANY actually meant ``the first interface
  * you "ifconfig"'d at boot time'' and if this was a SLIP or PPP interface,
  * it had to be "up" in order for you to reach your own name server.  It
- * was later decided that since the recommended practice is to always 
+ * was later decided that since the recommended practice is to always
  * install local static routes through 127.0.0.1 for all your network
  * interfaces, that we could solve this problem without a code change.
  *
@@ -287,11 +287,11 @@ res_init()
 				if (inet_aton(net, &a)) {
 				    _res.sort_list[nsort].mask = a.s_addr;
 				} else {
-				    _res.sort_list[nsort].mask = 
+				    _res.sort_list[nsort].mask =
 					net_mask(_res.sort_list[nsort].addr);
 				}
 			    } else {
-				_res.sort_list[nsort].mask = 
+				_res.sort_list[nsort].mask =
 				    net_mask(_res.sort_list[nsort].addr);
 			    }
 			    nsort++;
@@ -306,7 +306,7 @@ res_init()
 		    continue;
 		}
 	    }
-	    if (nserv > 1) 
+	    if (nserv > 1)
 		_res.nscount = nserv;
 #ifdef RESOLVSORT
 	    _res.nsort = nsort;
diff --git a/lib/libc/net/res_mkquery.c b/lib/libc/net/res_mkquery.c
index 7007edb..7788d16 100644
--- a/lib/libc/net/res_mkquery.c
+++ b/lib/libc/net/res_mkquery.c
@@ -31,14 +31,14 @@
  * SUCH DAMAGE.
  * -
  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
+ *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies, and that
  * the name of Digital Equipment Corporation not be used in advertising or
  * publicity pertaining to distribution of the document or software without
  * specific, written prior permission.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -53,7 +53,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)res_mkquery.c	8.1 (Berkeley) 6/4/93";
-static char rcsid[] = "$Id: res_mkquery.c,v 1.2 1994/09/25 02:12:38 pst Exp $";
+static char rcsid[] = "$Id: res_mkquery.c,v 1.3 1994/09/25 17:45:39 pst Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
diff --git a/lib/libc/net/res_query.c b/lib/libc/net/res_query.c
index 51e13e7..ed923eb 100644
--- a/lib/libc/net/res_query.c
+++ b/lib/libc/net/res_query.c
@@ -31,14 +31,14 @@
  * SUCH DAMAGE.
  * -
  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
+ *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies, and that
  * the name of Digital Equipment Corporation not be used in advertising or
  * publicity pertaining to distribution of the document or software without
  * specific, written prior permission.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -53,7 +53,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)res_query.c	8.1 (Berkeley) 6/4/93";
-static char rcsid[] = "$Id: res_query.c,v 1.2 1994/09/25 02:12:41 pst Exp $";
+static char rcsid[] = "$Id: res_query.c,v 1.3 1994/09/25 17:45:40 pst Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
diff --git a/lib/libc/net/res_send.c b/lib/libc/net/res_send.c
index a694b5e..8ee0a92 100644
--- a/lib/libc/net/res_send.c
+++ b/lib/libc/net/res_send.c
@@ -31,14 +31,14 @@
  * SUCH DAMAGE.
  * -
  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
+ *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies, and that
  * the name of Digital Equipment Corporation not be used in advertising or
  * publicity pertaining to distribution of the document or software without
  * specific, written prior permission.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -53,7 +53,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)res_send.c	8.1 (Berkeley) 6/4/93";
-static char rcsid[] = "$Id: res_send.c,v 1.2 1994/09/25 02:12:49 pst Exp $";
+static char rcsid[] = "$Id: res_send.c,v 1.3 1994/09/25 17:45:41 pst Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 	/* change this to "0"
diff --git a/lib/libc/nls/msgcat.c b/lib/libc/nls/msgcat.c
index 37a15e1..b4a4652 100644
--- a/lib/libc/nls/msgcat.c
+++ b/lib/libc/nls/msgcat.c
@@ -1,4 +1,4 @@
-/*	$Id$ */
+/*	$Id: msgcat.c,v 1.1 1995/03/30 12:47:26 jkh Exp $ */
 
 /***********************************************************
 Copyright 1990, by Alfalfa Software Incorporated, Cambridge, Massachusetts.
@@ -29,7 +29,7 @@ up-to-date.  Many thanks.
 				267 Allston St., #3
 				Cambridge, MA 02139  USA
 				nazgul@alfalfa.com
-    
+
 ******************************************************************/
 
 #if defined(LIBC_SCCS) && !defined(lint)
@@ -92,7 +92,7 @@ int type;
     long	len;
     char	*base, *cptr, *pathP;
     struct stat	sbuf;
-    
+
     if (!name || !*name) return(NLERR);
 
     if (strchr(name, '/')) {
@@ -103,14 +103,14 @@ int type;
 	if ((nlspath = (char *) getenv("NLSPATH")) == NULL) {
 	    nlspath = "/usr/share/nls/%L/%N.cat:/usr/share/nls/%N/%L";
 	}
-	
+
 	len = strlen(nlspath);
 	base = cptr = (char *) malloc(len + 2);
 	if (!base) return(NLERR);
 	strcpy(cptr, nlspath);
 	cptr[len] = ':';
 	cptr[len+1] = '\0';
-        
+
 	for (nlspath = cptr; *cptr; ++cptr) {
 	    if (*cptr == ':') {
 		*cptr = '\0';
@@ -181,7 +181,7 @@ int setId;
 	hi = cat->numSets;
 	cur = (hi - lo) / 2;
     }
-    
+
     while (True) {
 	set = cat->sets + cur;
 	if (set->setId == setId) break;
@@ -201,16 +201,16 @@ int setId;
     return(set);
 }
 
-    
+
 static MCMsgT	*MCGetMsg( set, msgId)
 MCSetT *set;
 int msgId;
 {
     MCMsgT	*msg;
     long	lo, hi, cur, dir;
-    
+
     if (!set || set->invalid || msgId <= 0) return(NULL);
-    
+
     lo = 0;
     if (msgId - 1 < set->numMsgs) {
 	cur = msgId - 1;
@@ -219,7 +219,7 @@ int msgId;
 	hi = set->numMsgs;
 	cur = (hi - lo) / 2;
     }
-    
+
     while (True) {
 	msg = set->u.msgs + cur;
 	if (msg->msgId == msgId) break;
@@ -264,7 +264,7 @@ nl_catd catd;
     int		i, j;
 
     if (!cat) return -1;
-    
+
     if (cat->loadType != MCLoadAll) close(cat->fd);
     for (i = 0; i < cat->numSets; ++i) {
 	set = cat->sets + i;
@@ -312,13 +312,13 @@ int type;
     if (read(cat->fd, &header, sizeof(header)) != sizeof(header)) CORRUPT();
 
     if (strncmp(header.magic, MCMagic, MCMagicLen) != 0) CORRUPT();
-    
+
     if (header.majorVer != MCMajorVer) {
 	fprintf(stderr, "%s: %s is version %d, we need %d.\n", ERRNAME,
 		catpath, header.majorVer, MCMajorVer);
 	return(0);
     }
-    
+
     if (header.numSets <= 0) {
 	fprintf(stderr, "%s: %s has %d sets!\n", ERRNAME, catpath,
 		header.numSets);
@@ -338,7 +338,7 @@ int type;
 	if (read(cat->fd, set, sizeof(*set)) != sizeof(*set)) CORRUPT();
 
 	/* if it's invalid, skip over it (and backup 'i') */
-	
+
 	if (set->invalid) {
 	    --i;
 	    nextSet = set->nextSet;
@@ -376,7 +376,7 @@ MCSetT *set;
     /* Get the messages */
     if (lseek(cat->fd, set->u.firstMsg, 0) == -1) return(0);
     if ((set->u.msgs = (MCMsgT *) malloc(sizeof(MCMsgT) * set->numMsgs)) == NULL) return(-1);
-    
+
     for (i = 0; i < set->numMsgs; ++i) {
 	msg = set->u.msgs + i;
 	if (read(cat->fd, msg, sizeof(*msg)) != sizeof(*msg)) return(0);
@@ -389,8 +389,8 @@ MCSetT *set;
     set->invalid = False;
     return(1);
 }
-	    
-	    
-		
+
+
+
 
 
diff --git a/lib/libc/nls/msgcat.h b/lib/libc/nls/msgcat.h
index e6e5744..4fabb59 100644
--- a/lib/libc/nls/msgcat.h
+++ b/lib/libc/nls/msgcat.h
@@ -1,4 +1,4 @@
-/*	$Id$ */
+/*	$Id: msgcat.h,v 1.1 1995/03/30 12:47:27 jkh Exp $ */
 
 /* -*-c++-*- */
 
@@ -34,7 +34,7 @@ up-to-date.  Many thanks.
 				267 Allston St., #3
 				Cambridge, MA 02139  USA
 				nazgul@alfalfa.com
-    
+
 ******************************************************************/
 
 
diff --git a/lib/libc/quad/muldi3.c b/lib/libc/quad/muldi3.c
index a8d7cfc..5e2331f 100644
--- a/lib/libc/quad/muldi3.c
+++ b/lib/libc/quad/muldi3.c
@@ -49,7 +49,7 @@ static char sccsid[] = "@(#)muldi3.c	8.1 (Berkeley) 6/4/93";
  *
  *	u = 2^n u1  *  u0	(n = number of bits in `u_long', usu. 32)
  *
- * and 
+ * and
  *
  *	v = 2^n v1  *  v0
  *
diff --git a/lib/libc/quad/qdivrem.c b/lib/libc/quad/qdivrem.c
index 34b94ce..56f91ec 100644
--- a/lib/libc/quad/qdivrem.c
+++ b/lib/libc/quad/qdivrem.c
@@ -198,7 +198,7 @@ __qdivrem(uq, vq, arq)
 	v2 = v[2];	/* for D3 */
 	do {
 		register digit uj0, uj1, uj2;
-		
+
 		/*
 		 * D3: Calculate qhat (\^q, in TeX notation).
 		 * Let qhat = min((u[j]*B + u[j+1])/v[1], B-1), and
diff --git a/lib/libc/regex/engine.c b/lib/libc/regex/engine.c
index 02c841a..6d982f8 100644
--- a/lib/libc/regex/engine.c
+++ b/lib/libc/regex/engine.c
@@ -1028,7 +1028,7 @@ FILE *d;
 	fprintf(d, "\n");
 }
 
-/* 
+/*
  - at - print current situation
  == #ifdef REDEBUG
  == static void at(struct match *m, char *title, char *start, char *stop, \
diff --git a/lib/libc/regex/regerror.c b/lib/libc/regex/regerror.c
index a8d0945..2d2160a 100644
--- a/lib/libc/regex/regerror.c
+++ b/lib/libc/regex/regerror.c
@@ -131,7 +131,7 @@ size_t errbuf_size;
 		for (r = rerrs; r->code != 0; r++)
 			if (r->code == target)
 				break;
-	
+
 		if (errcode&REG_ITOA) {
 			if (r->code != 0)
 				(void) strcpy(convbuf, r->name);
diff --git a/lib/libc/rpc/Makefile.inc b/lib/libc/rpc/Makefile.inc
index 1854c0d..43f0f39 100644
--- a/lib/libc/rpc/Makefile.inc
+++ b/lib/libc/rpc/Makefile.inc
@@ -7,7 +7,7 @@ SRCS+=	auth_none.c auth_unix.c  authunix_prot.c bindresvport.c \
 	pmap_clnt.c pmap_getmaps.c pmap_getport.c pmap_prot.c \
 	pmap_prot2.c pmap_rmt.c rpc_prot.c rpc_commondata.c rpc_callmsg.c \
 	svc.c svc_auth.c svc_auth_unix.c svc_raw.c svc_run.c svc_simple.c \
-	svc_tcp.c svc_udp.c 
+	svc_tcp.c svc_udp.c
 
 #
 # XXX -- rstat.1 and rstat_svc.8 shouldn't really be here
@@ -16,7 +16,7 @@ SRCS+=	auth_none.c auth_unix.c  authunix_prot.c bindresvport.c \
 # Paul.
 #
 
-# MAN1+= rpc/rstat.1  
+# MAN1+= rpc/rstat.1
 MAN3+= rpc/bindresvport.3 rpc/getrpcent.3 rpc/getrpcport.3 rpc/rpc.3
 MAN5+= rpc/rpc.5
 MAN8+= rpc/rstat_svc.8
diff --git a/lib/libc/rpc/auth_none.c b/lib/libc/rpc/auth_none.c
index 9c5a664..3701363 100644
--- a/lib/libc/rpc/auth_none.c
+++ b/lib/libc/rpc/auth_none.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,15 +30,15 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)auth_none.c 1.19 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)auth_none.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: auth_none.c,v 1.1 1993/10/27 05:40:10 paul Exp $";
+static char *rcsid = "$Id: auth_none.c,v 1.1 1994/08/07 18:35:38 wollman Exp $";
 #endif
 
 /*
  * auth_none.c
- * Creates a client authentication handle for passing "null" 
- * credentials and verifiers to remote systems. 
- * 
- * Copyright (C) 1984, Sun Microsystems, Inc. 
+ * Creates a client authentication handle for passing "null"
+ * credentials and verifiers to remote systems.
+ *
+ * Copyright (C) 1984, Sun Microsystems, Inc.
  */
 
 #include <rpc/types.h>
@@ -110,7 +110,7 @@ authnone_marshal(client, xdrs)
 	    ap->marshalled_client, ap->mcnt));
 }
 
-static void 
+static void
 authnone_verf()
 {
 }
diff --git a/lib/libc/rpc/auth_unix.c b/lib/libc/rpc/auth_unix.c
index 44df3e4..ed374ca 100644
--- a/lib/libc/rpc/auth_unix.c
+++ b/lib/libc/rpc/auth_unix.c
@@ -5,11 +5,11 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
@@ -17,11 +17,11 @@
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,12 +30,12 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)auth_unix.c 1.19 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)auth_unix.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: auth_unix.c,v 1.2 1994/08/10 02:25:22 wollman Exp $";
+static char *rcsid = "$Id: auth_unix.c,v 1.3 1995/03/18 17:55:03 ache Exp $";
 #endif
 
 /*
- * auth_unix.c, Implements UNIX style authentication parameters. 
- *  
+ * auth_unix.c, Implements UNIX style authentication parameters.
+ *
  * Copyright (C) 1984, Sun Microsystems, Inc.
  *
  * The system is very weak.  The client uses no encryption for it's
@@ -160,7 +160,7 @@ authunix_create(machname, uid, gid, len, aup_gids)
 	 * Serialize the parameters into origcred
 	 */
 	xdrmem_create(&xdrs, mymem, MAX_AUTH_BYTES, XDR_ENCODE);
-	if (! xdr_authunix_parms(&xdrs, &aup)) 
+	if (! xdr_authunix_parms(&xdrs, &aup))
 		abort();
 	au->au_origcred.oa_length = len = XDR_GETPOS(&xdrs);
 	au->au_origcred.oa_flavor = AUTH_UNIX;
@@ -205,7 +205,7 @@ authunix_create_default()
 	if ((len = getgroups(NGROUPS, real_gids)) < 0)
 		abort();
 	if(len > NGRPS) len = NGRPS; /* GW: turn `gid_t's into `int's */
-	for(i = 0; i < len; i++) { 
+	for(i = 0; i < len; i++) {
 		gids[i] = real_gids[i];
 	}
 	return (authunix_create(machname, uid, gid, len, gids));
@@ -284,7 +284,7 @@ authunix_refresh(auth)
 	xdrmem_create(&xdrs, au->au_origcred.oa_base,
 	    au->au_origcred.oa_length, XDR_DECODE);
 	stat = xdr_authunix_parms(&xdrs, &aup);
-	if (! stat) 
+	if (! stat)
 		goto done;
 
 	/* update the time and serialize in place */
diff --git a/lib/libc/rpc/authunix_prot.c b/lib/libc/rpc/authunix_prot.c
index 15faf18..5a8c2a4 100644
--- a/lib/libc/rpc/authunix_prot.c
+++ b/lib/libc/rpc/authunix_prot.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)authunix_prot.c 1.15 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)authunix_prot.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: authunix_prot.c,v 1.1 1993/10/27 05:40:15 paul Exp $";
+static char *rcsid = "$Id: authunix_prot.c,v 1.1 1994/08/07 18:35:40 wollman Exp $";
 #endif
 
 /*
diff --git a/lib/libc/rpc/bindresvport.c b/lib/libc/rpc/bindresvport.c
index a085c91..3f48d26 100644
--- a/lib/libc/rpc/bindresvport.c
+++ b/lib/libc/rpc/bindresvport.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)bindresvport.c 1.8 88/02/08 SMI";*/
 /*static char *sccsid = "from: @(#)bindresvport.c	2.2 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: bindresvport.c,v 1.1 1993/10/27 05:40:17 paul Exp $";
+static char *rcsid = "$Id: bindresvport.c,v 1.1 1994/08/07 18:35:42 wollman Exp $";
 #endif
 
 /*
diff --git a/lib/libc/rpc/clnt_generic.c b/lib/libc/rpc/clnt_generic.c
index ad9c22b..ef4b969 100644
--- a/lib/libc/rpc/clnt_generic.c
+++ b/lib/libc/rpc/clnt_generic.c
@@ -5,11 +5,11 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
@@ -17,11 +17,11 @@
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)clnt_generic.c 1.4 87/08/11 (C) 1987 SMI";*/
 /*static char *sccsid = "from: @(#)clnt_generic.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: clnt_generic.c,v 1.1 1993/10/27 05:40:19 paul Exp $";
+static char *rcsid = "$Id: clnt_generic.c,v 1.1 1994/08/07 18:35:43 wollman Exp $";
 #endif
 
 /*
@@ -43,7 +43,7 @@ static char *rcsid = "$Id: clnt_generic.c,v 1.1 1993/10/27 05:40:19 paul Exp $";
 
 /*
  * Generic client creation: takes (hostname, program-number, protocol) and
- * returns client handle. Default options are set, which the user can 
+ * returns client handle. Default options are set, which the user can
  * change using the rpc equivalent of ioctl()'s.
  */
 CLIENT *
@@ -70,7 +70,7 @@ clnt_create(hostname, prog, vers, proto)
 		 * Only support INET for now
 		 */
 		rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-		rpc_createerr.cf_error.re_errno = EAFNOSUPPORT; 
+		rpc_createerr.cf_error.re_errno = EAFNOSUPPORT;
 		return (NULL);
 	}
 	sin.sin_family = h->h_addrtype;
@@ -80,7 +80,7 @@ clnt_create(hostname, prog, vers, proto)
 	p = getprotobyname(proto);
 	if (p == NULL) {
 		rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
-		rpc_createerr.cf_error.re_errno = EPFNOSUPPORT; 
+		rpc_createerr.cf_error.re_errno = EPFNOSUPPORT;
 		return (NULL);
 	}
 	sock = RPC_ANYSOCK;
@@ -106,7 +106,7 @@ clnt_create(hostname, prog, vers, proto)
 		break;
 	default:
 		rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-		rpc_createerr.cf_error.re_errno = EPFNOSUPPORT; 
+		rpc_createerr.cf_error.re_errno = EPFNOSUPPORT;
 		return (NULL);
 	}
 	return (client);
diff --git a/lib/libc/rpc/clnt_perror.c b/lib/libc/rpc/clnt_perror.c
index 9a7d76c..c4076cb 100644
--- a/lib/libc/rpc/clnt_perror.c
+++ b/lib/libc/rpc/clnt_perror.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)clnt_perror.c 1.15 87/10/07 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)clnt_perror.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: clnt_perror.c,v 1.1 1993/10/27 05:40:20 paul Exp $";
+static char *rcsid = "$Id: clnt_perror.c,v 1.1 1994/08/07 18:35:44 wollman Exp $";
 #endif
 
 /*
@@ -77,17 +77,17 @@ clnt_sperror(rpch, s)
 		return (0);
 	CLNT_GETERR(rpch, &e);
 
-	(void) sprintf(str, "%s: ", s);  
+	(void) sprintf(str, "%s: ", s);
 	str += strlen(str);
 
-	(void) strcpy(str, clnt_sperrno(e.re_status));  
+	(void) strcpy(str, clnt_sperrno(e.re_status));
 	str += strlen(str);
 
 	switch (e.re_status) {
 	case RPC_SUCCESS:
 	case RPC_CANTENCODEARGS:
 	case RPC_CANTDECODERES:
-	case RPC_TIMEDOUT:     
+	case RPC_TIMEDOUT:
 	case RPC_PROGUNAVAIL:
 	case RPC_PROCUNAVAIL:
 	case RPC_CANTDECODEARGS:
@@ -102,13 +102,13 @@ clnt_sperror(rpch, s)
 	case RPC_CANTSEND:
 	case RPC_CANTRECV:
 		(void) sprintf(str, "; errno = %s",
-		    strerror(e.re_errno)); 
+		    strerror(e.re_errno));
 		str += strlen(str);
 		break;
 
 	case RPC_VERSMISMATCH:
 		(void) sprintf(str,
-			"; low version = %lu, high version = %lu", 
+			"; low version = %lu, high version = %lu",
 			e.re_vers.low, e.re_vers.high);
 		str += strlen(str);
 		break;
@@ -128,15 +128,15 @@ clnt_sperror(rpch, s)
 		break;
 
 	case RPC_PROGVERSMISMATCH:
-		(void) sprintf(str, 
-			"; low version = %lu, high version = %lu", 
+		(void) sprintf(str,
+			"; low version = %lu, high version = %lu",
 			e.re_vers.low, e.re_vers.high);
 		str += strlen(str);
 		break;
 
 	default:	/* unknown */
-		(void) sprintf(str, 
-			"; s1 = %lu, s2 = %lu", 
+		(void) sprintf(str,
+			"; s1 = %lu, s2 = %lu",
 			e.re_lb.s1, e.re_lb.s2);
 		str += strlen(str);
 		break;
@@ -160,41 +160,41 @@ struct rpc_errtab {
 };
 
 static struct rpc_errtab  rpc_errlist[] = {
-	{ RPC_SUCCESS, 
-		"RPC: Success" }, 
-	{ RPC_CANTENCODEARGS, 
+	{ RPC_SUCCESS,
+		"RPC: Success" },
+	{ RPC_CANTENCODEARGS,
 		"RPC: Can't encode arguments" },
-	{ RPC_CANTDECODERES, 
+	{ RPC_CANTDECODERES,
 		"RPC: Can't decode result" },
-	{ RPC_CANTSEND, 
+	{ RPC_CANTSEND,
 		"RPC: Unable to send" },
-	{ RPC_CANTRECV, 
+	{ RPC_CANTRECV,
 		"RPC: Unable to receive" },
-	{ RPC_TIMEDOUT, 
+	{ RPC_TIMEDOUT,
 		"RPC: Timed out" },
-	{ RPC_VERSMISMATCH, 
+	{ RPC_VERSMISMATCH,
 		"RPC: Incompatible versions of RPC" },
-	{ RPC_AUTHERROR, 
+	{ RPC_AUTHERROR,
 		"RPC: Authentication error" },
-	{ RPC_PROGUNAVAIL, 
+	{ RPC_PROGUNAVAIL,
 		"RPC: Program unavailable" },
-	{ RPC_PROGVERSMISMATCH, 
+	{ RPC_PROGVERSMISMATCH,
 		"RPC: Program/version mismatch" },
-	{ RPC_PROCUNAVAIL, 
+	{ RPC_PROCUNAVAIL,
 		"RPC: Procedure unavailable" },
-	{ RPC_CANTDECODEARGS, 
+	{ RPC_CANTDECODEARGS,
 		"RPC: Server can't decode arguments" },
-	{ RPC_SYSTEMERROR, 
+	{ RPC_SYSTEMERROR,
 		"RPC: Remote system error" },
-	{ RPC_UNKNOWNHOST, 
+	{ RPC_UNKNOWNHOST,
 		"RPC: Unknown host" },
 	{ RPC_UNKNOWNPROTO,
 		"RPC: Unknown protocol" },
-	{ RPC_PMAPFAILURE, 
+	{ RPC_PMAPFAILURE,
 		"RPC: Port mapper failure" },
-	{ RPC_PROGNOTREGISTERED, 
+	{ RPC_PROGNOTREGISTERED,
 		"RPC: Program not registered"},
-	{ RPC_FAILED, 
+	{ RPC_FAILED,
 		"RPC: Failed (unspecified error)"}
 };
 
@@ -265,7 +265,7 @@ clnt_pcreateerror(s)
 }
 
 struct auth_errtab {
-	enum auth_stat status;	
+	enum auth_stat status;
 	char *message;
 };
 
diff --git a/lib/libc/rpc/clnt_raw.c b/lib/libc/rpc/clnt_raw.c
index 9ee87b2..0f86b3e 100644
--- a/lib/libc/rpc/clnt_raw.c
+++ b/lib/libc/rpc/clnt_raw.c
@@ -5,11 +5,11 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
@@ -17,11 +17,11 @@
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)clnt_raw.c 1.22 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)clnt_raw.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: clnt_raw.c,v 1.1 1993/10/27 05:40:22 paul Exp $";
+static char *rcsid = "$Id: clnt_raw.c,v 1.1 1994/08/07 18:35:45 wollman Exp $";
 #endif
 
 /*
@@ -103,7 +103,7 @@ clntraw_create(prog, vers)
 	call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
 	call_msg.rm_call.cb_prog = prog;
 	call_msg.rm_call.cb_vers = vers;
-	xdrmem_create(xdrs, clp->mashl_callmsg, MCALL_MSG_SIZE, XDR_ENCODE); 
+	xdrmem_create(xdrs, clp->mashl_callmsg, MCALL_MSG_SIZE, XDR_ENCODE);
 	if (! xdr_callhdr(xdrs, &call_msg)) {
 		perror("clnt_raw.c - Fatal header serialization error.");
 	}
@@ -123,7 +123,7 @@ clntraw_create(prog, vers)
 	return (client);
 }
 
-static enum clnt_stat 
+static enum clnt_stat
 clntraw_call(h, proc, xargs, argsp, xresults, resultsp, timeout)
 	CLIENT *h;
 	u_long proc;
diff --git a/lib/libc/rpc/clnt_simple.c b/lib/libc/rpc/clnt_simple.c
index 671e2eb..fefef2e 100644
--- a/lib/libc/rpc/clnt_simple.c
+++ b/lib/libc/rpc/clnt_simple.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,10 +30,10 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)clnt_simple.c 1.35 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)clnt_simple.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: clnt_simple.c,v 1.1 1993/10/27 05:40:23 paul Exp $";
+static char *rcsid = "$Id: clnt_simple.c,v 1.1 1994/08/07 18:35:46 wollman Exp $";
 #endif
 
-/* 
+/*
  * clnt_simple.c
  * Simplified front end to rpc.
  *
@@ -78,7 +78,7 @@ callrpc(host, prognum, versnum, procnum, inproc, in, outproc, out)
 	}
 	if (crp->valid && crp->oldprognum == prognum && crp->oldversnum == versnum
 		&& strcmp(crp->oldhost, host) == 0) {
-		/* reuse old client */		
+		/* reuse old client */
 	} else {
 		crp->valid = 0;
 		(void)close(crp->socket);
@@ -106,7 +106,7 @@ callrpc(host, prognum, versnum, procnum, inproc, in, outproc, out)
 	tottimeout.tv_usec = 0;
 	clnt_stat = clnt_call(crp->client, procnum, inproc, in,
 	    outproc, out, tottimeout);
-	/* 
+	/*
 	 * if call failed, empty cache
 	 */
 	if (clnt_stat != RPC_SUCCESS)
diff --git a/lib/libc/rpc/clnt_tcp.c b/lib/libc/rpc/clnt_tcp.c
index efc041a..1de9d8e 100644
--- a/lib/libc/rpc/clnt_tcp.c
+++ b/lib/libc/rpc/clnt_tcp.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,9 +30,9 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)clnt_tcp.c 1.37 87/10/05 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)clnt_tcp.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: clnt_tcp.c,v 1.1 1993/10/27 05:40:24 paul Exp $";
+static char *rcsid = "$Id: clnt_tcp.c,v 1.1 1994/08/07 18:35:47 wollman Exp $";
 #endif
- 
+
 /*
  * clnt_tcp.c, Implements a TCP/IP based, client side RPC.
  *
@@ -87,7 +87,7 @@ struct ct_data {
 	bool_t		ct_closeit;
 	struct timeval	ct_wait;
 	bool_t          ct_waitset;       /* wait set by clnt_control? */
-	struct sockaddr_in ct_addr; 
+	struct sockaddr_in ct_addr;
 	struct rpc_err	ct_error;
 	char		ct_mcall[MCALL_MSG_SIZE];	/* marshalled callmsg */
 	u_int		ct_mpos;			/* pos after marshal */
diff --git a/lib/libc/rpc/clnt_udp.c b/lib/libc/rpc/clnt_udp.c
index 42dfcf1..0286726 100644
--- a/lib/libc/rpc/clnt_udp.c
+++ b/lib/libc/rpc/clnt_udp.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)clnt_udp.c 1.39 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)clnt_udp.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: clnt_udp.c,v 1.1 1994/08/07 18:35:48 wollman Exp $";
+static char *rcsid = "$Id: clnt_udp.c,v 1.2 1995/04/02 20:05:20 wpaul Exp $";
 #endif
 
 /*
@@ -68,7 +68,7 @@ static struct clnt_ops udp_ops = {
 	clntudp_control
 };
 
-/* 
+/*
  * Private data kept per client handle
  */
 struct cu_data {
@@ -206,7 +206,7 @@ clntudp_create(raddr, program, version, wait, sockp)
 	    UDPMSGSIZE, UDPMSGSIZE));
 }
 
-static enum clnt_stat 
+static enum clnt_stat
 clntudp_call(cl, proc, xargs, argsp, xresults, resultsp, utimeout)
 	register CLIENT	*cl;		/* client handle */
 	u_long		proc;		/* procedure number */
@@ -298,7 +298,7 @@ send_again:
 #endif /* def FD_SETSIZE */
 	for (;;) {
 		readfds = mask;
-		switch (select(_rpc_dtablesize(), &readfds, (int *)NULL, 
+		switch (select(_rpc_dtablesize(), &readfds, (int *)NULL,
 			       (int *)NULL, &(cu->cu_wait))) {
 
 		case 0:
@@ -311,7 +311,7 @@ send_again:
 			if ((time_waited.tv_sec < timeout.tv_sec) ||
 				((time_waited.tv_sec == timeout.tv_sec) &&
 				(time_waited.tv_usec < timeout.tv_usec)))
-				goto send_again;	
+				goto send_again;
 			return (cu->cu_error.re_status = RPC_TIMEDOUT);
 
 		/*
@@ -320,27 +320,27 @@ send_again:
 		 */
 		case -1:
 			if (errno == EINTR)
-				continue;	
+				continue;
 			cu->cu_error.re_errno = errno;
 			return (cu->cu_error.re_status = RPC_CANTRECV);
 		}
 		do {
 			fromlen = sizeof(struct sockaddr);
-			inlen = recvfrom(cu->cu_sock, cu->cu_inbuf, 
+			inlen = recvfrom(cu->cu_sock, cu->cu_inbuf,
 				(int) cu->cu_recvsz, 0,
 				(struct sockaddr *)&from, &fromlen);
 		} while (inlen < 0 && errno == EINTR);
 		if (inlen < 0) {
 			if (errno == EWOULDBLOCK)
-				continue;	
+				continue;
 			cu->cu_error.re_errno = errno;
 			return (cu->cu_error.re_status = RPC_CANTRECV);
 		}
 		if (inlen < sizeof(u_long))
-			continue;	
+			continue;
 		/* see if reply transaction id matches sent id */
 		if (*((u_long *)(cu->cu_inbuf)) != *((u_long *)(cu->cu_outbuf)))
-			continue;	
+			continue;
 		/* we now assume we have the proper reply */
 		break;
 	}
@@ -363,7 +363,7 @@ send_again:
 				xdrs->x_op = XDR_FREE;
 				(void)xdr_opaque_auth(xdrs,
 				    &(reply_msg.acpted_rply.ar_verf));
-			} 
+			}
 		}  /* end successful completion */
 		else {
 			/* maybe our credentials need to be refreshed ... */
@@ -403,7 +403,7 @@ clntudp_freeres(cl, xdr_res, res_ptr)
 	return ((*xdr_res)(xdrs, res_ptr));
 }
 
-static void 
+static void
 clntudp_abort(/*h*/)
 	/*CLIENT *h;*/
 {
@@ -438,7 +438,7 @@ clntudp_control(cl, request, info)
 	}
 	return (TRUE);
 }
-	
+
 static void
 clntudp_destroy(cl)
 	CLIENT *cl;
diff --git a/lib/libc/rpc/get_myaddress.c b/lib/libc/rpc/get_myaddress.c
index 2b0b20d..c5cd91c 100644
--- a/lib/libc/rpc/get_myaddress.c
+++ b/lib/libc/rpc/get_myaddress.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)get_myaddress.c 1.4 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)get_myaddress.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: get_myaddress.c,v 1.1 1993/10/27 05:40:27 paul Exp $";
+static char *rcsid = "$Id: get_myaddress.c,v 1.1 1994/08/07 18:35:49 wollman Exp $";
 #endif
 
 /*
@@ -50,7 +50,7 @@ static char *rcsid = "$Id: get_myaddress.c,v 1.1 1993/10/27 05:40:27 paul Exp $"
 #include <netinet/in.h>
 #include <arpa/inet.h>
 
-/* 
+/*
  * don't use gethostbyname, which would invoke yellow pages
  */
 get_myaddress(addr)
diff --git a/lib/libc/rpc/getrpcent.c b/lib/libc/rpc/getrpcent.c
index a495278..f94fcff 100644
--- a/lib/libc/rpc/getrpcent.c
+++ b/lib/libc/rpc/getrpcent.c
@@ -30,7 +30,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)getrpcent.c 1.14 91/03/11 Copyr 1984 Sun Micro";*/
-static char *rcsid = "$Id: getrpcent.c,v 1.1 1993/10/27 05:40:29 paul Exp $";
+static char *rcsid = "$Id: getrpcent.c,v 1.1 1994/08/07 18:35:51 wollman Exp $";
 #endif
 
 /*
@@ -279,7 +279,7 @@ interpret(val, len)
 	d->rpc.r_number = atoi(cp);
 	q = d->rpc.r_aliases = d->rpc_aliases;
 	cp = strpbrk(cp, " \t");
-	if (cp != NULL) 
+	if (cp != NULL)
 		*cp++ = '\0';
 	while (cp && *cp) {
 		if (*cp == ' ' || *cp == '\t') {
diff --git a/lib/libc/rpc/getrpcport.c b/lib/libc/rpc/getrpcport.c
index f1d58f9..75af815 100644
--- a/lib/libc/rpc/getrpcport.c
+++ b/lib/libc/rpc/getrpcport.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)getrpcport.c 1.3 87/08/11 SMI";*/
 /*static char *sccsid = "from: @(#)getrpcport.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: getrpcport.c,v 1.1 1993/10/27 05:40:31 paul Exp $";
+static char *rcsid = "$Id: getrpcport.c,v 1.1 1994/08/07 18:35:52 wollman Exp $";
 #endif
 
 /*
diff --git a/lib/libc/rpc/pmap_clnt.c b/lib/libc/rpc/pmap_clnt.c
index 4ef44ec..a69284d 100644
--- a/lib/libc/rpc/pmap_clnt.c
+++ b/lib/libc/rpc/pmap_clnt.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)pmap_clnt.c 1.37 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)pmap_clnt.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: pmap_clnt.c,v 1.1 1993/10/27 05:40:32 paul Exp $";
+static char *rcsid = "$Id: pmap_clnt.c,v 1.1 1994/08/07 18:35:53 wollman Exp $";
 #endif
 
 /*
diff --git a/lib/libc/rpc/pmap_getmaps.c b/lib/libc/rpc/pmap_getmaps.c
index 5af5210..7f43baa 100644
--- a/lib/libc/rpc/pmap_getmaps.c
+++ b/lib/libc/rpc/pmap_getmaps.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)pmap_getmaps.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: pmap_getmaps.c,v 1.1 1993/10/27 05:40:35 paul Exp $";
+static char *rcsid = "$Id: pmap_getmaps.c,v 1.1 1994/08/07 18:35:54 wollman Exp $";
 #endif
 
 /*
diff --git a/lib/libc/rpc/pmap_getport.c b/lib/libc/rpc/pmap_getport.c
index 06ed4d4..c982fe8 100644
--- a/lib/libc/rpc/pmap_getport.c
+++ b/lib/libc/rpc/pmap_getport.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)pmap_getport.c 1.9 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)pmap_getport.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: pmap_getport.c,v 1.1 1993/10/27 05:40:36 paul Exp $";
+static char *rcsid = "$Id: pmap_getport.c,v 1.1 1994/08/07 18:35:55 wollman Exp $";
 #endif
 
 /*
diff --git a/lib/libc/rpc/pmap_prot.c b/lib/libc/rpc/pmap_prot.c
index ea0a20d..07b5acd 100644
--- a/lib/libc/rpc/pmap_prot.c
+++ b/lib/libc/rpc/pmap_prot.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)pmap_prot.c 1.17 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)pmap_prot.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: pmap_prot.c,v 1.1 1993/10/27 05:40:37 paul Exp $";
+static char *rcsid = "$Id: pmap_prot.c,v 1.1 1994/08/07 18:35:56 wollman Exp $";
 #endif
 
 /*
@@ -51,8 +51,8 @@ xdr_pmap(xdrs, regs)
 	struct pmap *regs;
 {
 
-	if (xdr_u_long(xdrs, &regs->pm_prog) && 
-		xdr_u_long(xdrs, &regs->pm_vers) && 
+	if (xdr_u_long(xdrs, &regs->pm_prog) &&
+		xdr_u_long(xdrs, &regs->pm_vers) &&
 		xdr_u_long(xdrs, &regs->pm_prot))
 		return (xdr_u_long(xdrs, &regs->pm_port));
 	return (FALSE);
diff --git a/lib/libc/rpc/pmap_prot2.c b/lib/libc/rpc/pmap_prot2.c
index 71ab21a..5e937ed 100644
--- a/lib/libc/rpc/pmap_prot2.c
+++ b/lib/libc/rpc/pmap_prot2.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)pmap_prot2.c 1.3 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)pmap_prot2.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: pmap_prot2.c,v 1.1 1993/10/27 05:40:39 paul Exp $";
+static char *rcsid = "$Id: pmap_prot2.c,v 1.1 1994/08/07 18:35:57 wollman Exp $";
 #endif
 
 /*
@@ -45,7 +45,7 @@ static char *rcsid = "$Id: pmap_prot2.c,v 1.1 1993/10/27 05:40:39 paul Exp $";
 #include <rpc/pmap_prot.h>
 
 
-/* 
+/*
  * What is going on with linked lists? (!)
  * First recall the link list declaration from pmap_prot.h:
  *
@@ -54,11 +54,11 @@ static char *rcsid = "$Id: pmap_prot2.c,v 1.1 1993/10/27 05:40:39 paul Exp $";
  *	struct pmaplist *pml_map;
  * };
  *
- * Compare that declaration with a corresponding xdr declaration that 
+ * Compare that declaration with a corresponding xdr declaration that
  * is (a) pointer-less, and (b) recursive:
  *
  * typedef union switch (bool_t) {
- * 
+ *
  *	case TRUE: struct {
  *		struct pmap;
  * 		pmaplist_t foo;
@@ -71,8 +71,8 @@ static char *rcsid = "$Id: pmap_prot2.c,v 1.1 1993/10/27 05:40:39 paul Exp $";
  * the C declaration has no bool_t variable.  The bool_t can be
  * interpreted as ``more data follows me''; if FALSE then nothing
  * follows this bool_t; if TRUE then the bool_t is followed by
- * an actual struct pmap, and then (recursively) by the 
- * xdr union, pamplist_t.  
+ * an actual struct pmap, and then (recursively) by the
+ * xdr union, pamplist_t.
  *
  * This could be implemented via the xdr_union primitive, though this
  * would cause a one recursive call per element in the list.  Rather than do
@@ -109,7 +109,7 @@ xdr_pmaplist(xdrs, rp)
 		 * before we free the current object ...
 		 */
 		if (freeing)
-			next = &((*rp)->pml_next); 
+			next = &((*rp)->pml_next);
 		if (! xdr_reference(xdrs, (caddr_t *)rp,
 		    (u_int)sizeof(struct pmaplist), xdr_pmap))
 			return (FALSE);
diff --git a/lib/libc/rpc/pmap_rmt.c b/lib/libc/rpc/pmap_rmt.c
index 339860c..6f1b048 100644
--- a/lib/libc/rpc/pmap_rmt.c
+++ b/lib/libc/rpc/pmap_rmt.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)pmap_rmt.c 1.21 87/08/27 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)pmap_rmt.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: pmap_rmt.c,v 1.1 1993/10/27 05:40:40 paul Exp $";
+static char *rcsid = "$Id: pmap_rmt.c,v 1.1 1994/08/07 18:35:57 wollman Exp $";
 #endif
 
 /*
@@ -156,7 +156,7 @@ xdr_rmtcallres(xdrs, crp)
 
 /*
  * The following is kludged-up support for simple rpc broadcasts.
- * Someday a large, complicated system will replace these trivial 
+ * Someday a large, complicated system will replace these trivial
  * routines which only support udp/ip .
  */
 
@@ -214,7 +214,7 @@ getbroadcastnets(addrs, sock, buf)
 
 typedef bool_t (*resultproc_t)();
 
-enum clnt_stat 
+enum clnt_stat
 clnt_broadcast(prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult)
 	u_long		prog;		/* program number */
 	u_long		vers;		/* version number */
@@ -248,7 +248,7 @@ clnt_broadcast(prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult)
 	struct rmtcallargs a;
 	struct rmtcallres r;
 	struct rpc_msg msg;
-	struct timeval t; 
+	struct timeval t;
 	char outbuf[MAX_BROADCAST_SIZE], inbuf[UDPMSGSIZE];
 
 	/*
@@ -328,7 +328,7 @@ clnt_broadcast(prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult)
 		msg.acpted_rply.ar_results.where = (caddr_t)&r;
                 msg.acpted_rply.ar_results.proc = xdr_rmtcallres;
 		readfds = mask;
-		switch (select(_rpc_dtablesize(), &readfds, (int *)NULL, 
+		switch (select(_rpc_dtablesize(), &readfds, (int *)NULL,
 			       (int *)NULL, &t)) {
 
 		case 0:  /* timed out */
diff --git a/lib/libc/rpc/rpc_callmsg.c b/lib/libc/rpc/rpc_callmsg.c
index 4ec59db..2052803 100644
--- a/lib/libc/rpc/rpc_callmsg.c
+++ b/lib/libc/rpc/rpc_callmsg.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)rpc_callmsg.c 1.4 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)rpc_callmsg.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: rpc_callmsg.c,v 1.1 1993/10/27 05:40:46 paul Exp $";
+static char *rcsid = "$Id: rpc_callmsg.c,v 1.1 1994/08/07 18:36:00 wollman Exp $";
 #endif
 
 /*
diff --git a/lib/libc/rpc/rpc_commondata.c b/lib/libc/rpc/rpc_commondata.c
index e870ab8..aa09526 100644
--- a/lib/libc/rpc/rpc_commondata.c
+++ b/lib/libc/rpc/rpc_commondata.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -29,13 +29,13 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)rpc_commondata.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: rpc_commondata.c,v 1.1 1993/10/27 05:40:47 paul Exp $";
+static char *rcsid = "$Id: rpc_commondata.c,v 1.1 1994/08/07 18:36:01 wollman Exp $";
 #endif
 
 #include <rpc/rpc.h>
 /*
  * This file should only contain common data (global data) that is exported
- * by public interfaces 
+ * by public interfaces
  */
 struct opaque_auth _null_auth;
 #ifdef FD_SETSIZE
diff --git a/lib/libc/rpc/rpc_dtablesize.c b/lib/libc/rpc/rpc_dtablesize.c
index e448624..6ca511d 100644
--- a/lib/libc/rpc/rpc_dtablesize.c
+++ b/lib/libc/rpc/rpc_dtablesize.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -53,7 +53,7 @@ static char *rcsid = "rpc_dtablesize.c,v 1.1 1994/08/07 18:36:02 wollman Exp";
 _rpc_dtablesize()
 {
 	static int size;
-	
+
 	if (size == 0) {
 		size = getdtablesize();
 		if (size > FD_SETSIZE)
diff --git a/lib/libc/rpc/rpc_prot.c b/lib/libc/rpc/rpc_prot.c
index 7fbb36f..1693b67 100644
--- a/lib/libc/rpc/rpc_prot.c
+++ b/lib/libc/rpc/rpc_prot.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)rpc_prot.c 1.36 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)rpc_prot.c	2.3 88/08/07 4.0 RPCSRC";*/
-static char *rcsid = "$Id: rpc_prot.c,v 1.1 1993/10/27 05:40:50 paul Exp $";
+static char *rcsid = "$Id: rpc_prot.c,v 1.1 1994/08/07 18:36:03 wollman Exp $";
 #endif
 
 /*
@@ -86,9 +86,9 @@ xdr_des_block(xdrs, blkp)
 /*
  * XDR the MSG_ACCEPTED part of a reply message union
  */
-bool_t 
+bool_t
 xdr_accepted_reply(xdrs, ar)
-	register XDR *xdrs;   
+	register XDR *xdrs;
 	register struct accepted_reply *ar;
 {
 
@@ -113,7 +113,7 @@ xdr_accepted_reply(xdrs, ar)
 /*
  * XDR the MSG_DENIED part of a reply message union
  */
-bool_t 
+bool_t
 xdr_rejected_reply(xdrs, rr)
 	register XDR *xdrs;
 	register struct rejected_reply *rr;
@@ -149,7 +149,7 @@ xdr_replymsg(xdrs, rmsg)
 	register struct rpc_msg *rmsg;
 {
 	if (
-	    xdr_u_long(xdrs, &(rmsg->rm_xid)) && 
+	    xdr_u_long(xdrs, &(rmsg->rm_xid)) &&
 	    xdr_enum(xdrs, (enum_t *)&(rmsg->rm_direction)) &&
 	    (rmsg->rm_direction == REPLY) )
 		return (xdr_union(xdrs, (enum_t *)&(rmsg->rm_reply.rp_stat),
@@ -221,7 +221,7 @@ accepted(acpt_stat, error)
 	error->re_lb.s2 = (long)acpt_stat;
 }
 
-static void 
+static void
 rejected(rjct_stat, error)
 	register enum reject_stat rjct_stat;
 	register struct rpc_err *error;
diff --git a/lib/libc/rpc/svc.c b/lib/libc/rpc/svc.c
index 55ad25e..de16d2e 100644
--- a/lib/libc/rpc/svc.c
+++ b/lib/libc/rpc/svc.c
@@ -5,32 +5,32 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
  */
 
-#if defined(LIBC_SCCS) && !defined(lint) 
+#if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)svc.c 1.44 88/02/08 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)svc.c	2.4 88/08/11 4.0 RPCSRC";*/
-static char *rcsid = "$Id: svc.c,v 1.1 1993/10/27 05:40:54 paul Exp $";
+static char *rcsid = "$Id: svc.c,v 1.1 1994/08/07 18:36:06 wollman Exp $";
 #endif
 
 /*
@@ -105,12 +105,12 @@ xprt_register(xprt)
 }
 
 /*
- * De-activate a transport handle. 
+ * De-activate a transport handle.
  */
 void
-xprt_unregister(xprt) 
+xprt_unregister(xprt)
 	SVCXPRT *xprt;
-{ 
+{
 	register int sock = xprt->xp_sock;
 
 #ifdef FD_SETSIZE
@@ -225,15 +225,15 @@ svc_sendreply(xprt, xdr_results, xdr_location)
 	xdrproc_t xdr_results;
 	caddr_t xdr_location;
 {
-	struct rpc_msg rply; 
+	struct rpc_msg rply;
 
-	rply.rm_direction = REPLY;  
-	rply.rm_reply.rp_stat = MSG_ACCEPTED; 
-	rply.acpted_rply.ar_verf = xprt->xp_verf; 
+	rply.rm_direction = REPLY;
+	rply.rm_reply.rp_stat = MSG_ACCEPTED;
+	rply.acpted_rply.ar_verf = xprt->xp_verf;
 	rply.acpted_rply.ar_stat = SUCCESS;
 	rply.acpted_rply.ar_results.where = xdr_location;
 	rply.acpted_rply.ar_results.proc = xdr_results;
-	return (SVC_REPLY(xprt, &rply)); 
+	return (SVC_REPLY(xprt, &rply));
 }
 
 /*
@@ -259,13 +259,13 @@ void
 svcerr_decode(xprt)
 	register SVCXPRT *xprt;
 {
-	struct rpc_msg rply; 
+	struct rpc_msg rply;
 
-	rply.rm_direction = REPLY; 
-	rply.rm_reply.rp_stat = MSG_ACCEPTED; 
+	rply.rm_direction = REPLY;
+	rply.rm_reply.rp_stat = MSG_ACCEPTED;
 	rply.acpted_rply.ar_verf = xprt->xp_verf;
 	rply.acpted_rply.ar_stat = GARBAGE_ARGS;
-	SVC_REPLY(xprt, &rply); 
+	SVC_REPLY(xprt, &rply);
 }
 
 /*
@@ -275,13 +275,13 @@ void
 svcerr_systemerr(xprt)
 	register SVCXPRT *xprt;
 {
-	struct rpc_msg rply; 
+	struct rpc_msg rply;
 
-	rply.rm_direction = REPLY; 
-	rply.rm_reply.rp_stat = MSG_ACCEPTED; 
+	rply.rm_direction = REPLY;
+	rply.rm_reply.rp_stat = MSG_ACCEPTED;
 	rply.acpted_rply.ar_verf = xprt->xp_verf;
 	rply.acpted_rply.ar_stat = SYSTEM_ERR;
-	SVC_REPLY(xprt, &rply); 
+	SVC_REPLY(xprt, &rply);
 }
 
 /*
@@ -315,15 +315,15 @@ svcerr_weakauth(xprt)
 /*
  * Program unavailable error reply
  */
-void 
+void
 svcerr_noprog(xprt)
 	register SVCXPRT *xprt;
 {
-	struct rpc_msg rply;  
+	struct rpc_msg rply;
 
-	rply.rm_direction = REPLY;   
-	rply.rm_reply.rp_stat = MSG_ACCEPTED;  
-	rply.acpted_rply.ar_verf = xprt->xp_verf;  
+	rply.rm_direction = REPLY;
+	rply.rm_reply.rp_stat = MSG_ACCEPTED;
+	rply.acpted_rply.ar_verf = xprt->xp_verf;
 	rply.acpted_rply.ar_stat = PROG_UNAVAIL;
 	SVC_REPLY(xprt, &rply);
 }
@@ -331,9 +331,9 @@ svcerr_noprog(xprt)
 /*
  * Program version mismatch error reply
  */
-void  
+void
 svcerr_progvers(xprt, low_vers, high_vers)
-	register SVCXPRT *xprt; 
+	register SVCXPRT *xprt;
 	u_long low_vers;
 	u_long high_vers;
 {
@@ -358,9 +358,9 @@ svcerr_progvers(xprt, low_vers, high_vers)
  * the "raw" parameters (msg.rm_call.cb_cred and msg.rm_call.cb_verf) and
  * the "cooked" credentials (rqst->rq_clntcred).
  * However, this function does not know the structure of the cooked
- * credentials, so it make the following assumptions: 
+ * credentials, so it make the following assumptions:
  *   a) the structure is contiguous (no pointers), and
- *   b) the cred structure size does not exceed RQCRED_SIZE bytes. 
+ *   b) the cred structure size does not exceed RQCRED_SIZE bytes.
  * In all events, all three parameters are freed upon exit from this routine.
  * The storage is trivially management on the call stack in user land, but
  * is mallocated in kernel land.
@@ -412,7 +412,7 @@ svc_getreqset(readfds)
 
 
 #ifdef FD_SETSIZE
-	setsize = _rpc_dtablesize();	
+	setsize = _rpc_dtablesize();
 	maskp = (u_long *)readfds->fds_bits;
 	for (sock = 0; sock < setsize; sock += NFDBITS) {
 	    for (mask = *maskp++; bit = ffs(mask); mask ^= (1 << (bit - 1))) {
diff --git a/lib/libc/rpc/svc_auth.c b/lib/libc/rpc/svc_auth.c
index 0a9f276..6c1e560 100644
--- a/lib/libc/rpc/svc_auth.c
+++ b/lib/libc/rpc/svc_auth.c
@@ -5,11 +5,11 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)svc_auth.c 1.19 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)svc_auth.c	2.1 88/08/07 4.0 RPCSRC";*/
-static char *rcsid = "$Id: svc_auth.c,v 1.1 1993/10/27 05:40:56 paul Exp $";
+static char *rcsid = "$Id: svc_auth.c,v 1.1 1994/08/07 18:36:07 wollman Exp $";
 #endif
 
 /*
@@ -43,16 +43,16 @@ static char *rcsid = "$Id: svc_auth.c,v 1.1 1993/10/27 05:40:56 paul Exp $";
 #include <rpc/rpc.h>
 
 /*
- * svcauthsw is the bdevsw of server side authentication. 
- * 
+ * svcauthsw is the bdevsw of server side authentication.
+ *
  * Server side authenticators are called from authenticate by
  * using the client auth struct flavor field to index into svcauthsw.
- * The server auth flavors must implement a routine that looks  
- * like: 
- * 
+ * The server auth flavors must implement a routine that looks
+ * like:
+ *
  *	enum auth_stat
  *	flavorx_auth(rqst, msg)
- *		register struct svc_req *rqst; 
+ *		register struct svc_req *rqst;
  *		register struct rpc_msg *msg;
  *
  */
diff --git a/lib/libc/rpc/svc_auth_unix.c b/lib/libc/rpc/svc_auth_unix.c
index 5cf825f..d7d3424 100644
--- a/lib/libc/rpc/svc_auth_unix.c
+++ b/lib/libc/rpc/svc_auth_unix.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)svc_auth_unix.c 1.28 88/02/08 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)svc_auth_unix.c	2.3 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: svc_auth_unix.c,v 1.1 1993/10/27 05:40:58 paul Exp $";
+static char *rcsid = "$Id: svc_auth_unix.c,v 1.1 1994/08/07 18:36:08 wollman Exp $";
 #endif
 
 /*
@@ -127,7 +127,7 @@ done:
  * Looks up longhand in a cache.
  */
 /*ARGSUSED*/
-enum auth_stat 
+enum auth_stat
 _svcauth_short(rqst, msg)
 	struct svc_req *rqst;
 	struct rpc_msg *msg;
diff --git a/lib/libc/rpc/svc_raw.c b/lib/libc/rpc/svc_raw.c
index e34ea9e..8f0694b 100644
--- a/lib/libc/rpc/svc_raw.c
+++ b/lib/libc/rpc/svc_raw.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)svc_raw.c 1.15 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)svc_raw.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: svc_raw.c,v 1.1 1993/10/27 05:40:59 paul Exp $";
+static char *rcsid = "$Id: svc_raw.c,v 1.1 1994/08/07 18:36:08 wollman Exp $";
 #endif
 
 /*
@@ -151,7 +151,7 @@ svcraw_freeargs(xprt, xdr_args, args_ptr)
 	SVCXPRT *xprt;
 	xdrproc_t xdr_args;
 	caddr_t args_ptr;
-{ 
+{
 	register struct svcraw_private *srp = svcraw_private;
 	register XDR *xdrs;
 
@@ -160,7 +160,7 @@ svcraw_freeargs(xprt, xdr_args, args_ptr)
 	xdrs = &srp->xdr_stream;
 	xdrs->x_op = XDR_FREE;
 	return ((*xdr_args)(xdrs, args_ptr));
-} 
+}
 
 static void
 svcraw_destroy()
diff --git a/lib/libc/rpc/svc_run.c b/lib/libc/rpc/svc_run.c
index 52fddf2..730acd3 100644
--- a/lib/libc/rpc/svc_run.c
+++ b/lib/libc/rpc/svc_run.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)svc_run.c 1.1 87/10/13 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)svc_run.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: svc_run.c,v 1.1 1993/10/27 05:41:00 paul Exp $";
+static char *rcsid = "$Id: svc_run.c,v 1.1 1994/08/07 18:36:09 wollman Exp $";
 #endif
 
 /*
diff --git a/lib/libc/rpc/svc_simple.c b/lib/libc/rpc/svc_simple.c
index eacf859..75125b3 100644
--- a/lib/libc/rpc/svc_simple.c
+++ b/lib/libc/rpc/svc_simple.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,10 +30,10 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)svc_simple.c 1.18 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)svc_simple.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: svc_simple.c,v 1.1 1993/10/27 05:41:01 paul Exp $";
+static char *rcsid = "$Id: svc_simple.c,v 1.1 1994/08/07 18:36:10 wollman Exp $";
 #endif
 
-/* 
+/*
  * svc_simple.c
  * Simplified front end to rpc.
  *
@@ -60,7 +60,7 @@ registerrpc(prognum, versnum, procnum, progname, inproc, outproc)
 	char *(*progname)();
 	xdrproc_t inproc, outproc;
 {
-	
+
 	if (procnum == NULLPROC) {
 		(void) fprintf(stderr,
 		    "can't reassign procedure number %d\n", NULLPROC);
@@ -74,7 +74,7 @@ registerrpc(prognum, versnum, procnum, progname, inproc, outproc)
 		}
 	}
 	(void) pmap_unset((u_long)prognum, (u_long)versnum);
-	if (!svc_register(transp, (u_long)prognum, (u_long)versnum, 
+	if (!svc_register(transp, (u_long)prognum, (u_long)versnum,
 	    universal, IPPROTO_UDP)) {
 	    	(void) fprintf(stderr, "couldn't register prog %d vers %d\n",
 		    prognum, versnum);
@@ -105,7 +105,7 @@ universal(rqstp, transp)
 	char xdrbuf[UDPMSGSIZE];
 	struct proglst *pl;
 
-	/* 
+	/*
 	 * enforce "procnum 0 is echo" convention
 	 */
 	if (rqstp->rq_proc == NULLPROC) {
diff --git a/lib/libc/rpc/svc_tcp.c b/lib/libc/rpc/svc_tcp.c
index 9d19504..6c20de9 100644
--- a/lib/libc/rpc/svc_tcp.c
+++ b/lib/libc/rpc/svc_tcp.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,11 +30,11 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)svc_tcp.c 1.21 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)svc_tcp.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: svc_tcp.c,v 1.1 1993/10/27 05:41:02 paul Exp $";
+static char *rcsid = "$Id: svc_tcp.c,v 1.1 1994/08/07 18:36:11 wollman Exp $";
 #endif
 
 /*
- * svc_tcp.c, Server side for TCP/IP based RPC. 
+ * svc_tcp.c, Server side for TCP/IP based RPC.
  *
  * Copyright (C) 1984, Sun Microsystems, Inc.
  *
@@ -195,7 +195,7 @@ makefd_xprt(fd, sendsize, recvsize)
 {
 	register SVCXPRT *xprt;
 	register struct tcp_conn *cd;
- 
+
 	xprt = (SVCXPRT *)mem_alloc(sizeof(SVCXPRT));
 	if (xprt == (SVCXPRT *)NULL) {
 		(void) fprintf(stderr, "svc_tcp: makefd_xprt: out of memory\n");
@@ -306,7 +306,7 @@ readtcp(xprt, buf, len)
 #endif /* def FD_SETSIZE */
 	do {
 		readfds = mask;
-		if (select(_rpc_dtablesize(), &readfds, (int*)NULL, (int*)NULL, 
+		if (select(_rpc_dtablesize(), &readfds, (int*)NULL, (int*)NULL,
 			   &wait_per_try) <= 0) {
 			if (errno == EINTR) {
 				continue;
diff --git a/lib/libc/rpc/svc_udp.c b/lib/libc/rpc/svc_udp.c
index e69318c..58a90fa 100644
--- a/lib/libc/rpc/svc_udp.c
+++ b/lib/libc/rpc/svc_udp.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)svc_udp.c 1.24 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)svc_udp.c	2.2 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: svc_udp.c,v 1.1 1994/08/07 18:36:12 wollman Exp $";
+static char *rcsid = "$Id: svc_udp.c,v 1.2 1994/08/31 12:38:18 csgr Exp $";
 #endif
 
 /*
@@ -164,7 +164,7 @@ svcudp_stat(xprt)
 	SVCXPRT *xprt;
 {
 
-	return (XPRT_IDLE); 
+	return (XPRT_IDLE);
 }
 
 static bool_t
@@ -204,8 +204,8 @@ svcudp_recv(xprt, msg)
 
 static bool_t
 svcudp_reply(xprt, msg)
-	register SVCXPRT *xprt; 
-	struct rpc_msg *msg; 
+	register SVCXPRT *xprt;
+	struct rpc_msg *msg;
 {
 	register struct svcudp_data *su = su_data(xprt);
 	register XDR *xdrs = &(su->su_xdrs);
@@ -284,7 +284,7 @@ svcudp_destroy(xprt)
 	(type *) mem_alloc((unsigned) (sizeof(type) * (size)))
 
 #define BZERO(addr, type, size)	 \
-	bzero((char *) addr, sizeof(type) * (int) (size)) 
+	bzero((char *) addr, sizeof(type) * (int) (size))
 
 /*
  * An entry in the cache
@@ -307,7 +307,7 @@ struct cache_node {
 	/*
  	 * Next node on the list, if there is a collision
 	 */
-	cache_ptr cache_next;	
+	cache_ptr cache_next;
 };
 
 
@@ -331,11 +331,11 @@ struct udp_cache {
  * the hashing function
  */
 #define CACHE_LOC(transp, xid)	\
- (xid % (SPARSENESS*((struct udp_cache *) su_data(transp)->su_cache)->uc_size))	
+ (xid % (SPARSENESS*((struct udp_cache *) su_data(transp)->su_cache)->uc_size))
 
 
 /*
- * Enable use of the cache. 
+ * Enable use of the cache.
  * Note: there is no disable.
  */
 svcudp_enablecache(transp, size)
@@ -347,7 +347,7 @@ svcudp_enablecache(transp, size)
 
 	if (su->su_cache != NULL) {
 		CACHE_PERROR("enablecache: cache already enabled");
-		return(0);	
+		return(0);
 	}
 	uc = ALLOC(struct udp_cache, 1);
 	if (uc == NULL) {
@@ -379,9 +379,9 @@ svcudp_enablecache(transp, size)
 static void
 cache_set(xprt, replylen)
 	SVCXPRT *xprt;
-	u_long replylen;	
+	u_long replylen;
 {
-	register cache_ptr victim;	
+	register cache_ptr victim;
 	register cache_ptr *vicp;
 	register struct svcudp_data *su = su_data(xprt);
 	struct udp_cache *uc = (struct udp_cache *) su->su_cache;
@@ -395,9 +395,9 @@ cache_set(xprt, replylen)
 	victim = uc->uc_fifo[uc->uc_nextvictim];
 	if (victim != NULL) {
 		loc = CACHE_LOC(xprt, victim->cache_xid);
-		for (vicp = &uc->uc_entries[loc]; 
-		  *vicp != NULL && *vicp != victim; 
-		  vicp = &(*vicp)->cache_next) 
+		for (vicp = &uc->uc_entries[loc];
+		  *vicp != NULL && *vicp != victim;
+		  vicp = &(*vicp)->cache_next)
 				;
 		if (*vicp == NULL) {
 			CACHE_PERROR("cache_set: victim not found");
@@ -431,7 +431,7 @@ cache_set(xprt, replylen)
 	victim->cache_prog = uc->uc_prog;
 	victim->cache_addr = uc->uc_addr;
 	loc = CACHE_LOC(xprt, victim->cache_xid);
-	victim->cache_next = uc->uc_entries[loc];	
+	victim->cache_next = uc->uc_entries[loc];
 	uc->uc_entries[loc] = victim;
 	uc->uc_fifo[uc->uc_nextvictim++] = victim;
 	uc->uc_nextvictim %= uc->uc_size;
diff --git a/lib/libc/stdio/Makefile.inc b/lib/libc/stdio/Makefile.inc
index 04b0183..5ca5016 100644
--- a/lib/libc/stdio/Makefile.inc
+++ b/lib/libc/stdio/Makefile.inc
@@ -32,7 +32,7 @@ MLINKS+=getc.3 fgetc.3 getc.3 getchar.3 getc.3 getw.3
 MLINKS+=mktemp.3 mkstemp.3
 MLINKS+=printf.3 fprintf.3 printf.3 snprintf.3 printf.3 sprintf.3 \
 	printf.3 vfprintf.3 printf.3 vprintf.3 printf.3 vsnprintf.3 \
-	printf.3 vsprintf.3 
+	printf.3 vsprintf.3
 MLINKS+=putc.3 fputc.3 putc.3 putchar.3 putc.3 putw.3
 MLINKS+=scanf.3 fscanf.3 scanf.3 sscanf.3 scanf.3 vfscanf.3 scanf.3 vscanf.3 \
 	scanf.3 vsscanf.3
diff --git a/lib/libc/stdio/freopen.c b/lib/libc/stdio/freopen.c
index 88dd03c..7a8a3ef 100644
--- a/lib/libc/stdio/freopen.c
+++ b/lib/libc/stdio/freopen.c
@@ -47,8 +47,8 @@ static char sccsid[] = "@(#)freopen.c	8.1 (Berkeley) 6/4/93";
 #include <stdlib.h>
 #include "local.h"
 
-/* 
- * Re-direct an existing, open (probably) file to some other file. 
+/*
+ * Re-direct an existing, open (probably) file to some other file.
  * ANSI is written such that the original file gets closed if at
  * all possible, no matter what.
  */
diff --git a/lib/libc/stdio/stdio.c b/lib/libc/stdio/stdio.c
index 7899387..c2d7d87 100644
--- a/lib/libc/stdio/stdio.c
+++ b/lib/libc/stdio/stdio.c
@@ -54,7 +54,7 @@ __sread(cookie, buf, n)
 {
 	register FILE *fp = cookie;
 	register int ret;
-	
+
 	ret = read(fp->_file, buf, n);
 	/* if the read succeeded, update the current offset */
 	if (ret >= 0)
@@ -85,7 +85,7 @@ __sseek(cookie, offset, whence)
 {
 	register FILE *fp = cookie;
 	register off_t ret;
-	
+
 	ret = lseek(fp->_file, (off_t)offset, whence);
 	if (ret == -1L)
 		fp->_flags &= ~__SOFF;
diff --git a/lib/libc/stdio/vfprintf.c b/lib/libc/stdio/vfprintf.c
index 94e65cd..f53db61 100644
--- a/lib/libc/stdio/vfprintf.c
+++ b/lib/libc/stdio/vfprintf.c
@@ -537,7 +537,7 @@ fp_begin:		if (prec == -1)
 					ch = (ch == 'g') ? 'e' : 'E';
 				else
 					ch = 'g';
-			} 
+			}
 			if (ch <= 'e') {	/* 'e' or 'E' fmt */
 				--expt;
 				expsize = exponent(expstr, expt, ch);
@@ -803,8 +803,8 @@ cvt(value, ndigits, flags, sign, decpt, ch, length)
 		mode = 3;		/* ndigits after the decimal point */
 	else {
 		/*
-		 * To obtain ndigits after the decimal point for the 'e' 
-		 * and 'E' formats, round to ndigits + 1 significant 
+		 * To obtain ndigits after the decimal point for the 'e'
+		 * and 'E' formats, round to ndigits + 1 significant
 		 * figures.
 		 */
 		if (ch == 'e' || ch == 'E')
diff --git a/lib/libc/stdlib/getsubopt.c b/lib/libc/stdlib/getsubopt.c
index d0ebde2..afd577a 100644
--- a/lib/libc/stdlib/getsubopt.c
+++ b/lib/libc/stdlib/getsubopt.c
@@ -80,7 +80,7 @@ getsubopt(optionp, tokens, valuep)
 			*p = '\0';
 			for (*valuep = ++p;
 			    *p && *p != ',' && *p != ' ' && *p != '\t'; ++p);
-			if (*p) 
+			if (*p)
 				*p++ = '\0';
 		} else
 			*p++ = '\0';
diff --git a/lib/libc/stdlib/malloc.c b/lib/libc/stdlib/malloc.c
index ea8f092..26a2b54 100644
--- a/lib/libc/stdlib/malloc.c
+++ b/lib/libc/stdlib/malloc.c
@@ -39,9 +39,9 @@ static char sccsid[] = "@(#)malloc.c	8.1 (Berkeley) 6/4/93";
  * malloc.c (Caltech) 2/21/82
  * Chris Kingsley, kingsley@cit-20.
  *
- * This is a very fast storage allocator.  It allocates blocks of a small 
+ * This is a very fast storage allocator.  It allocates blocks of a small
  * number of different sizes, and keeps free lists of each size.  Blocks that
- * don't exactly fit are passed up to the next larger size.  In this 
+ * don't exactly fit are passed up to the next larger size.  In this
  * implementation, the available sizes are 2^n-4 (or 2^n-10) bytes long.
  * This is designed for use in a virtual memory environment.
  */
@@ -257,7 +257,7 @@ morecore(bucket)
 void
 free(cp)
 	void *cp;
-{   
+{
   	register int size;
 	register union overhead *op;
 
@@ -298,9 +298,9 @@ int __realloc_srchlen = 4;	/* 4 should be plenty, -1 =>'s whole list */
 
 void *
 realloc(cp, nbytes)
-	void *cp; 
+	void *cp;
 	size_t nbytes;
-{   
+{
   	register u_int onb;
 	register int i;
 	union overhead *op;
@@ -389,7 +389,7 @@ findbucket(freep, srchlen)
 #ifdef MSTATS
 /*
  * mstats - print out statistics about malloc
- * 
+ *
  * Prints two lines of numbers, one showing the length of the free list
  * for each size category, the second showing the number of mallocs -
  * frees for each size category.
diff --git a/lib/libc/stdlib/merge.c b/lib/libc/stdlib/merge.c
index 7d00844..a47e300 100644
--- a/lib/libc/stdlib/merge.c
+++ b/lib/libc/stdlib/merge.c
@@ -80,7 +80,7 @@ static void insertionsort __P((u_char *, size_t, size_t, int (*)()));
 	do					\
 		*dst++ = *src++;		\
 	while (i -= 1)
-		
+
 /*
  * Find the next possible pointer head.  (Trickery for forcing an array
  * to do double duty as a linked list when objects do not align with word
@@ -164,7 +164,7 @@ EXPONENTIAL:	    		for (i = size; ; i <<= 1)
 	    				} else if ((*cmp)(q, p) <= sense) {
 	    					t = p;
 	    					if (i == size)
-	    						big = 0; 
+	    						big = 0;
 	    					goto FASTCASE;
 	    				} else
 	    					b = p;
diff --git a/lib/libc/stdlib/qsort.c b/lib/libc/stdlib/qsort.c
index 1d3aa93..49f5349 100644
--- a/lib/libc/stdlib/qsort.c
+++ b/lib/libc/stdlib/qsort.c
@@ -65,7 +65,7 @@ swapfunc(a, b, n, swaptype)
 	char *a, *b;
 	int n, swaptype;
 {
-	if(swaptype <= 1) 
+	if(swaptype <= 1)
 		swapcode(long, a, b, n)
 	else
 		swapcode(char, a, b, n)
@@ -151,7 +151,7 @@ loop:	SWAPINIT(a, es);
 	}
 	if (swap_cnt == 0) {  /* Switch to insertion sort */
 		for (pm = a + es; pm < (char *) a + n * es; pm += es)
-			for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0; 
+			for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0;
 			     pl -= es)
 				swap(pl, pl - es);
 		return;
@@ -164,7 +164,7 @@ loop:	SWAPINIT(a, es);
 	vecswap(pb, pn - r, r);
 	if ((r = pb - pa) > es)
 		qsort(a, r / es, es, cmp);
-	if ((r = pd - pc) > es) { 
+	if ((r = pd - pc) > es) {
 		/* Iterate rather than recurse to save stack space */
 		a = pn - r;
 		n = r / es;
diff --git a/lib/libc/stdlib/radixsort.c b/lib/libc/stdlib/radixsort.c
index d211f3d..af47fb0 100644
--- a/lib/libc/stdlib/radixsort.c
+++ b/lib/libc/stdlib/radixsort.c
@@ -3,7 +3,7 @@
  *	The Regents of the University of California.  All rights reserved.
  *
  * This code is derived from software contributed to Berkeley by
- * Peter McIlroy and by Dan Bernstein at New York University, 
+ * Peter McIlroy and by Dan Bernstein at New York University,
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -40,13 +40,13 @@ static char sccsid[] = "@(#)radixsort.c	8.1 (Berkeley) 6/4/93";
 
 /*
  * Radixsort routines.
- * 
+ *
  * Program r_sort_a() is unstable but uses O(logN) extra memory for a stack.
  * Use radixsort(a, n, trace, endchar) for this case.
- * 
+ *
  * For stable sorting (using N extra pointers) use sradixsort(), which calls
  * r_sort_b().
- * 
+ *
  * For a description of this code, see D. McIlroy, P. McIlroy, K. Bostic,
  * "Engineering Radix Sort".
  */
@@ -294,7 +294,7 @@ r_sort_b(a, ta, n, i, tr, endch)
 			*--top[tr[(*ak)[i]]] = *ak;
 	}
 }
-		
+
 static inline void
 simplesort(a, n, b, tr, endch)	/* insertion sort */
 	register const u_char **a;
diff --git a/lib/libc/stdlib/random.c b/lib/libc/stdlib/random.c
index 0928a86..fa89f82 100644
--- a/lib/libc/stdlib/random.c
+++ b/lib/libc/stdlib/random.c
@@ -61,7 +61,7 @@ static char sccsid[] = "@(#)random.c	8.1 (Berkeley) 6/4/93";
  * state information, which will allow a degree seven polynomial.  (Note:
  * the zeroeth word of state information also has some other information
  * stored in it -- see setstate() for details).
- * 
+ *
  * The random number generation technique is a linear feedback shift register
  * approach, employing trinomials (since there are fewer terms to sum up that
  * way).  In this approach, the least significant bit of all the numbers in
@@ -216,12 +216,12 @@ srandom(x)
  * the break values for the different R.N.G.'s, we choose the best (largest)
  * one we can and set things up for it.  srandom() is then called to
  * initialize the state information.
- * 
+ *
  * Note that on return from srandom(), we set state[-1] to be the type
  * multiplexed with the current value of the rear pointer; this is so
  * successive calls to initstate() won't lose this information and will be
  * able to restart with setstate().
- * 
+ *
  * Note: the first thing we do is save the current state, if any, just like
  * setstate() so that it doesn't matter when initstate is called.
  *
diff --git a/lib/libc/stdlib/setenv.c b/lib/libc/stdlib/setenv.c
index b36d673..4a28f25 100644
--- a/lib/libc/stdlib/setenv.c
+++ b/lib/libc/stdlib/setenv.c
@@ -39,7 +39,7 @@ static char sccsid[] = "@(#)setenv.c	8.1 (Berkeley) 6/4/93";
 #include <stdlib.h>
 #include <string.h>
 
-char *__findenv __P((const char *, int *)); 
+char *__findenv __P((const char *, int *));
 
 /*
  * setenv --
diff --git a/lib/libc/stdlib/strhash.c b/lib/libc/stdlib/strhash.c
index 77bc02e..0b50ce0 100644
--- a/lib/libc/stdlib/strhash.c
+++ b/lib/libc/stdlib/strhash.c
@@ -1,5 +1,5 @@
 #ifndef lint
-static char *rcsid = "$Header: /home/ncvs/src/lib/libc/stdlib/strhash.c,v 1.2 1995/03/26 19:32:24 ache Exp $";
+static char *rcsid = "$Header: /home/ncvs/src/lib/libc/stdlib/strhash.c,v 1.3 1995/03/28 08:41:02 jkh Exp $";
 #endif
 
 /*
@@ -12,12 +12,12 @@ static char *rcsid = "$Header: /home/ncvs/src/lib/libc/stdlib/strhash.c,v 1.2 19
  *
  *
  *  All rights reserved.
- * 
+ *
  *  This is unsupported software and is subject to change without notice.
  *  the author makes no representations about the suitability of this software
  *  for any purpose. It is supplied "as is" without express or implied
  *  warranty.
- * 
+ *
  *  Permission to use, copy, modify, and distribute this software and its
  *  documentation for any purpose and without fee is hereby granted, provided
  *  that the above copyright notice appear in all copies and that both that
@@ -32,11 +32,18 @@ static char *rcsid = "$Header: /home/ncvs/src/lib/libc/stdlib/strhash.c,v 1.2 19
  * This is a fairly simple open addressing hash scheme.
  * Terry did all the code, I just did the spec.
  * Thanks again, you crazy Aussie..
- * 
+ *
  */
 
 /*
  * $Log: strhash.c,v $
+ * Revision 1.3  1995/03/28  08:41:02  jkh
+ * Fix a missing _hash() to prevent namespace pollution with the db/hash routines.
+ * Grrr.  If the dbhash routines weren't grossly overengineered I wouldn't
+ * even need to do this! :-(
+ *
+ * Also now export the hash_stats routine.  Manpage coming RSN - I promise.
+ *
  * Revision 1.2  1995/03/26  19:32:24  ache
  * Hash 8bit chars without sign extension
  *
@@ -53,35 +60,35 @@ static char *rcsid = "$Header: /home/ncvs/src/lib/libc/stdlib/strhash.c,v 1.2 19
  *
  * Revision 2.0  90/03/26  01:44:26  jkh
  * pre-beta check-in
- * 
+ *
  * Revision 1.8  90/03/09  19:22:35  jkh
  * Fixed bogus comment.
- * 
+ *
  * Revision 1.7  90/03/09  19:01:08  jkh
  * Added comments, GPL.
- * 
+ *
  * Revision 1.6  90/03/08  17:55:58  terry
  * Rearranged hash_purge to be a tiny bit more efficient.
  * Added verbose option to hash_stats.
- * 
+ *
  * Revision 1.5  90/03/08  17:19:54  terry
  * Added hash_purge. Added arg to hash_traverse. Changed all
  * void * to Generic.
- * 
+ *
  * Revision 1.4  90/03/08  12:02:35  terry
  * Fixed problems with allocation that I screwed up last night.
  * Changed bucket lists to be singly linked. Thanks to JKH, my hero.
- * 
+ *
  * Revision 1.3  90/03/07  21:33:33  terry
  * Cleaned up a few decls to keep gcc -Wall quiet.
- * 
+ *
  * Revision 1.2  90/03/07  21:14:53  terry
  * Comments. Added HASH_STATS define. Removed hash_find()
  * and new_node().
- * 
+ *
  * Revision 1.1  90/03/07  20:49:45  terry
  * Initial revision
- * 
+ *
  *
  */
 
@@ -112,26 +119,26 @@ static hash_node *list_find(caddr_t key, hash_node *head);
 hash_table *
 hash_create(int size)
 {
-    register int i;  
+    register int i;
     hash_table *new = (hash_table *)malloc(sizeof(hash_table));
 
     if (!new || size < 0){
 	return HASH_NULL;
     }
-    
+
     if (size == 0){
 	size = HASH_SZ;
     }
-    
+
     if (!(new->buckets = (hash_node **)malloc(size * sizeof(hash_node *)))){
 	return HASH_NULL;
     }
 
     for (i = 0; i < size; i++){
 	new->buckets[i] = NODE_NULL;
-    } 
+    }
     new->size = size;
-    
+
     return new;
 }
 
@@ -166,7 +173,7 @@ _hash(int size, char *key)
 
     while (*key){
 	h = (h << 1) ^ (h ^ (unsigned char) *key++);
-    }	
+    }
 
     h %= size;
     return h;
@@ -179,17 +186,17 @@ _hash(int size, char *key)
  * The function (*nukefunc)() is in charge of disposing
  * of the storage help by the data associated with the node.
  */
-void 
+void
 hash_destroy(hash_table *table, char *key, void (*nukefunc)())
 {
     int bucket = _hash(table->size, key);
     hash_node *found = table->buckets[bucket];
     hash_node *to_free = NODE_NULL;
-    
+
     if (!found) {
 	return;
     }
-    
+
     if (!strcmp(found->key, key)) {
 	/*
 	 * It was the head of the list.
@@ -209,12 +216,12 @@ hash_destroy(hash_table *table, char *key, void (*nukefunc)())
 	    }
 	    found = found->next;
 	}
-	
+
 	if (!to_free){
 	    return;
 	}
     }
-    
+
     if (nukefunc)
 	(*nukefunc)(to_free->key, to_free->data);
     free(to_free);
@@ -227,8 +234,8 @@ hash_destroy(hash_table *table, char *key, void (*nukefunc)())
  *
  * Search the table for the given key. Then:
  *
- * 1) If you find it and there is no replacement function, just 
- *    return what you found. (This is a simple search). 
+ * 1) If you find it and there is no replacement function, just
+ *    return what you found. (This is a simple search).
  * 2) If you find it and there is a replacement function, run
  *    the function on the data you found, and replace the old
  *    data with whatever is passed in datum. Return 0.
@@ -256,11 +263,11 @@ hash_search(hash_table *table, caddr_t key, void *datum,
     }
     else{
 	if (datum){
-	    
+
 	    static int assign_key();
-	    
+
 	    hash_node *new = (hash_node *)malloc(sizeof(hash_node));
-	    
+
 	    if (!new || !assign_key(key, new)){
 		return GENERIC_NULL;
 	    }
@@ -276,7 +283,7 @@ hash_search(hash_table *table, caddr_t key, void *datum,
 /*
  * assign_key()
  *
- * Set the key value of a node to be 'key'. Get some space from 
+ * Set the key value of a node to be 'key'. Get some space from
  * malloc and copy it in etc. Return 1 if all is well, 0 otherwise.
  */
 static int
@@ -285,11 +292,11 @@ assign_key(char *key, hash_node *node)
     if (!node || !key){
 	return 0;
     }
-    
+
     if (!(node->key = (char *)malloc(strlen(key) + 1))){
 	return 0;
     }
-    
+
     node->key[0] = '\0';
     strcat(node->key, key);
     return 1;
@@ -304,12 +311,12 @@ assign_key(char *key, hash_node *node)
 void
 hash_traverse(hash_table *table, int (*func)(), void *arg)
 {
-    register int i; 
+    register int i;
     register int size = table->size;
 
     if (!func)
 	return;
-    
+
     for (i = 0; i < size; i++) {
 	hash_node *n = table->buckets[i];
 	while (n) {
@@ -317,7 +324,7 @@ hash_traverse(hash_table *table, int (*func)(), void *arg)
 		return;
 	    n = n->next;
 	}
-    } 
+    }
     return;
 }
 
@@ -331,9 +338,9 @@ hash_traverse(hash_table *table, int (*func)(), void *arg)
 void
 hash_purge(hash_table *table, void (*purge_func)(char *p1, void *p2))
 {
-    register int i; 
+    register int i;
     register int size = table->size;
-    
+
     for (i = 0; i < size; i++) {
 	hash_node *n = table->buckets[i];
 	if (n) {
@@ -347,7 +354,7 @@ hash_purge(hash_table *table, void (*purge_func)(char *p1, void *p2))
 	    } while (n);
 	    table->buckets[i] = NODE_NULL;
 	}
-    } 
+    }
 }
 
 #undef min
@@ -361,19 +368,19 @@ hash_purge(hash_table *table, void (*purge_func)(char *p1, void *p2))
 void
 hash_stats(hash_table *table, int verbose)
 {
-    register int i; 
+    register int i;
     int total_elements = 0;
     int non_empty_buckets = 0;
     int max_count = 0;
     int max_repeats = 0;
     int *counts;
     int size = table->size;
-    
+
     if (!(counts = (int *)malloc(size * sizeof(int)))){
 	fprintf(stderr, "malloc returns 0\n");
-	exit(1); 
+	exit(1);
     }
-    
+
     for (i = 0; i < size; i++){
 	int x = 0;
 	hash_node *n = table->buckets[i];
@@ -392,7 +399,7 @@ hash_stats(hash_table *table, int verbose)
 	    counts[i]++;
 	    n = n->next;
 	}
-	
+
 	total_elements += counts[i];
 	if (counts[i] > max_count){
 	    max_count = counts[i];
@@ -401,17 +408,17 @@ hash_stats(hash_table *table, int verbose)
 	else if (counts[i] == max_count){
 	    max_repeats++;
 	}
-	
+
 	if (counts[i] && verbose){
 	    printf(" (%d)\n", counts[i]);
 	}
-    } 
-    
+    }
+
     printf("\n");
     printf("%d element%s in storage.\n", total_elements, total_elements == 1 ? "" : "s");
-    
+
     if (total_elements){
-	printf("%d of %d (%.2f%%) buckets are in use\n", non_empty_buckets, size, 
+	printf("%d of %d (%.2f%%) buckets are in use\n", non_empty_buckets, size,
 	       (double)100 * (double)non_empty_buckets / (double)(size));
 	printf("the maximum number of elements in a bucket is %d (%d times)\n", max_count, max_repeats);
 	printf("average per bucket is %f\n", (double)total_elements / (double)non_empty_buckets);
diff --git a/lib/libc/stdlib/strtoull.c b/lib/libc/stdlib/strtoull.c
index cc62a07..ee1e13b 100644
--- a/lib/libc/stdlib/strtoull.c
+++ b/lib/libc/stdlib/strtoull.c
@@ -70,7 +70,7 @@ strtouq(nptr, endptr, base)
 	if (c == '-') {
 		neg = 1;
 		c = *s++;
-	} else { 
+	} else {
 		neg = 0;
 		if (c == '+')
 			c = *s++;
diff --git a/lib/libc/stdlib/strtouq.c b/lib/libc/stdlib/strtouq.c
index cc62a07..ee1e13b 100644
--- a/lib/libc/stdlib/strtouq.c
+++ b/lib/libc/stdlib/strtouq.c
@@ -70,7 +70,7 @@ strtouq(nptr, endptr, base)
 	if (c == '-') {
 		neg = 1;
 		c = *s++;
-	} else { 
+	} else {
 		neg = 0;
 		if (c == '+')
 			c = *s++;
diff --git a/lib/libc/stdtime/localtime.c b/lib/libc/stdtime/localtime.c
index aafb751..e0a7e9a 100644
--- a/lib/libc/stdtime/localtime.c
+++ b/lib/libc/stdtime/localtime.c
@@ -1153,7 +1153,7 @@ int *	number;
 int	delta;
 {
 	int number0;
-	
+
 	number0 = *number;
 	*number += delta;
 	return (*number < number0) != (delta < 0);
diff --git a/lib/libc/string/memset.c b/lib/libc/string/memset.c
index 9c28b7b..99c72dc 100644
--- a/lib/libc/string/memset.c
+++ b/lib/libc/string/memset.c
@@ -84,7 +84,7 @@ memset(dst0, c0, length)
 	 *
 	 * but we use a minimum of 3 here since the overhead of the code
 	 * to do word writes is substantial.
-	 */ 
+	 */
 	if (length < 3 * wsize) {
 		while (length != 0) {
 			*dst++ = VAL;
diff --git a/lib/libc/string/strsep.c b/lib/libc/string/strsep.c
index 18dc398..ddad596 100644
--- a/lib/libc/string/strsep.c
+++ b/lib/libc/string/strsep.c
@@ -41,7 +41,7 @@ static char sccsid[] = "@(#)strsep.c	8.1 (Berkeley) 6/4/93";
 
 /*
  * Get next token from string *stringp, where tokens are possibly-empty
- * strings separated by characters from delim.  
+ * strings separated by characters from delim.
  *
  * Writes NULs into the string at *stringp to end tokens.
  * delim need not remain constant from call to call.
diff --git a/lib/libc/xdr/Makefile.inc b/lib/libc/xdr/Makefile.inc
index b85f2eb..fc85212 100644
--- a/lib/libc/xdr/Makefile.inc
+++ b/lib/libc/xdr/Makefile.inc
@@ -6,5 +6,5 @@ SRCS+=	xdr.c xdr_array.c xdr_mem.c \
 
 MAN3+=	xdr/xdr.3
 
-UNSUPPORTED+=	xdr_float.c 
+UNSUPPORTED+=	xdr_float.c
 
diff --git a/lib/libc/xdr/xdr.c b/lib/libc/xdr/xdr.c
index 9f40204..92d7592 100644
--- a/lib/libc/xdr/xdr.c
+++ b/lib/libc/xdr/xdr.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)xdr.c 1.35 87/08/12";*/
 /*static char *sccsid = "from: @(#)xdr.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: xdr.c,v 1.1 1993/10/27 05:41:06 paul Exp $";
+static char *rcsid = "$Id: xdr.c,v 1.1 1994/08/07 18:39:30 wollman Exp $";
 #endif
 
 /*
@@ -70,7 +70,7 @@ xdr_free(proc, objp)
 	char *objp;
 {
 	XDR x;
-	
+
 	x.x_op = XDR_FREE;
 	(*proc)(&x, objp);
 }
@@ -562,8 +562,8 @@ xdr_string(xdrs, cpp, maxsize)
 	return (FALSE);
 }
 
-/* 
- * Wrapper for xdr_string that can be called directly from 
+/*
+ * Wrapper for xdr_string that can be called directly from
  * routines like clnt_call
  */
 bool_t
diff --git a/lib/libc/xdr/xdr_array.c b/lib/libc/xdr/xdr_array.c
index a17b534..47cc0af 100644
--- a/lib/libc/xdr/xdr_array.c
+++ b/lib/libc/xdr/xdr_array.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)xdr_array.c 1.10 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)xdr_array.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: xdr_array.c,v 1.1 1993/10/27 05:41:09 paul Exp $";
+static char *rcsid = "$Id: xdr_array.c,v 1.1 1994/08/07 18:39:31 wollman Exp $";
 #endif
 
 /*
@@ -93,7 +93,7 @@ xdr_array(xdrs, addrp, sizep, maxsize, elsize, elproc)
 				return (TRUE);
 			*addrp = target = mem_alloc(nodesize);
 			if (target == NULL) {
-				(void) fprintf(stderr, 
+				(void) fprintf(stderr,
 					"xdr_array: out of memory\n");
 				return (FALSE);
 			}
@@ -103,7 +103,7 @@ xdr_array(xdrs, addrp, sizep, maxsize, elsize, elproc)
 		case XDR_FREE:
 			return (TRUE);
 	}
-	
+
 	/*
 	 * now we xdr each element of array
 	 */
@@ -138,7 +138,7 @@ xdr_vector(xdrs, basep, nelem, elemsize, xdr_elem)
 	register char *basep;
 	register u_int nelem;
 	register u_int elemsize;
-	register xdrproc_t xdr_elem;	
+	register xdrproc_t xdr_elem;
 {
 	register u_int i;
 	register char *elptr;
@@ -150,6 +150,6 @@ xdr_vector(xdrs, basep, nelem, elemsize, xdr_elem)
 		}
 		elptr += elemsize;
 	}
-	return(TRUE);	
+	return(TRUE);
 }
 
diff --git a/lib/libc/xdr/xdr_float.c b/lib/libc/xdr/xdr_float.c
index fae0c8b..105ca43 100644
--- a/lib/libc/xdr/xdr_float.c
+++ b/lib/libc/xdr/xdr_float.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)xdr_float.c 1.12 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)xdr_float.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: xdr_float.c,v 1.1 1993/10/27 05:41:10 paul Exp $";
+static char *rcsid = "$Id: xdr_float.c,v 1.1 1994/08/07 18:39:32 wollman Exp $";
 #endif
 
 /*
@@ -103,7 +103,7 @@ xdr_float(xdrs, fp)
 	switch (xdrs->x_op) {
 
 	case XDR_ENCODE:
-#ifdef IEEEFP 
+#ifdef IEEEFP
 		return (XDR_PUTLONG(xdrs, (long *)fp));
 #else
 		vs = *((struct vax_single *)fp);
diff --git a/lib/libc/xdr/xdr_mem.c b/lib/libc/xdr/xdr_mem.c
index 3909edd..63cacf7 100644
--- a/lib/libc/xdr/xdr_mem.c
+++ b/lib/libc/xdr/xdr_mem.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)xdr_mem.c 1.19 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)xdr_mem.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: xdr_mem.c,v 1.1 1993/10/27 05:41:11 paul Exp $";
+static char *rcsid = "$Id: xdr_mem.c,v 1.1 1994/08/07 18:39:33 wollman Exp $";
 #endif
 
 /*
@@ -71,7 +71,7 @@ static struct	xdr_ops xdrmem_ops = {
 
 /*
  * The procedure xdrmem_create initializes a stream descriptor for a
- * memory buffer.  
+ * memory buffer.
  */
 void
 xdrmem_create(xdrs, addr, size, op)
diff --git a/lib/libc/xdr/xdr_rec.c b/lib/libc/xdr/xdr_rec.c
index 54ed0a3..493d443 100644
--- a/lib/libc/xdr/xdr_rec.c
+++ b/lib/libc/xdr/xdr_rec.c
@@ -5,31 +5,31 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
  */
-#if defined(LIBC_SCCS) && !defined(lint) 
+#if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)xdr_rec.c 1.21 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)xdr_rec.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$Id: xdr_rec.c,v 1.1 1994/08/07 18:39:33 wollman Exp $";
+static char *rcsid = "$Id: xdr_rec.c,v 1.2 1994/08/07 22:21:14 wollman Exp $";
 #endif
 
 /*
@@ -45,7 +45,7 @@ static char *rcsid = "$Id: xdr_rec.c,v 1.1 1994/08/07 18:39:33 wollman Exp $";
  * by n bytes of data, where n is contained in the header.  The header
  * is represented as a htonl(u_long).  Thegh order bit encodes
  * whether or not the fragment is the last fragment of the record
- * (1 => fragment is last, 0 => more fragments to follow. 
+ * (1 => fragment is last, 0 => more fragments to follow.
  * The other 31 bits encode the byte length of the fragment.
  */
 
@@ -146,8 +146,8 @@ xdrrec_create(xdrs, sendsize, recvsize, tcp_handle, readit, writeit)
 
 	if (rstrm == NULL) {
 		(void)fprintf(stderr, "xdrrec_create: out of memory\n");
-		/* 
-		 *  This is bad.  Should rework xdrrec_create to 
+		/*
+		 *  This is bad.  Should rework xdrrec_create to
 		 *  return a handle, and in this case return NULL
 		 */
 		return;
@@ -260,7 +260,7 @@ xdrrec_getbytes(xdrs, addr, len)
 		current = (len < current) ? len : current;
 		if (! get_input_bytes(rstrm, addr, current))
 			return (FALSE);
-		addr += current; 
+		addr += current;
 		rstrm->fbtbc -= current;
 		len -= current;
 	}
@@ -422,7 +422,7 @@ xdrrec_skiprecord(xdrs)
 
 /*
  * Look ahead fuction.
- * Returns TRUE iff there is no more input in the buffer 
+ * Returns TRUE iff there is no more input in the buffer
  * after consuming the rest of the current record.
  */
 bool_t
@@ -481,7 +481,7 @@ flush_out(rstrm, eor)
 	bool_t eor;
 {
 	register u_long eormask = (eor == TRUE) ? LAST_FRAG : 0;
-	register u_long len = (u_long)(rstrm->out_finger) - 
+	register u_long len = (u_long)(rstrm->out_finger) -
 		(u_long)(rstrm->frag_header) - sizeof(u_long);
 
 	*(rstrm->frag_header) = htonl(len | eormask);
diff --git a/lib/libc/xdr/xdr_reference.c b/lib/libc/xdr/xdr_reference.c
index c955f882..d7ef280 100644
--- a/lib/libc/xdr/xdr_reference.c
+++ b/lib/libc/xdr/xdr_reference.c
@@ -5,32 +5,32 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
  */
 
-#if defined(LIBC_SCCS) && !defined(lint) 
+#if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)xdr_reference.c 1.11 87/08/11 SMI";*/
 /*static char *sccsid = "from: @(#)xdr_reference.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: xdr_reference.c,v 1.1 1993/10/27 05:41:13 paul Exp $";
+static char *rcsid = "$Id: xdr_reference.c,v 1.1 1994/08/07 18:39:34 wollman Exp $";
 #endif
 
 /*
diff --git a/lib/libc/xdr/xdr_stdio.c b/lib/libc/xdr/xdr_stdio.c
index 9761b13..5cfdf20 100644
--- a/lib/libc/xdr/xdr_stdio.c
+++ b/lib/libc/xdr/xdr_stdio.c
@@ -5,23 +5,23 @@
  * may copy or modify Sun RPC without charge, but are not authorized
  * to license or distribute it to anyone else except as part of a product or
  * program developed by the user.
- * 
+ *
  * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
  * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
+ *
  * Sun RPC is provided with no support and without any obligation on the
  * part of Sun Microsystems, Inc. to assist in its use, correction,
  * modification or enhancement.
- * 
+ *
  * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
  * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
  * OR ANY PART THEREOF.
- * 
+ *
  * In no event will Sun Microsystems, Inc. be liable for any lost revenue
  * or profits or other special, indirect and consequential damages, even if
  * Sun has been advised of the possibility of such damages.
- * 
+ *
  * Sun Microsystems, Inc.
  * 2550 Garcia Avenue
  * Mountain View, California  94043
@@ -30,7 +30,7 @@
 #if defined(LIBC_SCCS) && !defined(lint)
 /*static char *sccsid = "from: @(#)xdr_stdio.c 1.16 87/08/11 Copyr 1984 Sun Micro";*/
 /*static char *sccsid = "from: @(#)xdr_stdio.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$Id: xdr_stdio.c,v 1.1 1993/10/27 05:41:14 paul Exp $";
+static char *rcsid = "$Id: xdr_stdio.c,v 1.1 1994/08/07 18:39:35 wollman Exp $";
 #endif
 
 /*
@@ -163,10 +163,10 @@ xdrstdio_getpos(xdrs)
 }
 
 static bool_t
-xdrstdio_setpos(xdrs, pos) 
+xdrstdio_setpos(xdrs, pos)
 	XDR *xdrs;
 	u_int pos;
-{ 
+{
 
 	return ((fseek((FILE *)xdrs->x_private, (long)pos, 0) < 0) ?
 		FALSE : TRUE);
diff --git a/lib/libc/yp/yplib.c b/lib/libc/yp/yplib.c
index 4d96340..b54292e 100644
--- a/lib/libc/yp/yplib.c
+++ b/lib/libc/yp/yplib.c
@@ -28,7 +28,7 @@
  */
 
 #ifndef LINT
-static char *rcsid = "$Id: yplib.c,v 1.8 1995/04/26 19:03:05 wpaul Exp $";
+static char *rcsid = "$Id: yplib.c,v 1.9 1995/05/03 18:33:10 wpaul Exp $";
 #endif
 
 #include <sys/param.h>
@@ -291,7 +291,7 @@ skipit:
 		bzero((char *)&clnt_sin, sizeof clnt_sin);
 		clnt_sin.sin_family = AF_INET;
 		clnt_sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-		
+
 		clnt_sock = RPC_ANYSOCK;
 		client = clnttcp_create(&clnt_sin, YPBINDPROG, YPBINDVERS, &clnt_sock,
 			0, 0);
diff --git a/lib/libcompat/4.1/getpw.c b/lib/libcompat/4.1/getpw.c
index 9fc7eb1..5ea696a 100644
--- a/lib/libcompat/4.1/getpw.c
+++ b/lib/libcompat/4.1/getpw.c
@@ -29,7 +29,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $Id$
+ * $Id: getpw.c,v 1.1 1995/04/10 18:47:55 joerg Exp $
  */
 
 #include <sys/types.h>
@@ -47,12 +47,12 @@ getpw(uid, buf)
 #endif
 {
   struct passwd *pw;
-  
+
   pw = getpwuid(uid);
   endpwent();
-  
+
   if(pw == 0) return -1;
-  
+
   strncpy(buf, pw->pw_name, L_cuserid);
   return 0;
 }
diff --git a/lib/libcompat/4.3/rexec.c b/lib/libcompat/4.3/rexec.c
index a8a7b5b..5b1afc8 100644
--- a/lib/libcompat/4.3/rexec.c
+++ b/lib/libcompat/4.3/rexec.c
@@ -170,7 +170,7 @@ next:
 				continue;
 			/*
 			 * Allow match either for user's input host name
-			 * or official hostname.  Also allow match of 
+			 * or official hostname.  Also allow match of
 			 * incompletely-specified host in local domain.
 			 */
 			if (strcasecmp(host, tokval) == 0)
@@ -187,7 +187,7 @@ next:
 
 		case LOGIN:
 			if (token())
-				if (*aname == 0) { 
+				if (*aname == 0) {
 					*aname = malloc((unsigned) strlen(tokval) + 1);
 					(void) strcpy(*aname, tokval);
 				} else {
@@ -335,7 +335,7 @@ retry:
 	} else {
 		char num[8];
 		int s2, sin2len;
-		
+
 		s2 = socket(AF_INET, SOCK_STREAM, 0);
 		if (s2 < 0) {
 			(void) close(s);
diff --git a/lib/libcompat/regexp/regexp.c b/lib/libcompat/regexp/regexp.c
index 0084295..3e84968 100644
--- a/lib/libcompat/regexp/regexp.c
+++ b/lib/libcompat/regexp/regexp.c
@@ -335,7 +335,7 @@ int *flagp;
 	}
 
 	/* Make a closing node, and hook it on the end. */
-	ender = regnode((paren) ? CLOSE+parno : END);	
+	ender = regnode((paren) ? CLOSE+parno : END);
 	regtail(ret, ender);
 
 	/* Hook the tails of the branches to the closing node. */
@@ -567,7 +567,7 @@ int *flagp;
 		 * On entry, the char at regparse[-1] is going to go
 		 * into the string, no matter what it is.  (It could be
 		 * following a \ if we are entered from the '\' case.)
-		 * 
+		 *
 		 * Basic idea is to pick up a good char in  ch  and
 		 * examine the next char.  If it's *+? then we twiddle.
 		 * If it's \ then we frozzle.  If it's other magic char
@@ -622,7 +622,7 @@ int *flagp;
 					default:
 						/* Backup point is \, scan							 * point is after it. */
 						regprev = regparse;
-						regparse++; 
+						regparse++;
 						continue;	/* NOT break; */
 					}
 				}
@@ -1174,7 +1174,7 @@ regexp *r;
 		next = regnext(s);
 		if (next == NULL)		/* Next ptr. */
 			printf("(0)");
-		else 
+		else
 			printf("(%d)", (s-r->program)+(next-s));
 		s += 3;
 		if (op == ANYOF || op == ANYBUT || op == EXACTLY) {
diff --git a/lib/libcrypt/Makefile b/lib/libcrypt/Makefile
index 96b03f8..d4d5057 100644
--- a/lib/libcrypt/Makefile
+++ b/lib/libcrypt/Makefile
@@ -1,5 +1,5 @@
 #
-# $Id: Makefile,v 1.5 1994/11/07 21:07:05 phk Exp $
+# $Id: Makefile,v 1.6 1994/11/14 06:44:45 bde Exp $
 #
 
 LCRYPTBASE= 	libcrypt
@@ -18,7 +18,7 @@ CFLAGS+=	-I${.CURDIR}/../libmd
 # This may have to be revised
 
 afterinstall:
-.if !defined(NOPIC) 
+.if !defined(NOPIC)
 	@cd ${DESTDIR}${SHLIBDIR}; \
 	if [ ! -e ${LCRYPTSO} ]; then \
 	rm -f ${LCRYPTSO}; \
diff --git a/lib/libcrypt/crypt.c b/lib/libcrypt/crypt.c
index fd24e79..0b47561 100644
--- a/lib/libcrypt/crypt.c
+++ b/lib/libcrypt/crypt.c
@@ -6,12 +6,12 @@
  * this stuff is worth it, you can buy me a beer in return.   Poul-Henning Kamp
  * ----------------------------------------------------------------------------
  *
- * $Id$
+ * $Id: crypt.c,v 1.2 1994/11/07 21:07:09 phk Exp $
  *
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$Header$";
+static char rcsid[] = "$Header: /home/ncvs/src/lib/libcrypt/crypt.c,v 1.2 1994/11/07 21:07:09 phk Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <unistd.h>
@@ -35,7 +35,7 @@ to64(s, v, n)
 
 /*
  * UNIX password
- * 
+ *
  * Use MD5 for what it is best at...
  */
 
@@ -88,7 +88,7 @@ crypt(pw, salt)
 	MD5Update(&ctx1,sp,sl);
 	MD5Update(&ctx1,pw,strlen(pw));
 	MD5Final(final,&ctx1);
-	for(pl = strlen(pw); pl > 0; pl -= 16) 
+	for(pl = strlen(pw); pl > 0; pl -= 16)
 		MD5Update(&ctx,final,pl>16 ? 16 : pl);
 
 	/* Don't leave anything around in vm they could use. */
@@ -108,8 +108,8 @@ crypt(pw, salt)
 
 	MD5Final(final,&ctx);
 
-	/* 
-	 * and now, just to make sure things don't run too fast 
+	/*
+	 * and now, just to make sure things don't run too fast
 	 * On a 60 Mhz Pentium this takes 34 msec, so you would
 	 * need 30 seconds to build a 1000 entry dictionary...
 	 */
@@ -134,7 +134,7 @@ crypt(pw, salt)
 	}
 
 	p = passwd + strlen(passwd);
-	
+
 	l = (final[ 0]<<16) | (final[ 6]<<8) | final[12]; to64(p,l,4); p += 4;
 	l = (final[ 1]<<16) | (final[ 7]<<8) | final[13]; to64(p,l,4); p += 4;
 	l = (final[ 2]<<16) | (final[ 8]<<8) | final[14]; to64(p,l,4); p += 4;
diff --git a/lib/libcurses/EXAMPLES/ex1.c b/lib/libcurses/EXAMPLES/ex1.c
index 76da41b..e8a4e0f 100644
--- a/lib/libcurses/EXAMPLES/ex1.c
+++ b/lib/libcurses/EXAMPLES/ex1.c
@@ -47,7 +47,7 @@ static char sccsid[] = "@(#)ex1.c	8.1 (Berkeley) 6/4/93";
 #include <signal.h>
 
 
-#define YSIZE 10 
+#define YSIZE 10
 #define XSIZE 20
 
 int quit();
@@ -65,7 +65,7 @@ main()
 	crmode();			/* We want cbreak mode */
 	noecho();			/* We want to have control of chars */
 	delwin(stdscr);			/* Create our own stdscr */
-	stdscr = newwin(YSIZE, XSIZE, 10, 35); 
+	stdscr = newwin(YSIZE, XSIZE, 10, 35);
 	flushok(stdscr, TRUE);		/* Enable flushing of stdout */
 	scrollok(stdscr, TRUE);		/* Enable scrolling */
 	erase();			/* Initially, clear the screen */
@@ -107,6 +107,6 @@ quit()
 	exit(0);
 }
 
-				
-	
-	
+
+
+
diff --git a/lib/libcurses/PSD.doc/ex1.c b/lib/libcurses/PSD.doc/ex1.c
index 02ed9b9..97d8432 100644
--- a/lib/libcurses/PSD.doc/ex1.c
+++ b/lib/libcurses/PSD.doc/ex1.c
@@ -37,7 +37,7 @@
 #include <signal.h>
 
 
-#define YSIZE 10 
+#define YSIZE 10
 #define XSIZE 20
 
 int quit();
@@ -55,7 +55,7 @@ main()
 	crmode();			/* We want cbreak mode */
 	noecho();			/* We want to have control of chars */
 	delwin(stdscr);			/* Create our own stdscr */
-	stdscr = newwin(YSIZE, XSIZE, 10, 35); 
+	stdscr = newwin(YSIZE, XSIZE, 10, 35);
 	flushok(stdscr, TRUE);		/* Enable flushing of stdout */
 	scrollok(stdscr, TRUE);		/* Enable scrolling */
 	erase();			/* Initially, clear the screen */
@@ -97,6 +97,6 @@ quit()
 	exit(0);
 }
 
-				
-	
-	
+
+
+
diff --git a/lib/libcurses/PSD.doc/ex2.c b/lib/libcurses/PSD.doc/ex2.c
index 13e8f29..7b23b61 100644
--- a/lib/libcurses/PSD.doc/ex2.c
+++ b/lib/libcurses/PSD.doc/ex2.c
@@ -52,7 +52,7 @@ main()
 	char id[100];
 	int hh = 0;
 	int curx, cury, base, arg;
-	
+
 	initscr();
 	signal(SIGINT, quit);
 	crmode();
@@ -181,7 +181,7 @@ main()
 			insertln();
 			sprintf(id, "%d: ", base);
 			addstr(id);
-			for (j = 0; j < XSIZE - strlen(id) - 2; j++) 
+			for (j = 0; j < XSIZE - strlen(id) - 2; j++)
 				addch('0' + (base % 10));
 			cury++;
 		} else if (cury >= YSIZE) {
diff --git a/lib/libcurses/PSD.doc/life.c b/lib/libcurses/PSD.doc/life.c
index 72febba..5ecd07f 100644
--- a/lib/libcurses/PSD.doc/life.c
+++ b/lib/libcurses/PSD.doc/life.c
@@ -128,7 +128,7 @@ getstart()
 
 	if (Head != NULL)			/* start new list */
 		dellist(Head);
-	Head = malloc(sizeof (LIST)); 
+	Head = malloc(sizeof (LIST));
 
 	/*
 	 * loop through the screen looking for 'x's, and add a list
diff --git a/lib/libcurses/addbytes.c b/lib/libcurses/addbytes.c
index 6dd8bf9..39124a0 100644
--- a/lib/libcurses/addbytes.c
+++ b/lib/libcurses/addbytes.c
@@ -75,7 +75,7 @@ __waddbytes(win, bytes, count, so)
 #ifdef DEBUG
 	__CTRACE("ADDBYTES(%0.2o, %d, %d)\n", win, y, x);
 #endif
-			
+
 			lp = win->lines[y];
 			if (lp->flags & __ISPASTEOL) {
 				lp->flags &= ~__ISPASTEOL;
@@ -96,7 +96,7 @@ newline:			if (y == win->maxy - 1) {
 				if (c == '\n')
 					break;
 			}
-				
+
 			stand = '\0';
 			if (win->flags & __WSTANDOUT || so)
 				stand |= __STANDOUT;
@@ -104,7 +104,7 @@ newline:			if (y == win->maxy - 1) {
 	__CTRACE("ADDBYTES: 1: y = %d, x = %d, firstch = %d, lastch = %d\n",
 	    y, x, *win->lines[y]->firstchp, *win->lines[y]->lastchp);
 #endif
-			if (lp->line[x].ch != c || 
+			if (lp->line[x].ch != c ||
 			    !(lp->line[x].attr & stand)) {
 				newx = x + win->ch_off;
 				if (!(lp->flags & __ISDIRTY)) {
diff --git a/lib/libcurses/clrtoeol.c b/lib/libcurses/clrtoeol.c
index 44fc190..1f10c41 100644
--- a/lib/libcurses/clrtoeol.c
+++ b/lib/libcurses/clrtoeol.c
@@ -70,7 +70,7 @@ wclrtoeol(win)
 		}
 #ifdef DEBUG
 	__CTRACE("CLRTOEOL: minx = %d, maxx = %d, firstch = %d, lastch = %d\n",
-	    minx, maxx - win->lines[y]->line, *win->lines[y]->firstchp, 
+	    minx, maxx - win->lines[y]->line, *win->lines[y]->firstchp,
 	    *win->lines[y]->lastchp);
 #endif
 	/* Update firstch and lastch for the line. */
diff --git a/lib/libcurses/cr_put.c b/lib/libcurses/cr_put.c
index 36b39fc..b69b01a 100644
--- a/lib/libcurses/cr_put.c
+++ b/lib/libcurses/cr_put.c
@@ -82,8 +82,8 @@ __mvcur(ly, lx, y, x, in_refresh)
 	if (destline != outline || destcol != outcol)
 		fgoto(in_refresh);
 	return (OK);
-}	
-        
+}
+
 static void
 fgoto(in_refresh)
 	int in_refresh;
@@ -137,7 +137,7 @@ fgoto(in_refresh)
 			 * list this won't work.  We should probably have an
 			 * sc capability but sf will generally take the place
 			 * if it works.
-			 * 
+			 *
 			 * Superbee glitch: in the middle of the screen have
 			 * to use esc B (down) because linefeed screws up in
 			 * "Efficient Paging" (what a joke) mode (which is
@@ -167,7 +167,7 @@ fgoto(in_refresh)
 		 */
 		if (outcol != COLS - 1 && plod(strlen(cgp), in_refresh) > 0)
 			plod(0, in_refresh);
-		else 
+		else
 			tputs(cgp, 1, __cputchar);
 	} else
 		plod(0, in_refresh);
diff --git a/lib/libcurses/curses.c b/lib/libcurses/curses.c
index 13ee80e..d78d284 100644
--- a/lib/libcurses/curses.c
+++ b/lib/libcurses/curses.c
@@ -41,9 +41,9 @@ static char sccsid[] = "@(#)curses.c	8.3 (Berkeley) 5/4/94";
 int	__echoit = 1;			/* If stty indicates ECHO. */
 int	__pfast;
 int	__rawmode = 0;			/* If stty indicates RAW mode. */
-int	__noqch = 0;			/* 
-					 * If terminal doesn't have 
-					 * insert/delete line capabilities 
+int	__noqch = 0;			/*
+					 * If terminal doesn't have
+					 * insert/delete line capabilities
 					 * or change scroll capabilities
 					 * for quick change on refresh.
 					 */
diff --git a/lib/libcurses/curses.h b/lib/libcurses/curses.h
index 8b699fa..1142ca5 100644
--- a/lib/libcurses/curses.h
+++ b/lib/libcurses/curses.h
@@ -145,7 +145,7 @@ extern char	 __unctrllen[256];	/* Control strings length. */
  * A line is an array of __LDATA structures pointed to by the 'line' pointer.
  *
  * IMPORTANT: the __LDATA structure must NOT induce any padding, so if new
- * fields are added -- padding fields with *constant values* should ensure 
+ * fields are added -- padding fields with *constant values* should ensure
  * that the compiler will not generate any padding when storing an array of
  *  __LDATA structures.  This is to enable consistent use of memcmp, and memcpy
  * for comparing and copying arrays.
@@ -188,7 +188,7 @@ typedef struct __window {		/* Window structure. */
 #define	__SCROLLOK	0x020		/* Scrolling ok. */
 #define	__CLEAROK	0x040		/* Clear on next refresh. */
 #define __WSTANDOUT	0x080		/* Standout window */
-#define __LEAVEOK	0x100		/* If curser left */	
+#define __LEAVEOK	0x100		/* If curser left */
 #define __FULLLINE      0x200           /* Line width = terminal width. */
 	u_int flags;
 } WINDOW;
diff --git a/lib/libcurses/deleteln.c b/lib/libcurses/deleteln.c
index 4cb08ea..afe6b93 100644
--- a/lib/libcurses/deleteln.c
+++ b/lib/libcurses/deleteln.c
@@ -60,8 +60,8 @@ wdeleteln(win)
 		if (win->orig == NULL)
 			win->lines[y] = win->lines[y + 1];
 		else
-			(void) memcpy(win->lines[y]->line, 
-			    win->lines[y + 1]->line, 
+			(void) memcpy(win->lines[y]->line,
+			    win->lines[y + 1]->line,
 			    win->maxx * __LDATASIZE);
 		__touchline(win, y, 0, win->maxx - 1, 0);
 	}
diff --git a/lib/libcurses/erase.c b/lib/libcurses/erase.c
index 42ca68a..c2e3e48 100644
--- a/lib/libcurses/erase.c
+++ b/lib/libcurses/erase.c
@@ -58,7 +58,7 @@ werase(win)
 		end = &start[win->maxx];
 		for (sp = start; sp < end; sp++)
 			if (sp->ch != ' ' || sp->attr != 0) {
-				maxx = sp; 
+				maxx = sp;
 				if (minx == -1)
 					minx = sp - start;
 				sp->ch = ' ';
diff --git a/lib/libcurses/id_subwins.c b/lib/libcurses/id_subwins.c
index 3528348..0ceef2d 100644
--- a/lib/libcurses/id_subwins.c
+++ b/lib/libcurses/id_subwins.c
@@ -59,7 +59,7 @@ __id_subwins(orig)
 
 		oy = orig->cury;
 		for (y = realy - win->begy; y < win->maxy; y++, oy++)
-			win->lines[y]->line = 
+			win->lines[y]->line =
 				&orig->lines[oy]->line[win->ch_off];
 	}
 }
diff --git a/lib/libcurses/initscr.c b/lib/libcurses/initscr.c
index 1af8b6f..ac39669 100644
--- a/lib/libcurses/initscr.c
+++ b/lib/libcurses/initscr.c
@@ -68,7 +68,7 @@ initscr()
 		return (NULL);
 
 	/* Need either homing or cursor motion for refreshes */
-	if (!HO && !CM) 
+	if (!HO && !CM)
 		return (NULL);
 
 	if (curscr != NULL)
diff --git a/lib/libcurses/insch.c b/lib/libcurses/insch.c
index 36cc0de..aa48bcb 100644
--- a/lib/libcurses/insch.c
+++ b/lib/libcurses/insch.c
@@ -61,7 +61,7 @@ winsch(win, ch)
 	temp1->ch = ch;
 	temp1->attr &= ~__STANDOUT;
 	__touchline(win, win->cury, win->curx, win->maxx - 1, 0);
-	if (win->cury == LINES - 1 && 
+	if (win->cury == LINES - 1 &&
 	    (win->lines[LINES - 1]->line[COLS - 1].ch != ' ' ||
 	    win->lines[LINES -1]->line[COLS - 1].attr != 0))
 		if (win->flags & __SCROLLOK) {
diff --git a/lib/libcurses/insertln.c b/lib/libcurses/insertln.c
index 4de367e..ce713ca 100644
--- a/lib/libcurses/insertln.c
+++ b/lib/libcurses/insertln.c
@@ -62,8 +62,8 @@ winsertln(win)
 		if (win->orig == NULL)
 			win->lines[y] = win->lines[y - 1];
 		else
-			(void)memcpy(win->lines[y]->line, 
-			    win->lines[y - 1]->line, 
+			(void)memcpy(win->lines[y]->line,
+			    win->lines[y - 1]->line,
 			    win->maxx * __LDATASIZE);
 		__touchline(win, y, 0, win->maxx - 1, 0);
 	}
diff --git a/lib/libcurses/newwin.c b/lib/libcurses/newwin.c
index afc90cf..3273817 100644
--- a/lib/libcurses/newwin.c
+++ b/lib/libcurses/newwin.c
@@ -158,7 +158,7 @@ __makenew(nl, nc, by, bx, sub)
 	register WINDOW *win;
 	register __LINE *lp;
 	int i;
-	
+
 
 #ifdef	DEBUG
 	__CTRACE("makenew: (%d, %d, %d, %d)\n", nl, nc, by, bx);
@@ -169,7 +169,7 @@ __makenew(nl, nc, by, bx, sub)
 	__CTRACE("makenew: nl = %d\n", nl);
 #endif
 
-	/* 
+	/*
 	 * Set up line pointer array and line space.
 	 */
 	if ((win->lines = malloc (nl * sizeof(__LINE *))) == NULL) {
@@ -187,14 +187,14 @@ __makenew(nl, nc, by, bx, sub)
 		/*
 		 * Allocate window space in one chunk.
 		 */
-		if ((win->wspace = 
+		if ((win->wspace =
 		    malloc(nc * nl * sizeof(__LDATA))) == NULL) {
 			free(win->lines);
 			free(win->lspace);
 			free(win);
 			return NULL;
 		}
-		
+
 		/*
 		 * Point line pointers to line space, and lines themselves into
 		 * window space.
diff --git a/lib/libcurses/overlay.c b/lib/libcurses/overlay.c
index 9f35c79..22c3433 100644
--- a/lib/libcurses/overlay.c
+++ b/lib/libcurses/overlay.c
@@ -69,7 +69,7 @@ overlay(win1, win2)
 	for (y = starty; y < endy; y++, y1++, y2++) {
 		end = &win1->lines[y1]->line[endx - win1->begx];
 		x = startx - win2->begx;
-		for (sp = &win1->lines[y1]->line[startx - win1->begx]; 
+		for (sp = &win1->lines[y1]->line[startx - win1->begx];
 		     sp < end; sp++) {
 			if (!isspace(sp->ch)) {
 				wmove(win2, y2, x);
diff --git a/lib/libcurses/overwrite.c b/lib/libcurses/overwrite.c
index e2d91bd..162c731 100644
--- a/lib/libcurses/overwrite.c
+++ b/lib/libcurses/overwrite.c
@@ -66,7 +66,7 @@ overwrite(win1, win2)
 	x = endx - startx;
 	for (y = starty; y < endy; y++) {
 		(void)memcpy(
-		    &win2->lines[y - win2->begy]->line[startx - win2->begx], 
+		    &win2->lines[y - win2->begy]->line[startx - win2->begx],
 		    &win1->lines[y - win1->begy]->line[startx - win1->begx],
 		    x * __LDATASIZE);
 		__touchline(win2, y, startx - win2->begx, endx - win2->begx,
diff --git a/lib/libcurses/refresh.c b/lib/libcurses/refresh.c
index 5b091f9..6350f1f 100644
--- a/lib/libcurses/refresh.c
+++ b/lib/libcurses/refresh.c
@@ -44,7 +44,7 @@ static short ly, lx;
 
 static void	domvcur __P((int, int, int, int));
 static int	makech __P((WINDOW *, int));
-static void	quickch __P((WINDOW *));	
+static void	quickch __P((WINDOW *));
 static void     scrolln __P((int, int, int, int, int));
 
 /*
@@ -60,7 +60,7 @@ wrefresh(win)
 	register int retval;
 	register short wy;
 	int dnum;
-	
+
 	/* Initialize loop parameters. */
 	ly = curscr->cury;
 	lx = curscr->curx;
@@ -71,7 +71,7 @@ wrefresh(win)
 		for (wy = 0; wy < win->maxy; wy++) {
 			wlp = win->lines[wy];
 			if (wlp->flags & __ISDIRTY)
-				wlp->hash = 
+				wlp->hash =
 				   __hash((char *) wlp->line, win->maxx * __LDATASIZE);
 		}
 
@@ -126,12 +126,12 @@ wrefresh(win)
 		for (i = 0; i < curscr->maxy; i++) {
 			__CTRACE("C: %d:", i);
 			__CTRACE(" 0x%x \n", curscr->lines[i]->hash);
-			for (j = 0; j < curscr->maxx; j++) 
-				__CTRACE("%c", 
+			for (j = 0; j < curscr->maxx; j++)
+				__CTRACE("%c",
 			           curscr->lines[i]->line[j].ch);
 			__CTRACE("\n");
-			for (j = 0; j < curscr->maxx; j++) 
-				__CTRACE("%x", 
+			for (j = 0; j < curscr->maxx; j++)
+				__CTRACE("%x",
 			           curscr->lines[i]->line[j].attr);
 			__CTRACE("\n");
 			if (i < win->begy || i > win->begy + win->maxy - 1)
@@ -139,12 +139,12 @@ wrefresh(win)
 			__CTRACE("W: %d:", i - win->begy);
 			__CTRACE(" 0x%x \n", win->lines[i - win->begy]->hash);
 			__CTRACE(" 0x%x ", win->lines[i - win->begy]->flags);
-			for (j = 0; j < win->maxx; j++) 
-				__CTRACE("%c", 
+			for (j = 0; j < win->maxx; j++)
+				__CTRACE("%c",
 				   win->lines[i - win->begy]->line[j].ch);
 			__CTRACE("\n");
-			for (j = 0; j < win->maxx; j++) 
-				__CTRACE("%x", 
+			for (j = 0; j < win->maxx; j++)
+				__CTRACE("%x",
 				   win->lines[i - win->begy]->line[j].attr);
 			__CTRACE("\n");
 		}
@@ -168,7 +168,7 @@ wrefresh(win)
 				if (*win->lines[wy]->lastchp < win->maxx +
 				    win->ch_off)
 					*win->lines[wy]->lastchp = win->ch_off;
-				if (*win->lines[wy]->lastchp < 
+				if (*win->lines[wy]->lastchp <
 				    *win->lines[wy]->firstchp) {
 #ifdef DEBUG
 					__CTRACE("wrefresh: line %d notdirty \n", wy);
@@ -179,11 +179,11 @@ wrefresh(win)
 
 		}
 #ifdef DEBUG
-		__CTRACE("\t%d\t%d\n", *win->lines[wy]->firstchp, 
+		__CTRACE("\t%d\t%d\n", *win->lines[wy]->firstchp,
 			*win->lines[wy]->lastchp);
 #endif
 	}
-	
+
 #ifdef DEBUG
 	__CTRACE("refresh: ly=%d, lx=%d\n", ly, lx);
 #endif
@@ -258,7 +258,7 @@ makech(win, wy)
 	force = win->lines[wy]->flags & __FORCEPAINT;
 	win->lines[wy]->flags &= ~__FORCEPAINT;
 	if (CE && !curwin) {
-		for (cp = &win->lines[wy]->line[win->maxx - 1]; 
+		for (cp = &win->lines[wy]->line[win->maxx - 1];
 		     cp->ch == ' ' && cp->attr == 0; cp--)
 			if (cp <= win->lines[wy]->line)
 				break;
@@ -294,15 +294,15 @@ makech(win, wy)
 		domvcur(ly, lx, y, wx + win->begx);
 
 #ifdef DEBUG
-		__CTRACE("makech: 1: wx = %d, ly= %d, lx = %d, newy = %d, newx = %d, force =%d\n", 
+		__CTRACE("makech: 1: wx = %d, ly= %d, lx = %d, newy = %d, newx = %d, force =%d\n",
 		    wx, ly, lx, y, wx + win->begx, force);
 #endif
 		ly = y;
 		lx = wx + win->begx;
-		while ((force || memcmp(nsp, csp, sizeof(__LDATA)) != 0) 
+		while ((force || memcmp(nsp, csp, sizeof(__LDATA)) != 0)
 		    && wx <= lch) {
 
-			if (ce != NULL && win->maxx + win->begx == 
+			if (ce != NULL && win->maxx + win->begx ==
 			    curscr->maxx && wx >= nlsp && nsp->ch == ' ' && nsp->attr == 0) {
 				/* Check for clear to end-of-line. */
 				cep = &curscr->lines[win->begy + wy]->line[win->begx + win->maxx - 1];
@@ -314,7 +314,7 @@ makech(win, wy)
 #ifdef DEBUG
 			__CTRACE("makech: clsp = %d, nlsp = %d\n", clsp, nlsp);
 #endif
-				if ((clsp - nlsp >= strlen(CE) 
+				if ((clsp - nlsp >= strlen(CE)
 				    && clsp < win->maxx) ||
 				    wy == win->maxy - 1) {
 #ifdef DEBUG
@@ -369,21 +369,21 @@ makech(win, wy)
 							putchar(nsp->ch);
 					}
 					if (wx + win->begx < curscr->maxx) {
-						domvcur(ly, wx + win->begx, 
+						domvcur(ly, wx + win->begx,
 						    win->begy + win->maxy - 1,
 						    win->begx + win->maxx - 1);
 					}
 					ly = win->begy + win->maxy - 1;
 					lx = win->begx + win->maxx - 1;
 					return (OK);
-				} 
-			if (wx < win->maxx || wy < win->maxy - 1 || 
+				}
+			if (wx < win->maxx || wy < win->maxy - 1 ||
 			    !(win->flags & __SCROLLWIN)) {
 				if (!curwin) {
 					csp->attr = nsp->attr;
 					putchar(csp->ch = nsp->ch);
 					csp++;
-				} else 
+				} else
 					putchar(nsp->ch);
 			}
 #ifdef DEBUG
@@ -433,7 +433,7 @@ domvcur(oy, ox, ny, nx)
 
 /*
  * Quickch() attempts to detect a pattern in the change of the window
- * in order to optimize the change, e.g., scroll n lines as opposed to 
+ * in order to optimize the change, e.g., scroll n lines as opposed to
  * repainting the screen line by line.
  */
 
@@ -449,26 +449,26 @@ quickch(win)
 	__LDATA buf[1024];
 	u_int blank_hash;
 
-	/* 
+	/*
 	 * Find how many lines from the top of the screen are unchanged.
 	 */
 	for (top = win->begy; top < win->begy + win->maxy; top++)
 		if (win->lines[top - win->begy]->flags & __FORCEPAINT ||
 		    win->lines[top - win->begy]->hash != curscr->lines[top]->hash
 		    || memcmp(win->lines[top - win->begy]->line,
-		    curscr->lines[top]->line, 
+		    curscr->lines[top]->line,
 		    win->maxx * __LDATASIZE) != 0)
 			break;
 		else
 			win->lines[top - win->begy]->flags &= ~__ISDIRTY;
        /*
-	* Find how many lines from bottom of screen are unchanged. 
+	* Find how many lines from bottom of screen are unchanged.
 	*/
 	for (bot = win->begy + win->maxy - 1; bot >= (int) win->begy; bot--)
 		if (win->lines[bot - win->begy]->flags & __FORCEPAINT ||
 		    win->lines[bot - win->begy]->hash != curscr->lines[bot]->hash
 		    || memcmp(win->lines[bot - win->begy]->line,
-		    curscr->lines[bot]->line, 
+		    curscr->lines[bot]->line,
 		    win->maxx * __LDATASIZE) != 0)
 			break;
 		else
@@ -489,7 +489,7 @@ quickch(win)
 	 * Search for the largest block of text not changed.
 	 * Invariants of the loop:
 	 * - Startw is the index of the beginning of the examined block in win.
-         * - Starts is the index of the beginning of the examined block in 
+         * - Starts is the index of the beginning of the examined block in
 	 *    curscr.
 	 * - Curw is the index of one past the end of the exmined block in win.
 	 * - Curs is the index of one past the end of the exmined block in
@@ -498,7 +498,7 @@ quickch(win)
          */
 	for (bsize = bot - top; bsize >= THRESH; bsize--) {
 		for (startw = top; startw <= bot - bsize; startw++)
-			for (starts = top; starts <= bot - bsize; 
+			for (starts = top; starts <= bot - bsize;
 			     starts++) {
 				for (curw = startw, curs = starts;
 				     curs < starts + bsize; curw++, curs++)
@@ -507,7 +507,7 @@ quickch(win)
 					    (win->lines[curw - win->begy]->hash !=
 					    curscr->lines[curs]->hash ||
 					    memcmp(win->lines[curw - win->begy]->line,
-					    curscr->lines[curs]->line, 
+					    curscr->lines[curs]->line,
 					    win->maxx * __LDATASIZE) != 0))
 						break;
 				if (curs == starts + bsize)
@@ -516,16 +516,16 @@ quickch(win)
 	}
  done:
 	/* Did not find anything */
-	if (bsize < THRESH)	
+	if (bsize < THRESH)
 		return;
 
 #ifdef DEBUG
-	__CTRACE("quickch:bsize=%d,starts=%d,startw=%d,curw=%d,curs=%d,top=%d,bot=%d\n", 
+	__CTRACE("quickch:bsize=%d,starts=%d,startw=%d,curw=%d,curs=%d,top=%d,bot=%d\n",
 		bsize, starts, startw, curw, curs, top, bot);
 #endif
 
-	/* 
-	 * Make sure that there is no overlap between the bottom and top 
+	/*
+	 * Make sure that there is no overlap between the bottom and top
 	 * regions and the middle scrolled block.
 	 */
 	if (bot < curs)
@@ -540,12 +540,12 @@ quickch(win)
 		for (i = 0; i < curscr->maxy; i++) {
 			__CTRACE("C: %d:", i);
 			__CTRACE(" 0x%x \n", curscr->lines[i]->hash);
-			for (j = 0; j < curscr->maxx; j++) 
-				__CTRACE("%c", 
+			for (j = 0; j < curscr->maxx; j++)
+				__CTRACE("%c",
 			           curscr->lines[i]->line[j].ch);
 			__CTRACE("\n");
-			for (j = 0; j < curscr->maxx; j++) 
-				__CTRACE("%x", 
+			for (j = 0; j < curscr->maxx; j++)
+				__CTRACE("%x",
 			           curscr->lines[i]->line[j].attr);
 			__CTRACE("\n");
 			if (i < win->begy || i > win->begy + win->maxy - 1)
@@ -553,17 +553,17 @@ quickch(win)
 			__CTRACE("W: %d:", i - win->begy);
 			__CTRACE(" 0x%x \n", win->lines[i - win->begy]->hash);
 			__CTRACE(" 0x%x ", win->lines[i - win->begy]->flags);
-			for (j = 0; j < win->maxx; j++) 
-				__CTRACE("%c", 
+			for (j = 0; j < win->maxx; j++)
+				__CTRACE("%c",
 				   win->lines[i - win->begy]->line[j].ch);
 			__CTRACE("\n");
-			for (j = 0; j < win->maxx; j++) 
-				__CTRACE("%x", 
+			for (j = 0; j < win->maxx; j++)
+				__CTRACE("%x",
 				   win->lines[i - win->begy]->line[j].attr);
 			__CTRACE("\n");
 		}
-#endif 
-	
+#endif
+
 	/* So we don't have to call __hash() each time */
 	for (i = 0; i < win->maxx; i++) {
 		buf[i].ch = ' ';
@@ -579,27 +579,27 @@ quickch(win)
 	 * - Target is the index of the target of line i.
 	 * - Tmp1 points to current line (i).
 	 * - Tmp2 and points to target line (target);
-	 * - Cur_period is the index of the end of the current period. 
+	 * - Cur_period is the index of the end of the current period.
 	 *   (see below).
 	 *
 	 * There are 2 major issues here that make this rotation non-trivial:
 	 * 1.  Scrolling in a scrolling region bounded by the top
 	 *     and bottom regions determined (whose size is sc_region).
-	 * 2.  As a result of the use of the mod function, there may be a 
+	 * 2.  As a result of the use of the mod function, there may be a
 	 *     period introduced, i.e., 2 maps to 4, 4 to 6, n-2 to 0, and
 	 *     0 to 2, which then causes all odd lines not to be rotated.
-	 *     To remedy this, an index of the end ( = beginning) of the 
-	 *     current 'period' is kept, cur_period, and when it is reached, 
-	 *     the next period is started from cur_period + 1 which is 
+	 *     To remedy this, an index of the end ( = beginning) of the
+	 *     current 'period' is kept, cur_period, and when it is reached,
+	 *     the next period is started from cur_period + 1 which is
 	 *     guaranteed not to have been reached since that would mean that
 	 *     all records would have been reached. (think about it...).
-	 * 
+	 *
 	 * Lines in the rotation can have 3 attributes which are marked on the
 	 * line so that curscr is consistent with the visual screen.
 	 * 1.  Not dirty -- lines inside the scrolled block, top region or
 	 *                  bottom region.
-	 * 2.  Blank lines -- lines in the differential of the scrolling 
-	 *		      region adjacent to top and bot regions 
+	 * 2.  Blank lines -- lines in the differential of the scrolling
+	 *		      region adjacent to top and bot regions
 	 *                    depending on scrolling direction.
 	 * 3.  Dirty line -- all other lines are marked dirty.
 	 */
@@ -617,7 +617,7 @@ quickch(win)
 		__CTRACE("quickch: n=%d startw=%d curw=%d i = %d target=%d ",
 			n, startw, curw, i, target);
 #endif
-		if ((target >= startw && target < curw) || target < top 
+		if ((target >= startw && target < curw) || target < top
 		    || target > bot) {
 #ifdef DEBUG
 			__CTRACE("-- notdirty");
@@ -625,7 +625,7 @@ quickch(win)
 			win->lines[target - win->begy]->flags &= ~__ISDIRTY;
 		} else if ((n > 0 && target >= top && target < top + n) ||
 		           (n < 0 && target <= bot && target > bot + n)) {
-			if (clp->hash != blank_hash ||  memcmp(clp->line, 
+			if (clp->hash != blank_hash ||  memcmp(clp->line,
 			    buf, win->maxx * __LDATASIZE) !=0) {
 				(void)memcpy(clp->line,  buf,
 				    win->maxx * __LDATASIZE);
@@ -662,14 +662,14 @@ quickch(win)
 		__CTRACE("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$\n");
 		for (i = 0; i < curscr->maxy; i++) {
 			__CTRACE("C: %d:", i);
-			for (j = 0; j < curscr->maxx; j++) 
-				__CTRACE("%c", 
+			for (j = 0; j < curscr->maxx; j++)
+				__CTRACE("%c",
 			           curscr->lines[i]->line[j].ch);
 			__CTRACE("\n");
 			if (i < win->begy || i > win->begy + win->maxy - 1)
 				continue;
 			__CTRACE("W: %d:", i - win->begy);
-			for (j = 0; j < win->maxx; j++) 
+			for (j = 0; j < win->maxx; j++)
 				__CTRACE("%c",
 				   win->lines[i - win->begy]->line[j].ch);
 			__CTRACE("\n");
@@ -680,7 +680,7 @@ quickch(win)
 		scrolln(starts, startw, curs, bot, top);
 		/*
 		 * Need to repoint any subwindow lines to the rotated
-		 * line structured. 
+		 * line structured.
 		 */
 		for (wp = win->nextp; wp != win; wp = wp->nextp)
 			__set_subwin(win, wp);
@@ -846,5 +846,5 @@ scrolln(starts, startw, curs, bot, top)
 		else
 			abort();
 		__mvcur(top, 0, oy, ox, 1);
-	}		
+	}
 }
diff --git a/lib/libcurses/scanw.c b/lib/libcurses/scanw.c
index d8d79fd..221384f 100644
--- a/lib/libcurses/scanw.c
+++ b/lib/libcurses/scanw.c
@@ -101,7 +101,7 @@ wscanw(win, fmt, va_alist)
 }
 
 /*
- * mvscanw, mvwscanw -- 
+ * mvscanw, mvwscanw --
  *	Implement the mvscanw commands.  Due to the variable number of
  *	arguments, they cannot be macros.  Another sigh....
  */
diff --git a/lib/libcurses/setterm.c b/lib/libcurses/setterm.c
index 2c2e36e..ac85708 100644
--- a/lib/libcurses/setterm.c
+++ b/lib/libcurses/setterm.c
@@ -71,9 +71,9 @@ static char	*_PC,
 		/*	 so   SR   ta   te   ti   uc   ue   up   us  */
 			&SO, &SR, &TA, &TE, &TI, &UC, &UE, &UP, &US,
 		/*	 vb   vs   ve   al   dl   sf   sr   AL	     */
-			&VB, &VS, &VE, &al, &dl, &sf, &sr, &AL_PARM, 
+			&VB, &VS, &VE, &al, &dl, &sf, &sr, &AL_PARM,
 		/*	 DL	   UP	     DO		 LE	     */
-			&DL_PARM, &UP_PARM, &DOWN_PARM, &LEFT_PARM, 
+			&DL_PARM, &UP_PARM, &DOWN_PARM, &LEFT_PARM,
 		/*	 RI					     */
 			&RIGHT_PARM,
 		};
@@ -224,7 +224,7 @@ zap()
 		__CTRACE("2.2s = %s\n", namp, *fp[-1] ? "TRUE" : "FALSE");
 #endif
 		namp += 2;
-		
+
 	} while (*namp);
 	namp = "ALbcbtcdceclcmcrcsdcDLdmdoedeik0k1k2k3k4k5k6k7k8k9hoicimipkdkekhklkrkskullmandnlpcrcscseSFsoSRtatetiucueupusvbvsvealdlsfsrALDLUPDOLERI";
 	sp = sstrs;
diff --git a/lib/libcurses/tstp.c b/lib/libcurses/tstp.c
index f16a46c..069dbd8 100644
--- a/lib/libcurses/tstp.c
+++ b/lib/libcurses/tstp.c
@@ -65,7 +65,7 @@ __stop_signal_handler(signo)
 	(void)sigaddset(&set, SIGALRM);
 	(void)sigaddset(&set, SIGWINCH);
 	(void)sigprocmask(SIG_BLOCK, &set, &oset);
-	
+
 	/*
 	 * End the window, which also resets the terminal state to the
 	 * original modes.
diff --git a/lib/libcurses/tty.c b/lib/libcurses/tty.c
index f3db2aa..8265881 100644
--- a/lib/libcurses/tty.c
+++ b/lib/libcurses/tty.c
@@ -75,7 +75,7 @@ int
 gettmode()
 {
 	useraw = 0;
-	
+
 	if (tcgetattr(__tty_fileno = STDIN_FILENO, &__orig_termios))
 	    if (tcgetattr(__tty_fileno = STDOUT_FILENO, &__orig_termios))
 		__noterm = 1;
@@ -160,14 +160,14 @@ nocbreak()
 	return (!__noterm && tcsetattr(__tty_fileno, __tcaction ?
 	    TCSASOFT | TCSADRAIN : TCSADRAIN, curt) ? ERR : OK);
 }
-	
+
 int
 echo()
 {
 	rawt.c_lflag |= ECHO;
 	cbreakt.c_lflag |= ECHO;
 	__baset.c_lflag |= ECHO;
-	
+
 	__echoit = 1;
 	return (!__noterm && tcsetattr(__tty_fileno, __tcaction ?
 	    TCSASOFT | TCSADRAIN : TCSADRAIN, curt) ? ERR : OK);
@@ -179,7 +179,7 @@ noecho()
 	rawt.c_lflag &= ~ECHO;
 	cbreakt.c_lflag &= ~ECHO;
 	__baset.c_lflag &= ~ECHO;
-	
+
 	__echoit = 0;
 	return (!__noterm && tcsetattr(__tty_fileno, __tcaction ?
 	    TCSASOFT | TCSADRAIN : TCSADRAIN, curt) ? ERR : OK);
diff --git a/lib/libcurses/unctrl.c b/lib/libcurses/unctrl.c
index ff52230..530dcc2 100644
--- a/lib/libcurses/unctrl.c
+++ b/lib/libcurses/unctrl.c
@@ -87,7 +87,7 @@ char __unctrllen[256] = {
 	1, 1, 1, 1, 1, 1, 1, 1,
 	1, 1, 1, 1, 1, 1, 1, 1,
 	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 2, 
+	1, 1, 1, 1, 1, 1, 1, 2,
 	4, 4, 4, 4, 4, 4, 4, 4,
 	4, 4, 4, 4, 4, 4, 4, 4,
 	4, 4, 4, 4, 4, 4, 4, 4,
diff --git a/lib/libedit/Makefile b/lib/libedit/Makefile
index 5880204..8863e80 100644
--- a/lib/libedit/Makefile
+++ b/lib/libedit/Makefile
@@ -14,11 +14,11 @@ LDADD+= -ltermcap
 SRCS=	editline.c tokenizer.c history.c
 
 CLEANFILES+=common.h emacs.h fcns.h help.h vi.h help.c fcns.c editline.c
-CFLAGS+=-I. -I${.CURDIR} 
+CFLAGS+=-I. -I${.CURDIR}
 CFLAGS+=#-DDEBUG_TTY -DDEBUG_KEY -DDEBUG_READ -DDEBUG -DDEBUG_REFRESH
 CFLAGS+=#-DDEBUG_PASTE
 
-AHDR=vi.h emacs.h common.h 
+AHDR=vi.h emacs.h common.h
 ASRC=${.CURDIR}/vi.c ${.CURDIR}/emacs.c ${.CURDIR}/common.c
 
 vi.h: vi.c makelist
@@ -36,7 +36,7 @@ fcns.h: ${AHDR} makelist
 fcns.c: ${AHDR} fcns.h makelist
 	sh ${.CURDIR}/makelist -fc ${AHDR} > ${.TARGET}
 
-help.c: ${ASRC} makelist 
+help.c: ${ASRC} makelist
 	sh ${.CURDIR}/makelist -bc ${ASRC} > ${.TARGET}
 
 help.h: ${ASRC} makelist
diff --git a/lib/libedit/TEST/test.c b/lib/libedit/TEST/test.c
index f456f51..2379b6f 100644
--- a/lib/libedit/TEST/test.c
+++ b/lib/libedit/TEST/test.c
@@ -87,7 +87,7 @@ complete(el, ch)
     EditLine *el;
     int ch;
 {
-    DIR *dd = opendir("."); 
+    DIR *dd = opendir(".");
     struct dirent *dp;
     const char* ptr;
     const LineInfo *lf = el_line(el);
diff --git a/lib/libedit/chared.c b/lib/libedit/chared.c
index 5a393a7..62e2f6a 100644
--- a/lib/libedit/chared.c
+++ b/lib/libedit/chared.c
@@ -38,7 +38,7 @@
 static char sccsid[] = "@(#)chared.c	8.1 (Berkeley) 6/4/93";
 #endif /* not lint && not SCCSID */
 
-/* 
+/*
  * chared.c: Character editor utilities
  */
 #include "sys.h"
@@ -67,7 +67,7 @@ cv_undo(el, action, size, ptr)
 }
 
 
-/* c_insert(): 
+/* c_insert():
  *	Insert num characters
  */
 protected void
@@ -80,7 +80,7 @@ c_insert(el, num)
     if (el->el_line.lastchar + num >= el->el_line.limit)
 	return;			/* can't go past end of buffer */
 
-    if (el->el_line.cursor < el->el_line.lastchar) {	
+    if (el->el_line.cursor < el->el_line.lastchar) {
 	/* if I must move chars */
 	for (cp = el->el_line.lastchar; cp >= el->el_line.cursor; cp--)
 	    cp[num] = *cp;
@@ -93,7 +93,7 @@ c_insert(el, num)
  *	Delete num characters after the cursor
  */
 protected void
-c_delafter(el, num)	
+c_delafter(el, num)
     EditLine *el;
     int num;
 {
@@ -101,10 +101,10 @@ c_delafter(el, num)
     if (el->el_line.cursor + num > el->el_line.lastchar)
 	num = el->el_line.lastchar - el->el_line.cursor;
 
-    if (num > 0) {			
+    if (num > 0) {
 	char *cp;
 
-	if (el->el_map.current != el->el_map.emacs) 
+	if (el->el_map.current != el->el_map.emacs)
 	    cv_undo(el, INSERT, num, el->el_line.cursor);
 
 	for (cp = el->el_line.cursor; cp <= el->el_line.lastchar; cp++)
@@ -125,12 +125,12 @@ c_delbefore(el, num)
 {
 
     if (el->el_line.cursor - num < el->el_line.buffer)
-	num = el->el_line.cursor - el->el_line.buffer;	
+	num = el->el_line.cursor - el->el_line.buffer;
 
-    if (num > 0) {		
+    if (num > 0) {
 	char *cp;
 
-	if (el->el_map.current != el->el_map.emacs) 
+	if (el->el_map.current != el->el_map.emacs)
 	    cv_undo(el, INSERT, num, el->el_line.cursor - num);
 
 	for (cp = el->el_line.cursor - num; cp <= el->el_line.lastchar; cp++)
@@ -145,7 +145,7 @@ c_delbefore(el, num)
  *	Return if p is part of a word according to emacs
  */
 protected int
-ce__isword(p) 
+ce__isword(p)
     int p;
 {
     return isalpha(p) || isdigit(p) || strchr("*?_-.[]~=", p) != NULL;
@@ -156,7 +156,7 @@ ce__isword(p)
  *	Return if p is part of a word according to vi
  */
 protected int
-cv__isword(p) 
+cv__isword(p)
     int p;
 {
     return !isspace(p);
@@ -167,7 +167,7 @@ cv__isword(p)
  *	Find the previous word
  */
 protected char *
-c__prev_word(p, low, n, wtest) 
+c__prev_word(p, low, n, wtest)
     register char *p, *low;
     register int n;
     int (*wtest) __P((int));
@@ -175,9 +175,9 @@ c__prev_word(p, low, n, wtest)
     p--;
 
     while (n--) {
-	while ((p >= low) && !(*wtest)((unsigned char) *p)) 
+	while ((p >= low) && !(*wtest)((unsigned char) *p))
 	    p--;
-	while ((p >= low) && (*wtest)((unsigned char) *p)) 
+	while ((p >= low) && (*wtest)((unsigned char) *p))
 	    p--;
     }
 
@@ -200,9 +200,9 @@ c__next_word(p, high, n, wtest)
     int (*wtest) __P((int));
 {
     while (n--) {
-	while ((p < high) && !(*wtest)((unsigned char) *p)) 
+	while ((p < high) && !(*wtest)((unsigned char) *p))
 	    p++;
-	while ((p < high) && (*wtest)((unsigned char) *p)) 
+	while ((p < high) && (*wtest)((unsigned char) *p))
 	    p++;
     }
     if (p > high)
@@ -225,14 +225,14 @@ cv_next_word(el, p, high, n, wtest)
 
     while (n--) {
     	test = (*wtest)((unsigned char) *p);
-	while ((p < high) && (*wtest)((unsigned char) *p) == test) 
+	while ((p < high) && (*wtest)((unsigned char) *p) == test)
 	    p++;
 	/*
 	 * vi historically deletes with cw only the word preserving the
 	 * trailing whitespace! This is not what 'w' does..
 	 */
-	if (el->el_chared.c_vcmd.action != (DELETE|INSERT)) 
-	    while ((p < high) && isspace((unsigned char) *p)) 
+	if (el->el_chared.c_vcmd.action != (DELETE|INSERT))
+	    while ((p < high) && isspace((unsigned char) *p))
 		p++;
     }
 
@@ -262,14 +262,14 @@ cv_prev_word(el, p, low, n, wtest)
 	 * vi historically deletes with cb only the word preserving the
 	 * leading whitespace! This is not what 'b' does..
 	 */
-	if (el->el_chared.c_vcmd.action != (DELETE|INSERT)) 
-	    while ((p > low) && isspace((unsigned char) *p)) 
+	if (el->el_chared.c_vcmd.action != (DELETE|INSERT))
+	    while ((p > low) && isspace((unsigned char) *p))
 		p--;
 	test = (*wtest)((unsigned char) *p);
-	while ((p >= low) && (*wtest)((unsigned char) *p) == test) 
+	while ((p >= low) && (*wtest)((unsigned char) *p) == test)
 	    p--;
 	p++;
-	while (isspace((unsigned char) *p)) 
+	while (isspace((unsigned char) *p))
 		p++;
     }
 
@@ -319,7 +319,7 @@ c__number(p, num, dval)
  *	Finish vi delete action
  */
 protected void
-cv_delfini(el)		
+cv_delfini(el)
     EditLine *el;
 {
     register int size;
@@ -331,13 +331,13 @@ cv_delfini(el)
     oaction = el->el_chared.c_vcmd.action;
     el->el_chared.c_vcmd.action = NOP;
 
-    if (el->el_chared.c_vcmd.pos == 0) 
+    if (el->el_chared.c_vcmd.pos == 0)
 	return;
 
 
     if (el->el_line.cursor > el->el_chared.c_vcmd.pos) {
 	size = (int) (el->el_line.cursor - el->el_chared.c_vcmd.pos);
-	c_delbefore(el, size); 
+	c_delbefore(el, size);
 	el->el_line.cursor = el->el_chared.c_vcmd.pos;
 	re_refresh_cursor(el);
     }
@@ -362,7 +362,7 @@ cv_delfini(el)
 	abort();
 	break;
     }
-	
+
 
     el->el_chared.c_undo.ptr = el->el_line.cursor;
     el->el_chared.c_undo.dsize = size;
@@ -383,7 +383,7 @@ ce__endword(p, high, n)
     while (n--) {
 	while ((p < high) && isspace((unsigned char) *p))
 	    p++;
-	while ((p < high) && !isspace((unsigned char) *p)) 
+	while ((p < high) && !isspace((unsigned char) *p))
 	    p++;
     }
 
@@ -404,14 +404,14 @@ cv__endword(p, high, n)
     p++;
 
     while (n--) {
-	while ((p < high) && isspace((unsigned char) *p)) 
+	while ((p < high) && isspace((unsigned char) *p))
 	    p++;
 
 	if (isalnum((unsigned char) *p))
-	    while ((p < high) && isalnum((unsigned char) *p)) 
+	    while ((p < high) && isalnum((unsigned char) *p))
 		p++;
 	else
-	    while ((p < high) && !(isspace((unsigned char) *p) || 
+	    while ((p < high) && !(isspace((unsigned char) *p) ||
 				   isalnum((unsigned char) *p)))
 		p++;
     }
@@ -458,7 +458,7 @@ ch_init(el)
 
     el->el_chared.c_macro.nline     = NULL;
     el->el_chared.c_macro.level     = -1;
-    el->el_chared.c_macro.macro     = (char **) el_malloc(EL_MAXMACRO * 
+    el->el_chared.c_macro.macro     = (char **) el_malloc(EL_MAXMACRO *
 						          sizeof(char *));
     return 0;
 }
@@ -551,7 +551,7 @@ el_deletestr(el, n)
     if (n <= 0)
 	return;
 
-    if (el->el_line.cursor < &el->el_line.buffer[n]) 
+    if (el->el_line.cursor < &el->el_line.buffer[n])
 	return;
 
     c_delbefore(el, n);		/* delete before dot */
@@ -630,7 +630,7 @@ c_hpos(el)
     if (el->el_line.cursor == el->el_line.buffer)
 	return 0;
     else {
-	for (ptr = el->el_line.cursor - 1; 
+	for (ptr = el->el_line.cursor - 1;
 	     ptr >= el->el_line.buffer && *ptr != '\n';
 	     ptr--)
 	    continue;
diff --git a/lib/libedit/chared.h b/lib/libedit/chared.h
index 20da6c8..22d07f0 100644
--- a/lib/libedit/chared.h
+++ b/lib/libedit/chared.h
@@ -54,7 +54,7 @@
  * like real vi: i.e. the transition from command<->insert modes moves
  * the cursor.
  *
- * On the other hand we really don't want to move the cursor, because 
+ * On the other hand we really don't want to move the cursor, because
  * all the editing commands don't include the character under the cursor.
  * Probably the best fix is to make all the editing commands aware of
  * this fact.
@@ -68,7 +68,7 @@ typedef struct c_macro_t {
     char  *nline;
 } c_macro_t;
 
-/* 
+/*
  * Undo information for both vi and emacs
  */
 typedef struct c_undo_t {
@@ -139,7 +139,7 @@ protected void  cv_delfini	__P((EditLine *));
 protected char *cv__endword	__P((char *, char *, int));
 protected int   ce__isword	__P((int));
 protected void  cv_undo		__P((EditLine *, int, int, char *));
-protected char *cv_next_word	__P((EditLine*, char *, char *, int, 
+protected char *cv_next_word	__P((EditLine*, char *, char *, int,
 				     int (*)(int)));
 protected char *cv_prev_word	__P((EditLine*, char *, char *, int,
 				     int (*)(int)));
diff --git a/lib/libedit/common.c b/lib/libedit/common.c
index 696da52..c8be2b7 100644
--- a/lib/libedit/common.c
+++ b/lib/libedit/common.c
@@ -44,7 +44,7 @@ static char sccsid[] = "@(#)common.c	8.1 (Berkeley) 6/4/93";
 #include "sys.h"
 #include "el.h"
 
-/* ed_end_of_file(): 
+/* ed_end_of_file():
  *	Indicate end of file
  *	[^D]
  */
@@ -60,7 +60,7 @@ ed_end_of_file(el, c)
 }
 
 
-/* ed_insert(): 
+/* ed_insert():
  *	Add character to the line
  *	Insert a character [bound to all insert keys]
  */
@@ -74,16 +74,16 @@ ed_insert(el, c)
     if (c == '\0')
 	return CC_ERROR;
 
-    if (el->el_line.lastchar + el->el_state.argument >= 
+    if (el->el_line.lastchar + el->el_state.argument >=
 	el->el_line.limit)
 	return CC_ERROR;	/* end of buffer space */
 
     if (el->el_state.argument == 1) {
 	if (el->el_state.inputmode != MODE_INSERT) {
-	    el->el_chared.c_undo.buf[el->el_chared.c_undo.isize++] = 
+	    el->el_chared.c_undo.buf[el->el_chared.c_undo.isize++] =
 		*el->el_line.cursor;
 	    el->el_chared.c_undo.buf[el->el_chared.c_undo.isize] = '\0';
-	    c_delafter(el, 1);   
+	    c_delafter(el, 1);
     	}
 
         c_insert(el, 1);
@@ -95,12 +95,12 @@ ed_insert(el, c)
     else {
 	if (el->el_state.inputmode != MODE_INSERT) {
 
-	    for(i = 0;i < el->el_state.argument; i++) 
-		el->el_chared.c_undo.buf[el->el_chared.c_undo.isize++] = 
+	    for(i = 0;i < el->el_state.argument; i++)
+		el->el_chared.c_undo.buf[el->el_chared.c_undo.isize++] =
 			el->el_line.cursor[i];
 
 	    el->el_chared.c_undo.buf[el->el_chared.c_undo.isize] = '\0';
-	    c_delafter(el, el->el_state.argument);   
+	    c_delafter(el, el->el_state.argument);
     	}
 
         c_insert(el, el->el_state.argument);
@@ -117,7 +117,7 @@ ed_insert(el, c)
 }
 
 
-/* ed_delete_prev_word(): 
+/* ed_delete_prev_word():
  *	Delete from beginning of current word to cursor
  *	[M-^?] [^W]
  */
@@ -132,7 +132,7 @@ ed_delete_prev_word(el, c)
     if (el->el_line.cursor == el->el_line.buffer)
 	return CC_ERROR;
 
-    cp = c__prev_word(el->el_line.cursor, el->el_line.buffer, 
+    cp = c__prev_word(el->el_line.cursor, el->el_line.buffer,
 		      el->el_state.argument, ce__isword);
 
     for (p = cp, kp = el->el_chared.c_kill.buf; p < el->el_line.cursor; p++)
@@ -147,7 +147,7 @@ ed_delete_prev_word(el, c)
 }
 
 
-/* ed_delete_next_char(): 
+/* ed_delete_next_char():
  *	Delete character under cursor
  *	[^D] [x]
  */
@@ -159,12 +159,12 @@ ed_delete_next_char(el, c)
 {
 #ifdef notdef /* XXX */
 #define EL el->el_line
-fprintf(stderr, "\nD(b: %x(%s)  c: %x(%s) last: %x(%s) limit: %x(%s)\n", 
+fprintf(stderr, "\nD(b: %x(%s)  c: %x(%s) last: %x(%s) limit: %x(%s)\n",
 	EL.buffer, EL.buffer, EL.cursor, EL.cursor, EL.lastchar, EL.lastchar, EL.limit, EL.limit);
 #endif
     if (el->el_line.cursor == el->el_line.lastchar) {/* if I'm at the end */
 	if (el->el_map.type == MAP_VI) {
-	    if (el->el_line.cursor == el->el_line.buffer) {	
+	    if (el->el_line.cursor == el->el_line.buffer) {
 		/* if I'm also at the beginning */
 #ifdef KSHVI
 		return CC_ERROR;
@@ -196,7 +196,7 @@ fprintf(stderr, "\nD(b: %x(%s)  c: %x(%s) last: %x(%s) limit: %x(%s)\n",
 }
 
 
-/* ed_kill_line(): 
+/* ed_kill_line():
  *	Cut to the end of line
  *	[^K] [^K]
  */
@@ -218,7 +218,7 @@ ed_kill_line(el, c)
 }
 
 
-/* ed_move_to_end(): 
+/* ed_move_to_end():
  *	Move cursor to the end of line
  *	[^E] [^E]
  */
@@ -242,7 +242,7 @@ ed_move_to_end(el, c)
 }
 
 
-/* ed_move_to_beg(): 
+/* ed_move_to_beg():
  *	Move cursor to the beginning of line
  *	[^A] [^A]
  */
@@ -256,7 +256,7 @@ ed_move_to_beg(el, c)
 
     if (el->el_map.type == MAP_VI) {
         /* We want FIRST non space character */
-        while (isspace(*el->el_line.cursor)) 
+        while (isspace(*el->el_line.cursor))
 	    el->el_line.cursor++;
 	if (el->el_chared.c_vcmd.action & DELETE) {
 	    cv_delfini(el);
@@ -268,7 +268,7 @@ ed_move_to_beg(el, c)
 }
 
 
-/* ed_transpose_chars(): 
+/* ed_transpose_chars():
  *	Exchange the character to the left of the cursor with the one under it
  *	[^T] [^T]
  */
@@ -280,7 +280,7 @@ ed_transpose_chars(el, c)
     if (el->el_line.cursor < el->el_line.lastchar) {
 	if (el->el_line.lastchar <= &el->el_line.buffer[1])
 	    return CC_ERROR;
-	else 
+	else
 	    el->el_line.cursor++;
     }
     if (el->el_line.cursor > &el->el_line.buffer[1]) {
@@ -290,12 +290,12 @@ ed_transpose_chars(el, c)
 	el->el_line.cursor[-1] = c;
 	return CC_REFRESH;
     }
-    else 
+    else
 	return CC_ERROR;
 }
 
 
-/* ed_next_char(): 
+/* ed_next_char():
  *	Move to the right one character
  *	[^F] [^F]
  */
@@ -322,7 +322,7 @@ ed_next_char(el, c)
 }
 
 
-/* ed_prev_word(): 
+/* ed_prev_word():
  *	Move to the beginning of the current word
  *	[M-b] [b]
  */
@@ -335,8 +335,8 @@ ed_prev_word(el, c)
     if (el->el_line.cursor == el->el_line.buffer)
 	return CC_ERROR;
 
-    el->el_line.cursor = c__prev_word(el->el_line.cursor, el->el_line.buffer, 
-				      el->el_state.argument, 
+    el->el_line.cursor = c__prev_word(el->el_line.cursor, el->el_line.buffer,
+				      el->el_state.argument,
 				      ce__isword);
 
     if (el->el_map.type == MAP_VI)
@@ -349,7 +349,7 @@ ed_prev_word(el, c)
 }
 
 
-/* ed_prev_char(): 
+/* ed_prev_char():
  *	Move to the left one character
  *	[^B] [^B]
  */
@@ -372,12 +372,12 @@ ed_prev_char(el, c)
 
 	return CC_CURSOR;
     }
-    else 
+    else
 	return CC_ERROR;
 }
 
 
-/* ed_quoted_insert(): 
+/* ed_quoted_insert():
  *	Add the next character typed verbatim
  *	[^V] [^V]
  */
@@ -400,7 +400,7 @@ ed_quoted_insert(el, c)
 }
 
 
-/* ed_digit(): 
+/* ed_digit():
  *	Adds to argument or enters a digit
  */
 protected el_action_t
@@ -411,14 +411,14 @@ ed_digit(el, c)
     if (!isdigit(c))
 	return CC_ERROR;
 
-    if (el->el_state.doingarg) {	
+    if (el->el_state.doingarg) {
 	/* if doing an arg, add this in... */
-	if (el->el_state.lastcmd == EM_UNIVERSAL_ARGUMENT)	
+	if (el->el_state.lastcmd == EM_UNIVERSAL_ARGUMENT)
 	    el->el_state.argument = c - '0';
 	else {
 	    if (el->el_state.argument > 1000000)
 		return CC_ERROR;
-	    el->el_state.argument = 
+	    el->el_state.argument =
 		(el->el_state.argument * 10) + (c - '0');
 	}
 	return CC_ARGHACK;
@@ -428,10 +428,10 @@ ed_digit(el, c)
 	    return CC_ERROR;
 
 	if (el->el_state.inputmode != MODE_INSERT) {
-	    el->el_chared.c_undo.buf[el->el_chared.c_undo.isize++] = 
+	    el->el_chared.c_undo.buf[el->el_chared.c_undo.isize++] =
 		*el->el_line.cursor;
 	    el->el_chared.c_undo.buf[el->el_chared.c_undo.isize] = '\0';
-	    c_delafter(el, 1);  
+	    c_delafter(el, 1);
     	}
 	c_insert(el, 1);
 	*el->el_line.cursor++ = c;
@@ -442,7 +442,7 @@ ed_digit(el, c)
 }
 
 
-/* ed_argument_digit(): 
+/* ed_argument_digit():
  *	Digit that starts argument
  *	For ESC-n
  */
@@ -467,7 +467,7 @@ ed_argument_digit(el, c)
 }
 
 
-/* ed_unassigned(): 
+/* ed_unassigned():
  *	Indicates unbound character
  *	Bound to keys that are not assigned
  */
@@ -487,7 +487,7 @@ ed_unassigned(el, c)
  ** TTY key handling.
  **/
 
-/* ed_tty_sigint(): 
+/* ed_tty_sigint():
  *	Tty interrupt character
  *	[^C]
  */
@@ -496,12 +496,12 @@ protected el_action_t
 ed_tty_sigint(el, c)
     EditLine *el;
     int c;
-{			
+{
     return CC_NORM;
 }
 
 
-/* ed_tty_dsusp(): 
+/* ed_tty_dsusp():
  *	Tty delayed suspend character
  *	[^Y]
  */
@@ -515,7 +515,7 @@ ed_tty_dsusp(el, c)
 }
 
 
-/* ed_tty_flush_output(): 
+/* ed_tty_flush_output():
  *	Tty flush output characters
  *	[^O]
  */
@@ -529,7 +529,7 @@ ed_tty_flush_output(el, c)
 }
 
 
-/* ed_tty_sigquit(): 
+/* ed_tty_sigquit():
  *	Tty quit character
  *	[^\]
  */
@@ -543,7 +543,7 @@ ed_tty_sigquit(el, c)
 }
 
 
-/* ed_tty_sigtstp(): 
+/* ed_tty_sigtstp():
  *	Tty suspend character
  *	[^Z]
  */
@@ -557,7 +557,7 @@ ed_tty_sigtstp(el, c)
 }
 
 
-/* ed_tty_stop_output(): 
+/* ed_tty_stop_output():
  *	Tty disallow output characters
  *	[^S]
  */
@@ -571,7 +571,7 @@ ed_tty_stop_output(el, c)
 }
 
 
-/* ed_tty_start_output(): 
+/* ed_tty_start_output():
  *	Tty allow output characters
  *	[^Q]
  */
@@ -585,7 +585,7 @@ ed_tty_start_output(el, c)
 }
 
 
-/* ed_newline(): 
+/* ed_newline():
  *	Execute command
  *	[^J]
  */
@@ -604,7 +604,7 @@ ed_newline(el, c)
 }
 
 
-/* ed_delete_prev_char(): 
+/* ed_delete_prev_char():
  *	Delete the character to the left of the cursor
  *	[^?]
  */
@@ -614,10 +614,10 @@ ed_delete_prev_char(el, c)
     EditLine *el;
     int c;
 {
-    if (el->el_line.cursor <= el->el_line.buffer) 
+    if (el->el_line.cursor <= el->el_line.buffer)
 	return CC_ERROR;
 
-    c_delbefore(el, el->el_state.argument);	
+    c_delbefore(el, el->el_state.argument);
     el->el_line.cursor -= el->el_state.argument;
     if (el->el_line.cursor < el->el_line.buffer)
 	el->el_line.cursor = el->el_line.buffer;
@@ -625,7 +625,7 @@ ed_delete_prev_char(el, c)
 }
 
 
-/* ed_clear_screen(): 
+/* ed_clear_screen():
  *	Clear screen leaving current line at the top
  *	[^L]
  */
@@ -641,7 +641,7 @@ ed_clear_screen(el, c)
 }
 
 
-/* ed_redisplay(): 
+/* ed_redisplay():
  *	Redisplay everything
  *	^R
  */
@@ -657,7 +657,7 @@ ed_redisplay(el, c)
 }
 
 
-/* ed_start_over(): 
+/* ed_start_over():
  *	Erase current line and start from scratch
  *	[^G]
  */
@@ -672,7 +672,7 @@ ed_start_over(el, c)
 }
 
 
-/* ed_sequence_lead_in(): 
+/* ed_sequence_lead_in():
  *	First character in a bound sequence
  *	Placeholder for external keys
  */
@@ -686,7 +686,7 @@ ed_sequence_lead_in(el, c)
 }
 
 
-/* ed_prev_history(): 
+/* ed_prev_history():
  *	Move to the previous history line
  *	[^P] [k]
  */
@@ -703,7 +703,7 @@ ed_prev_history(el, c)
 
     if (el->el_history.eventno == 0) {	/* save the current buffer away */
 	(void) strncpy(el->el_history.buf, el->el_line.buffer, EL_BUFSIZ);
-	el->el_history.last = el->el_history.buf + 
+	el->el_history.last = el->el_history.buf +
 		(el->el_line.lastchar - el->el_line.buffer);
     }
 
@@ -712,7 +712,7 @@ ed_prev_history(el, c)
     if (hist_get(el) == CC_ERROR) {
 	beep = 1;
 	/* el->el_history.eventno was fixed by first call */
-	(void) hist_get(el); 
+	(void) hist_get(el);
     }
 
     re_refresh(el);
@@ -723,7 +723,7 @@ ed_prev_history(el, c)
 }
 
 
-/* ed_next_history(): 
+/* ed_next_history():
  *	Move to the next history line
  *	[^N] [j]
  */
@@ -747,7 +747,7 @@ ed_next_history(el, c)
 }
 
 
-/* ed_search_prev_history(): 
+/* ed_search_prev_history():
  *	Search previous in history for a line matching the current
  *	next search history [M-P] [K]
  */
@@ -774,7 +774,7 @@ ed_search_prev_history(el, c)
 
     if (el->el_history.eventno == 0) {
 	(void) strncpy(el->el_history.buf, el->el_line.buffer, EL_BUFSIZ);
-	el->el_history.last = el->el_history.buf + 
+	el->el_history.last = el->el_history.buf +
 		(el->el_line.lastchar - el->el_line.buffer);
     }
 
@@ -795,9 +795,9 @@ ed_search_prev_history(el, c)
 #ifdef SDEBUG
 	(void) fprintf(el->el_errfile, "Comparing with \"%s\"\n", hp);
 #endif
-	if ((strncmp(hp, el->el_line.buffer, 
-		     el->el_line.lastchar - el->el_line.buffer) || 
-	    hp[el->el_line.lastchar-el->el_line.buffer]) && 
+	if ((strncmp(hp, el->el_line.buffer,
+		     el->el_line.lastchar - el->el_line.buffer) ||
+	    hp[el->el_line.lastchar-el->el_line.buffer]) &&
 	    c_hmatch(el, hp)) {
 	    found++;
 	    break;
@@ -808,7 +808,7 @@ ed_search_prev_history(el, c)
 
     if (!found) {
 #ifdef SDEBUG
-	(void) fprintf(el->el_errfile, "not found\n"); 
+	(void) fprintf(el->el_errfile, "not found\n");
 #endif
 	return CC_ERROR;
     }
@@ -819,7 +819,7 @@ ed_search_prev_history(el, c)
 }
 
 
-/* ed_search_next_history(): 
+/* ed_search_next_history():
  *	Search next in history for a line matching the current
  *	[M-N] [J]
  */
@@ -853,9 +853,9 @@ ed_search_next_history(el, c)
 #ifdef SDEBUG
 	(void) fprintf(el->el_errfile, "Comparing with \"%s\"\n", hp);
 #endif
-	if ((strncmp(hp, el->el_line.buffer, 
-		     el->el_line.lastchar - el->el_line.buffer) || 
-	     hp[el->el_line.lastchar-el->el_line.buffer]) && 
+	if ((strncmp(hp, el->el_line.buffer,
+		     el->el_line.lastchar - el->el_line.buffer) ||
+	     hp[el->el_line.lastchar-el->el_line.buffer]) &&
 	    c_hmatch(el, hp))
 	    found = h;
 	hp = HIST_NEXT(el);
@@ -864,7 +864,7 @@ ed_search_next_history(el, c)
     if (!found) {		/* is it the current history number? */
 	if (!c_hmatch(el, el->el_history.buf)) {
 #ifdef SDEBUG
-	    (void) fprintf(el->el_errfile, "not found\n"); 
+	    (void) fprintf(el->el_errfile, "not found\n");
 #endif
 	    return CC_ERROR;
 	}
@@ -888,7 +888,7 @@ ed_prev_line(el, c)
 {
     char *ptr;
     int nchars = c_hpos(el);
-    
+
     /*
      * Move to the line requested
      */
@@ -907,15 +907,15 @@ ed_prev_line(el, c)
      */
     for (ptr--; ptr >= el->el_line.buffer && *ptr != '\n'; ptr--)
 	continue;
-    
+
     /*
      * Move to the character requested
      */
-    for (ptr++; 
-	 nchars-- > 0 && ptr < el->el_line.lastchar && *ptr != '\n'; 
+    for (ptr++;
+	 nchars-- > 0 && ptr < el->el_line.lastchar && *ptr != '\n';
 	 ptr++)
 	continue;
-    
+
     el->el_line.cursor = ptr;
     return CC_CURSOR;
 }
@@ -948,16 +948,16 @@ ed_next_line(el, c)
      * Move to the character requested
      */
     for (ptr++;
-	 nchars-- > 0 && ptr < el->el_line.lastchar && *ptr != '\n'; 
+	 nchars-- > 0 && ptr < el->el_line.lastchar && *ptr != '\n';
     	 ptr++)
 	continue;
-    
+
     el->el_line.cursor = ptr;
     return CC_CURSOR;
 }
 
 
-/* ed_command(): 
+/* ed_command():
  *	Editline extended command
  *	[M-X] [:]
  */
diff --git a/lib/libedit/el.c b/lib/libedit/el.c
index 7314477..075a053 100644
--- a/lib/libedit/el.c
+++ b/lib/libedit/el.c
@@ -86,7 +86,7 @@ el_init(prog, fin, fout)
 		return NULL;
 	}
     }
-    else 
+    else
 #endif
 	el->el_errfile = stderr;
 
@@ -132,7 +132,7 @@ el_end(el)
 
     el_free((ptr_t) el->el_prog);
     el_free((ptr_t) el);
-} /* end el_end */ 
+} /* end el_end */
 
 
 /* el_reset():
@@ -170,7 +170,7 @@ el_set(va_alist)
     el = va_arg(va, EditLine *);
     op = va_arg(va, int);
 #endif
-    
+
     switch (op) {
     case EL_PROMPT:
 	rv = prompt_set(el, va_arg(va, el_pfunc_t));
@@ -237,7 +237,7 @@ el_set(va_alist)
 	    }
 	}
 	break;
-    
+
     case EL_ADDFN:
 	{
 	    char 	*name = va_arg(va, char *);
@@ -291,7 +291,7 @@ el_source(el, fname)
     if (fname == NULL) {
 	fname = &elpath[1];
 	if ((fp = fopen(fname, "r")) == NULL) {
-	    if ((ptr = getenv("HOME")) == NULL) 
+	    if ((ptr = getenv("HOME")) == NULL)
 		return -1;
 	    fname = strncpy(path, ptr, MAXPATHLEN);
 	    (void) strncat(path, elpath, MAXPATHLEN);
@@ -299,7 +299,7 @@ el_source(el, fname)
 	}
     }
 
-    if ((fp = fopen(fname, "r")) == NULL) 
+    if ((fp = fopen(fname, "r")) == NULL)
 	return -1;
 
     while ((ptr = fgetln(fp, &len)) != NULL)
diff --git a/lib/libedit/emacs.c b/lib/libedit/emacs.c
index 273de107..a3a1975 100644
--- a/lib/libedit/emacs.c
+++ b/lib/libedit/emacs.c
@@ -38,7 +38,7 @@
 static char sccsid[] = "@(#)emacs.c	8.1 (Berkeley) 6/4/93";
 #endif /* not lint && not SCCSID */
 
-/* 
+/*
  * emacs.c: Emacs functions
  */
 #include "sys.h"
@@ -90,7 +90,7 @@ em_delete_next_word(el, c)
     if (el->el_line.cursor == el->el_line.lastchar)
 	return CC_ERROR;
 
-    cp = c__next_word(el->el_line.cursor, el->el_line.lastchar, 
+    cp = c__next_word(el->el_line.cursor, el->el_line.lastchar,
 		      el->el_state.argument, ce__isword);
 
     for (p = el->el_line.cursor, kp = el->el_chared.c_kill.buf; p < cp; p++)
@@ -120,8 +120,8 @@ em_yank(el, c)
     if (el->el_chared.c_kill.last == el->el_chared.c_kill.buf)
 	return CC_ERROR;
 
-    if (el->el_line.lastchar + 
-	(el->el_chared.c_kill.last - el->el_chared.c_kill.buf) >= 
+    if (el->el_line.lastchar +
+	(el->el_chared.c_kill.last - el->el_chared.c_kill.buf) >=
 	el->el_line.limit)
 	return CC_ERROR;
 
@@ -129,13 +129,13 @@ em_yank(el, c)
     cp = el->el_line.cursor;
 
     /* open the space, */
-    c_insert(el, el->el_chared.c_kill.last - el->el_chared.c_kill.buf);	
+    c_insert(el, el->el_chared.c_kill.last - el->el_chared.c_kill.buf);
     /* copy the chars */
-    for (kp = el->el_chared.c_kill.buf; kp < el->el_chared.c_kill.last; kp++)	
+    for (kp = el->el_chared.c_kill.buf; kp < el->el_chared.c_kill.last; kp++)
 	*cp++ = *kp;
 
     /* if an arg, cursor at beginning else cursor at end */
-    if (el->el_state.argument == 1)		
+    if (el->el_state.argument == 1)
 	el->el_line.cursor = cp;
 
     return CC_REFRESH;
@@ -251,7 +251,7 @@ em_gosmacs_traspose(el, c)
 	el->el_line.cursor[-1] = c;
 	return CC_REFRESH;
     }
-    else 
+    else
 	return CC_ERROR;
 }
 
@@ -269,11 +269,11 @@ em_next_word(el, c)
     if (el->el_line.cursor == el->el_line.lastchar)
 	return CC_ERROR;
 
-    el->el_line.cursor = c__next_word(el->el_line.cursor, el->el_line.lastchar, 
+    el->el_line.cursor = c__next_word(el->el_line.cursor, el->el_line.lastchar,
 				      el->el_state.argument,
 				      ce__isword);
 
-    if (el->el_map.type == MAP_VI) 
+    if (el->el_map.type == MAP_VI)
 	if (el->el_chared.c_vcmd.action & DELETE) {
 	    cv_delfini(el);
 	    return CC_REFRESH;
@@ -294,7 +294,7 @@ em_upper_case(el, c)
 {
     char   *cp, *ep;
 
-    ep = c__next_word(el->el_line.cursor, el->el_line.lastchar, 
+    ep = c__next_word(el->el_line.cursor, el->el_line.lastchar,
 		      el->el_state.argument, ce__isword);
 
     for (cp = el->el_line.cursor; cp < ep; cp++)
@@ -320,7 +320,7 @@ em_capitol_case(el, c)
 {
     char   *cp, *ep;
 
-    ep = c__next_word(el->el_line.cursor, el->el_line.lastchar, 
+    ep = c__next_word(el->el_line.cursor, el->el_line.lastchar,
 		      el->el_state.argument, ce__isword);
 
     for (cp = el->el_line.cursor; cp < ep; cp++) {
@@ -353,7 +353,7 @@ em_lower_case(el, c)
 {
     char   *cp, *ep;
 
-    ep = c__next_word(el->el_line.cursor, el->el_line.lastchar, 
+    ep = c__next_word(el->el_line.cursor, el->el_line.lastchar,
 		      el->el_state.argument, ce__isword);
 
     for (cp = el->el_line.cursor; cp < ep; cp++)
@@ -383,7 +383,7 @@ em_set_mark(el, c)
 
 
 /* em_exchange_mark():
- *	Exchange the cursor and mark 
+ *	Exchange the cursor and mark
  *	[^X^X]
  */
 protected el_action_t
@@ -427,7 +427,7 @@ em_meta_next(el, c)
     EditLine *el;
     int c;
 {
-    el->el_state.metanext = 1; 
+    el->el_state.metanext = 1;
     return CC_ARGHACK;
 }
 
@@ -441,7 +441,7 @@ em_toggle_overwrite(el, c)
     EditLine *el;
     int c;
 {
-    el->el_state.inputmode = 
+    el->el_state.inputmode =
 	(el->el_state.inputmode == MODE_INSERT) ? MODE_REPLACE : MODE_INSERT;
     return CC_NORM;
 }
@@ -463,8 +463,8 @@ em_copy_prev_word(el, c)
 
     oldc = el->el_line.cursor;
     /* does a bounds check */
-    cp = c__prev_word(el->el_line.cursor, el->el_line.buffer, 
-		      el->el_state.argument, ce__isword);	
+    cp = c__prev_word(el->el_line.cursor, el->el_line.buffer,
+		      el->el_state.argument, ce__isword);
 
     c_insert(el, oldc - cp);
     for (dp = oldc; cp < oldc && dp < el->el_line.lastchar; cp++)
diff --git a/lib/libedit/hist.c b/lib/libedit/hist.c
index 394df63..27dacd1 100644
--- a/lib/libedit/hist.c
+++ b/lib/libedit/hist.c
@@ -101,7 +101,7 @@ hist_get(el)
 
     if (el->el_history.eventno == 0) {	/* if really the current line */
 	(void) strncpy(el->el_line.buffer, el->el_history.buf, EL_BUFSIZ);
-	el->el_line.lastchar = el->el_line.buffer + 
+	el->el_line.lastchar = el->el_line.buffer +
 		(el->el_history.last - el->el_history.buf);
 
 #ifdef KSHVI
diff --git a/lib/libedit/history.c b/lib/libedit/history.c
index e866548..d60a7a9 100644
--- a/lib/libedit/history.c
+++ b/lib/libedit/history.c
@@ -130,7 +130,7 @@ private void             history_def_delete __P((history_t *, hentry_t *));
 /* history_def_first():
  *	Default function to return the first event in the history.
  */
-private const HistEvent * 
+private const HistEvent *
 history_def_first(p)
     ptr_t p;
 {
@@ -145,7 +145,7 @@ history_def_first(p)
 /* history_def_last():
  *	Default function to return the last event in the history.
  */
-private const HistEvent * 
+private const HistEvent *
 history_def_last(p)
     ptr_t p;
 {
@@ -160,7 +160,7 @@ history_def_last(p)
 /* history_def_next():
  *	Default function to return the next event in the history.
  */
-private const HistEvent * 
+private const HistEvent *
 history_def_next(p)
     ptr_t p;
 {
@@ -181,7 +181,7 @@ history_def_next(p)
 /* history_def_prev():
  *	Default function to return the previous event in the history.
  */
-private const HistEvent * 
+private const HistEvent *
 history_def_prev(p)
     ptr_t p;
 {
@@ -202,7 +202,7 @@ history_def_prev(p)
 /* history_def_curr():
  *	Default function to return the current event in the history.
  */
-private const HistEvent * 
+private const HistEvent *
 history_def_curr(p)
     ptr_t p;
 {
@@ -296,7 +296,7 @@ history_def_enter(p, str)
      * Always keep at least one entry.
      * This way we don't have to check for the empty list.
      */
-    while (h->cur > h->max + 1) 
+    while (h->cur > h->max + 1)
 	history_def_delete(h, h->list.prev);
     return ev;
 }
@@ -399,9 +399,9 @@ history_set_fun(h, first, next, last, prev, curr, enter, add, ptr)
     history_efun_t enter, add;
     ptr_t ptr;
 {
-    if (first == NULL || next == NULL || 
+    if (first == NULL || next == NULL ||
         last == NULL  || prev == NULL || curr == NULL ||
-	enter == NULL || add == NULL || 
+	enter == NULL || add == NULL ||
 	ptr == NULL ) {
 	if (h->h_next != history_def_next) {
 	    history_def_init(&h->h_ref, 0);
@@ -514,7 +514,7 @@ history(va_alist)
 #if __STDC__
     va_start(va, fun);
 #else
-    History *h; 
+    History *h;
     int fun;
     va_start(va);
     h = va_arg(va, History *);
@@ -584,7 +584,7 @@ history(va_alist)
 	    history_efun_t	add   = va_arg(va, history_efun_t);
 	    ptr_t		ptr   = va_arg(va, ptr_t);
 
-	    if (history_set_fun(h, first, next, last, prev, 
+	    if (history_set_fun(h, first, next, last, prev,
 				   curr, enter, add, ptr) == 0)
 		ev = &sev;
 	}
diff --git a/lib/libedit/key.c b/lib/libedit/key.c
index 058da0e..302b6bd 100644
--- a/lib/libedit/key.c
+++ b/lib/libedit/key.c
@@ -42,10 +42,10 @@ static char sccsid[] = "@(#)key.c	8.1 (Berkeley) 6/4/93";
  * key.c: This module contains the procedures for maintaining
  *	  the extended-key map.
  *
- *      An extended-key (key) is a sequence of keystrokes introduced 
- *	with an sequence introducer and consisting of an arbitrary 
- *	number of characters.  This module maintains a map (the el->el_key.map) 
- *	to convert these extended-key sequences into input strs 
+ *      An extended-key (key) is a sequence of keystrokes introduced
+ *	with an sequence introducer and consisting of an arbitrary
+ *	number of characters.  This module maintains a map (the el->el_key.map)
+ *	to convert these extended-key sequences into input strs
  *	(XK_STR), editor functions (XK_CMD), or unix commands (XK_EXE).
  *
  *      Warning:
@@ -65,8 +65,8 @@ static char sccsid[] = "@(#)key.c	8.1 (Berkeley) 6/4/93";
 
 #include "el.h"
 
-/* 
- * The Nodes of the el->el_key.map.  The el->el_key.map is a linked list 
+/*
+ * The Nodes of the el->el_key.map.  The el->el_key.map is a linked list
  * of these node elements
  */
 struct key_node_t {
@@ -78,9 +78,9 @@ struct key_node_t {
     struct key_node_t *sibling;	/* ptr to another key with same prefix 	*/
 };
 
-private	int            node_trav	__P((EditLine *, key_node_t *, char *, 
+private	int            node_trav	__P((EditLine *, key_node_t *, char *,
 					     key_value_t *));
-private	int            node__try	__P((key_node_t *, char *, 
+private	int            node__try	__P((key_node_t *, char *,
 					     key_value_t *, int));
 private	key_node_t    *node__get	__P((int));
 private	void	       node__put	__P((key_node_t *));
@@ -104,7 +104,7 @@ key_init(el)
     el->el_key.map = NULL;
     key_reset(el);
     return 0;
-} 
+}
 
 
 /* key_end():
@@ -118,7 +118,7 @@ key_end(el)
     el->el_key.buf = NULL;
     /* XXX: provide a function to clear the keys */
     el->el_key.map = NULL;
-} 
+}
 
 
 /* key_map_cmd():
@@ -167,7 +167,7 @@ key_reset(el)
  *      Looks up *ch in map and then reads characters until a
  *      complete match is found or a mismatch occurs. Returns the
  *      type of the match found (XK_STR, XK_CMD, or XK_EXE).
- *      Returns NULL in val.str and XK_STR for no match.  
+ *      Returns NULL in val.str and XK_STR for no match.
  *      The last character read is returned in *ch.
  */
 protected int
@@ -195,7 +195,7 @@ key_add(el, key, val, ntype)
     int          ntype;
 {
     if (key[0] == '\0') {
-	(void) fprintf(el->el_errfile, 
+	(void) fprintf(el->el_errfile,
 		       "key_add: Null extended-key not allowed.\n");
 	return;
     }
@@ -211,7 +211,7 @@ key_add(el, key, val, ntype)
 	el->el_key.map = node__get(key[0]);	/* it is properly initialized */
 
     /* Now recurse through el->el_key.map */
-    (void) node__try(el->el_key.map, key, val, ntype);	
+    (void) node__try(el->el_key.map, key, val, ntype);
     return;
 }
 
@@ -226,9 +226,9 @@ key_clear(el, map, in)
     char   *in;
 {
     if ((map[(unsigned char) *in] == ED_SEQUENCE_LEAD_IN) &&
-	((map == el->el_map.key && 
+	((map == el->el_map.key &&
 	  el->el_map.alt[(unsigned char) *in] != ED_SEQUENCE_LEAD_IN) ||
-	 (map == el->el_map.alt && 
+	 (map == el->el_map.alt &&
 	  el->el_map.key[(unsigned char) *in] != ED_SEQUENCE_LEAD_IN)))
 	(void) key_delete(el, in);
 }
@@ -244,7 +244,7 @@ key_delete(el, key)
     char   *key;
 {
     if (key[0] == '\0') {
-	(void) fprintf(el->el_errfile, 
+	(void) fprintf(el->el_errfile,
 		       "key_delete: Null extended-key not allowed.\n");
 	return -1;
     }
@@ -515,7 +515,7 @@ node_lookup(el, str, ptr, cnt)
 	/* If match put this char into el->el_key.buf.  Recurse */
 	if (ptr->ch == *str) {
 	    /* match found */
-	    ncnt = key__decode_char(el->el_key.buf, cnt, 
+	    ncnt = key__decode_char(el->el_key.buf, cnt,
 				    (unsigned char) ptr->ch);
 	    if (ptr->next != NULL)
 		/* not yet at leaf */
@@ -557,7 +557,7 @@ node_enum(el, ptr, cnt)
     if (cnt >= KEY_BUFSIZ - 5) {	/* buffer too small */
 	el->el_key.buf[++cnt] = '"';
 	el->el_key.buf[++cnt] = '\0';
-	(void) fprintf(el->el_errfile, 
+	(void) fprintf(el->el_errfile,
 		    "Some extended keys too long for internal print buffer");
 	(void) fprintf(el->el_errfile, " \"%s...\"\n", el->el_key.buf);
 	return 0;
@@ -607,18 +607,18 @@ key_kprint(el, key, val, ntype)
 	switch (ntype) {
 	case XK_STR:
 	case XK_EXE:
-	    (void) fprintf(el->el_errfile, fmt, key, 
-			   key__decode_str(val->str, unparsbuf, 
+	    (void) fprintf(el->el_errfile, fmt, key,
+			   key__decode_str(val->str, unparsbuf,
 					      ntype == XK_STR ? "\"\"" : "[]"));
 	    break;
 	case XK_CMD:
-	    for (fp = el->el_map.help; fp->name; fp++) 
+	    for (fp = el->el_map.help; fp->name; fp++)
 		if (val->cmd == fp->func) {
 		    (void) fprintf(el->el_errfile, fmt, key, fp->name);
 		    break;
 		}
 #ifdef DEBUG_KEY
-	    if (fp->name == NULL) 
+	    if (fp->name == NULL)
 		(void) fprintf(el->el_errfile, "BUG! Command not found.\n");
 #endif
 
@@ -708,7 +708,7 @@ key__decode_str(str, buf, sep)
 	    *b++ = '\\';
 	    *b++ = *p;
 	}
-	else if (*p == ' ' || (isprint((unsigned char) *p) && 
+	else if (*p == ' ' || (isprint((unsigned char) *p) &&
 			       !isspace((unsigned char) *p))) {
 	    *b++ = *p;
 	}
diff --git a/lib/libedit/key.h b/lib/libedit/key.h
index 2ed3afc..eed0818 100644
--- a/lib/libedit/key.h
+++ b/lib/libedit/key.h
@@ -65,7 +65,7 @@ protected void 		key_end		__P((EditLine *));
 protected key_value_t *	key_map_cmd	__P((EditLine *, int));
 protected key_value_t *	key_map_str	__P((EditLine *, char *));
 protected void		key_reset	__P((EditLine *));
-protected int 		key_get		__P((EditLine *, char *, 
+protected int 		key_get		__P((EditLine *, char *,
 					     key_value_t *));
 protected void		key_add		__P((EditLine *, char *, key_value_t *,
 					     int));
@@ -73,7 +73,7 @@ protected void		key_clear	__P((EditLine *, el_action_t *,
 					     char *));
 protected int		key_delete	__P((EditLine *, char *));
 protected void		key_print	__P((EditLine *, char *));
-protected void	        key_kprint	__P((EditLine *, char *, 
+protected void	        key_kprint	__P((EditLine *, char *,
 					     key_value_t *, int));
 protected char 	       *key__decode_str	__P((char *, char *, char *));
 
diff --git a/lib/libedit/map.c b/lib/libedit/map.c
index 3378217..5f91c75 100644
--- a/lib/libedit/map.c
+++ b/lib/libedit/map.c
@@ -39,7 +39,7 @@ static char sccsid[] = "@(#)map.c	8.1 (Berkeley) 6/4/93";
 #endif /* not lint && not SCCSID */
 
 /*
- * map.c: Editor function definitions 
+ * map.c: Editor function definitions
  */
 #include "sys.h"
 #include <stdlib.h>
@@ -660,8 +660,8 @@ private el_action_t  el_map_vi_command[] = {
     /*  41 */	ED_UNASSIGNED,		/* ) */
     /*  42 */	ED_UNASSIGNED,		/* * */
     /*  43 */	ED_NEXT_HISTORY,	/* + */
-    /*  44 */	VI_REPEAT_PREV_CHAR,	/* , */	
-    /*  45 */	ED_PREV_HISTORY,	/* - */	
+    /*  44 */	VI_REPEAT_PREV_CHAR,	/* , */
+    /*  45 */	ED_PREV_HISTORY,	/* - */
     /*  46 */	ED_UNASSIGNED,		/* . */
     /*  47 */	VI_SEARCH_PREV,		/* / */
     /*  48 */	VI_ZERO,		/* 0 */
@@ -882,7 +882,7 @@ protected int
 map_init(el)
     EditLine *el;
 {
-    
+
     /*
      * Make sure those are correct before starting.
      */
@@ -902,7 +902,7 @@ map_init(el)
     el->el_map.vii   = el_map_vi_insert;
     el->el_map.help  = (el_bindings_t *) el_malloc(sizeof(el_bindings_t) *
 						   EL_NUM_FCNS);
-    (void) memcpy(el->el_map.help, help__get(), 
+    (void) memcpy(el->el_map.help, help__get(),
 		  sizeof(el_bindings_t) * EL_NUM_FCNS);
     el->el_map.func  = (el_func_t *) el_malloc(sizeof(el_func_t) * EL_NUM_FCNS);
     memcpy(el->el_map.func, func__get(), sizeof(el_func_t) * EL_NUM_FCNS);
@@ -948,8 +948,8 @@ map_init_nls(el)
     int i;
     el_action_t *map = el->el_map.key;
 
-    for (i = 0200; i <= 0377; i++) 
-	if (isprint(i)) 
+    for (i = 0200; i <= 0377; i++)
+	if (isprint(i))
 	    map[i] = ED_INSERT;
 }
 
@@ -977,12 +977,12 @@ map_init_meta(el)
 	    if (el->el_map.type == MAP_VI)
 		map = alt;
 	}
-	else 
+	else
 	    map = alt;
     }
     buf[0] = (char) i;
     buf[2] = 0;
-    for (i = 0200; i <= 0377; i++) 
+    for (i = 0200; i <= 0377; i++)
 	switch (map[i]) {
 	case ED_INSERT:
 	case ED_UNASSIGNED:
@@ -1064,14 +1064,14 @@ map_init_emacs(el)
     buf[2] = 0;
     buf[1] = CONTROL('X');
     key_add(el, buf, key_map_cmd(el, EM_EXCHANGE_MARK), XK_CMD);
-    
+
     tty_bind_char(el, 1);
     term_bind_arrow(el);
 }
 
 
 /* map_set_editor():
- *	Set the editor 
+ *	Set the editor
  */
 protected int
 map_set_editor(el, editor)
@@ -1106,12 +1106,12 @@ map_print_key(el, map, in)
 	(void) key__decode_str(in, outbuf, "");
 	for (bp = el->el_map.help; bp->name != NULL; bp++)
 	    if (bp->func == map[(unsigned char) *in]) {
-		(void) fprintf(el->el_outfile, 
+		(void) fprintf(el->el_outfile,
 			       "%s\t->\t%s\n", outbuf, bp->name);
 		return;
 	    }
     }
-    else 
+    else
 	key_print(el, in);
 }
 
@@ -1144,13 +1144,13 @@ map_print_some_keys(el, map, first, last)
 	if (bp->func == map[first]) {
 	    if (first == last) {
 		(void) fprintf(el->el_outfile, "%-15s->  %s\n",
-			       key__decode_str(firstbuf, unparsbuf, STRQQ), 
+			       key__decode_str(firstbuf, unparsbuf, STRQQ),
 			       bp->name);
 	    }
 	    else {
 		(void) fprintf(el->el_outfile, "%-4s to %-7s->  %s\n",
 			       key__decode_str(firstbuf, unparsbuf, STRQQ),
-			       key__decode_str(lastbuf, extrabuf, STRQQ), 
+			       key__decode_str(lastbuf, extrabuf, STRQQ),
 			       bp->name);
 	    }
 	    return;
@@ -1160,13 +1160,13 @@ map_print_some_keys(el, map, first, last)
     if (map == el->el_map.key) {
 	(void) fprintf(el->el_outfile, "BUG!!! %s isn't bound to anything.\n",
 		       key__decode_str(firstbuf, unparsbuf, STRQQ));
-	(void) fprintf(el->el_outfile, "el->el_map.key[%d] == %d\n", 
+	(void) fprintf(el->el_outfile, "el->el_map.key[%d] == %d\n",
 		       first, el->el_map.key[first]);
     }
     else {
 	(void) fprintf(el->el_outfile, "BUG!!! %s isn't bound to anything.\n",
 		       key__decode_str(firstbuf, unparsbuf, STRQQ));
-	(void) fprintf(el->el_outfile, "el->el_map.alt[%d] == %d\n", 
+	(void) fprintf(el->el_outfile, "el->el_map.alt[%d] == %d\n",
 		       first, el->el_map.alt[first]);
     }
 #endif
@@ -1268,8 +1268,8 @@ map_bind(el, argc, argv)
 		return 0;
 
 	    case 'l':
-		for (bp = el->el_map.help; bp->name != NULL; bp++) 
-		    (void) fprintf(el->el_outfile, "%s\n\t%s\n", 
+		for (bp = el->el_map.help; bp->name != NULL; bp++)
+		    (void) fprintf(el->el_outfile, "%s\n\t%s\n",
 				   bp->name, bp->description);
 		return 0;
 	    default:
@@ -1298,11 +1298,11 @@ map_bind(el, argc, argv)
 	    (void) term_clear_arrow(el, in);
 	    return -1;
 	}
-	if (in[1]) 
+	if (in[1])
 	    (void) key_delete(el, in);
-	else if (map[(unsigned char) *in] == ED_SEQUENCE_LEAD_IN) 
+	else if (map[(unsigned char) *in] == ED_SEQUENCE_LEAD_IN)
 	    (void) key_delete(el, in);
-	else 
+	else
 	    map[(unsigned char) *in] = ED_UNASSIGNED;
 	return 0;
     }
@@ -1326,7 +1326,7 @@ map_bind(el, argc, argv)
     case XK_STR:
     case XK_EXE:
 	if ((out = parse__string(outbuf, argv[argc])) == NULL) {
-	    (void) fprintf(el->el_errfile, 
+	    (void) fprintf(el->el_errfile,
 			   "%s: Invalid \\ or ^ in outstring.\n", argv[0]);
 	    return -1;
 	}
@@ -1339,7 +1339,7 @@ map_bind(el, argc, argv)
 
     case XK_CMD:
 	if ((cmd = parse_cmd(el, argv[argc])) == -1) {
-	    (void) fprintf(el->el_errfile, 
+	    (void) fprintf(el->el_errfile,
 			   "%s: Invalid command `%s'.\n", argv[0], argv[argc]);
 	    return -1;
 	}
@@ -1379,7 +1379,7 @@ map_addfunc(el, name, help, func)
     if (name == NULL || help == NULL || func == NULL)
 	return -1;
 
-    el->el_map.func = (el_func_t *) 
+    el->el_map.func = (el_func_t *)
 		el_realloc(el->el_map.func, nf * sizeof(el_func_t));
     el->el_map.help = (el_bindings_t *)
 		el_realloc(el->el_map.help, nf * sizeof(el_bindings_t));
diff --git a/lib/libedit/map.h b/lib/libedit/map.h
index 71c93b4..c0f16f1 100644
--- a/lib/libedit/map.h
+++ b/lib/libedit/map.h
@@ -71,7 +71,7 @@ protected void	map_end			__P((EditLine *));
 protected void	map_init_vi		__P((EditLine *));
 protected void	map_init_emacs		__P((EditLine *));
 protected int	map_set_editor		__P((EditLine *, char *));
-protected int	map_addfunc		__P((EditLine *, const char *, 
+protected int	map_addfunc		__P((EditLine *, const char *,
 					     const char *, el_func_t));
 
 #endif /* _h_el_map */
diff --git a/lib/libedit/parse.c b/lib/libedit/parse.c
index 2fe746f..a89539c 100644
--- a/lib/libedit/parse.c
+++ b/lib/libedit/parse.c
@@ -131,7 +131,7 @@ parse__escape(ptr)
 
     p = *ptr;
 
-    if (p[1] == 0) 
+    if (p[1] == 0)
 	return -1;
 
     if (*p == '\\') {
@@ -180,7 +180,7 @@ parse__escape(ptr)
 		    }
 		    c = (c << 3) | (ch - '0');
 		}
-		if ((c & 0xffffff00) != 0) 
+		if ((c & 0xffffff00) != 0)
 		    return -1;
 		--p;
 	    }
diff --git a/lib/libedit/parse.h b/lib/libedit/parse.h
index 263076b..0601746 100644
--- a/lib/libedit/parse.h
+++ b/lib/libedit/parse.h
@@ -42,7 +42,7 @@
 #ifndef _h_el_parse
 #define _h_el_parse
 
-protected int		 parse_line	__P((EditLine *, const char *)); 
+protected int		 parse_line	__P((EditLine *, const char *));
 protected int		 parse__escape	__P((const char ** const));
 protected char *	 parse__string	__P((char *, const char *));
 protected int		 parse_cmd	__P((EditLine *, const char *));
diff --git a/lib/libedit/prompt.c b/lib/libedit/prompt.c
index cea7ad7..59ba200 100644
--- a/lib/libedit/prompt.c
+++ b/lib/libedit/prompt.c
@@ -83,7 +83,7 @@ prompt_print(el)
 /* prompt_init():
  *	Initialize the prompt stuff
  */
-protected int 
+protected int
 prompt_init(el)
     EditLine *el;
 {
@@ -98,7 +98,7 @@ prompt_init(el)
  *	Clean up the prompt stuff
  */
 protected void
-/*ARGSUSED*/ 
+/*ARGSUSED*/
 prompt_end(el)
     EditLine *el;
 {
@@ -108,7 +108,7 @@ prompt_end(el)
 /* prompt_set():
  *	Install a prompt printing function
  */
-protected int 
+protected int
 prompt_set(el, prf)
     EditLine *el;
     el_pfunc_t prf;
diff --git a/lib/libedit/read.c b/lib/libedit/read.c
index ccfc88b..05049e8 100644
--- a/lib/libedit/read.c
+++ b/lib/libedit/read.c
@@ -104,7 +104,7 @@ read__fixio(fd, e)
 
 	if (fcntl(fd, F_SETFL, e & ~O_NDELAY) == -1)
 	    return -1;
-	else 
+	else
 	    e = 1;
 # endif /* F_SETFL && O_NDELAY */
 
@@ -233,7 +233,7 @@ read_getcmd(el, cmdnum, ch)
 		break;
 	    }
 	}
-	if (el->el_map.alt == NULL) 
+	if (el->el_map.alt == NULL)
 	    el->el_map.current = el->el_map.key;
     }
     *cmdnum = cmd;
@@ -261,9 +261,9 @@ el_getc(el, cp)
 	    if (!read_preread(el))
 		break;
 	}
-	if (ma->level < 0) 
+	if (ma->level < 0)
 	    break;
-   
+
 	if (*ma->macro[ma->level] == 0) {
 	    ma->level--;
 	    continue;
@@ -347,7 +347,7 @@ el_gets(el, nread)
 
 	if (cmdnum >= el->el_map.nfunc) {	/* BUG CHECK command */
 #ifdef DEBUG_EDIT
-	    (void) fprintf(el->el_errfile, 
+	    (void) fprintf(el->el_errfile,
 			   "ERROR: illegal command from key 0%o\r\n", ch);
 #endif /* DEBUG_EDIT */
 	    continue;		/* try again */
@@ -399,7 +399,7 @@ el_gets(el, nread)
 	    break;
 
 	case CC_NEWLINE:	/* normal end of line */
-	    num = el->el_line.lastchar - el->el_line.buffer;	
+	    num = el->el_line.lastchar - el->el_line.buffer;
 	    break;
 
 	case CC_FATAL:		/* fatal error, reset to known state */
diff --git a/lib/libedit/refresh.c b/lib/libedit/refresh.c
index 51fe769..6ad5522 100644
--- a/lib/libedit/refresh.c
+++ b/lib/libedit/refresh.c
@@ -51,9 +51,9 @@ static char sccsid[] = "@(#)refresh.c	8.1 (Berkeley) 6/4/93";
 
 private	void	re_addc 		__P((EditLine *, int));
 private	void	re_update_line 		__P((EditLine *, char *, char *, int));
-private	void	re_insert		__P((EditLine *, char *, int, int, 
+private	void	re_insert		__P((EditLine *, char *, int, int,
 					     char *, int));
-private	void	re_delete		__P((EditLine *, char *, int, int, 
+private	void	re_delete		__P((EditLine *, char *, int, int,
 					     int));
 private	void	re_fastputc		__P((EditLine *, int));
 
@@ -61,7 +61,7 @@ private	void	re__strncopy		__P((char *, char *, size_t));
 private	void	re__copy_and_pad	__P((char *, char *, size_t));
 
 #ifdef DEBUG_REFRESH
-private	void	re_printstr		__P((EditLine *, char *, char *, 
+private	void	re_printstr		__P((EditLine *, char *, char *,
 					     char *));
 # define __F el->el_errfile
 # define RE_DEBUG(a, b, c)	do 				\
@@ -83,7 +83,7 @@ re_printstr(el, str, f, t)
     while (f < t)
 	RE_DEBUG(1,(__F, "%c", *f++ & 0177),);
     RE_DEBUG(1,(__F, "\"\r\n"),);
-} 
+}
 #else
 # define RE_DEBUG(a, b, c)
 #endif
@@ -117,9 +117,9 @@ re_addc(el, c)
     }
     else if (iscntrl(c)) {
 	re_putc(el, '^');
-	if (c == '\177') 
+	if (c == '\177')
 	    re_putc(el, '?');
-	else 
+	else
 	    /* uncontrolify it; works only for iso8859-1 like sets */
 	    re_putc(el, (c | 0100));
     }
@@ -145,11 +145,11 @@ re_putc(el, c)
     el->el_vdisplay[el->el_refresh.r_cursor.v][el->el_refresh.r_cursor.h] = c;
     el->el_refresh.r_cursor.h++;				/* advance to next place */
     if (el->el_refresh.r_cursor.h >= el->el_term.t_size.h) {
-	el->el_vdisplay[el->el_refresh.r_cursor.v][el->el_term.t_size.h] = '\0';	
+	el->el_vdisplay[el->el_refresh.r_cursor.v][el->el_term.t_size.h] = '\0';
 						/* assure end of line */
 	el->el_refresh.r_cursor.h = 0;				/* reset it. */
 	el->el_refresh.r_cursor.v++;
-	RE_DEBUG(el->el_refresh.r_cursor.v >= el->el_term.t_size.v, 
+	RE_DEBUG(el->el_refresh.r_cursor.v >= el->el_term.t_size.v,
 		 (__F, "\r\nre_putc: overflow! r_cursor.v == %d > %d\r\n",
 		  el->el_refresh.r_cursor.v, el->el_term.t_size.v), abort());
     }
@@ -195,12 +195,12 @@ re_refresh(el)
 	cur.v = el->el_refresh.r_cursor.v;
     }
     /* must be done BEFORE the NUL is written */
-    el->el_refresh.r_newcv = el->el_refresh.r_cursor.v;	
+    el->el_refresh.r_newcv = el->el_refresh.r_cursor.v;
     re_putc(el, '\0');		/* put NUL on end */
 
-    RE_DEBUG(1,(__F, 
+    RE_DEBUG(1,(__F,
 	     "term.h=%d vcur.h=%d vcur.v=%d vdisplay[0]=\r\n:%80.80s:\r\n",
-	     el->el_term.t_size.h, el->el_refresh.r_cursor.h, 
+	     el->el_term.t_size.h, el->el_refresh.r_cursor.h,
 	     el->el_refresh.r_cursor.v, el->el_vdisplay[0]),);
 
     RE_DEBUG(1,(__F, "updating %d lines.\r\n", el->el_refresh.r_newcv),);
@@ -214,14 +214,14 @@ re_refresh(el)
 	 * cursor by writing the character that is at the end of the
 	 * screen line, it won't be a NUL or some old leftover stuff.
 	 */
-	re__copy_and_pad(el->el_display[i], el->el_vdisplay[i], 
+	re__copy_and_pad(el->el_display[i], el->el_vdisplay[i],
 			el->el_term.t_size.h);
     }
     RE_DEBUG(1,(__F,
 	 "\r\nel->el_refresh.r_cursor.v=%d,el->el_refresh.r_oldcv=%d i=%d\r\n",
 	 el->el_refresh.r_cursor.v, el->el_refresh.r_oldcv, i),);
 
-    if (el->el_refresh.r_oldcv > el->el_refresh.r_newcv) 
+    if (el->el_refresh.r_oldcv > el->el_refresh.r_newcv)
 	for (; i <= el->el_refresh.r_oldcv; i++) {
 	    term_move_to_line(el, i);
 	    term_move_to_char(el, 0);
@@ -231,11 +231,11 @@ re_refresh(el)
 #endif /* DEBUG_REFRESH */
 	    *el->el_display[i] = '\0';
 	}
-    
+
     el->el_refresh.r_oldcv = el->el_refresh.r_newcv;	/* set for next time */
-    RE_DEBUG(1,(__F, 
+    RE_DEBUG(1,(__F,
 		"\r\ncursor.h = %d, cursor.v = %d, cur.h = %d, cur.v = %d\r\n",
-		el->el_refresh.r_cursor.h, el->el_refresh.r_cursor.v, 
+		el->el_refresh.r_cursor.h, el->el_refresh.r_cursor.v,
 		cur.h, cur.v),);
     term_move_to_line(el, cur.v);		/* go to where the cursor is */
     term_move_to_char(el, cur.h);
@@ -243,7 +243,7 @@ re_refresh(el)
 
 
 /* re_goto_bottom():
- *	 used to go to last used screen line 
+ *	 used to go to last used screen line
  */
 protected void
 re_goto_bottom(el)
@@ -259,7 +259,7 @@ re_goto_bottom(el)
 
 /* re_insert():
  *	insert num characters of s into d (in front of the character)
- *	at dat, maximum length of d is dlen 
+ *	at dat, maximum length of d is dlen
  */
 private void
 /*ARGSUSED*/
@@ -289,7 +289,7 @@ re_insert(el, d, dat, dlen, s, num)
 	    *b-- = *a--;
 	d[dlen] = '\0';		/* just in case */
     }
-    RE_DEBUG(1,(__F, 
+    RE_DEBUG(1,(__F,
 		"re_insert() after insert: %d at %d max %d, d == \"%s\"\n",
 		num, dat, dlen, d),);
     RE_DEBUG(1,(__F, "s == \"%s\"n", s),);
@@ -305,7 +305,7 @@ re_insert(el, d, dat, dlen, s, num)
 
 
 /* re_delete():
- *	delete num characters d at dat, maximum length of d is dlen 
+ *	delete num characters d at dat, maximum length of d is dlen
  */
 private void
 /*ARGSUSED*/
@@ -400,7 +400,7 @@ re_update_line(el, old, new, i)
      */
     while (*o)
 	o++;
-    /* 
+    /*
      * Remove any trailing blanks off of the end, being careful not to
      * back up past the beginning.
      */
@@ -411,7 +411,7 @@ re_update_line(el, old, new, i)
     }
     oe = o;
     *oe = '\0';
-  
+
     while (*n)
 	n++;
 
@@ -423,7 +423,7 @@ re_update_line(el, old, new, i)
     }
     ne = n;
     *ne = '\0';
-  
+
     /*
      * if no diff, continue to next line of redraw
      */
@@ -574,7 +574,7 @@ re_update_line(el, old, new, i)
 	    ofd - old, osb - old, ose - old, ols - old, oe - old),);
     RE_DEBUG(1,(__F, "nfd %d, nsb %d, nse %d, nls %d, ne %d\n",
 	    nfd - new, nsb - new, nse - new, nls - new, ne - new),);
-    RE_DEBUG(1,(__F, 
+    RE_DEBUG(1,(__F,
 		"xxx-xxx:\"00000000001111111111222222222233333333334\"\r\n"),);
     RE_DEBUG(1,(__F,
 		"xxx-xxx:\"01234567890123456789012345678901234567890\"\r\n"),);
@@ -602,14 +602,14 @@ re_update_line(el, old, new, i)
 
     /*
      * at this point we have something like this:
-     * 
+     *
      * /old                  /ofd    /osb               /ose    /ols     /oe
      * v.....................v       v..................v       v........v
      * eddie> Oh, my fredded gruntle-buggy is to me, as foo var lurgid as
      * eddie> Oh, my fredded quiux buggy is to me, as gruntle-lurgid as
-     * ^.....................^     ^..................^       ^........^ 
+     * ^.....................^     ^..................^       ^........^
      * \new                  \nfd  \nsb               \nse     \nls    \ne
-     * 
+     *
      * fx is the difference in length between the the chars between nfd and
      * nsb, and the chars between ofd and osb, and is thus the number of
      * characters to delete if < 0 (new is shorter than old, as above),
@@ -739,7 +739,7 @@ re_update_line(el, old, new, i)
 	     * Again a duplicate test.
 	     */
 	    if (sx < 0) {
-		RE_DEBUG(!EL_CAN_DELETE, 
+		RE_DEBUG(!EL_CAN_DELETE,
 			 (__F, "ERROR: cannot delete in second diff\n"),);
 		term_deletechars(el, -sx);
 	    }
@@ -769,7 +769,7 @@ re_update_line(el, old, new, i)
 	 */
 	if (nsb != ne) {
 	    RE_DEBUG(1,(__F, "with stuff to keep at end\r\n"),);
-	    /* 
+	    /*
 	     * We have to recalculate fx here because we set it
 	     * to zero above as a flag saying that we hadn't done
 	     * an early first insert.
@@ -874,7 +874,7 @@ re_refresh_cursor(el)
     th = el->el_term.t_size.h;		/* optimize for speed 		*/
 
     /* do input buffer to el->el_line.cursor */
-    for (cp = el->el_line.buffer; cp < el->el_line.cursor; cp++) {	
+    for (cp = el->el_line.buffer; cp < el->el_line.cursor; cp++) {
 	c = *cp & 0xFF;
 	h++;			/* all chars at least this long */
 
@@ -927,7 +927,7 @@ re_fastputc(el, c)
 {
     term__putc(c);
     el->el_display[el->el_cursor.v][el->el_cursor.h++] = c;
-    if (el->el_cursor.h >= el->el_term.t_size.h) {	
+    if (el->el_cursor.h >= el->el_term.t_size.h) {
 	/* if we must overflow */
 	el->el_cursor.h = 0;
 	el->el_cursor.v++;
@@ -940,7 +940,7 @@ re_fastputc(el, c)
 
 /* re_fastaddc():
  *	we added just one char, handle it fast.
- *	Assumes that screen cursor == real cursor 
+ *	Assumes that screen cursor == real cursor
  */
 protected void
 re_fastaddc(el)
@@ -974,7 +974,7 @@ re_fastaddc(el)
 
 
 /* re_clear_display():
- *	clear the screen buffers so that new new prompt starts fresh. 
+ *	clear the screen buffers so that new new prompt starts fresh.
  */
 protected void
 re_clear_display(el)
@@ -991,7 +991,7 @@ re_clear_display(el)
 
 
 /* re_clear_lines():
- *	Make sure all lines are *really* blank 
+ *	Make sure all lines are *really* blank
  */
 protected void
 re_clear_lines(el)
diff --git a/lib/libedit/search.c b/lib/libedit/search.c
index 7b622fd..bf6099d 100644
--- a/lib/libedit/search.c
+++ b/lib/libedit/search.c
@@ -91,7 +91,7 @@ search_end(el)
 /* regerror():
  *	Handle regular expression errors
  */
-public void 
+public void
 /*ARGSUSED*/
 regerror(msg)
     const char *msg;
@@ -156,25 +156,25 @@ c_hmatch(el, str)
     (void) fprintf(el->el_errfile, "match `%s' with `%s'\n",
 		   el->el_search.patbuf, str);
 #endif /* SDEBUG */
-    
+
     return el_match(str, el->el_search.patbuf);
 }
 
 
-/* c_setpat(): 
+/* c_setpat():
  *	Set the history seatch pattern
  */
 protected void
 c_setpat(el)
     EditLine *el;
 {
-    if (el->el_state.lastcmd != ED_SEARCH_PREV_HISTORY && 
+    if (el->el_state.lastcmd != ED_SEARCH_PREV_HISTORY &&
 	el->el_state.lastcmd != ED_SEARCH_NEXT_HISTORY) {
 	el->el_search.patlen = EL_CURSOR(el) - el->el_line.buffer;
-	if (el->el_search.patlen >= EL_BUFSIZ) 
+	if (el->el_search.patlen >= EL_BUFSIZ)
 	    el->el_search.patlen = EL_BUFSIZ -1;
 	if (el->el_search.patlen >= 0)  {
-	    (void) strncpy(el->el_search.patbuf, el->el_line.buffer, 
+	    (void) strncpy(el->el_search.patbuf, el->el_line.buffer,
 			   el->el_search.patlen);
 	    el->el_search.patbuf[el->el_search.patlen] = '\0';
 	}
@@ -185,8 +185,8 @@ c_setpat(el)
     (void) fprintf(el->el_errfile, "\neventno = %d\n", el->el_history.eventno);
     (void) fprintf(el->el_errfile, "patlen = %d\n", el->el_search.patlen);
     (void) fprintf(el->el_errfile, "patbuf = \"%s\"\n", el->el_search.patbuf);
-    (void) fprintf(el->el_errfile, "cursor %d lastchar %d\n", 
-		   EL_CURSOR(el) - el->el_line.buffer, 
+    (void) fprintf(el->el_errfile, "cursor %d lastchar %d\n",
+		   EL_CURSOR(el) - el->el_line.buffer,
 		   el->el_line.lastchar - el->el_line.buffer);
 #endif
 }
@@ -213,7 +213,7 @@ ce_inc_search(el, dir)
 	newdir = dir,
         done, redo;
 
-    if (el->el_line.lastchar + sizeof(STRfwd) / sizeof(char) + 2 + 
+    if (el->el_line.lastchar + sizeof(STRfwd) / sizeof(char) + 2 +
 	el->el_search.patlen >= el->el_line.limit)
 	return CC_ERROR;
 
@@ -228,12 +228,12 @@ ce_inc_search(el, dir)
 	}
 	done = redo = 0;
 	*el->el_line.lastchar++ = '\n';
-	for (cp = newdir == ED_SEARCH_PREV_HISTORY ? STRbck : STRfwd; 
+	for (cp = newdir == ED_SEARCH_PREV_HISTORY ? STRbck : STRfwd;
 	     *cp; *el->el_line.lastchar++ = *cp++)
 	     continue;
 	*el->el_line.lastchar++ = pchar;
-	for (cp = &el->el_search.patbuf[1]; 
-	      cp < &el->el_search.patbuf[el->el_search.patlen]; 
+	for (cp = &el->el_search.patbuf[1];
+	      cp < &el->el_search.patbuf[el->el_search.patlen];
 	      *el->el_line.lastchar++ = *cp++)
 	    continue;
 	*el->el_line.lastchar = '\0';
@@ -268,7 +268,7 @@ ce_inc_search(el, dir)
 	case ED_DELETE_PREV_CHAR:
 	    if (el->el_search.patlen > 1)
 		done++;
-	    else 
+	    else
 		term_beep(el);
 	    break;
 
@@ -284,15 +284,15 @@ ce_inc_search(el, dir)
 		for (cp = &el->el_search.patbuf[1]; ; cp++)
 		    if (cp >= &el->el_search.patbuf[el->el_search.patlen]) {
 			el->el_line.cursor += el->el_search.patlen - 1;
-			cp = c__next_word(el->el_line.cursor, 
+			cp = c__next_word(el->el_line.cursor,
 					  el->el_line.lastchar, 1, ce__isword);
-			while (el->el_line.cursor < cp && 
+			while (el->el_line.cursor < cp &&
 			       *el->el_line.cursor != '\n') {
 			    if (el->el_search.patlen > EL_BUFSIZ - 3) {
 				term_beep(el);
 				break;
 			    }
-			    el->el_search.patbuf[el->el_search.patlen++] = 
+			    el->el_search.patbuf[el->el_search.patlen++] =
 				*el->el_line.cursor;
 			    *el->el_line.lastchar++ = *el->el_line.cursor++;
 			}
@@ -305,10 +305,10 @@ ce_inc_search(el, dir)
 			break;
 		    }
 		break;
-	    
+
 	    default:		/* Terminate and execute cmd */
 		endcmd[0] = ch;
-		el_push(el, endcmd); 
+		el_push(el, endcmd);
 		/*FALLTHROUGH*/
 
 	    case 0033:		/* ESC: Terminate */
@@ -319,7 +319,7 @@ ce_inc_search(el, dir)
 	    break;
 	}
 
-	while (el->el_line.lastchar > el->el_line.buffer && 
+	while (el->el_line.lastchar > el->el_line.buffer &&
 	       *el->el_line.lastchar != '\n')
 	    *el->el_line.lastchar-- = '\0';
 	*el->el_line.lastchar = '\0';
@@ -327,7 +327,7 @@ ce_inc_search(el, dir)
 	if (!done) {
 
 	    /* Can't search if unmatched '[' */
-	    for (cp = &el->el_search.patbuf[el->el_search.patlen-1], ch = ']'; 
+	    for (cp = &el->el_search.patbuf[el->el_search.patlen-1], ch = ']';
 		 cp > el->el_search.patbuf; cp--)
 		if (*cp == '[' || *cp == ']') {
 		    ch = *cp;
@@ -337,7 +337,7 @@ ce_inc_search(el, dir)
 	    if (el->el_search.patlen > 1 && ch != '[') {
 		if (redo && newdir == dir) {
 		    if (pchar == '?') {	/* wrap around */
-			el->el_history.eventno = 
+			el->el_history.eventno =
 			    newdir == ED_SEARCH_PREV_HISTORY ? 0 : 0x7fffffff;
 			if (hist_get(el) == CC_ERROR)
 			    /* el->el_history.eventno was fixed by first call */
@@ -345,7 +345,7 @@ ce_inc_search(el, dir)
 			el->el_line.cursor = newdir == ED_SEARCH_PREV_HISTORY ?
 			    el->el_line.lastchar : el->el_line.buffer;
 		    } else
-			el->el_line.cursor += 
+			el->el_line.cursor +=
 				newdir == ED_SEARCH_PREV_HISTORY ? -1 : 1;
 		}
 #ifdef ANCHOR
@@ -353,19 +353,19 @@ ce_inc_search(el, dir)
 		el->el_search.patbuf[el->el_search.patlen++] = '*';
 #endif
 		el->el_search.patbuf[el->el_search.patlen] = '\0';
-		if (el->el_line.cursor < el->el_line.buffer || 
+		if (el->el_line.cursor < el->el_line.buffer ||
 		    el->el_line.cursor > el->el_line.lastchar ||
-		    (ret = ce_search_line(el, &el->el_search.patbuf[1], 
+		    (ret = ce_search_line(el, &el->el_search.patbuf[1],
 					  newdir)) == CC_ERROR) {
 		    /* avoid c_setpat */
-		    el->el_state.lastcmd = (el_action_t) newdir; 
+		    el->el_state.lastcmd = (el_action_t) newdir;
 		    ret = newdir == ED_SEARCH_PREV_HISTORY ?
-			ed_search_prev_history(el, 0) : 
+			ed_search_prev_history(el, 0) :
 			ed_search_next_history(el, 0);
 		    if (ret != CC_ERROR) {
 			el->el_line.cursor = newdir == ED_SEARCH_PREV_HISTORY ?
 			    el->el_line.lastchar : el->el_line.buffer;
-			(void) ce_search_line(el, &el->el_search.patbuf[1], 
+			(void) ce_search_line(el, &el->el_search.patbuf[1],
 					      newdir);
 		    }
 		}
@@ -386,7 +386,7 @@ ce_inc_search(el, dir)
 
 	    ret = ce_inc_search(el, newdir);
 
-	    if (ret == CC_ERROR && pchar == '?' && oldpchar == ':') 
+	    if (ret == CC_ERROR && pchar == '?' && oldpchar == ':')
 		/* break abort of failed search at last non-failed */
 		ret = CC_NORM;
 
@@ -484,7 +484,7 @@ cv_search(el, dir)
     }
     el->el_state.lastcmd = (el_action_t) dir; /* avoid c_setpat */
     el->el_line.cursor = el->el_line.lastchar = el->el_line.buffer;
-    if ((dir == ED_SEARCH_PREV_HISTORY ? ed_search_prev_history(el, 0) : 
+    if ((dir == ED_SEARCH_PREV_HISTORY ? ed_search_prev_history(el, 0) :
 			        ed_search_next_history(el, 0)) == CC_ERROR) {
 	re_refresh(el);
 	return CC_ERROR;
@@ -522,7 +522,7 @@ ce_search_line(el, pattern, dir)
 	    }
 	return CC_ERROR;
     } else {
-	for (cp = el->el_line.cursor; *cp != '\0' && 
+	for (cp = el->el_line.cursor; *cp != '\0' &&
 	     cp < el->el_line.limit; cp++)
 	    if (el_match(cp, pattern)) {
 		el->el_line.cursor = cp;
@@ -542,7 +542,7 @@ cv_repeat_srch(el, c)
     int c;
 {
 #ifdef SDEBUG
-    (void) fprintf(el->el_errfile, "dir %d patlen %d patbuf %s\n", 
+    (void) fprintf(el->el_errfile, "dir %d patlen %d patbuf %s\n",
 		   c, el->el_search.patlen, el->el_search.patbuf);
 #endif
 
@@ -572,9 +572,9 @@ cv_csearch_back(el, ch, count, tflag)
 
     cp = el->el_line.cursor;
     while (count--) {
-	if (*cp == ch) 
+	if (*cp == ch)
 	    cp--;
-	while (cp > el->el_line.buffer && *cp != ch) 
+	while (cp > el->el_line.buffer && *cp != ch)
 	    cp--;
     }
 
@@ -609,9 +609,9 @@ cv_csearch_fwd(el, ch, count, tflag)
 
     cp = el->el_line.cursor;
     while (count--) {
-	if(*cp == ch) 
+	if(*cp == ch)
 	    cp++;
-	while (cp < el->el_line.lastchar && *cp != ch) 
+	while (cp < el->el_line.lastchar && *cp != ch)
 	    cp++;
     }
 
diff --git a/lib/libedit/search.h b/lib/libedit/search.h
index 51c58b4..346b38c 100644
--- a/lib/libedit/search.h
+++ b/lib/libedit/search.h
@@ -39,8 +39,8 @@
 /*
  * el.search.h: Line and history searching utilities
  */
-#ifndef _h_el_search 
-#define _h_el_search 
+#ifndef _h_el_search
+#define _h_el_search
 
 #include "histedit.h"
 
diff --git a/lib/libedit/sig.c b/lib/libedit/sig.c
index 94ab4bb..a16f5f1 100644
--- a/lib/libedit/sig.c
+++ b/lib/libedit/sig.c
@@ -91,7 +91,7 @@ sig_handler(signo)
 	break;
     }
 
-    for (i = 0; sighdl[i] != -1; i++) 
+    for (i = 0; sighdl[i] != -1; i++)
 	if (signo == sighdl[i])
 	    break;
 
@@ -120,7 +120,7 @@ sig_init(el)
 #define SIGSIZE (sizeof(sighdl) / sizeof(sighdl[0]) * sizeof(sig_t))
 
     el->el_signal = (sig_t *) el_malloc(SIGSIZE);
-    for (i = 0; sighdl[i] != -1; i++) 
+    for (i = 0; sighdl[i] != -1; i++)
 	el->el_signal[i] = BADSIG;
 
     (void) sigprocmask(SIG_SETMASK, &oset, NULL);
@@ -184,7 +184,7 @@ sig_clr(el)
 #undef _DO
     (void) sigprocmask(SIG_BLOCK, &nset, &oset);
 
-    for (i = 0; sighdl[i] != -1; i++) 
+    for (i = 0; sighdl[i] != -1; i++)
 	if (el->el_signal[i] != BADSIG)
 	    (void) signal(sighdl[i], el->el_signal[i]);
 
diff --git a/lib/libedit/term.c b/lib/libedit/term.c
index 053f052..8d641f0 100644
--- a/lib/libedit/term.c
+++ b/lib/libedit/term.c
@@ -177,7 +177,7 @@ private struct termcapstr {
     {	"ho",	"home cursor"			},
 #define	T_ic	13
     {	"ic",	"insert character"		},
-#define	T_im	14 
+#define	T_im	14
     {	"im",	"start insert mode"		},
 #define	T_ip	15
     {	"ip",	"insert padding"		},
@@ -251,7 +251,7 @@ private	void	term_rebuffer_display	__P((EditLine *));
 private	void	term_free_display	__P((EditLine *));
 private	void	term_alloc_display	__P((EditLine *));
 private	void	term_alloc		__P((EditLine *,
-					     struct termcapstr *, char *)); 
+					     struct termcapstr *, char *));
 private void	term_init_arrow		__P((EditLine *));
 private void	term_reset_arrow	__P((EditLine *));
 
@@ -267,7 +267,7 @@ term_setflags(el)
     EditLine *el;
 {
     EL_FLAGS = 0;
-    if (el->el_tty.t_tabs) 
+    if (el->el_tty.t_tabs)
 	EL_FLAGS |= (Val(T_pt) && !Val(T_xt)) ? TERM_CAN_TAB : 0;
 
     EL_FLAGS |= (Val(T_km) || Val(T_MT)) ? TERM_HAS_META : 0;
@@ -485,7 +485,7 @@ term_free_display(el)
 protected void
 term_move_to_line(el, where)
     EditLine *el;
-    int     where;		
+    int     where;
 {
     int     del, i;
 
@@ -494,7 +494,7 @@ term_move_to_line(el, where)
 
     if (where > el->el_term.t_size.v) {
 #ifdef DEBUG_SCREEN
-	(void) fprintf(el->el_errfile, 
+	(void) fprintf(el->el_errfile,
 		"term_move_to_line: where is ridiculous: %d\r\n", where);
 #endif /* DEBUG_SCREEN */
 	return;
@@ -538,7 +538,7 @@ mc_again:
 
     if (where > (el->el_term.t_size.h + 1)) {
 #ifdef DEBUG_SCREEN
-	(void) fprintf(el->el_errfile, 
+	(void) fprintf(el->el_errfile,
 		"term_move_to_char: where is riduculous: %d\r\n", where);
 #endif /* DEBUG_SCREEN */
 	return;
@@ -563,7 +563,7 @@ mc_again:
 		if (EL_CAN_TAB) {	/* if I can do tabs, use them */
 		    if ((el->el_cursor.h & 0370) != (where & 0370)) {
 			/* if not within tab stop */
-			for (i = (el->el_cursor.h & 0370); 
+			for (i = (el->el_cursor.h & 0370);
 			     i < (where & 0370); i += 8)
 			    term__putc('\t');	/* then tab over */
 			el->el_cursor.h = where & 0370;
@@ -572,8 +572,8 @@ mc_again:
 		/* it's usually cheaper to just write the chars, so we do. */
 
 		/* NOTE THAT term_overwrite() WILL CHANGE el->el_cursor.h!!! */
-		term_overwrite(el, 
-			&el->el_display[el->el_cursor.v][el->el_cursor.h], 
+		term_overwrite(el,
+			&el->el_display[el->el_cursor.v][el->el_cursor.h],
 		        where - el->el_cursor.h);
 
 	    }
@@ -644,7 +644,7 @@ term_deletechars(el, num)
 
     if (num > el->el_term.t_size.h) {
 #ifdef DEBUG_SCREEN
-	(void) fprintf(el->el_errfile, 
+	(void) fprintf(el->el_errfile,
 		"term_deletechars: num is riduculous: %d\r\n", num);
 #endif /* DEBUG_SCREEN */
 	return;
@@ -669,11 +669,11 @@ term_deletechars(el, num)
 
 
 /* term_insertwrite():
- *	Puts terminal in insert character mode or inserts num 
- *	characters in the line 
+ *	Puts terminal in insert character mode or inserts num
+ *	characters in the line
  */
 protected void
-term_insertwrite(el, cp, num)	
+term_insertwrite(el, cp, num)
     EditLine *el;
     char *cp;
     int num;
@@ -705,7 +705,7 @@ term_insertwrite(el, cp, num)
 	(void) tputs(Str(T_im), 1, term__putc);
 
 	el->el_cursor.h += num;
-	do 
+	do
 	    term__putc(*cp++);
 	while (--num);
 
@@ -732,10 +732,10 @@ term_insertwrite(el, cp, num)
 
 
 /* term_clear_EOL():
- *	clear to end of line.  There are num characters to clear 
+ *	clear to end of line.  There are num characters to clear
  */
 protected void
-term_clear_EOL(el, num)	
+term_clear_EOL(el, num)
     EditLine *el;
     int     num;
 {
@@ -752,7 +752,7 @@ term_clear_EOL(el, num)
 
 
 /* term_clear_screen():
- *	Clear the screen 
+ *	Clear the screen
  */
 protected void
 term_clear_screen(el)
@@ -839,14 +839,14 @@ term_set(el, term)
     i = tgetent(el->el_term.t_cap, term);
 
     if (i <= 0) {
-	if (i == -1) 
+	if (i == -1)
 #ifdef __FreeBSD__
 	    (void) fprintf(el->el_errfile, "Cannot open /usr/share/misc/termcap.\n");
 #else
 	    (void) fprintf(el->el_errfile, "Cannot open /etc/termcap.\n");
 #endif
-	else if (i == 0) 
-	    (void) fprintf(el->el_errfile, 
+	else if (i == 0)
+	    (void) fprintf(el->el_errfile,
 			   "No entry for terminal type \"%s\"\n", term);
 	(void) fprintf(el->el_errfile, "using dumb terminal settings.\n");
 	Val(T_co) = 80;		/* do a dumb terminal */
@@ -889,7 +889,7 @@ term_set(el, term)
 
 /* term_get_size():
  *	Return the new window size in lines and cols, and
- *	true if the size was changed. 
+ *	true if the size was changed.
  */
 protected int
 term_get_size(el, lins, cols)
@@ -977,7 +977,7 @@ term_init_arrow(el)
  *	Reset arrow key bindings
  */
 private void
-term_reset_arrow(el) 
+term_reset_arrow(el)
     EditLine *el;
 {
     fkey_t *arrow = el->el_term.t_fkey;
@@ -1101,8 +1101,8 @@ term_bind_arrow(el)
 	    /*
 	     * Assign the arrow keys only if:
 	     *
-	     * 1. They are multi-character arrow keys and the user 
-	     *    has not re-assigned the leading character, or 
+	     * 1. They are multi-character arrow keys and the user
+	     *    has not re-assigned the leading character, or
 	     *    has re-assigned the leading character to be
 	     *	  ED_SEQUENCE_LEAD_IN
 	     * 2. They are single arrow keys pointing to an unassigned key.
@@ -1110,7 +1110,7 @@ term_bind_arrow(el)
 	    if (arrow[i].type == XK_NOD)
 		key_clear(el, map, p);
 	    else {
-		if (p[1] && (dmap[j] == map[j] || 
+		if (p[1] && (dmap[j] == map[j] ||
 			     map[j] == ED_SEQUENCE_LEAD_IN)) {
 		    key_add(el, p, &arrow[i].fun, arrow[i].type);
 		    map[j] = ED_SEQUENCE_LEAD_IN;
@@ -1167,21 +1167,21 @@ term_telltc(el, argc, argv)
     (void) fprintf(el->el_outfile, "\tfollowing characteristics:\n\n");
     (void) fprintf(el->el_outfile, "\tIt has %d columns and %d lines\n",
 	    Val(T_co), Val(T_li));
-    (void) fprintf(el->el_outfile, 
+    (void) fprintf(el->el_outfile,
 		   "\tIt has %s meta key\n", EL_HAS_META ? "a" : "no");
-    (void) fprintf(el->el_outfile, 
+    (void) fprintf(el->el_outfile,
 		   "\tIt can%suse tabs\n", EL_CAN_TAB ? " " : "not ");
 #ifdef notyet
-    (void) fprintf(el->el_outfile, "\tIt %s automatic margins\n", 
+    (void) fprintf(el->el_outfile, "\tIt %s automatic margins\n",
 		   (T_Margin&MARGIN_AUTO)? "has": "does not have");
     if (T_Margin & MARGIN_AUTO)
-	(void) fprintf(el->el_outfile, "\tIt %s magic margins\n", 
+	(void) fprintf(el->el_outfile, "\tIt %s magic margins\n",
 			(T_Margin&MARGIN_MAGIC)?"has":"does not have");
 #endif
 
     for (t = tstr, ts = el->el_term.t_str; t->name != NULL; t++, ts++)
-	(void) fprintf(el->el_outfile, "\t%25s (%s) == %s\n", t->long_name, 
-		       t->name, *ts && **ts ? 
+	(void) fprintf(el->el_outfile, "\t%25s (%s) == %s\n", t->long_name,
+		       t->name, *ts && **ts ?
 			key__decode_str(*ts, upbuf, "") : "(empty)");
     (void) fputc('\n', el->el_outfile);
     return 0;
@@ -1229,7 +1229,7 @@ term_settc(el, argc, argv)
 	    break;
 
     if (tv->name != NULL) {
-	if (tv == &tval[T_pt] || tv == &tval[T_km] 
+	if (tv == &tval[T_pt] || tv == &tval[T_km]
 #ifdef notyet
 	    || tv == &tval[T_am] || tv == &tval[T_xn]
 #endif
@@ -1309,12 +1309,12 @@ term_echotc(el, argc, argv)
     }
 #ifdef notyet
     else if (strcmp(*argv, "xn") == 0) {
-	(void) fprintf(el->el_outfile, fmts, T_Margin & MARGIN_MAGIC ? 
+	(void) fprintf(el->el_outfile, fmts, T_Margin & MARGIN_MAGIC ?
 			"yes" : "no");
 	return 0;
     }
     else if (strcmp(*argv, "am") == 0) {
-	(void) fprintf(el->el_outfile, fmts, T_Margin & MARGIN_AUTO ? 
+	(void) fprintf(el->el_outfile, fmts, T_Margin & MARGIN_AUTO ?
 			"yes" : "no");
 	return 0;
     }
@@ -1339,7 +1339,7 @@ term_echotc(el, argc, argv)
 	return 0;
     }
 
-    /* 
+    /*
      * Try to use our local definition first
      */
     scap = NULL;
@@ -1352,7 +1352,7 @@ term_echotc(el, argc, argv)
 	scap = tgetstr(*argv, &area);
     if (!scap || scap[0] == '\0') {
 	if (!silent)
-	    (void) fprintf(el->el_errfile, 
+	    (void) fprintf(el->el_errfile,
 		"echotc: Termcap parameter `%s' not found.\n", *argv);
 	return -1;
     }
@@ -1383,7 +1383,7 @@ term_echotc(el, argc, argv)
 		 * hpux has lot's of them...
 		 */
 		if (verbose)
-		    (void) fprintf(el->el_errfile, 
+		    (void) fprintf(el->el_errfile,
 			"echotc: Warning: unknown termcap %% `%c'.\n", *cap);
 		/* This is bad, but I won't complain */
 		break;
@@ -1394,7 +1394,7 @@ term_echotc(el, argc, argv)
 	argv++;
 	if (*argv && *argv[0]) {
 	    if (!silent)
-		(void) fprintf(el->el_errfile, 
+		(void) fprintf(el->el_errfile,
 		    "echotc: Warning: Extra argument `%s'.\n", *argv);
 	    return -1;
 	}
@@ -1404,7 +1404,7 @@ term_echotc(el, argc, argv)
 	argv++;
 	if (!*argv || *argv[0] == '\0') {
 	    if (!silent)
-		(void) fprintf(el->el_errfile, 
+		(void) fprintf(el->el_errfile,
 		    "echotc: Warning: Missing argument.\n");
 	    return -1;
 	}
@@ -1413,7 +1413,7 @@ term_echotc(el, argc, argv)
 	argv++;
 	if (*argv && *argv[0]) {
 	    if (!silent)
-		(void) fprintf(el->el_errfile, 
+		(void) fprintf(el->el_errfile,
 		    "echotc: Warning: Extra argument `%s'.\n", *argv);
 	    return -1;
 	}
@@ -1422,15 +1422,15 @@ term_echotc(el, argc, argv)
     default:
 	/* This is wrong, but I will ignore it... */
 	if (verbose)
-	    (void) fprintf(el->el_errfile, 
-		"echotc: Warning: Too many required arguments (%d).\n", 
+	    (void) fprintf(el->el_errfile,
+		"echotc: Warning: Too many required arguments (%d).\n",
 		arg_need);
 	/*FALLTHROUGH*/
     case 2:
 	argv++;
 	if (!*argv || *argv[0] == '\0') {
 	    if (!silent)
-		(void) fprintf(el->el_errfile, 
+		(void) fprintf(el->el_errfile,
 		    "echotc: Warning: Missing argument.\n");
 	    return -1;
 	}
@@ -1438,7 +1438,7 @@ term_echotc(el, argc, argv)
 	argv++;
 	if (!*argv || *argv[0] == '\0') {
 	    if (!silent)
-		(void) fprintf(el->el_errfile, 
+		(void) fprintf(el->el_errfile,
 		    "echotc: Warning: Missing argument.\n");
 	    return -1;
 	}
@@ -1446,7 +1446,7 @@ term_echotc(el, argc, argv)
 	argv++;
 	if (*argv && *argv[0]) {
 	    if (!silent)
-		(void) fprintf(el->el_errfile, 
+		(void) fprintf(el->el_errfile,
 		    "echotc: Warning: Extra argument `%s'.\n", *argv);
 	    return -1;
 	}
diff --git a/lib/libedit/term.h b/lib/libedit/term.h
index 416e73e..26da7c3 100644
--- a/lib/libedit/term.h
+++ b/lib/libedit/term.h
@@ -92,7 +92,7 @@ protected int  term_init		__P((EditLine *));
 protected void term_bind_arrow		__P((EditLine *));
 protected void term_print_arrow		__P((EditLine *, char *));
 protected int  term_clear_arrow		__P((EditLine *, char *));
-protected int  term_set_arrow		__P((EditLine *, char *, 
+protected int  term_set_arrow		__P((EditLine *, char *,
 					     key_value_t *, int));
 protected void term_end			__P((EditLine *));
 protected int  term_set			__P((EditLine *, char *));
diff --git a/lib/libedit/tokenizer.c b/lib/libedit/tokenizer.c
index 41095fa..bbe847e 100644
--- a/lib/libedit/tokenizer.c
+++ b/lib/libedit/tokenizer.c
@@ -155,7 +155,7 @@ tok_end(tok)
  *		 3: Quoted return
  *		 2: Unmatched double quote
  *		 1: Unmatched single quote
- *		 0: Ok 
+ *		 0: Ok
  */
 public int
 tok_line(tok, line, argc, argv)
@@ -225,7 +225,7 @@ tok_line(tok, line, argc, argv)
 		*tok->wptr++ = *ptr;
 		break;
 
-	    default: 
+	    default:
 		return(-1);
 	    }
 	    break;
@@ -242,7 +242,7 @@ tok_line(tok, line, argc, argv)
 		tok->quote = Q_doubleone;/* Quote next character */
 		break;
 
-	    case Q_one:	
+	    case Q_one:
 		*tok->wptr++ = *ptr;
 		tok->quote = Q_none;	/* Quote this, restore state */
 		break;
@@ -274,7 +274,7 @@ tok_line(tok, line, argc, argv)
 	    case Q_double:
 		*tok->wptr++ = *ptr;	/* Add the return		*/
 		break;
-	    
+
 	    case Q_doubleone:
 		tok->flags |= TOK_EAT;
 		tok->quote = Q_double;	/* Back to double, eat the '\n' */
@@ -377,7 +377,7 @@ tok_line(tok, line, argc, argv)
 
 	if (tok->argc >= tok->amax - 4) {
 	    tok->amax += AINCR;
-	    tok->argv = (char **) tok_realloc(tok->argv, 
+	    tok->argv = (char **) tok_realloc(tok->argv,
 					      tok->amax * sizeof(char*));
 	}
 
diff --git a/lib/libedit/tokenizer.h b/lib/libedit/tokenizer.h
index d495dc6..86911e1 100644
--- a/lib/libedit/tokenizer.h
+++ b/lib/libedit/tokenizer.h
@@ -47,7 +47,7 @@ typedef struct tokenizer Tokenizer;
 Tokenizer 	*tok_init	__P((const char *));
 void		 tok_reset	__P((Tokenizer *));
 void		 tok_end	__P((Tokenizer *));
-int		 tok_line	__P((Tokenizer *, const char *, 
+int		 tok_line	__P((Tokenizer *, const char *,
 				     int *, char ***));
 
 #endif /* _h_tokenizer */
diff --git a/lib/libedit/tty.c b/lib/libedit/tty.c
index ac99843..6fdf5ea 100644
--- a/lib/libedit/tty.c
+++ b/lib/libedit/tty.c
@@ -38,7 +38,7 @@
 static char sccsid[] = "@(#)tty.c	8.1 (Berkeley) 6/4/93";
 #endif /* not lint && not SCCSID */
 
-/* 
+/*
  * tty.c: tty interface stuff
  */
 #include "sys.h"
@@ -57,7 +57,7 @@ typedef struct ttymap_t {
 } ttymap_t;
 
 
-private ttyperm_t ttyperm = {   
+private ttyperm_t ttyperm = {
     {
 	{ "iflag:", ICRNL, (INLCR|IGNCR) },
 	{ "oflag:", (OPOST|ONLCR), ONLRET },
@@ -87,8 +87,8 @@ private ttyperm_t ttyperm = {
 
 private ttychar_t ttychar = {
     {
-	CINTR,		 CQUIT, 	 CERASE, 	   CKILL,	
-	CEOF, 		 CEOL, 		 CEOL2, 	   CSWTCH, 
+	CINTR,		 CQUIT, 	 CERASE, 	   CKILL,
+	CEOF, 		 CEOL, 		 CEOL2, 	   CSWTCH,
 	CDSWTCH,	 CERASE2,	 CSTART, 	   CSTOP,
 	CWERASE, 	 CSUSP, 	 CDSUSP, 	   CREPRINT,
 	CDISCARD, 	 CLNEXT,	 CSTATUS,	   CPAGE,
@@ -96,15 +96,15 @@ private ttychar_t ttychar = {
 	CTIME
     },
     {
-	CINTR, 		 CQUIT, 	  CERASE, 	   CKILL, 
-	_POSIX_VDISABLE, _POSIX_VDISABLE, _POSIX_VDISABLE, _POSIX_VDISABLE, 
-	_POSIX_VDISABLE, CERASE2,	  CSTART, 	   CSTOP, 	   
-	_POSIX_VDISABLE, CSUSP,           _POSIX_VDISABLE, _POSIX_VDISABLE, 
-	CDISCARD, 	 _POSIX_VDISABLE, _POSIX_VDISABLE, _POSIX_VDISABLE, 
+	CINTR, 		 CQUIT, 	  CERASE, 	   CKILL,
+	_POSIX_VDISABLE, _POSIX_VDISABLE, _POSIX_VDISABLE, _POSIX_VDISABLE,
+	_POSIX_VDISABLE, CERASE2,	  CSTART, 	   CSTOP,
+	_POSIX_VDISABLE, CSUSP,           _POSIX_VDISABLE, _POSIX_VDISABLE,
+	CDISCARD, 	 _POSIX_VDISABLE, _POSIX_VDISABLE, _POSIX_VDISABLE,
 	_POSIX_VDISABLE, _POSIX_VDISABLE, _POSIX_VDISABLE, 1,
 	0
     },
-    {	
+    {
 	0,		 0,		  0,		   0,
 	0,		 0,		  0,		   0,
 	0,		 0,		  0,		   0,
@@ -117,38 +117,38 @@ private ttychar_t ttychar = {
 
 private ttymap_t tty_map[] = {
 #ifdef VERASE
-	{ C_ERASE,   VERASE,	
+	{ C_ERASE,   VERASE,
 	    { ED_DELETE_PREV_CHAR, VI_DELETE_PREV_CHAR, ED_PREV_CHAR } },
 #endif /* VERASE */
 #ifdef VERASE2
-	{ C_ERASE2,  VERASE2,	
+	{ C_ERASE2,  VERASE2,
 	    { ED_DELETE_PREV_CHAR, VI_DELETE_PREV_CHAR, ED_PREV_CHAR } },
 #endif /* VERASE2 */
 #ifdef VKILL
-    	{ C_KILL,    VKILL,	
+    	{ C_KILL,    VKILL,
 	    { EM_KILL_LINE, VI_KILL_LINE_PREV, ED_UNASSIGNED } },
 #endif /* VKILL */
 #ifdef VKILL2
-    	{ C_KILL2,   VKILL2,	
+    	{ C_KILL2,   VKILL2,
 	    { EM_KILL_LINE, VI_KILL_LINE_PREV, ED_UNASSIGNED } },
 #endif /* VKILL2 */
 #ifdef VEOF
-    	{ C_EOF,     VEOF,	
+    	{ C_EOF,     VEOF,
 	    { EM_DELETE_OR_LIST, VI_LIST_OR_EOF, ED_UNASSIGNED } },
 #endif /* VEOF */
 #ifdef VWERASE
-    	{ C_WERASE,  VWERASE,	
+    	{ C_WERASE,  VWERASE,
 	    { ED_DELETE_PREV_WORD, ED_DELETE_PREV_WORD, ED_PREV_WORD } },
 #endif /* VWERASE */
 #ifdef VREPRINT
-   	{ C_REPRINT, VREPRINT,	
+   	{ C_REPRINT, VREPRINT,
 	    { ED_REDISPLAY, ED_INSERT, ED_REDISPLAY } },
 #endif /* VREPRINT */
 #ifdef VLNEXT
-    	{ C_LNEXT,   VLNEXT,	
+    	{ C_LNEXT,   VLNEXT,
 	    { ED_QUOTED_INSERT, ED_QUOTED_INSERT, ED_UNASSIGNED } },
 #endif /* VLNEXT */
-	{ -1,	     -1,	
+	{ -1,	     -1,
 	    { ED_UNASSIGNED, ED_UNASSIGNED, ED_UNASSIGNED } }
     };
 
@@ -359,7 +359,7 @@ private ttymodes_t ttymodes[] = {
     { "extproc",EXTPROC, M_LIN },
 # endif /* EXTPROC */
 
-# if defined(VINTR) 
+# if defined(VINTR)
     { "intr",		C_SH(C_INTR), 	M_CHAR },
 # endif /* VINTR */
 # if defined(VQUIT)
@@ -422,7 +422,7 @@ private ttymodes_t ttymodes[] = {
 # if defined(VPGOFF)
     { "pgoff",		C_SH(C_PGOFF), 	M_CHAR },
 # endif /* VPGOFF */
-# if defined(VKILL2) 
+# if defined(VKILL2)
     { "kill2",		C_SH(C_KILL2), 	M_CHAR },
 # endif /* VKILL2 */
 # if defined(VBRK)
@@ -440,7 +440,7 @@ private ttymodes_t ttymodes[] = {
 
 
 #define tty_getty(el, td) tcgetattr((el)->el_infd, (td))
-#define tty_setty(el, td) tcsetattr((el)->el_infd, TCSADRAIN, (td)) 
+#define tty_setty(el, td) tcsetattr((el)->el_infd, TCSADRAIN, (td))
 
 #define tty__gettabs(td)     ((((td)->c_oflag & TAB3) == TAB3) ? 0 : 1)
 #define tty__geteightbit(td) (((td)->c_cflag & CSIZE) == CS8)
@@ -457,14 +457,14 @@ private int     tty_setup	__P((EditLine *));
 /* tty_setup():
  *	Get the tty parameters and initialize the editing state
  */
-private int 
+private int
 tty_setup(el)
     EditLine *el;
 {
     int rst = 1;
     if (tty_getty(el, &el->el_tty.t_ed) == -1) {
 #ifdef DEBUG_TTY
-	(void) fprintf(el->el_errfile, 
+	(void) fprintf(el->el_errfile,
 		       "tty_setup: tty_getty: %s\n", strerror(errno));
 #endif /* DEBUG_TTY */
 	return(-1);
@@ -509,7 +509,7 @@ tty_setup(el)
         tty__setchar(&el->el_tty.t_ex, el->el_tty.t_c[EX_IO]);
         if (tty_setty(el, &el->el_tty.t_ex) == -1) {
 #ifdef DEBUG_TTY
-            (void) fprintf(el->el_errfile, "tty_setup: tty_setty: %s\n", 
+            (void) fprintf(el->el_errfile, "tty_setup: tty_setty: %s\n",
 			   strerror(errno));
 #endif /* DEBUG_TTY */
             return(-1);
@@ -580,7 +580,7 @@ private void
 tty__getchar(td, s)
     struct termios *td;
     unsigned char *s;
-{   
+{
 # ifdef VINTR
     s[C_INTR]	= td->c_cc[VINTR];
 # endif /* VINTR */
@@ -663,7 +663,7 @@ private void
 tty__setchar(td, s)
     struct termios *td;
     unsigned char *s;
-{   
+{
 # ifdef VINTR
     td->c_cc[VINTR]	= s[C_INTR];
 # endif /* VINTR */
@@ -810,7 +810,7 @@ tty_rawmode(el)
     el->el_tty.t_eight = tty__geteightbit(&el->el_tty.t_ts);
     el->el_tty.t_speed = tty__getspeed(&el->el_tty.t_ts);
 
-    if (tty__getspeed(&el->el_tty.t_ex) != el->el_tty.t_speed || 
+    if (tty__getspeed(&el->el_tty.t_ex) != el->el_tty.t_speed ||
 	tty__getspeed(&el->el_tty.t_ed) != el->el_tty.t_speed) {
 	(void) cfsetispeed(&el->el_tty.t_ex, el->el_tty.t_speed);
 	(void) cfsetospeed(&el->el_tty.t_ex, el->el_tty.t_speed);
@@ -819,7 +819,7 @@ tty_rawmode(el)
     }
 
     if (tty__cooked_mode(&el->el_tty.t_ts)) {
-	if (el->el_tty.t_ts.c_cflag != el->el_tty.t_ex.c_cflag) { 
+	if (el->el_tty.t_ts.c_cflag != el->el_tty.t_ex.c_cflag) {
 	    el->el_tty.t_ex.c_cflag  = el->el_tty.t_ts.c_cflag;
 	    el->el_tty.t_ex.c_cflag &= ~el->el_tty.t_t[EX_IO][M_CTL].t_clrmask;
 	    el->el_tty.t_ex.c_cflag |=  el->el_tty.t_t[EX_IO][M_CTL].t_setmask;
@@ -862,9 +862,9 @@ tty_rawmode(el)
 	    el->el_tty.t_ed.c_oflag |=  el->el_tty.t_t[ED_IO][M_OUT].t_setmask;
 	}
 
-	if (tty__gettabs(&el->el_tty.t_ex) == 0) 
+	if (tty__gettabs(&el->el_tty.t_ex) == 0)
 	    el->el_tty.t_tabs = 0;
-	else 
+	else
 	    el->el_tty.t_tabs = EL_CAN_TAB ? 1 : 0;
 
 	{
@@ -879,7 +879,7 @@ tty_rawmode(el)
 	    for (i = 0; i < C_NCC; i++)
 		if (el->el_tty.t_c[TS_IO][i] != el->el_tty.t_c[EX_IO][i])
 		    break;
-		
+
 	    if (i != C_NCC) {
 		/*
 		 * Propagate changes only to the unprotected chars
@@ -910,7 +910,7 @@ tty_rawmode(el)
 
     if (tty_setty(el, &el->el_tty.t_ed) == -1) {
 #ifdef DEBUG_TTY
-	(void) fprintf(el->el_errfile, "tty_rawmode: tty_setty: %s\n", 
+	(void) fprintf(el->el_errfile, "tty_rawmode: tty_setty: %s\n",
 		       strerror(errno));
 #endif /* DEBUG_TTY */
 	return -1;
@@ -932,7 +932,7 @@ tty_cookedmode(el)
 
     if (tty_setty(el, &el->el_tty.t_ex) == -1) {
 #ifdef DEBUG_TTY
-	(void) fprintf(el->el_errfile, "tty_cookedmode: tty_setty: %s\n", 
+	(void) fprintf(el->el_errfile, "tty_cookedmode: tty_setty: %s\n",
 		       strerror(errno));
 #endif /* DEBUG_TTY */
 	return -1;
@@ -968,7 +968,7 @@ tty_quotemode(el)
 
     if (tty_setty(el, &el->el_tty.t_qu) == -1) {
 #ifdef DEBUG_TTY
-	(void) fprintf(el->el_errfile, "QuoteModeOn: tty_setty: %s\n", 
+	(void) fprintf(el->el_errfile, "QuoteModeOn: tty_setty: %s\n",
 		       strerror(errno));
 #endif /* DEBUG_TTY */
 	return -1;
@@ -989,7 +989,7 @@ tty_noquotemode(el)
 	return 0;
     if (tty_setty(el, &el->el_tty.t_ed) == -1) {
 #ifdef DEBUG_TTY
-	(void) fprintf(el->el_errfile, "QuoteModeOff: tty_setty: %s\n", 
+	(void) fprintf(el->el_errfile, "QuoteModeOff: tty_setty: %s\n",
 		       strerror(errno));
 #endif /* DEBUG_TTY */
 	return -1;
@@ -1019,7 +1019,7 @@ tty_stty(el, argc, argv)
 	return -1;
     name = *argv++;
 
-    while (argv && *argv && argv[0][0] == '-' && argv[0][2] == '\0') 
+    while (argv && *argv && argv[0][0] == '-' && argv[0][2] == '\0')
 	switch (argv[0][1]) {
 	case 'a':
 	    aflag++;
@@ -1048,7 +1048,7 @@ tty_stty(el, argc, argv)
 	int len = 0, st = 0, cu;
 	for (m = ttymodes; m->m_name; m++) {
 	    if (m->m_type != i) {
-		(void) fprintf(el->el_outfile, "%s%s", i != -1 ? "\n" : "", 
+		(void) fprintf(el->el_outfile, "%s%s", i != -1 ? "\n" : "",
 			el->el_tty.t_t[z][m->m_type].t_name);
 		i = m->m_type;
 		st = len = strlen(el->el_tty.t_t[z][m->m_type].t_name);
@@ -1065,7 +1065,7 @@ tty_stty(el, argc, argv)
 		    (void) fprintf(el->el_outfile, "\n%*s", st, "");
 		    len = st + cu;
 		}
-		else 
+		else
 		    len += cu;
 
 		if (x != '\0')
@@ -1131,7 +1131,7 @@ tty_printchar(el, s)
     int i;
 
     for (i = 0; i < C_NCC; i++) {
-	for (m = el->el_tty.t_t; m->m_name; m++) 
+	for (m = el->el_tty.t_t; m->m_name; m++)
 	    if (m->m_type == M_CHAR && C_SH(i) == m->m_value)
 		break;
 	if (m->m_name)
@@ -1139,6 +1139,6 @@ tty_printchar(el, s)
 	if (i % 5 == 0)
 	    (void) fprintf(el->el_errfile, "\n");
     }
-    (void) fprintf(el->el_errfile, "\n"); 
+    (void) fprintf(el->el_errfile, "\n");
 }
 #endif /* notyet */
diff --git a/lib/libedit/tty.h b/lib/libedit/tty.h
index 12da50d..14ba109 100644
--- a/lib/libedit/tty.h
+++ b/lib/libedit/tty.h
@@ -46,7 +46,7 @@
 #include <termios.h>
 
 /* Define our own since everyone gets it wrong! */
-#define CONTROL(A)	((A) & 037)	
+#define CONTROL(A)	((A) & 037)
 
 /*
  * Aix compatible names
@@ -444,7 +444,7 @@
 #define M_CHAR	4
 #define M_NN	5
 
-typedef struct { 
+typedef struct {
     char *t_name;
     int  t_setmask;
     int  t_clrmask;
diff --git a/lib/libedit/vi.c b/lib/libedit/vi.c
index 030ee22..1a46780 100644
--- a/lib/libedit/vi.c
+++ b/lib/libedit/vi.c
@@ -59,7 +59,7 @@ cv_action(el, c)
     if (el->el_chared.c_vcmd.action & DELETE) {
 	el->el_chared.c_vcmd.action = NOP;
 	el->el_chared.c_vcmd.pos = 0;
-	
+
 	el->el_chared.c_undo.isize = 0;
 	el->el_chared.c_undo.dsize = 0;
 	kp = el->el_chared.c_undo.buf;
@@ -67,14 +67,14 @@ cv_action(el, c)
 	    *kp++ = *cp;
 	    el->el_chared.c_undo.dsize++;
 	}
-		
+
 	el->el_chared.c_undo.action = INSERT;
 	el->el_chared.c_undo.ptr  = el->el_line.buffer;
 	el->el_line.lastchar = el->el_line.buffer;
 	el->el_line.cursor   = el->el_line.buffer;
 	if (c & INSERT)
 	    el->el_map.current = el->el_map.key;
-	    
+
 	return CC_REFRESH;
     }
 
@@ -111,7 +111,7 @@ cv_paste(el, c)
     char *ptr;
     c_undo_t *un = &el->el_chared.c_undo;
 #ifdef DEBUG_PASTE
-    (void) fprintf(el->el_errfile, "Paste: %x \"%s\" +%d -%d\n", 
+    (void) fprintf(el->el_errfile, "Paste: %x \"%s\" +%d -%d\n",
 		   un->action, un->buf, un->isize, un->dsize);
 #endif
     if (un->isize == 0)
@@ -120,7 +120,7 @@ cv_paste(el, c)
     if (!c && el->el_line.cursor < el->el_line.lastchar)
 	el->el_line.cursor++;
     ptr = el->el_line.cursor;
-	
+
     c_insert(el, un->isize);
     if (el->el_line.cursor + un->isize > el->el_line.lastchar)
 	return CC_ERROR;
@@ -129,7 +129,7 @@ cv_paste(el, c)
 }
 
 
-/* vi_paste_next(): 
+/* vi_paste_next():
  *	Vi paste previous deletion to the right of the cursor
  *	[p]
  */
@@ -143,7 +143,7 @@ vi_paste_next(el, c)
 }
 
 
-/* vi_paste_prev(): 
+/* vi_paste_prev():
  *	Vi paste previous deletion to the left of the cursor
  *	[P]
  */
@@ -157,7 +157,7 @@ vi_paste_prev(el, c)
 }
 
 
-/* vi_prev_space_word(): 
+/* vi_prev_space_word():
  *	Vi move to the previous space delimited word
  *	[B]
  */
@@ -170,10 +170,10 @@ vi_prev_space_word(el, c)
     if (el->el_line.cursor == el->el_line.buffer)
 	return CC_ERROR;
 
-    el->el_line.cursor = cv_prev_word(el, el->el_line.cursor, 
-				      el->el_line.buffer, 
-			 	      el->el_state.argument, 
-				      cv__isword); 
+    el->el_line.cursor = cv_prev_word(el, el->el_line.cursor,
+				      el->el_line.buffer,
+			 	      el->el_state.argument,
+				      cv__isword);
 
     if (el->el_chared.c_vcmd.action & DELETE) {
 	cv_delfini(el);
@@ -184,7 +184,7 @@ vi_prev_space_word(el, c)
 }
 
 
-/* vi_prev_word(): 
+/* vi_prev_word():
  *	Vi move to the previous word
  *	[B]
  */
@@ -197,10 +197,10 @@ vi_prev_word(el, c)
     if (el->el_line.cursor == el->el_line.buffer)
 	return CC_ERROR;
 
-    el->el_line.cursor = cv_prev_word(el, el->el_line.cursor, 
-				      el->el_line.buffer, 
-			 	      el->el_state.argument, 
-				      ce__isword); 
+    el->el_line.cursor = cv_prev_word(el, el->el_line.cursor,
+				      el->el_line.buffer,
+			 	      el->el_state.argument,
+				      ce__isword);
 
     if (el->el_chared.c_vcmd.action & DELETE) {
 	cv_delfini(el);
@@ -211,7 +211,7 @@ vi_prev_word(el, c)
 }
 
 
-/* vi_next_space_word(): 
+/* vi_next_space_word():
  *	Vi move to the next space delimited word
  *	[W]
  */
@@ -224,9 +224,9 @@ vi_next_space_word(el, c)
     if (el->el_line.cursor == el->el_line.lastchar)
 	return CC_ERROR;
 
-    el->el_line.cursor = cv_next_word(el, el->el_line.cursor, 
-				      el->el_line.lastchar, 
-				      el->el_state.argument, 
+    el->el_line.cursor = cv_next_word(el, el->el_line.cursor,
+				      el->el_line.lastchar,
+				      el->el_state.argument,
 				      cv__isword);
 
     if (el->el_map.type == MAP_VI)
@@ -238,7 +238,7 @@ vi_next_space_word(el, c)
     return CC_CURSOR;
 }
 
-/* vi_next_word(): 
+/* vi_next_word():
  *	Vi move to the next word
  *	[w]
  */
@@ -251,8 +251,8 @@ vi_next_word(el, c)
     if (el->el_line.cursor == el->el_line.lastchar)
 	return CC_ERROR;
 
-    el->el_line.cursor = cv_next_word(el, el->el_line.cursor, 
-				      el->el_line.lastchar, 
+    el->el_line.cursor = cv_next_word(el, el->el_line.cursor,
+				      el->el_line.lastchar,
 				      el->el_state.argument,
 				      ce__isword);
 
@@ -267,7 +267,7 @@ vi_next_word(el, c)
 
 
 
-/* vi_change_case(): 
+/* vi_change_case():
  *	Vi change case of character under the cursor and advance one character
  *	[~]
  */
@@ -291,7 +291,7 @@ vi_change_case(el, c)
 }
 
 
-/* vi_change_meta(): 
+/* vi_change_meta():
  *	Vi change prefix command
  *	[c]
  */
@@ -309,7 +309,7 @@ vi_change_meta(el, c)
 }
 
 
-/* vi_insert_at_bol(): 
+/* vi_insert_at_bol():
  *	Vi enter insert mode at the beginning of line
  *	[I]
  */
@@ -330,7 +330,7 @@ vi_insert_at_bol(el, c)
 }
 
 
-/* vi_replace_char(): 
+/* vi_replace_char():
  *	Vi replace character under the cursor with the next character typed
  *	[r]
  */
@@ -350,7 +350,7 @@ vi_replace_char(el, c)
 }
 
 
-/* vi_replace_mode(): 
+/* vi_replace_mode():
  *	Vi enter replace mode
  *	[R]
  */
@@ -370,7 +370,7 @@ vi_replace_mode(el, c)
 }
 
 
-/* vi_substitute_char(): 
+/* vi_substitute_char():
  *	Vi replace character under the cursor and enter insert mode
  *	[r]
  */
@@ -386,7 +386,7 @@ vi_substitute_char(el, c)
 }
 
 
-/* vi_substitute_line(): 
+/* vi_substitute_line():
  *	Vi substitute entire line
  *	[S]
  */
@@ -402,7 +402,7 @@ vi_substitute_line(el, c)
 }
 
 
-/* vi_change_to_eol(): 
+/* vi_change_to_eol():
  *	Vi change to end of line
  *	[C]
  */
@@ -439,7 +439,7 @@ vi_insert(el, c)
 
 
 /* vi_add():
- *	Vi enter insert mode after the cursor 
+ *	Vi enter insert mode after the cursor
  *	[a]
  */
 protected el_action_t
@@ -481,7 +481,7 @@ vi_add_at_eol(el, c)
     el->el_line.cursor = el->el_line.lastchar;
 
     /* Mark where insertion begins */
-    el->el_chared.c_vcmd.ins = el->el_line.lastchar; 
+    el->el_chared.c_vcmd.ins = el->el_line.lastchar;
     el->el_chared.c_undo.ptr = el->el_line.lastchar;
     el->el_chared.c_undo.action = DELETE;
     return CC_CURSOR;
@@ -489,7 +489,7 @@ vi_add_at_eol(el, c)
 
 
 /* vi_delete_meta():
- *	Vi delete prefix command 
+ *	Vi delete prefix command
  *	[d]
  */
 protected el_action_t
@@ -503,8 +503,8 @@ vi_delete_meta(el, c)
 
 
 /* vi_end_word():
- *	Vi move to the end of the current space delimited word 
- *	[E] 
+ *	Vi move to the end of the current space delimited word
+ *	[E]
  */
 protected el_action_t
 /*ARGSUSED*/
@@ -515,7 +515,7 @@ vi_end_word(el, c)
     if (el->el_line.cursor == el->el_line.lastchar)
 	return CC_ERROR;
 
-    el->el_line.cursor = cv__endword(el->el_line.cursor, el->el_line.lastchar, 
+    el->el_line.cursor = cv__endword(el->el_line.cursor, el->el_line.lastchar,
 				     el->el_state.argument);
 
     if (el->el_chared.c_vcmd.action & DELETE) {
@@ -541,7 +541,7 @@ vi_to_end_word(el, c)
     if (el->el_line.cursor == el->el_line.lastchar)
 	return CC_ERROR;
 
-    el->el_line.cursor = cv__endword(el->el_line.cursor, el->el_line.lastchar, 
+    el->el_line.cursor = cv__endword(el->el_line.cursor, el->el_line.lastchar,
 				     el->el_state.argument);
 
     if (el->el_chared.c_vcmd.action & DELETE) {
@@ -570,12 +570,12 @@ vi_undo(el, c)
     c_undo_t *un = &el->el_chared.c_undo;
 
 #ifdef DEBUG_UNDO
-    (void) fprintf(el->el_errfile, "Undo: %x \"%s\" +%d -%d\n", 
+    (void) fprintf(el->el_errfile, "Undo: %x \"%s\" +%d -%d\n",
 		   un->action, un->buf, un->isize, un->dsize);
 #endif
     switch (un->action) {
     case DELETE:
-	if (un->dsize == 0) 
+	if (un->dsize == 0)
 	    return CC_NORM;
 
 	(void) memcpy(un->buf, un->ptr, un->dsize);
@@ -584,7 +584,7 @@ vi_undo(el, c)
 
 	el->el_line.lastchar -= un->dsize;
 	el->el_line.cursor   =  un->ptr;
-	
+
 	un->action = INSERT;
 	un->isize = un->dsize;
 	un->dsize = 0;
@@ -592,9 +592,9 @@ vi_undo(el, c)
 
     case DELETE|INSERT:
 	size = un->isize - un->dsize;
-	if (size > 0) 
+	if (size > 0)
 	    i = un->dsize;
-	else 
+	else
 	    i = un->isize;
 	cp = un->ptr;
 	kp = un->buf;
@@ -627,7 +627,7 @@ vi_undo(el, c)
 	break;
 
     case INSERT:
-	if (un->isize == 0) 
+	if (un->isize == 0)
 	    return CC_NORM;
 
 	el->el_line.cursor = un->ptr;
@@ -639,11 +639,11 @@ vi_undo(el, c)
 	break;
 
     case CHANGE:
-	if (un->isize == 0) 
+	if (un->isize == 0)
 	    return CC_NORM;
 
 	el->el_line.cursor = un->ptr;
-	size = (int) (el->el_line.cursor - el->el_line.lastchar); 
+	size = (int) (el->el_line.cursor - el->el_line.lastchar);
 	if (size < un->isize)
 	    size = un->isize;
 	cp = un->ptr;
@@ -677,7 +677,7 @@ vi_command_mode(el, c)
     int size;
     /* [Esc] cancels pending action */
     el->el_chared.c_vcmd.ins = 0;
-    el->el_chared.c_vcmd.action = NOP;	
+    el->el_chared.c_vcmd.action = NOP;
     el->el_chared.c_vcmd.pos = 0;
 
     el->el_state.doingarg = 0;
@@ -700,7 +700,7 @@ vi_command_mode(el, c)
 }
 
 /* vi_zero():
- *	Vi move to the beginning of line 
+ *	Vi move to the beginning of line
  *	[0]
  */
 protected el_action_t
@@ -711,7 +711,7 @@ vi_zero(el, c)
     if (el->el_state.doingarg) {
 	if (el->el_state.argument > 1000000)
 	    return CC_ERROR;
-	el->el_state.argument = 
+	el->el_state.argument =
 		(el->el_state.argument * 10) + (c - '0');
 	return CC_ARGHACK;
     }
@@ -727,23 +727,23 @@ vi_zero(el, c)
 
 
 /* vi_delete_prev_char():
- * 	Vi move to previous character (backspace) 
+ * 	Vi move to previous character (backspace)
  *	[^H]
- */ 
+ */
 protected el_action_t
 /*ARGSUSED*/
 vi_delete_prev_char(el, c)
     EditLine *el;
     int c;
 {
-    if (el->el_chared.c_vcmd.ins == 0) 
+    if (el->el_chared.c_vcmd.ins == 0)
 	return CC_ERROR;
 
-    if (el->el_chared.c_vcmd.ins > 
+    if (el->el_chared.c_vcmd.ins >
 	el->el_line.cursor - el->el_state.argument)
 	return CC_ERROR;
 
-    c_delbefore(el, el->el_state.argument);	
+    c_delbefore(el, el->el_state.argument);
     el->el_line.cursor -= el->el_state.argument;
 
     return CC_REFRESH;
@@ -761,7 +761,7 @@ vi_list_or_eof(el, c)
     int c;
 {
 #ifdef notyet
-    if (el->el_line.cursor == el->el_line.lastchar && 
+    if (el->el_line.cursor == el->el_line.lastchar &&
 	el->el_line.cursor == el->el_line.buffer) {
 #endif
 	term_overwrite(el, STReof, 4);	/* then do a EOF */
@@ -779,7 +779,7 @@ vi_list_or_eof(el, c)
 
 
 /* vi_kill_line_prev():
- *	Vi cut from beginning of line to cursor 
+ *	Vi cut from beginning of line to cursor
  *	[^U]
  */
 protected el_action_t
@@ -839,7 +839,7 @@ vi_repeat_search_next(el, c)
     EditLine *el;
     int c;
 {
-    if (el->el_search.patlen == 0) 
+    if (el->el_search.patlen == 0)
 	return CC_ERROR;
     else
 	return cv_repeat_srch(el, el->el_search.patdir);
@@ -856,10 +856,10 @@ vi_repeat_search_prev(el, c)
     EditLine *el;
     int c;
 {
-    if (el->el_search.patlen == 0) 
+    if (el->el_search.patlen == 0)
 	return CC_ERROR;
     else
-	return cv_repeat_srch(el, 
+	return cv_repeat_srch(el,
 			      el->el_search.patdir == ED_SEARCH_PREV_HISTORY ?
 			      ED_SEARCH_NEXT_HISTORY : ED_SEARCH_PREV_HISTORY);
 }
@@ -961,8 +961,8 @@ vi_repeat_next_char(el, c)
     if (el->el_search.chacha == 0)
 	return CC_ERROR;
 
-    return el->el_search.chadir == CHAR_FWD ? 
-	cv_csearch_fwd(el, el->el_search.chacha, el->el_state.argument, 0) : 
+    return el->el_search.chadir == CHAR_FWD ?
+	cv_csearch_fwd(el, el->el_search.chacha, el->el_state.argument, 0) :
         cv_csearch_back(el, el->el_search.chacha, el->el_state.argument, 0);
 }
 
@@ -980,7 +980,7 @@ vi_repeat_prev_char(el, c)
     if (el->el_search.chacha == 0)
 	return CC_ERROR;
 
-    return el->el_search.chadir == CHAR_BACK ? 
-	cv_csearch_fwd(el, el->el_search.chacha, el->el_state.argument, 0) : 
+    return el->el_search.chadir == CHAR_BACK ?
+	cv_csearch_fwd(el, el->el_search.chacha, el->el_state.argument, 0) :
         cv_csearch_back(el, el->el_search.chacha, el->el_state.argument, 0);
 }
diff --git a/lib/libf2c/Makefile b/lib/libf2c/Makefile
index 9baa64d..63ad808 100644
--- a/lib/libf2c/Makefile
+++ b/lib/libf2c/Makefile
@@ -22,7 +22,7 @@ INT =	i_abs.c i_dim.c i_dnnt.c i_indx.c i_len.c i_mod.c i_nint.c i_sign.c
 HALF =	h_abs.c h_dim.c h_dnnt.c h_indx.c h_len.c h_mod.c  h_nint.c h_sign.c
 CMP =	l_ge.c l_gt.c l_le.c l_lt.c hl_ge.c hl_gt.c hl_le.c hl_lt.c
 EFL =	ef1asc_.c ef1cmc_.c
-CHAR =	s_cat.c s_cmp.c s_copy.c      
+CHAR =	s_cat.c s_cmp.c s_copy.c
 
 F77SRCS= $(MISC) $(POW) $(CX) $(DCX) $(REAL) $(DBL) $(INT) \
 	$(HALF) $(CMP) $(EFL) $(CHAR)
diff --git a/lib/libforms/bindings.c b/lib/libforms/bindings.c
index d568da5..947b5ee 100644
--- a/lib/libforms/bindings.c
+++ b/lib/libforms/bindings.c
@@ -6,8 +6,8 @@
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer, 
- *    verbatim and that no modifications are made prior to this 
+ *    notice, this list of conditions and the following disclaimer,
+ *    verbatim and that no modifications are made prior to this
  *    point in the file.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
diff --git a/lib/libforms/examples/example.c b/lib/libforms/examples/example.c
index b08a4ea..131ee04 100644
--- a/lib/libforms/examples/example.c
+++ b/lib/libforms/examples/example.c
@@ -6,8 +6,8 @@
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer, 
- *    verbatim and that no modifications are made prior to this 
+ *    notice, this list of conditions and the following disclaimer,
+ *    verbatim and that no modifications are made prior to this
  *    point in the file.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
diff --git a/lib/libforms/forms.c b/lib/libforms/forms.c
index 575608f..2c2a87a 100644
--- a/lib/libforms/forms.c
+++ b/lib/libforms/forms.c
@@ -6,8 +6,8 @@
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer, 
- *    verbatim and that no modifications are made prior to this 
+ *    notice, this list of conditions and the following disclaimer,
+ *    verbatim and that no modifications are made prior to this
  *    point in the file.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ -65,7 +65,7 @@ struct intbind {
 struct intbind internal_bindings[] = {
 	{"draw_box", &draw_box},
 	{"draw_shadow", &draw_shadow}
-};  
+};
 
 /* Bind the internal function addresses */
 
diff --git a/lib/libforms/forms.h b/lib/libforms/forms.h
index ceac287..d5bd723 100644
--- a/lib/libforms/forms.h
+++ b/lib/libforms/forms.h
@@ -6,8 +6,8 @@
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer, 
- *    verbatim and that no modifications are made prior to this 
+ *    notice, this list of conditions and the following disclaimer,
+ *    verbatim and that no modifications are made prior to this
  *    point in the file.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
diff --git a/lib/libforms/internal.h b/lib/libforms/internal.h
index ba38601..e7c5b27 100644
--- a/lib/libforms/internal.h
+++ b/lib/libforms/internal.h
@@ -6,8 +6,8 @@
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer, 
- *    verbatim and that no modifications are made prior to this 
+ *    notice, this list of conditions and the following disclaimer,
+ *    verbatim and that no modifications are made prior to this
  *    point in the file.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
diff --git a/lib/libforms/ncurses.c b/lib/libforms/ncurses.c
index 5db4dd1..87ec478 100644
--- a/lib/libforms/ncurses.c
+++ b/lib/libforms/ncurses.c
@@ -6,8 +6,8 @@
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer, 
- *    verbatim and that no modifications are made prior to this 
+ *    notice, this list of conditions and the following disclaimer,
+ *    verbatim and that no modifications are made prior to this
  *    point in the file.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ -147,7 +147,7 @@ ncurses_parse_attrs(OBJECT *object, char *string)
 	AttrType attr_type;
 	int len, y, x;
 	int skip = 0;
-		
+
 	if ((!string) || (*string != '\\'))
 		return (0);
 
@@ -155,7 +155,7 @@ ncurses_parse_attrs(OBJECT *object, char *string)
 		if (*(string + inc) == '\\')
 			return (skip);
 
-		while ((!isspace(*(string + inc))) 
+		while ((!isspace(*(string + inc)))
 			   && (*(string+inc) != '\\')
 			   && (*(string + inc) != '\0'))
 			inc++;
@@ -201,7 +201,7 @@ ncurses_parse_attrs(OBJECT *object, char *string)
 				break;
 		}
 
-		
+
 		skip += inc;
 		string += inc;
 		inc = 0;
@@ -245,7 +245,7 @@ ncurses_print_string(OBJECT *object, char *string)
 		}
 	}
 	return (OK);
-}	
+}
 
 void
 ncurses_display_object(OBJECT *object)
@@ -554,7 +554,7 @@ ncurses_process_input(OBJECT *object)
 					--cursor;
 				}
 			}
-		} else if ((isprint(ch)) && (len < object->object.input->limit)){ 
+		} else if ((isprint(ch)) && (len < object->object.input->limit)){
 			bcopy(object->object.input->input+abspos,
 					 object->object.input->input+abspos+1, len-abspos+1);
 			object->object.input->input[abspos++] = ch;
@@ -563,7 +563,7 @@ ncurses_process_input(OBJECT *object)
 				++disp_off;
 				--cursor;
 			}
-		} else 
+		} else
 				beep();
 		ncurses_print_string(object, object->object.input->input+disp_off);
 	}
diff --git a/lib/libforms/objects.c b/lib/libforms/objects.c
index 335e4ad..0a51cae 100644
--- a/lib/libforms/objects.c
+++ b/lib/libforms/objects.c
@@ -6,8 +6,8 @@
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer, 
- *    verbatim and that no modifications are made prior to this 
+ *    notice, this list of conditions and the following disclaimer,
+ *    verbatim and that no modifications are made prior to this
  *    point in the file.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ -116,13 +116,13 @@ __inline void
 clone_object(OBJECT *object, OBJECT *def)
 {
 	int i;
-	
+
 	/* XXX - Should really check if strdup's succeed */
 
 	object->type = def->type;
 	object->status = def->status;
 	object->parent = def->parent;
-	/* 
+	/*
 	 * Only copy sizes for fixed size objects,
 	 * otherwise inherit from parent. Always
 	 * inherit x and y.
@@ -188,7 +188,7 @@ clone_object(OBJECT *object, OBJECT *def)
 			if (!object->object.function)
 				errx(-1, "Failed to allocate memory for copy of function object");
 			object->object.function->fn = strdup(def->object.function->fn);
-			break;	
+			break;
 		case OT_INPUT:
 			object->object.input = malloc(sizeof (INPUT_OBJECT));
 			if (!object->object.input)
@@ -204,7 +204,7 @@ clone_object(OBJECT *object, OBJECT *def)
 				errx(-1, "Failed to allocate memory for copy of menu object");
 			object->object.menu->selected = def->object.menu->selected;
 			for (i=0; i < def->object.menu->no_options; i++) {
-				object->object.menu->no_options = 
+				object->object.menu->no_options =
 					add_menu_option(object->object.menu,
 						def->object.menu->options[i]);
 				if (!object->object.menu->no_options)
@@ -256,7 +256,7 @@ copy_bound_objects(char *key, void *data, void *arg)
 
 int
 use_defined_object(OBJECT *object, char *src)
-{   
+{
 	TUPLE *tuple;
 	OBJECT *def;
 
@@ -271,7 +271,7 @@ use_defined_object(OBJECT *object, char *src)
 
 	/* Now recursively clone sub-objects */
 	hash_traverse(def->bind, &copy_bound_objects, object);
-}	
+}
 
 
 /*
diff --git a/lib/libftp/FtpAbort.c b/lib/libftp/FtpAbort.c
index 98d72b8..80943e5 100644
--- a/lib/libftp/FtpAbort.c
+++ b/lib/libftp/FtpAbort.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -21,20 +21,20 @@ FtpAbort(FTP *ftp)
   fd_set fds;
   char msgc=IAC;
   String msg;
-  
+
   FD_ZERO(&fds);
   FD_SET(fileno(FTPCMD(ftp)),&fds);
-  
+
   FtpPutc(ftp, FTPCMD(ftp), IAC);
   FtpPutc(ftp, FTPCMD(ftp), IP);
-  
+
   if ( send ( fileno(FTPCMD(ftp)), &msgc , 1 ,MSG_OOB) != 1 )
     return EXIT(ftp,QUIT);
-  
+
   FtpPutc(ftp, FTPCMD(ftp), DM);
-  
+
   FtpSendMessage(ftp,"ABOR");
-  
+
   while (select ( getdtablesize(), &fds, 0,0, &(ftp->timeout) )>0)
     {
       FtpGetMessage(ftp,msg);
diff --git a/lib/libftp/FtpArchie.c b/lib/libftp/FtpArchie.c
index 7f039be..22a05e1 100644
--- a/lib/libftp/FtpArchie.c
+++ b/lib/libftp/FtpArchie.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -21,18 +21,18 @@ int FtpArchie ( char *what, ARCHIE *result, int len)
   FILE *archie;
   String cmd,tmp;
   int i;
- 
+
   bzero(result,sizeof(result[0])*len);
-  
+
   sprintf(cmd,"archie -l -m %d %s",len,what);
-  
+
   if ((archie = popen(cmd,"r"))==NULL)
     return 0;
 
   for(i=0;i<len;i++)
     {
       char *p, *pp;
-      
+
       if (fgets(tmp,sizeof (tmp), archie)==NULL)
 	break;
 
@@ -42,15 +42,15 @@ int FtpArchie ( char *what, ARCHIE *result, int len)
       result[i].createtime.tm_hour = C2I (tmp[6 ])*10 + C2I(tmp[7]);
       result[i].createtime.tm_min  = C2I (tmp[8 ])*10 + C2I(tmp[9]);
       result[i].createtime.tm_sec  = C2I (tmp[10])*10 + C2I(tmp[11]);
-      
+
       for(p=tmp; *p!=' '; p++);
       for(; *p==' '; p++);
-      
+
       result[i].size  = atoi(p);
 
       for(; *p!=' '; p++);
       for(; *p==' '; p++);
-      
+
       for (pp=result[i].host;*p!=' ';p++,pp++) *pp=*p;
       *pp=0;
       for(; *p==' '; p++);
@@ -58,6 +58,6 @@ int FtpArchie ( char *what, ARCHIE *result, int len)
       *pp=0;
 
     }
-  
+
   return i;
 }
diff --git a/lib/libftp/FtpBye.c b/lib/libftp/FtpBye.c
index f664cf6..7094843 100644
--- a/lib/libftp/FtpBye.c
+++ b/lib/libftp/FtpBye.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -23,11 +23,11 @@ STATUS FtpBye(FTP *ftp)
   free(ftp);
   return 0;
 }
-      
+
 STATUS FtpQuickBye(FTP *ftp)
 {
   if (ftp == NULL) return 0;
-  
+
   if (FTPDATA(ftp)!=NULL)
     {
       shutdown(fileno(FTPDATA(ftp)),2);
diff --git a/lib/libftp/FtpClose.c b/lib/libftp/FtpClose.c
index 26dbc51..a14658e 100644
--- a/lib/libftp/FtpClose.c
+++ b/lib/libftp/FtpClose.c
@@ -1,9 +1,9 @@
 /*		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 */
@@ -18,7 +18,7 @@ STATUS FtpClose(FTP *ftp)
   fflush(FTPDATA(ftp));
   shutdown(fileno(FTPDATA(ftp)),2);
   fclose(FTPDATA(ftp));
-  
+
   FtpAssert(ftp,i=FtpGetMessage(ftp,S1));
   if ( i != 226 )
     return EXIT(ftp,-i);
diff --git a/lib/libftp/FtpCommand.c b/lib/libftp/FtpCommand.c
index 94e8594..25fd460 100644
--- a/lib/libftp/FtpCommand.c
+++ b/lib/libftp/FtpCommand.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -24,7 +24,7 @@ STATUS FtpCommand(va_alist)
   va_list args;
   String S1;
   int i,counter=0;
-  
+
   va_start(args);
 
   con = va_arg(args,FTP *);
@@ -41,21 +41,21 @@ STATUS FtpCommand(va_alist)
     }
 
   va_end(args);
-  
-  
+
+
   sprintf(S1,command,param);
 
   if ( FtpSendMessage(con,S1) == QUIT )
     return EXIT(con,QUIT);
-  
+
   if  ( (i=FtpGetMessage(con,S1)) == QUIT )
     return EXIT(con,QUIT);
-  
+
   if ( ! FtpGood1 ( i , Answer ))
     return EXIT(con,-i);
 
   return EXIT(con,i);
 }
-  
-  
-   
+
+
+
diff --git a/lib/libftp/FtpConnect.c b/lib/libftp/FtpConnect.c
index e114a50..4de95ab 100644
--- a/lib/libftp/FtpConnect.c
+++ b/lib/libftp/FtpConnect.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -22,22 +22,22 @@ STATUS FtpConnect(FTP **con,char * hostname)
   register int new_socket;
   String S1;
   STATUS x;
-  
+
   *con = FtpCreateObject();
-  
+
   if ((host=FtpGetHost(hostname))==NULL)
     return EXIT((*con),QUIT);
-  
+
   strcpy((*con) -> title,host -> h_name); /* Default title for FtpLog */
-  
+
   unit.sin_family = host -> h_addrtype; /* AF_INET */
-  
+
   bcopy(host-> h_addr_list[0],(char *)&unit.sin_addr,host->h_length);
   if ( ( new_socket = socket ( unit.sin_family , SOCK_STREAM , 0)) < 0)
     return EXIT((*con),QUIT);
 
   unit.sin_port = htons((*con)->port);
-  
+
   while ( connect ( new_socket , (struct sockaddr *)&unit , sizeof unit ) < 0 )
     {
       host -> h_addr_list ++;
@@ -53,7 +53,7 @@ STATUS FtpConnect(FTP **con,char * hostname)
 	  return EXIT((*con),QUIT);
 	}
     }
-  
+
   FTPCMD(*con) = fdopen(new_socket,"r+");
 
   if ( (x=FtpGetMessage(*con,S1)) == QUIT )
@@ -64,7 +64,7 @@ STATUS FtpConnect(FTP **con,char * hostname)
       return EXIT((*con),-x);
     }
   if ( (*con)->mode != 'A' ) FtpType(*con,(*con)->mode);
-  
+
   return EXIT((*con),x);
 }
 
diff --git a/lib/libftp/FtpCopy.c b/lib/libftp/FtpCopy.c
index d09fd36..db582d2 100644
--- a/lib/libftp/FtpCopy.c
+++ b/lib/libftp/FtpCopy.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -21,19 +21,19 @@ STATUS FtpCopy (FTP * ftp1 , FTP * ftp2 ,char *in , char * out)
 
   if (!*out) out=in;
 
-  if ( FtpTestFlag(ftp1,FTP_REST) &&  FtpTestFlag(ftp2,FTP_REST) 
+  if ( FtpTestFlag(ftp1,FTP_REST) &&  FtpTestFlag(ftp2,FTP_REST)
       && (size=FtpSize(ftp1,in))>0
       && FtpCommand(ftp1,"REST 0",0,0,EOF)==350 && FtpCommand(ftp2,"REST 0",0,0,EOF)==350 )
     ftp1->seek=ftp2->seek=size;
   else
     ftp1->seek=ftp2->seek=0;
-  
+
   FtpAssert(ftp1,FtpData(ftp1,"RETR %s",in,"r"));
   FtpAssert(ftp2,FtpData(ftp2,"STOR %s",out,"w"));
 
   while ((size=FtpReadBlock(ftp1,buffer,FTPBUFSIZ))>0)
     {
-      if (FtpWriteBlock(ftp2,buffer,size)!=size)  
+      if (FtpWriteBlock(ftp2,buffer,size)!=size)
 	return EXIT(ftp2,QUIT);
     }
 
diff --git a/lib/libftp/FtpData.c b/lib/libftp/FtpData.c
index c1bbdb8..066671f 100644
--- a/lib/libftp/FtpData.c
+++ b/lib/libftp/FtpData.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -26,17 +26,17 @@ STATUS FtpData(FTP * con,char * command , char * file ,char * mode)
 
   FREE(data);
   FREE(from);
-  
+
   if ( gethostname( hostname , sizeof hostname ) == -1 )
     return EXIT(con,QUIT);
-  
+
   if ((host=(struct hostent *)gethostbyname(hostname))==0)
     return EXIT(con,QUIT);
-  
+
   data.sin_family = host -> h_addrtype;
-  
+
   bcopy(host-> h_addr_list[0],(char *)&data.sin_addr,host->h_length);
-		
+
   if ((NewSocket = socket ( AF_INET  , SOCK_STREAM , 0 ))<0)
     return EXIT(con,QUIT);
 
@@ -54,7 +54,7 @@ STATUS FtpData(FTP * con,char * command , char * file ,char * mode)
 
   if ( getsockname ( NewSocket , (struct sockaddr *)&data , &len ) < 0 )
     return EXIT(con,QUIT);
-  
+
   if ( listen ( NewSocket , 1 ) < 0 )
     return EXIT(con,QUIT);
 
@@ -69,10 +69,10 @@ STATUS FtpData(FTP * con,char * command , char * file ,char * mode)
       if ((i = FtpCommand ( con, "REST %d" , con -> seek , 0, EOF)) != 350 )
 	return -i;
     }
-  
-  FtpAssert(con, FtpCommand ( con , command , file , 
+
+  FtpAssert(con, FtpCommand ( con , command , file ,
 			     200, 120 , 150 , 125 , 250 , EOF ));
-  
+
   if (( Accepted_Socket = accept (NewSocket , (struct sockaddr *)&from , &fromlen )) < 0)
     {
       close(NewSocket);
diff --git a/lib/libftp/FtpDebug.c b/lib/libftp/FtpDebug.c
index 98686b9..d2b5af9 100644
--- a/lib/libftp/FtpDebug.c
+++ b/lib/libftp/FtpDebug.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -29,22 +29,22 @@ STATUS FtpDebugDebug(FTP *ftp,int n, char * Message)
 {
   String tmp;
 
-  
+
   strcpy(tmp,Message);
-  
+
   if (strncmp(tmp,"PASS ",5)==0)
     {
       char *p=tmp+5;
       while ( *p != '\0') *p++='*';
     };
-	
+
   FtpLog(ftp->title,tmp);
   return 1;
 }
 
 STATUS FtpDebugError(FTP *ftp,int n, char * Message)
 {
-  
+
   FtpLog("FtpDebugError","");
   FtpLog(ftp->title,Message);
   if ( ! FtpTestFlag(ftp,FTP_NOEXIT))
@@ -74,7 +74,7 @@ STATUS FtpLog(char *name,char *str)
 int
 FtpHash(FTP *ftp, unsigned long chars)
 {
-  
+
   if (chars==0) return ftp->counter=0;
   ftp->counter+=chars;
   fprintf(stdout,"%10u bytes transfered\r",(unsigned int)ftp->counter);
@@ -88,7 +88,7 @@ STATUS FtpBadReply550(char *s)
   if(
      (strstr(s,"unreachable")!=NULL) ||
      (strstr(s,"Broken pipe")!=NULL)
-     ) 
+     )
     return 0;
   return 1;
 }
diff --git a/lib/libftp/FtpFilenameChecker.c b/lib/libftp/FtpFilenameChecker.c
index 0d486c4..99946eb 100644
--- a/lib/libftp/FtpFilenameChecker.c
+++ b/lib/libftp/FtpFilenameChecker.c
@@ -1,9 +1,9 @@
 /*		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 */
@@ -13,12 +13,12 @@ Commercial  usage is  also  possible  with  participation of it's author.
 static char * simplename(char *s)
 {
   char *p;
-  
+
   if ( (p=(char *)strrchr(s,'/')) == NULL )
     return s;
   return p+1;
 }
-  
+
 
 
 
diff --git a/lib/libftp/FtpFull.c b/lib/libftp/FtpFull.c
index e2e6a56..51c87dc 100644
--- a/lib/libftp/FtpFull.c
+++ b/lib/libftp/FtpFull.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -39,8 +39,8 @@ FILE * FtpFullOpen(char * file , char * mode )
 
   switch(mode[0])
     {
-    case 'r': 
-	if (FtpError(FtpOpenRead(ftp,RemoteFile))) 
+    case 'r':
+	if (FtpError(FtpOpenRead(ftp,RemoteFile)))
 	  return NULL;
 	ftp_table[fileno(FTPDATA(ftp))] = ftp;
 	return FTPDATA(ftp);
@@ -80,16 +80,16 @@ STATUS FtpFullSyntax ( String source ,
 {
   char *in,*out;
   String tmp;
-  
+
   host[0] = user[0] = passwd[0] = file[0] = '\0';
- 
+
   for ( in=source, out = user;
        *in !='\0' && *in != '/' && *in!='@' && *in!=':' ;
        *out++ = *in++);
   *out = '\0';
-  
+
   if ( *in == '\0' ) return 0;
-  
+
   if ( *in == ':' )
     {
       strcpy(host,user);
@@ -98,7 +98,7 @@ STATUS FtpFullSyntax ( String source ,
       sprintf(passwd,"%s@%s",
 	      getpwuid(getuid())->pw_name,gethostbyname(tmp)->h_name);
       goto file;
-    } 
+    }
 
   if ( *in == '/' )
     {
@@ -114,25 +114,25 @@ STATUS FtpFullSyntax ( String source ,
       sprintf(passwd,"%s@%s",
 	      getpwuid(getuid())->pw_name,gethostbyname(tmp)->h_name);
     }
-  
-  
+
+
   for ( in++, out = host;
        *in !='\0' && *in!=':' ;
        *out++ = *in++);
   *out = '\0';
-  
+
   if ( *in == '\0' ) return 0;
 
 file:
-  
+
   for ( in++, out = file;
        *in !='\0';
        *out++ = *in++);
   *out = '\0';
-  
+
   return 1;
 }
-  
+
 
 
 
diff --git a/lib/libftp/FtpGetHost.c b/lib/libftp/FtpGetHost.c
index 3dca113..7171ba3 100644
--- a/lib/libftp/FtpGetHost.c
+++ b/lib/libftp/FtpGetHost.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -37,7 +37,7 @@ struct hostent *FtpGetHost(char *host)
       _host.h_addrtype=AF_INET;
       return &_host;
     }
-  
+
   return gethostbyname(host);
 }
 
diff --git a/lib/libftp/FtpGood.c b/lib/libftp/FtpGood.c
index e64959d..20af4e0 100644
--- a/lib/libftp/FtpGood.c
+++ b/lib/libftp/FtpGood.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -22,11 +22,11 @@ STATUS FtpGood(va_alist)
   int Number;
   int Answer[MAX_ANSWERS];
   int counter=0;
-  
+
   va_start(args);
 
   Number = va_arg(args,int);
-  
+
   while ( 1 )
     {
       if (counter == MAX_ANSWERS)
@@ -37,7 +37,7 @@ STATUS FtpGood(va_alist)
     }
 
   va_end(args);
-  
+
   return FtpGood1(Number,Answer);
 }
 
diff --git a/lib/libftp/FtpIO.c b/lib/libftp/FtpIO.c
index ee70100..b7f6af5 100644
--- a/lib/libftp/FtpIO.c
+++ b/lib/libftp/FtpIO.c
@@ -1,9 +1,9 @@
 /*		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  exist
 ing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
@@ -18,23 +18,23 @@ Commercial  usage is  also  possible  with  participation of it's author.
 int FtpRead(FTP *con)
 {
   int c;
-  
+
   if ( con -> mode == 'I' )
     return FtpGetc(con,FTPDATA(con));
-  
+
   if ( con->ch != EOF )
     {
       c=con->ch;
       con->ch=EOF;
       return c;
     }
-  
+
   c=FtpGetc(con,FTPDATA(con));
-  
+
   if ( c == Ctrl('M') )
     {
       c = FtpGetc(con,FTPDATA(con));
-      
+
       if ( c == Ctrl('J') )
 	return '\n';
       con->ch = c;
@@ -45,20 +45,20 @@ int FtpRead(FTP *con)
 
 int FtpWrite(FTP *ftp,char c)
 {
-  
+
   if ( ftp -> mode == 'I' || c != '\n' )
     return FtpPutc(ftp,FTPDATA(ftp),c);
-  
+
   FtpPutc(ftp,FTPDATA(ftp),Ctrl('M'));
   return FtpPutc(ftp,FTPDATA(ftp),Ctrl('J'));
 }
 
-	  
+
 int FtpGetc(FTP *ftp,FILE *fp)
 {
   fd_set fds;
   char c;
-  
+
   FD_ZERO(&fds);
   FD_SET(fileno(fp),&fds);
 
@@ -67,9 +67,9 @@ int FtpGetc(FTP *ftp,FILE *fp)
 
   if (read(fileno(fp),&c,1)<1)
     return EOF;
-  
+
   if (ftp->hash!=NULL) (*ftp->hash)(ftp,1);
-  
+
   return (int)c;
 }
 
@@ -77,13 +77,13 @@ int FtpGetc(FTP *ftp,FILE *fp)
 STATUS FtpPutc(FTP *ftp,FILE *fp,char c)
 {
   fd_set fds;
-  
+
   FD_ZERO(&fds);
   FD_SET(fileno(fp),&fds);
-  
+
   if (select(getdtablesize(), 0, &fds, 0, &(ftp->timeout))<1)
     return EXIT(ftp,QUIT);
-  
+
   if (write(fileno(fp),&c,1)!=1)
     return EXIT(ftp,QUIT);
 
@@ -96,19 +96,19 @@ STATUS FtpReadBlock(FTP *ftp, char *buffer, int size)
 {
   fd_set fds;
   register int rsize;
-  
+
   FD_ZERO(&fds);
   FD_SET(fileno(FTPDATA(ftp)),&fds);
-  
+
   if (select(getdtablesize(), &fds,0, 0, &(ftp->timeout))<1)
     return EXIT(ftp,QUIT);
-  
-  
+
+
   if ((rsize=read(fileno(FTPDATA(ftp)),buffer,size))<0)
     return EXIT(ftp,QUIT);
-  
+
   if (ftp->hash!=NULL && rsize!=0) (*ftp->hash)(ftp,rsize);
-  
+
   if (ftp->mode == 'A')
     {
       char buffer2[size];
@@ -119,7 +119,7 @@ STATUS FtpReadBlock(FTP *ftp, char *buffer, int size)
 	  buffer2[ii]='\n',i++;
 	else
 	  buffer2[ii]=buffer[i];
-      
+
       rsize=ii;
       bcopy(buffer2,buffer,rsize);
     }
@@ -132,14 +132,14 @@ STATUS FtpWriteBlock(FTP *ftp, char *buffer, int size)
   fd_set fds;
   register int wsize;
   char buffer2[size*2];
-  
+
   FD_ZERO(&fds);
   FD_SET(fileno(FTPDATA(ftp)),&fds);
-  
+
   if (select(getdtablesize(), 0, &fds, 0, &(ftp->timeout))<1)
     return EXIT(ftp,QUIT);
-  
-  
+
+
   if (ftp->mode=='A')
     {
       register int i,ii;
@@ -152,17 +152,17 @@ STATUS FtpWriteBlock(FTP *ftp, char *buffer, int size)
       buffer=buffer2;
       size=ii;
     }
-  
-  if ((wsize=write(fileno(FTPDATA(ftp)),buffer,size))!=size) 
+
+  if ((wsize=write(fileno(FTPDATA(ftp)),buffer,size))!=size)
     return EXIT(ftp,QUIT);
-  
+
   if ( ftp->hash!=NULL && wsize!=0 ) (*ftp->hash)(ftp,wsize);
-  
+
   return wsize;
 }
 
 
-    
+
 
 
 
diff --git a/lib/libftp/FtpInit.c b/lib/libftp/FtpInit.c
index 184f7fb..4e43c8c 100644
--- a/lib/libftp/FtpInit.c
+++ b/lib/libftp/FtpInit.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
diff --git a/lib/libftp/FtpLibrary.h b/lib/libftp/FtpLibrary.h
index d834e3b..754e5a1 100644
--- a/lib/libftp/FtpLibrary.h
+++ b/lib/libftp/FtpLibrary.h
@@ -2,16 +2,16 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
 
 */
 
-  
+
 #ifndef __FTPLIBRARY_H
 #define __FTPLIBRARY_H
 
@@ -43,20 +43,20 @@ extern int errno;
 
 		/* Standard Macros & Definitions */
 
-		
-      
+
+
 #define EXIT(con,e) \
   ( con -> errno = e,  \
     ((e==QUIT||e==LQUIT)&&(con->IO != NULL))?(*(con->IO))(con,e,sys_errlist[errno]):0,\
    ((con->error != NULL) && (e < 0) )?(*(con->error))(con,e,FtpMessage(e)):0,\
    e)
-	
-   
+
+
 #define MAX_ANSWERS 10 /* Number of known goodest answers for reqest */
 #define NFDS 64
 #define FTPBUFSIZ BUFSIZ
 #define LQUIT (-6)
-#define QUIT (-5) /* Few time ago QUIT character been 
+#define QUIT (-5) /* Few time ago QUIT character been
 		     equivalence to zero, changed for clear
 		     conflicts with reading functions */
 #define Ctrl(x) ((x) - '@')
@@ -90,28 +90,28 @@ typedef struct/* All structure initialize from edited struct FtpInit */
   char mode;        /* Binary, Ascii, ......... */
   int errno;        /* Last error code */
   int ch;           /* Help character for ascii streams */
-  
+
   STATUS (*error)();
   STATUS (*debug)();
   STATUS (*IO)();
   STATUS (*hash)(); /* Call with reading/writing next "int" characters
-			 from stream */  
+			 from stream */
   int seek;        /*
 		     Warning! If server not supported REST-command,
 		     then seek variable automaticaly turn to zero
 		   */
-  int flags;       /* FTP_REST, 
+  int flags;       /* FTP_REST,
 		      FTP_NOEXIT */
   struct timeval timeout;
-                   /* How long must be waiting next character 
+                   /* How long must be waiting next character
 		      from server */
   int port;
   String title;    /* Using for FtpLog, FtpConnect lets hostname */
-  unsigned long counter; 
+  unsigned long counter;
                    /* Using by FtpHash */
 } FTP;
 
-typedef struct 
+typedef struct
 {
   struct tm createtime;
   unsigned long size;
@@ -136,7 +136,7 @@ extern FTP FtpInit;
   ((ftp)->timeout.tv_sec=tim,(ftp)->timeout.tv_usec=0)
 #define FtpSetPort(ftp,prt) ((ftp)->port=(prt))
 
-/* Connect & disconnect */ 
+/* Connect & disconnect */
 
 STATUS  FtpConnect(FTP **con,char *hostname);
 #define FtpUser(ftp,user)           FtpCommand(ftp,"USER %s",user,230,331,332,EOF)
@@ -207,7 +207,7 @@ int     FtpNumber ( char * Message );
 /* Debug */
 
 #define FtpSetErrorHandler(con,f) (con)->error = f
-#define FtpSetDebugHandler(con,f) (con)->debug = f 
+#define FtpSetDebugHandler(con,f) (con)->debug = f
 #define FtpSetIOHandler(con,f) (con)->IO =f
 #define FtpSetHashHandler(con,f) (con)->hash =f
 #define FtplibDebug(t) FtpDebug(&FtpInit)
@@ -239,7 +239,7 @@ int     FtpArchie(char *what, ARCHIE *, int number);
 #ifdef __cplusplus
 }
 #endif
-      
+
 
 /* Additional definitions */
 
diff --git a/lib/libftp/FtpLogin.c b/lib/libftp/FtpLogin.c
index 27e43ae..e066d55 100644
--- a/lib/libftp/FtpLogin.c
+++ b/lib/libftp/FtpLogin.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -14,10 +14,10 @@ Commercial  usage is  also  possible  with  participation of it's author.
 
 #include "FtpLibrary.h"
 
-STATUS FtpLogin ( FTP ** con, char * host , char * user , 
+STATUS FtpLogin ( FTP ** con, char * host , char * user ,
 		  char * password , char * account)
 {
-  
+
   FtpAssert((*con),FtpConnect(con,host));
   FtpAssert((*con),FtpUser((*con),user));
   if (((*con)->errno)==230 )
diff --git a/lib/libftp/FtpMessage.c b/lib/libftp/FtpMessage.c
index 90106b1..8009d05 100644
--- a/lib/libftp/FtpMessage.c
+++ b/lib/libftp/FtpMessage.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -26,28 +26,28 @@ INLINE static char *___gets(char *s, int maxchars, FTP *ftp)
     {
       if ((c = FtpGetc(ftp,FTPCMD(ftp))) == EOF)
 	return NULL;
-      
+
       if ( c == '\n' && *(p-1) == '\r' )
 	{
 	  p--;
 	  *p='\0';
 	  return s;
 	}
-      
+
       if ( (p-s) > maxchars ) return NULL;
-      
+
       *p++=(char)c;
     }
 }
-    
 
 
-     
+
+
 int FtpGetMessage(FTP *con , char * Message )
 {
   int n;
   char tmp[1024];
-  
+
   while(1)
     {
       if (___gets(tmp,sizeof tmp,con)==NULL)
@@ -60,7 +60,7 @@ int FtpGetMessage(FTP *con , char * Message )
 	(*con->debug)(con,0,tmp);
     }
 
-  strcpy(Message,tmp); 
+  strcpy(Message,tmp);
   FtpInitMessageList();
   FtpMessageList[n=FtpNumber(Message)] =
     ( char * ) malloc ( strlen(Message) + 1);
@@ -74,10 +74,10 @@ int FtpGetMessage(FTP *con , char * Message )
 STATUS FtpSendMessage(FTP *ftp,char * Message )
 {
   char *msg=Message;
-  
-  while (*Message) 
+
+  while (*Message)
     FtpAssert(ftp,FtpPutc(ftp,FTPCMD(ftp),*Message++));
-  
+
   FtpAssert(ftp,FtpPutc(ftp,FTPCMD(ftp),'\015'));
   FtpAssert(ftp,FtpPutc(ftp,FTPCMD(ftp),'\012'));
 
@@ -90,9 +90,9 @@ char *FtpMessage(int number)
 {
   extern int sys_nerr,errno;
 #ifndef __FreeBSD__
-  extern char *sys_errlist[]; 
+  extern char *sys_errlist[];
 #endif
-  
+
   FtpInitMessageList();
   if ( number == 0 )
     return (char *)sys_errlist[errno];
@@ -105,7 +105,7 @@ STATUS FtpInitMessageList()
 {
   int i;
   static u = 0;
-  
+
   if ( u )
     return 1;
 
diff --git a/lib/libftp/FtpMove.c b/lib/libftp/FtpMove.c
index 31d6c25..8037b6b 100644
--- a/lib/libftp/FtpMove.c
+++ b/lib/libftp/FtpMove.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
diff --git a/lib/libftp/FtpNumber.c b/lib/libftp/FtpNumber.c
index 56411f8..a6d7114 100644
--- a/lib/libftp/FtpNumber.c
+++ b/lib/libftp/FtpNumber.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
diff --git a/lib/libftp/FtpOpenDir.c b/lib/libftp/FtpOpenDir.c
index 2d3e56e..3f2bcf1 100644
--- a/lib/libftp/FtpOpenDir.c
+++ b/lib/libftp/FtpOpenDir.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
diff --git a/lib/libftp/FtpPasv.c b/lib/libftp/FtpPasv.c
index 3db132a..3dd52fe 100644
--- a/lib/libftp/FtpPasv.c
+++ b/lib/libftp/FtpPasv.c
@@ -1,9 +1,9 @@
 /*		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  exist
 ing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
@@ -21,27 +21,27 @@ char * FtpPasv (FTP *ftp)
   char *msg;
   static String PORT;
   char *p=PORT;
-  
-  if FtpError(FtpCommand(ftp,"PASV","",227,EOF)) 
+
+  if FtpError(FtpCommand(ftp,"PASV","",227,EOF))
     return "";
-  
+
   msg = FtpMessage (227);
 
   msg+=3;
-  
-  while (!isdigit(*msg++));  
+
+  while (!isdigit(*msg++));
   msg--;
 
   while (isdigit(*msg)||*msg==',') *p++=*msg++;
   *p=0;
-  
+
   return PORT;
 }
 
 
 STATUS FtpLink(FTP *ftp1, FTP *ftp2)
 {
-  
+
   String PORT;
 
   strcpy(PORT,FtpPasv(ftp1));
@@ -62,12 +62,12 @@ STATUS FtpPassiveTransfer(FTP *ftp1, FTP *ftp2, char *f1, char *f2)
 
   FtpAssert(ftp2,FtpCommand(ftp2,"STOR %s",f2, 200, 120 , 150 , 125 , 250 , EOF ));
   FtpAssert(ftp1,FtpCommand(ftp1,"RETR %s",f1, 200, 120 , 150 , 125 , 250 , EOF ));
-  
+
   FD_ZERO(&fds);
-  
+
   FD_SET(fileno(FTPCMD(ftp1)),&fds);
   FD_SET(fileno(FTPCMD(ftp2)),&fds);
-  
+
   if (select(getdtablesize(),&fds,0,0,0)<0)
     {
       if (ftp1->error!=NULL)
@@ -76,7 +76,7 @@ STATUS FtpPassiveTransfer(FTP *ftp1, FTP *ftp2, char *f1, char *f2)
 	return (*(ftp2->error))(ftp1,QUIT,sys_errlist[errno]);
       return QUIT;
     }
-  
+
   if (FD_ISSET(fileno(FTPCMD(ftp1)),&fds))
     {
       FtpGetMessage(ftp1,tmp);
diff --git a/lib/libftp/FtpPort.c b/lib/libftp/FtpPort.c
index c6b0ca2..eb15ac0 100644
--- a/lib/libftp/FtpPort.c
+++ b/lib/libftp/FtpPort.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -24,7 +24,7 @@ STATUS FtpPort(FTP *con,int a,int b,int c,int d,int e,int f)
     return QUIT;
   if ( (i=FtpGetMessage(con,cmd)) == QUIT)
     return QUIT;
-  
+
   if ( ! FtpGood ( i , 200 , EOF ))
     return EXIT(con,-i);
 
diff --git a/lib/libftp/FtpPwd.c b/lib/libftp/FtpPwd.c
index 4299bcc..59c792d 100644
--- a/lib/libftp/FtpPwd.c
+++ b/lib/libftp/FtpPwd.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -19,12 +19,12 @@ char * FtpPwd(FTP * con)
   String tmp;
   static String tmp1;
   int i;
-  
+
   if ( FtpSendMessage(con,"PWD") == QUIT )
     return (char *) EXIT(con,QUIT);
   if ( (i=FtpGetMessage(con,tmp)) == QUIT )
     return (char *) EXIT(con,QUIT);
-  
+
   if ( i != 257 )
     return (char *) EXIT(con,-i);
 
diff --git a/lib/libftp/FtpRetr.c b/lib/libftp/FtpRetr.c
index eb19c16..ced19b8 100644
--- a/lib/libftp/FtpRetr.c
+++ b/lib/libftp/FtpRetr.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -24,7 +24,7 @@ STATUS FtpRetr (FTP * con , char * command ,
   struct stat st;
   char buffer[FTPBUFSIZ];
   register int size;
- 
+
   FtpFilenameChecker(&in,&out);
 
   if ( FtpTestFlag(con,FTP_REST) && stat(out,&st)==0)
@@ -39,28 +39,28 @@ STATUS FtpRetr (FTP * con , char * command ,
       if ((o=Ftpfopen(out,"w+"))==NULL)
 	return EXIT(con,LQUIT);
     }
-  
+
 
   if ( FtpError(FtpData(con,command,in,"r")))
     {
 
       if (con->seek==0) return EXIT(con,con->errno);
-      
+
       con -> seek = 0;
       fclose(o);
-      
+
       if ( FtpError(FtpData(con,command,in,"r")) )
 	{
 	  return EXIT(con,con->errno);
 	}
-      
+
       if ((o=Ftpfopen(out,"w+"))==NULL)
 	return EXIT(con,LQUIT);
     }
-  
-  
+
+
   fseek(o,con->seek,0);
-  
+
   while((size=FtpReadBlock(con,buffer,FTPBUFSIZ))>0)
     {
       if (write(fileno(o),buffer,size)!=size)
diff --git a/lib/libftp/FtpSize.c b/lib/libftp/FtpSize.c
index 040e16b..581e186 100644
--- a/lib/libftp/FtpSize.c
+++ b/lib/libftp/FtpSize.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -21,12 +21,12 @@ int FtpSize(FTP * con, char *filename)
 
   strcpy(tmp,"SIZE ");
   strcat(tmp,filename);
-  
+
   if ( FtpSendMessage(con,tmp) == QUIT )
     return EXIT(con,QUIT);
   if ( (i=FtpGetMessage(con,tmp)) == QUIT )
     return EXIT(con,QUIT);
-  
+
   if ( i != 213 )
     return con -> errno = (-i);
 
diff --git a/lib/libftp/FtpStor.c b/lib/libftp/FtpStor.c
index 9ddb326..9cd0e4e 100644
--- a/lib/libftp/FtpStor.c
+++ b/lib/libftp/FtpStor.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -27,11 +27,11 @@ STATUS FtpStor (FTP * con , char * command ,
   if ( (i=Ftpfopen(in,"rb")) == NULL )
     return EXIT(con,LQUIT);
 
-  if ( FtpTestFlag(con,FTP_REST) && 
+  if ( FtpTestFlag(con,FTP_REST) &&
       (con->seek=FtpSize(con,out))<0 )
     con->seek=0;
-  
-  
+
+
   if ( FtpError(FtpData(con,command,out,"w")))
     {
       if (con->seek==0) return EXIT(con,con->errno);
@@ -40,12 +40,12 @@ STATUS FtpStor (FTP * con , char * command ,
       if ( FtpError(FtpData(con,command,out,"w")) )
 	return EXIT(con,con->errno);
     }
-  
+
   if (con->seek) fseek(i,con->seek,0);
-  
-  while ( (size=read ( fileno(i) , buffer, FTPBUFSIZ ))>0) 
+
+  while ( (size=read ( fileno(i) , buffer, FTPBUFSIZ ))>0)
     FtpWriteBlock(con,buffer,size);
-  
+
   Ftpfclose(i);
   return FtpClose(con);
 }
diff --git a/lib/libftp/FtpSyscalls.c b/lib/libftp/FtpSyscalls.c
index 649d16f..67fa4ca 100644
--- a/lib/libftp/FtpSyscalls.c
+++ b/lib/libftp/FtpSyscalls.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
diff --git a/lib/libftp/FtpType.c b/lib/libftp/FtpType.c
index 6c32016..ae0d0ea 100644
--- a/lib/libftp/FtpType.c
+++ b/lib/libftp/FtpType.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -17,10 +17,10 @@ Commercial  usage is  also  possible  with  participation of it's author.
 STATUS FtpType(FTP *ftp, char type)
 {
   STATUS p;
-  
+
   if ((p=FtpCommand(ftp,"TYPE %c",type,200,EOF))>0)
     ftp->mode=(int)type;
   return p;
 }
 
-  
+
diff --git a/lib/libftp/Ftpfopen.c b/lib/libftp/Ftpfopen.c
index b7b96d5..9b89bb3 100644
--- a/lib/libftp/Ftpfopen.c
+++ b/lib/libftp/Ftpfopen.c
@@ -2,9 +2,9 @@
 		      Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -24,9 +24,9 @@ enum {T_EMPTY=0,T_FILE,T_STREAM,T_PIPE,T_FULL};
 FILE *Ftpfopen(char *filename,char *mode)
 {
   FILE *fp;
-  
+
   if (!init)
-    { 
+    {
       bzero(fds_types,NFDS*sizeof(fds_types[0]));
       init=1;
     }
@@ -36,22 +36,22 @@ FILE *Ftpfopen(char *filename,char *mode)
       fds_types[fileno(stdin)]=T_STREAM;
       return stdin;
     }
-  
+
   if (!strcmp(filename,"*STDOUT*") || (!strcmp(filename,"-") && (mode[0]=='w')))
     {
       fds_types[fileno(stdout)]=T_STREAM;
       return stdout;
     }
-  
+
   if (strcmp(filename,"*STDERR*")==0)
     {
       fds_types[fileno(stderr)]=T_STREAM;
       return stderr;
     }
-  
 
 
-  if (*filename=='|') 
+
+  if (*filename=='|')
     {
       fp=popen(filename+1,mode);
       if (fp==NULL) return fp;
@@ -63,33 +63,33 @@ FILE *Ftpfopen(char *filename,char *mode)
   if (fp==NULL) return fp;
   fds_types[fileno(fp)]=T_FILE;
   return fp;
-  
+
 }
 
 int Ftpfclose(FILE *fp)
 {
 
   if (!init)
-    { 
+    {
       bzero(fds_types,NFDS*sizeof(fds_types[0]));
       init=1;
     }
 
   switch (fds_types[fileno(fp)])
     {
-    
+
     case T_FILE:
-      
+
       return FtpFullClose(fp);
-      
+
     case T_STREAM:
 
       return fflush(fp);
-      
+
     case T_PIPE:
-      
+
       return pclose(fp);
-      
+
     default:
 
       return -1;
diff --git a/lib/libftp/doc/example.c b/lib/libftp/doc/example.c
index 7f09287..0606592 100644
--- a/lib/libftp/doc/example.c
+++ b/lib/libftp/doc/example.c
@@ -1,7 +1,7 @@
 
 /* Include standard libftp's header */
 
-#include <FtpLibrary.h> 
+#include <FtpLibrary.h>
 
 
 
@@ -10,25 +10,25 @@ main(int argc, char *argv[])
 
   FILE *input,*output;
   int c;
-  
+
 
   if (argc<3)
     exit(fprintf(stderr,"Usage: %s input-file output-file\n",argv[0]));
 
   FtplibDebug(yes);
-  
+
   if ((input=Ftpfopen(argv[1],"r"))==NULL)
     {
       perror(argv[1]);
       exit(1);
     }
-  
+
   if ((output=Ftpfopen(argv[2],"w"))==NULL)
     {
       perror(argv[2]);
       exit(1);
     }
-  
+
   while ( (c=getc(input)) != EOF &&  (putc(c,output)!=EOF) );
 
   if (ferror(input))
@@ -36,7 +36,7 @@ main(int argc, char *argv[])
       perror(argv[1]);
       exit(1);
     }
-  
+
   if (ferror(output))
     {
       perror(argv[1]);
@@ -47,5 +47,5 @@ main(int argc, char *argv[])
   Ftpfclose(output);
 
   exit(0);
-  
+
 }
diff --git a/lib/libftp/utils/Makefile b/lib/libftp/utils/Makefile
index d750ca7..bae516b 100644
--- a/lib/libftp/utils/Makefile
+++ b/lib/libftp/utils/Makefile
@@ -25,10 +25,10 @@ uftp:	uftp.o uftpcmd.o libetc.a
 mirror:	mirror.o
 	$(CC) $(CFLAGS) -o mirror mirror.o ${LDADD} -lftp
 
-clean: 
+clean:
 	rm -f ftptry mirror uftp *~ *.o *.a
 
-LIBOBJS= readline.o glob.o	
-libetc.a: $(LIBOBJS)	
+LIBOBJS= readline.o glob.o
+libetc.a: $(LIBOBJS)
 	ar qc libetc.a  $(LIBOBJS)
 	ranlib libetc.a
diff --git a/lib/libftp/utils/ftptry.c b/lib/libftp/utils/ftptry.c
index 623d0da..7dfb130 100644
--- a/lib/libftp/utils/ftptry.c
+++ b/lib/libftp/utils/ftptry.c
@@ -2,9 +2,9 @@
 Library for ftpd clients.(libftp)
 			Copyright by Oleg Orel
 			 All rights reserved.
-			
-This  library is desined  for  free,  non-commercial  software  creation. 
-It is changeable and can be improved. The author would greatly appreciate 
+
+This  library is desined  for  free,  non-commercial  software  creation.
+It is changeable and can be improved. The author would greatly appreciate
 any  advises, new  components  and  patches  of  the  existing  programs.
 Commercial  usage is  also  possible  with  participation of it's author.
 
@@ -27,7 +27,7 @@ will be described in usage, if the  program is started without them.\n\
 \n\
   The libftp you may transfer from host lpuds.oea.ihep.su via ftp-anonymous.\n\
   All question are sent to author via e-mail (orel@oea.ihep.su)\n\
-  ";  
+  ";
 
 #include <FtpLibrary.h>
 #include <sys/types.h>
@@ -95,7 +95,7 @@ main(int argc,char **argv)
 
   if (setjmp(trap)!=0)
     exit(1);
-  
+
   signal(SIGHUP,sighup);
   signal(SIGTRAP,done);
   signal(SIGINT,done);
@@ -106,13 +106,13 @@ main(int argc,char **argv)
 	  gethost());
 
   progname=argv[0];
-  
+
   FtpDebug(&FtpInit);
   FtpSetErrorHandler(&FtpInit,my_abort);
   FtpSetIOHandler(&FtpInit,my_IO);
   FtpSetFlag(&FtpInit,FTP_REST);
   FtpSetTimeout(&FtpInit,DEFAULT_TIMEOUT);
- 
+
   setoptions();
   optind=1;
   options(argc,argv);
@@ -122,7 +122,7 @@ main(int argc,char **argv)
     {
 
     case lm_file:
-      
+
       if (fork()) quit("Deattaching.....");
       close(0);close(1);close(2);
 
@@ -133,7 +133,7 @@ main(int argc,char **argv)
 	}
       else
 	strcpy(tmp,logfile);
-      
+
       open(tmp,O_TRUNC|O_CREAT|O_WRONLY,0600);
       dup(0);
       dup(0);
@@ -142,23 +142,23 @@ main(int argc,char **argv)
     case lm_mail:
 
 
-      
+
       if (fork()) quit("Deattaching.....");
-      
+
       close(0);close(1);close(2);
       if (popen("/usr/lib/sendmail -t","w")==NULL)
 	perror("sendmail"),
 	quit("");
-      
+
       dup(0);
       dup(0);
-      
+
       printf("From: %s@%s\n",USERNAME,gethost());
       printf("To: %s@%s\n",USERNAME,gethost());
-      printf("Subject: ftptry session log\n\n"); 
-      
+      printf("Subject: ftptry session log\n\n");
+
       fflush(stdout);
-      
+
       break;
     }
 
@@ -174,12 +174,12 @@ main(int argc,char **argv)
 INLINE noargs(int argc, char **argv, int optind)
 {
   int i;
-  
+
   for (i=optind;i<argc;i++)
     if (argv[i]!=NULL) return 0;
   return 1;
 }
-	  
+
 
 
 /* Main loop */
@@ -192,15 +192,15 @@ loop(int argc, char **argv, int optind /* First args as filename */ )
   String filename;
   String localfilename;
   char *p1;
-  
+
   for(i=optind;;(i==argc-1)?i=optind,
       sprintf(tmp,"Sleeping %d secs",sleeptime),log(tmp),sleep(sleeptime):
       i++)
     {
       if (noargs(argc,argv,optind))
 	quit("Nothing doing");
-      
-      if (strchr(argv[i],':')==NULL) 
+
+      if (strchr(argv[i],':')==NULL)
 	{
 	  if (find_archie(argv[i],machine,filename,localfilename)==0)
 	    argv[i]=NULL;
@@ -226,19 +226,19 @@ transfer(char *machine, char *file, char *localfile)
 {
   int r;
   String tmp;
-  
+
   if ((r=setjmp(stack))!=0)
     return r;
-  
+
   sprintf(tmp,"Start transfer, machine is %s, remote file is %s, local file is %s",
 	  machine, file, localfile);
   DEBUG(tmp);
-  
+
   FtpLogin(&ftp,machine,user,password,NULL);
 
   if (type==binary)
     FtpBinary(ftp);
-      
+
   switch (mode)
     {
 
@@ -260,11 +260,11 @@ transfer(char *machine, char *file, char *localfile)
     case multiget:
       domultiget(file);
       break;
-      
+
     }
-  
+
   FtpBye(ftp);
-  
+
   DEBUG("Transfer complete");
   return OK_;
 }
@@ -288,11 +288,11 @@ quit(char *s)
   log(s);
   longjmp(trap,1);
 }
-    
+
 
 my_IO(FTP *ftp, int n, char *s )
 {
-  
+
   DEBUG(s);
   leave(BREAK_);
 }
@@ -312,7 +312,7 @@ domultiget(char *file)
 {
   String list,localname,tmp_name;
   char *p1;
-  
+
   sprintf(list,"/tmp/ftptry-%s-multiget.XXXXXX",USERNAME);
   mktemp(list);
 
@@ -405,7 +405,7 @@ void done(sig)
 options(int argc,char **argv)
 {
   char c;
-  
+
   while((c=getopt(argc,argv,"GOIBDru:p:Pdbs:o:l:t:cm"))!=EOF)
     {
       switch(c)
@@ -414,16 +414,16 @@ options(int argc,char **argv)
 	case 'G':
 	  mode=multiget;
 	  break;
-	  
+
 	case 'c':
 
 	  if (localfile==NULL) localfile="*STDOUT*";
 	  break;
-	  
+
 	case 'I':
 	  fprintf(stderr,intro);
 	  exit(0);
-	    
+
 	case 'r':
 
 	  mode=put;
@@ -444,12 +444,12 @@ options(int argc,char **argv)
 
 	  localfile=optarg;
 	  break;
-	  
+
 	case 'D':
 
 	  debug=true;
 	  break;
-	  
+
 	case 'u':
 
 	  user=optarg;
@@ -464,7 +464,7 @@ options(int argc,char **argv)
 
 	  password=(char *)getpass("Password:");
 	  break;
-	  
+
 	case 'b':
 
 	  type=binary;
@@ -480,14 +480,14 @@ options(int argc,char **argv)
 	  logmode=lm_file;
 	  logfile=optarg;
 	  break;
-	  
+
 	case 'm':
 
 	  logmode=lm_mail;
 	  break;
-	  
+
 	case 'B':
-	  
+
 	  logmode=lm_file;
 	  logfile=NULL;
 	  break;
@@ -495,8 +495,8 @@ options(int argc,char **argv)
 	default:
 
 	  usage();
-	  
-	} 
+
+	}
     }
 }
 
@@ -510,14 +510,14 @@ setoptions()
 
 
 
-  
+
   if ((p=(char *)getenv(FTPTRY))!=NULL && *p!=0)
     strcpy(x,p);
   else
     return;
 
-  
-  
+
+
   for (argv[0]="",p=x,sp=x,argc=1; *p!=0 ; p++)
     {
       if (*p==' ')
@@ -529,7 +529,7 @@ setoptions()
     }
 
   argv[argc++]=sp;
-  
+
   options(argc,argv);
 }
 
@@ -562,7 +562,7 @@ find_archie(char *what,char *machine, char *filename, char *localfilename)
   static String oldwhat={'\0'};
   char *p1;
   int i;
- 
+
   if (!init || strcmp(oldwhat,what)!=0 || last==0)
     {
       String cmd;
@@ -571,10 +571,10 @@ find_archie(char *what,char *machine, char *filename, char *localfilename)
       for (i=0;i<MAXHOPS;i++) result[i][0]=0;
       sprintf(cmd,"archie -l -m %d %s",MAXHOPS,what);
       DEBUG(cmd);
-      
+
       if ((archie = popen(cmd,"r"))==NULL)
 	quit("Archie can't execute");
-      
+
       for(i=0;i<MAXHOPS;i++)
 	{
 	  if (fgets(result[i],sizeof (result[i]), archie)==NULL)
@@ -582,17 +582,17 @@ find_archie(char *what,char *machine, char *filename, char *localfilename)
 	  result[i][strlen(result[i])-1]=0;
 	  DEBUG(result[i]);
 	}
-      
-      
+
+
       last=i;
 
-      if ( last==0 ) 
+      if ( last==0 )
 	{
 	  DEBUG("archie not found need file");
 	  return(0);
 	}
-  
-  
+
+
       init=1;
       first=0;
       strcpy(oldwhat,what);
@@ -606,23 +606,23 @@ find_archie(char *what,char *machine, char *filename, char *localfilename)
 	first=i+1;
 	break;
       }
-  
+
   DEBUG("Archie select is ... (see next line)");
   DEBUG(result[i]);
-  
+
   if (sscanf ( result[i] , "%*[^ ] %*[^ ] %[^ ] %s", machine, filename )!=2)
     {
       DEBUG("Bad archie output format");
       last=0;
       return(0);
     }
-  
-  
+
+
   if ( (p1=strrchr(filename,'/'))!= NULL)
     strcpy(localfilename,p1+1);
   else
     strcpy(localfilename,filename);
-  
+
   return(1);
 }
 
diff --git a/lib/libftp/utils/glob.c b/lib/libftp/utils/glob.c
index d80b146..efaeaa6 100644
--- a/lib/libftp/utils/glob.c
+++ b/lib/libftp/utils/glob.c
@@ -58,7 +58,7 @@ static char sccsid[] = "@(#)glob.c	8.3 (Berkeley) 10/13/93";
  * GLOB_TILDE:
  *	expand ~user/foo to the /home/dir/of/user/foo
  * GLOB_BRACE:
- *	expand {1,2}{a,b} to 1a 1b 2a 2b 
+ *	expand {1,2}{a,b} to 1a 1b 2a 2b
  * gl_matchc:
  *	Number of matches in the current invocation of glob.
  */
@@ -173,7 +173,7 @@ glob(pattern, flags, errfunc, pglob)
 	bufend = bufnext + MAXPATHLEN;
 	if (flags & GLOB_QUOTE) {
 		/* Protect the quoted characters. */
-		while (bufnext < bufend && (c = *patnext++) != EOS) 
+		while (bufnext < bufend && (c = *patnext++) != EOS)
 			if (c == QUOTE) {
 				if ((c = *patnext++) == EOS) {
 					c = QUOTE;
@@ -184,8 +184,8 @@ glob(pattern, flags, errfunc, pglob)
 			else
 				*bufnext++ = c;
 	}
-	else 
-	    while (bufnext < bufend && (c = *patnext++) != EOS) 
+	else
+	    while (bufnext < bufend && (c = *patnext++) != EOS)
 		    *bufnext++ = c;
 	*bufnext = EOS;
 
@@ -246,7 +246,7 @@ static int globexp2(ptr, pattern, pglob, rv)
 			for (pm = pe++; *pe != RBRACKET && *pe != EOS; pe++)
 				continue;
 			if (*pe == EOS) {
-				/* 
+				/*
 				 * We could not find a matching RBRACKET.
 				 * Ignore and just look for RBRACE
 				 */
@@ -274,7 +274,7 @@ static int globexp2(ptr, pattern, pglob, rv)
 			for (pl = pm++; *pm != RBRACKET && *pm != EOS; pm++)
 				continue;
 			if (*pm == EOS) {
-				/* 
+				/*
 				 * We could not find a matching RBRACKET.
 				 * Ignore and just look for RBRACE
 				 */
@@ -299,7 +299,7 @@ static int globexp2(ptr, pattern, pglob, rv)
 				/* Append the current string */
 				for (lm = ls; (pl < pm); *lm++ = *pl++)
 					continue;
-				/* 
+				/*
 				 * Append the rest of the pattern after the
 				 * closing brace
 				 */
@@ -344,15 +344,15 @@ globtilde(pattern, patbuf, pglob)
 		return pattern;
 
 	/* Copy up to the end of the string or / */
-	for (p = pattern + 1, h = (char *) patbuf; *p && *p != SLASH; 
+	for (p = pattern + 1, h = (char *) patbuf; *p && *p != SLASH;
 	     *h++ = *p++)
 		continue;
 
 	*h = EOS;
 
 	if (((char *) patbuf)[0] == EOS) {
-		/* 
-		 * handle a plain ~ or ~/ by expanding $HOME 
+		/*
+		 * handle a plain ~ or ~/ by expanding $HOME
 		 * first and then trying the password file
 		 */
 		if ((h = getenv("HOME")) == NULL) {
@@ -375,14 +375,14 @@ globtilde(pattern, patbuf, pglob)
 	/* Copy the home directory */
 	for (b = patbuf; *h; *b++ = *h++)
 		continue;
-	
+
 	/* Append the rest of the pattern */
 	while ((*b++ = *p++) != EOS)
 		continue;
 
 	return patbuf;
 }
-	
+
 
 /*
  * The main glob() routine: compiles the pattern (optionally processing
@@ -440,7 +440,7 @@ glob0(pattern, pglob)
 			break;
 		case STAR:
 			pglob->gl_flags |= GLOB_MAGCHAR;
-			/* collapse adjacent stars to one, 
+			/* collapse adjacent stars to one,
 			 * to avoid exponential behavior
 			 */
 			if (bufnext == patbuf || bufnext[-1] != M_ALL)
@@ -460,17 +460,17 @@ glob0(pattern, pglob)
 		return(err);
 
 	/*
-	 * If there was no match we are going to append the pattern 
+	 * If there was no match we are going to append the pattern
 	 * if GLOB_NOCHECK was specified or if GLOB_NOMAGIC was specified
 	 * and the pattern did not contain any magic characters
 	 * GLOB_NOMAGIC is there just for compatibility with csh.
 	 */
-	if (pglob->gl_pathc == oldpathc && 
-	    ((pglob->gl_flags & GLOB_NOCHECK) || 
+	if (pglob->gl_pathc == oldpathc &&
+	    ((pglob->gl_flags & GLOB_NOCHECK) ||
 	      ((pglob->gl_flags & GLOB_NOMAGIC) &&
 	       !(pglob->gl_flags & GLOB_MAGCHAR))))
 		return(globextend(pattern, pglob));
-	else if (!(pglob->gl_flags & GLOB_NOSORT)) 
+	else if (!(pglob->gl_flags & GLOB_NOSORT))
 		qsort(pglob->gl_pathv + pglob->gl_offs + oldpathc,
 		    pglob->gl_pathc - oldpathc, sizeof(char *), compare);
 	return(0);
@@ -519,7 +519,7 @@ glob2(pathbuf, pathend, pattern, pglob)
 			*pathend = EOS;
 			if (g_lstat(pathbuf, &sb, pglob))
 				return(0);
-			
+
 			if (((pglob->gl_flags & GLOB_MARK) &&
 			    pathend[-1] != SEP) && (S_ISDIR(sb.st_mode)
 #ifdef S_ISLNK
@@ -576,7 +576,7 @@ glob3(pathbuf, pathend, pattern, restpattern, pglob)
 
 	*pathend = EOS;
 	errno = 0;
-	    
+
 	if ((dirp = g_opendir(pathbuf, pglob)) == NULL) {
 		/* TODO: don't call for ENOENT or ENOTDIR? */
 		if (pglob->gl_errfunc) {
@@ -602,7 +602,7 @@ glob3(pathbuf, pathend, pattern, restpattern, pglob)
 		/* Initial DOT must be matched literally. */
 		if (dp->d_name[0] == DOT && *pattern != DOT)
 			continue;
-		for (sc = (u_char *) dp->d_name, dc = pathend; 
+		for (sc = (u_char *) dp->d_name, dc = pathend;
 		     (*dc++ = *sc++) != EOS;)
 			continue;
 		if (!match(pathend, pattern, restpattern)) {
@@ -648,7 +648,7 @@ globextend(path, pglob)
 	const Char *p;
 
 	newsize = sizeof(*pathv) * (2 + pglob->gl_pathc + pglob->gl_offs);
-	pathv = pglob->gl_pathv ? 
+	pathv = pglob->gl_pathv ?
 		    realloc((char *)pglob->gl_pathv, newsize) :
 		    malloc(newsize);
 	if (pathv == NULL)
@@ -690,7 +690,7 @@ match(name, pat, patend)
 		case M_ALL:
 			if (pat == patend)
 				return(1);
-			do 
+			do
 			    if (match(name, pat, patend))
 				    return(1);
 			while (*name++ != EOS);
@@ -829,7 +829,7 @@ g_Ctoc(str, buf)
 }
 
 #ifdef DEBUG
-static void 
+static void
 qprintf(str, s)
 	const char *str;
 	register Char *s;
diff --git a/lib/libftp/utils/glob.h b/lib/libftp/utils/glob.h
index bffb28c..b0432b7 100644
--- a/lib/libftp/utils/glob.h
+++ b/lib/libftp/utils/glob.h
@@ -58,7 +58,7 @@ typedef struct {
 	 * and lstat(2).
 	 */
 	void (*gl_closedir) __P((void *));
-	struct dirent *(*gl_readdir) __P((void *));	
+	struct dirent *(*gl_readdir) __P((void *));
 	void *(*gl_opendir) __P((const char *));
 	int (*gl_lstat) __P((const char *, struct stat *));
 	int (*gl_stat) __P((const char *, struct stat *));
diff --git a/lib/libftp/utils/mirror.c b/lib/libftp/utils/mirror.c
index babd840..a0d329c 100644
--- a/lib/libftp/utils/mirror.c
+++ b/lib/libftp/utils/mirror.c
@@ -9,7 +9,7 @@
 #include <syslog.h>
 #include <FtpLibrary.h>
 
-/* Usage: mirror <local_dir> <host> <user> <passwd> <remote_dir> */ 
+/* Usage: mirror <local_dir> <host> <user> <passwd> <remote_dir> */
 FTP *ftp;
 
 main(int a,char **b)
@@ -24,7 +24,7 @@ main(int a,char **b)
   if ( a < 5 )
     quit("Usage: mirror <local_dir> <host> <user> <passwd> <remote_dir>");
 
-  
+
   FtplibDebug(yes);
   FtpLogin(&ftp,HOST,USER,PASSWD,NULL);
   FtpChdir(ftp,REMOTE_DIR);
@@ -53,7 +53,7 @@ doit(char *dirname)
 	continue;
 
       sprintf(fn,"%s/%s",dirname,de->d_name);
-      
+
       if ( stat(fn,&st) != 0 ) {
 	log(fn);
 	continue;
@@ -72,7 +72,7 @@ doit(char *dirname)
     }
 
   closedir(dp);
-  
+
 }
 
 
diff --git a/lib/libftp/utils/readline.c b/lib/libftp/utils/readline.c
index 34612ba..e019bc1 100644
--- a/lib/libftp/utils/readline.c
+++ b/lib/libftp/utils/readline.c
@@ -1,5 +1,5 @@
 #ifndef lint
-static char *RCSid = "$Id: readline.c%v 3.50.1.9 1993/08/05 05:38:59 woo Exp $";
+static char *RCSid = "$Id: readline.c,v 1.1.1.1 1995/04/25 15:05:09 jkh Exp $";
 #endif
 
 
@@ -8,17 +8,17 @@ static char *RCSid = "$Id: readline.c%v 3.50.1.9 1993/08/05 05:38:59 woo Exp $";
  * Copyright (C) 1986 - 1993   Thomas Williams, Colin Kelley
  *
  * Permission to use, copy, and distribute this software and its
- * documentation for any purpose with or without fee is hereby granted, 
- * provided that the above copyright notice appear in all copies and 
- * that both that copyright notice and this permission notice appear 
+ * documentation for any purpose with or without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
  * in supporting documentation.
  *
  * Permission to modify the software is granted, but not the right to
- * distribute the modified code.  Modifications are to be distributed 
+ * distribute the modified code.  Modifications are to be distributed
  * as patches to released version.
- *  
+ *
  * This software is provided "as is" without express or implied warranty.
- * 
+ *
  *
  * AUTHORS
  *
@@ -27,10 +27,10 @@ static char *RCSid = "$Id: readline.c%v 3.50.1.9 1993/08/05 05:38:59 woo Exp $";
  *
  *   Msdos port and some enhancements:
  *     Gershon Elber and many others.
- * 
+ *
  * There is a mailing list for gnuplot users. Note, however, that the
- * newsgroup 
- *	comp.graphics.gnuplot 
+ * newsgroup
+ *	comp.graphics.gnuplot
  * is identical to the mailing list (they
  * both carry the same set of messages). We prefer that you read the
  * messages through that newsgroup, to subscribing to the mailing list.
@@ -40,9 +40,9 @@ static char *RCSid = "$Id: readline.c%v 3.50.1.9 1993/08/05 05:38:59 woo Exp $";
  *
  * The address for mailing to list members is
  *	   info-gnuplot@dartmouth.edu
- * and for mailing administrative requests is 
+ * and for mailing administrative requests is
  *	   info-gnuplot-request@dartmouth.edu
- * The mailing list for bug reports is 
+ * The mailing list for bug reports is
  *	   bug-gnuplot@dartmouth.edu
  * The list of those interested in beta-test versions is
  *	   info-gnuplot-beta@dartmouth.edu
@@ -57,7 +57,7 @@ static char *RCSid = "$Id: readline.c%v 3.50.1.9 1993/08/05 05:38:59 woo Exp $";
 #endif
 
 /* a small portable version of GNU's readline */
-/* this is not the BASH or GNU EMACS version of READLINE due to Copyleft 
+/* this is not the BASH or GNU EMACS version of READLINE due to Copyleft
 	restrictions */
 /* do not need any terminal capabilities except backspace, */
 /* and space overwrites a character */
@@ -123,7 +123,7 @@ static struct ltchars s_ltchars;
 #ifdef ISC22
 #ifndef ONOCR			/* taken from sys/termio.h */
 #define ONOCR 0000020	/* true at least for ISC 2.2 */
-#endif 
+#endif
 #ifndef IUCLC
 #define IUCLC 0001000
 #endif
@@ -226,7 +226,7 @@ void reset_termio();
 
 /* user_putc and user_puts should be used in the place of
  * fputc(ch,stderr) and fputs(str,stderr) for all output
- * of user typed characters.  This allows MS-Windows to 
+ * of user typed characters.  This allows MS-Windows to
  * display user input in a different color. */
 int
 user_putc(ch)
@@ -265,7 +265,7 @@ backspace()
 {
 	user_putc(BACKSPACE);
 }
-	
+
 char *
 readline(prompt)
 char *prompt;
@@ -322,7 +322,7 @@ char *prompt;
                             }
                         }
 #endif  /*OS2*/
-		if((isprint(cur_char) 
+		if((isprint(cur_char)
 #if defined(ATARI) || defined(_Windows) || defined(MSDOS) || defined(DOS386)
    /* this should be used for all 8bit ASCII machines, I guess */
 				    || ((unsigned char)cur_char > 0x7f)
@@ -455,7 +455,7 @@ char *prompt;
 				if(cur_entry != NULL) {
 					cur_entry = cur_entry->next;
 					clear_line(prompt);
-					if(cur_entry != NULL) 
+					if(cur_entry != NULL)
 						copy_line(cur_entry->line);
 					else
 						cur_pos = max_pos = 0;
@@ -714,12 +714,12 @@ msdos_getch()
 
 /* Convert Arrow keystrokes to Control characters: TOS version */
 
-/* the volatile could be necessary to keep gcc from reordering 
+/* the volatile could be necessary to keep gcc from reordering
    the two Super calls
 */
 #define CONTERM ((/*volatile*/ char *)0x484L)
 
-static void 
+static void
 remove_conterm()
 {
   void *ssp=(void*)Super(0L);
@@ -929,7 +929,7 @@ set_termio()
 	}
 #endif /* !MSDOS && !ATARI && !defined(_Windows) */
 }
-  
+
 void
 reset_termio()
 {
diff --git a/lib/libftp/utils/uftp.c b/lib/libftp/utils/uftp.c
index fe64ffd..4c8961f 100644
--- a/lib/libftp/utils/uftp.c
+++ b/lib/libftp/utils/uftp.c
@@ -37,25 +37,25 @@ main(int argc, char **argv)
   register char *p1;
   FILE *fp;
   String tmp;
-   
-  if (setjmp(start)!=0) 
+
+  if (setjmp(start)!=0)
     goto main_loop;
-  
+
   setsignals();
 
-  
-  
+
+
   FtpSetErrorHandler(&FtpInit,my_error);
   FtpSetIOHandler(&FtpInit,my_error);
-  
+
   strcpy(defaultuser,getpwuid(getuid())->pw_name);
 
-  
+
   memset(ftp,0,sizeof(FTP*)*NFRAMES);
   memset(iftp,0,sizeof(LINKINFO)*NFRAMES);
-  
 
-  
+
+
   batch(SYSTEMRC);
 
   if (access(getrcname(),F_OK))
@@ -69,16 +69,16 @@ main(int argc, char **argv)
 
       else
 	{
-	  
+
 	  fprintf(out,"set timeout 120\nset hash\nset debug\nset bin\n");
 	  fprintf(out,"set prompt \"%%T %%u@%%h:%%d\\> \"\n");
 	  fprintf(out,"alias a alias\na ed ! emacs\nalias tn ! telnet\n");
-	  
+
 	  fclose(out);
 	}
     }
 
-      
+
   batch(getrcname());
   batch(getaliasrcname());
 
@@ -88,7 +88,7 @@ main(int argc, char **argv)
       strcat(tmp,argv[i]);
       if (i+1!=argc) strcat(tmp," ");
     }
-  
+
   if (tmp[0]!=0)
     {
       String new;
@@ -99,8 +99,8 @@ main(int argc, char **argv)
       else
 */
       strcpy(new,"open ");
-      
-      if (ifalias(tmp)) 
+
+      if (ifalias(tmp))
 	execute (tmp);
       else
 	strcat(new,tmp),
@@ -111,25 +111,25 @@ main(int argc, char **argv)
 main_loop:
 
   setsignals();
-  
+
   while (1)
     {
-      
+
       setjmp(start);
       if (lastcmd) exit(0);
-      
+
 
       if (isatty(fileno(stdin)))
 	p1=readline(getprompt());
       else
 	p1=gets(cmd);
-      
-      if (p1==NULL) 
+
+      if (p1==NULL)
 	{
 	  putchar('\n');
 	  exit(0);
 	}
-      
+
       strcpy(cmd,p1);
 
       if (cmd[0]) add_history(cmd);
@@ -144,15 +144,15 @@ INLINE char *findspace(char *str)
 }
 
 
-    
+
 char *word(char *str, int n)
 {
   String new;
   register char *p1, *p2;
   register int i;
-  
+
   strcpy(new,str);
-  
+
   p1=new;
 
   while (isspace(*p1)) p1++;
@@ -160,7 +160,7 @@ char *word(char *str, int n)
   if (n>1 )
     for (i=0;i<n-1;i++) /* Skip n-1 words */
       {
-	if ((*p1=='"')||(*p1=='\'')) 
+	if ((*p1=='"')||(*p1=='\''))
 	  {
 	    p1=strchr(p1+1,*p1);
 	    if (p1==NULL) return "";
@@ -181,7 +181,7 @@ char *word(char *str, int n)
       *p2=0;
       return p1+1;
     }
-  
+
   if  ((p2=findspace(p1)) != NULL )
     {
       *p2=0;
@@ -191,8 +191,8 @@ char *word(char *str, int n)
 }
 
 
-/* Exacute few command separated by ';' . The character ' must use for mark complex 
-   works*/  
+/* Exacute few command separated by ';' . The character ' must use for mark complex
+   works*/
 
 execute (char *cmd)
 {
@@ -208,13 +208,13 @@ execute (char *cmd)
 	{
 	  *p++=*cmd++;
 	  while ( *cmd != '\'' && *cmd != 0 ) *p++=*cmd++;
-	  if ( *cmd == 0 ) 
+	  if ( *cmd == 0 )
 	    return puts("Unbalanced \', please corrected!\n");
 	  *p++=*cmd;
 	  continue;
 	}
-      
-      if ( *cmd == ';' ) 
+
+      if ( *cmd == ';' )
 	{
 	  *p=0;
 	  execute(newcmd);
@@ -224,11 +224,11 @@ execute (char *cmd)
       *p++=*cmd;
     }
 
-  
+
   *p=0;
   cmd=newcmd;
-  
-  if ( *cmd=='\\' ) 
+
+  if ( *cmd=='\\' )
     cmd++;
   else
     {
@@ -238,17 +238,17 @@ execute (char *cmd)
       return execute(new);
     }
 
-  if ( *cmd == '!' ) 
+  if ( *cmd == '!' )
     {
       int pid,_pid;
       int status;
-      
+
       if (!(pid=fork()))
 	{
 	  execlp((getenv("SHELL")==NULL)?"/bin/sh":(char *)getenv("SHELL"),
 		 "shell","-c",cmd+1,NULL);
 	}
-      
+
       while(1)
 	{
 	  _pid=wait(&status);
@@ -256,8 +256,8 @@ execute (char *cmd)
 	    return;
 	}
     }
-  
-      
+
+
   redir(cmd);
 
   if (cmd[strlen(cmd)-1]=='&')
@@ -271,14 +271,14 @@ execute (char *cmd)
 
       strcpy(cmd,tmp);
     }
-  
+
   strcpy(w1,word(cmd,1));
   strcpy(w2,word(cmd,2));
   strcpy(w3,word(cmd,3));
   strcpy(w4,word(cmd,4));
   strcpy(w5,word(cmd,5));
   strcpy(w6,word(cmd,6));
-  
+
   return executev(w1,w2,w3,w4,w5,w6);
 }
 
@@ -286,18 +286,18 @@ executev(ARGS)
 {
   CMDS *xcmd=&cmds[0];
   String tmp;
-  
+
   if (isdigit(*w1))
-    return 
+    return
       atoi(w1)<NFRAMES?frame=atoi(w1):0,
       executev(w2,w3,w4,w5,w6,"");
-  
+
   while ( xcmd -> cmd != NULL )
     {
       if ( !strcmp(xcmd->cmd,w1) && (xcmd -> func != NULL) )
 	{
 	  int status;
-	  
+
 	  if ( xcmd -> need && LINK == NULL)
 	    return puts("Need connection to server");
 	  iftp[frame].lock=1; unsetsignals();
@@ -308,11 +308,11 @@ executev(ARGS)
 	}
       xcmd++;
     }
-  
-  
+
+
   if (LINK!=NULL && glassmode)
     return FtpCommand(LINK,cmd,"",0,EOF);
-  
+
   printf("%s: unknown command\n",w1);
   fflush(stdout);
   return -1;
@@ -332,7 +332,7 @@ void intr(int sig)
 newframe(int connecteble)
 {
   register int i;
-  
+
   if (connecteble)
     for (i=0; i<NFRAMES; i++) if (ftp[i]!=NULL) return frame=i;
   for (i=0; i<NFRAMES; i++) if (ftp[i]==NULL) return frame=i;
@@ -345,7 +345,7 @@ STATUS my_error(FTP *ftp, int code, char *msg)
   if (code==LQUIT||(ftp==NULL)) log(msg);
   else
     FtpLog(ftp->title,msg);
-  
+
   if ( abs(code) == 530 && (strstr(msg,"anonymous")!=NULL))
     {
       Ftp_reopen();
@@ -358,7 +358,7 @@ char *getrcname()
 {
   static String rcpath;
   struct passwd *pwd=getpwuid(getuid());
-  
+
   sprintf(rcpath,"%s/.uftprc",pwd->pw_dir);
   return rcpath;
 }
@@ -367,7 +367,7 @@ char *getaliasrcname()
 {
   static String rcpath;
   struct passwd *pwd=getpwuid(getuid());
-  
+
   sprintf(rcpath,"%s/.uftp_aliases",pwd->pw_dir);
   return rcpath;
 }
@@ -378,14 +378,14 @@ char *makestr(va_alist)
   char *p1;
   va_list args;
   String new={0};
-  
+
   va_start(args);
 
   while(1)
     {
       p1=va_arg(args,char *);
       if (p1==NULL) break;
-      if (*p1!=0) 
+      if (*p1!=0)
 	{
 	  if (new[0]!=0) strcat(new," ");
 	  strcat(new,p1);
@@ -395,7 +395,7 @@ char *makestr(va_alist)
   return new;
 }
 
-  
+
 #define ADD(str,chr) (*str++=chr,*str=0)
 
 INLINE ADDSTR(char **str, char *str1)
@@ -409,59 +409,59 @@ char *expandalias(char *str)
   String new={0},w1={0};
   char *p,*p1=new,*args;
   int dollar=0;
-  
+
   strcpy(w1,word(str,1));
 
   if ( (p=strchr(str,' '))!=NULL )
     args=p+1;
   else
     args="";
-  
-  while (a) 
+
+  while (a)
     {
       if (!strcmp(a->name,w1))
 	break;
       a=a->next;
     }
-  
-  if (!a) 
+
+  if (!a)
     return str;
-  
+
   for ( p=a->str; *p; p++)
     {
-      if ( *p != '$' ) 
+      if ( *p != '$' )
 	{
 	  ADD(p1,*p);
 	  continue;
 	}
-      
+
       dollar=1;
       p++;
-      
-      if (isdigit(*p)) 
+
+      if (isdigit(*p))
 	{
 	  ADDSTR(&p1,word(str,(*p)-'0'+1));
 	  continue;
 	}
 
-      switch (*p) 
-	{ 
-	  
+      switch (*p)
+	{
+
 	case '\0':
 	case '$':  ADD(p1,'$');continue;
 	case '*':  ADDSTR(&p1,args);continue;
 	default:   ADD(p1,'$');ADD(p1,*p);continue;
 	}
     }
-  
-  if (!dollar) 
+
+  if (!dollar)
     {
       ADD(p1,' ');
       ADDSTR(&p1,args);
     }
 
   *p=0;
-  
+
   return new;
 }
 
@@ -481,12 +481,12 @@ ifalias(char *cmd)
     }
   return 0;
 }
-  
+
 
 
 char *getprompt()
 {
-  
+
   static String _prompt;
   String tmp;
   char *s;
@@ -499,22 +499,22 @@ char *getprompt()
       case '%':
 	switch (*++s)
 	  {
-	  
-	  case 'H': 
+
+	  case 'H':
 	    strcat(_prompt,iftp[frame].host);
 	    break;
-	    
+
 	  case 'h':
 	    strcpy(tmp,iftp[frame].host);
 	    if (strchr(tmp,'.')!=NULL) *(char *)strchr(tmp,'.')=0;
 	    strcat(_prompt,tmp);
 	    break;
 
-	  case 'M': 
+	  case 'M':
 	    gethostname(tmp, sizeof tmp);
 	    strcat(_prompt,gethostbyname(tmp)->h_name);
 	    break;
-	    
+
 	  case 'm':
 	    gethostname(tmp, sizeof tmp);
 	    strcpy(tmp,gethostbyname(tmp)->h_name);
@@ -525,7 +525,7 @@ char *getprompt()
 	  case 'u':
 	    strcat(_prompt,iftp[frame].user);
 	    break;
-	    
+
 	  case 'd':
 	    strcat(_prompt,iftp[frame].pwd);
 	    break;
@@ -543,16 +543,16 @@ char *getprompt()
 	    sprintf(tmp,"%d",(LINK==NULL)?0:LINK->port);
 	    strcat(_prompt,tmp);
 	    break;
-	    
+
 	  case 't':
-	    
+
 	    sprintf(tmp,"%d",(LINK==NULL)?0:LINK->timeout.tv_sec);
 	    strcat(_prompt,tmp);
 	    break;
-	    
+
 
 	  case 'T':
-	    
+
 	    {
 	      time_t t=time((time_t *)0);
 	      struct tm *lt=localtime(&t);
@@ -567,7 +567,7 @@ char *getprompt()
 	    sprintf(tmp,"%d",getpid());
 	    strcat(_prompt,tmp);
 	    break;
-	    
+
 	  default:
 	    sprintf(tmp,"%%%c",*s);
 	    strcat(_prompt,tmp);
@@ -576,7 +576,7 @@ char *getprompt()
 	break;
 
       case '^':
-	
+
 	++s;
 	if (isalpha(*s))
 	  {
@@ -584,17 +584,17 @@ char *getprompt()
 	    strcat(_prompt,tmp);
 	  }
 	break;
-	
+
       default:
-	
+
 	sprintf(tmp,"%c",*s);
 	strcat(_prompt,tmp);
 	break;
       }
   return _prompt;
 }
-	
-	    
+
+
 void noop()
 {
   int i;
@@ -603,26 +603,26 @@ void noop()
 
 
   if (noopinterval==0) return;
-  
+
   curtime = time((time_t *)0);
-  
+
   signal(SIGALRM,noop);
-  
-  if (prevtime==0) 
+
+  if (prevtime==0)
     {
       prevtime=curtime;
       alarm(noopinterval);
       return;
     }
-  
-  if (curtime-prevtime < noopinterval) 
+
+  if (curtime-prevtime < noopinterval)
     {
       alarm(prevtime+noopinterval-curtime);
       return;
     }
- 
+
   printf("Waiting...");fflush(stdout);
- 
+
   for (i=0;i<NFRAMES;i++)
     {
       if ( ftp[i]==NULL || FTPCMD(ftp[i]) == NULL || iftp[i].lock )
@@ -633,7 +633,7 @@ void noop()
       func3=ftp[i]->IO; ftp[i]->IO=NULL;
       save = ftp[i]->timeout.tv_sec;
       ftp[i]->timeout.tv_sec = nooptimeout;
-      
+
       FtpCommand(ftp[i],"NOOP","",0,EOF);
 
       ftp[i]->timeout.tv_sec = save;
@@ -642,10 +642,10 @@ void noop()
       ftp[i]->IO=func1;
 
     }
-  
+
   alarm(noopinterval);
   prevtime=curtime;
-  
+
   for (i=0;i<10;i++) putchar(8),putchar(' '),putchar(8);
   fflush(stdout);
 }
@@ -667,7 +667,7 @@ unsetsignals()
 
 int myhash(FTP *ftp,unsigned int chars)
 {
-  
+
   if (hashmode)
     {
       if (chars==0) return ftp -> counter=0;
@@ -676,7 +676,7 @@ int myhash(FTP *ftp,unsigned int chars)
       fflush(stdout);
     }
 
-  if (!lastcmd) 
+  if (!lastcmd)
     {
       noop();
       alarm(0);
@@ -688,7 +688,7 @@ int myhash(FTP *ftp,unsigned int chars)
 char *makefilename(char *f1, char *f2)
 {
   char *p;
-  
+
   if (*f2!=0)
     return f2;
 
@@ -702,21 +702,21 @@ redir(char *cmdline)
   char *p=cmdline;
   String result;
   char *r=result;
-  
+
   for ( ; *p ; p++ , r++ )
     {
-      if ( *p == '\\' ) 
+      if ( *p == '\\' )
 	{
 	  *r = * ++ p ;
 	  continue;
 	}
-      
+
       if ( *p == '>' || *p == '<' )
 	{
 	  String filename;
 	  char *q=filename;
 	  char c=*p;
-	  
+
 	  for (p++;isspace(*p)&&*p!=0;p++);
 	  if (*p=='"')
 	    {
@@ -725,10 +725,10 @@ redir(char *cmdline)
 	    }
 	  else
 	    for (; !isspace(*p) && *p!=0 ; p++,q++) *q=*p;
-	    
+
 	  *q=0;
-	  
-	  if ( c == '>' ) 
+
+	  if ( c == '>' )
 	    output(filename);
 	  else
 	    input(filename);
@@ -745,7 +745,7 @@ FILE *is=NULL,*os=NULL;
 
 input(char *filename)
 {
-  
+
   if ((is=Ftpfopen(filename,"r"))==NULL)
     {
       perror(filename);
@@ -761,13 +761,13 @@ input(char *filename)
 
 output(char *filename)
 {
-  
+
   if ((os=Ftpfopen(filename,"w"))==NULL)
     {
       perror(filename);
       return;
     }
-  
+
   fflush(stdout);
   otty=dup(1);
   close(1);
@@ -803,10 +803,10 @@ batch(char *filename)
 {
   FILE *fp;
   String tmp;
-  
+
   if ((fp=fopen(filename,"r"))!=NULL)
     {
-      
+
       while ( fgets(tmp, sizeof tmp, fp) != NULL)
 	{
 	  tmp[strlen(tmp)-1]=0;
@@ -816,7 +816,7 @@ batch(char *filename)
       fclose(fp);
     }
 }
-  
+
 
 
 
diff --git a/lib/libftp/utils/uftpcmd.c b/lib/libftp/utils/uftpcmd.c
index 959de40..2eb3cb2 100644
--- a/lib/libftp/utils/uftpcmd.c
+++ b/lib/libftp/utils/uftpcmd.c
@@ -10,61 +10,61 @@ Ftp_connect_hook(FTP *ftp,int code, char *msg)
 {
   FtpLog(ftp->title,msg);
   longjmp(connectstack,1);
-  
+
 }
-  
 
-Ftp_connect(ARGS) 
+
+Ftp_connect(ARGS)
 {
   STATUS (*func1)(),(*func2)();
 
   if (*w2==0) w2=readline("Host:");
 
-  if (FtpGetHost(w2)==NULL && FtpInit.IO != NULL) 
+  if (FtpGetHost(w2)==NULL && FtpInit.IO != NULL)
     {
       char *msg;
       extern int h_errno;
-      
+
       switch(h_errno)
 	{
 	case HOST_NOT_FOUND:	  msg = "Host unknown";	  break;
 	case TRY_AGAIN:	          msg = "Hostname lookup failure";break;
-	default:	          msg = "gethostbyname failure";	  
+	default:	          msg = "gethostbyname failure";
 	}
       return (*FtpInit.IO)(LINK,QUIT,msg);
     }
-  
+
   newframe(0);
-  
+
   func1 = FtpInit.error;
   func2 = FtpInit.IO;
-  
-  if (trymode) 
+
+  if (trymode)
     {
       FtpSetErrorHandler(&FtpInit,Ftp_connect_hook);
       FtpSetIOHandler(&FtpInit,Ftp_connect_hook);
       setjmp(connectstack);
     }
-  
+
   FtpConnect(&LINK,w2);
   strcpy(iftp[frame].host,FtpGetHost(w2)->h_name);
-  
+
   FtpSetErrorHandler(LINK,func1);
   FtpSetErrorHandler(&FtpInit,func1);
   FtpSetIOHandler(LINK,func2);
   FtpSetIOHandler(&FtpInit,func2);
-  
+
   return;
 }
 
 Ftp_user(ARGS)
 {
-  
+
   if (*w2==0)
     {
       sprintf(tmp,"login (default %s):",defaultuser);
       w2=readline(tmp);
-      if (*w2==0) 
+      if (*w2==0)
 	w2=defaultuser;
     }
   strcpy(iftp[frame].user,w2);
@@ -74,11 +74,11 @@ Ftp_user(ARGS)
 
 Ftp_pass(ARGS)
 {
-  if (*w2==0) 
+  if (*w2==0)
     {
       String pass;
       String host;
-  
+
       gethostname(host, sizeof host);
       strcpy(host,FtpGetHost(host)->h_name);
       sprintf(pass,"%s@%s",getpwuid(getuid())->pw_name,host);
@@ -86,7 +86,7 @@ Ftp_pass(ARGS)
       w2=getpass(tmp);
       if (*w2==0) w2=pass;
     }
-  
+
   strcpy(iftp[frame].pass,w2);
   FtpPassword(LINK,w2);
   strcpy(iftp[frame].pwd,FtpPwd(LINK));
@@ -96,11 +96,11 @@ Ftp_open(ARGS)
 {
   register char *p1;
   STATUS (*err)();
-  
+
   Ftp_connect("",w2,"","","","");
   Ftp_user("",w3,w4,"","","" );
   if (ifalias("autologin")) execute("autologin");
-  if (*w5) 
+  if (*w5)
     Ftp_cd("cd",w5,"","","","");
 }
 
@@ -121,11 +121,11 @@ Ftp_ftp(ARGS)
 {
   String pass;
   String host;
-  
+
   gethostname(host, sizeof host);
   strcpy(host,FtpGetHost(host)->h_name);
   sprintf(pass,"%s@%s",getpwuid(getuid())->pw_name,host);
-  
+
   Ftp_open("",w2,"anonymous",pass,w3,"");
   return;
 }
@@ -147,14 +147,14 @@ Ftp_lcd(ARGS)
   glob_t gl;
 
   bzero(&gl,sizeof gl);
- 
+
   glob(w2,GLOB_BRACE|GLOB_TILDE|GLOB_QUOTE,
        Ftp_mput_handler, &gl);
-  
-  
+
+
   if (gl.gl_matchc<1 || chdir(*gl.gl_pathv))
     perror(w2);
-  
+
   printf("Local directory is \"%s\"\n",getwd(tmp));
 }
 
@@ -163,35 +163,35 @@ Ftp_dir(ARGS)
   char *cmd1;
   String cmd;
   char mode=LINK->mode;
-  
-  if ( !strcmp(w1,"dir") ) 
+
+  if ( !strcmp(w1,"dir") )
     cmd1="LIST";
   else
     cmd1="NLST";
-  
+
   strcpy(cmd,makestr(cmd1,w2,w3,w4,w5,w6,NULL));
 
   if ( LINK->mode != 'A' ) FtpAscii(LINK);
   FtpRetr(LINK,cmd,"","-");
   if ( LINK->mode != mode ) FtpType(LINK,mode);
-  
+
 }
 
 Ftp_close(ARGS)
 {
   register int i;
-  
-  if (isdigit(*w2)) 
+
+  if (isdigit(*w2))
     {
       i=atoi(w2);
     }
-  else 
+  else
     {
       i=frame;
     }
-  
+
   FtpQuickBye(ftp[i]);
-  
+
   iftp[i].host[0]=0;
   iftp[i].pwd[0]=0;
   ftp[i]=NULL;
@@ -203,19 +203,19 @@ INLINE SetLogicalVar(char arg, int * var, char *msg)
 {
   switch(arg)
     {
-      
+
     case 'y':
-      
+
       *var=1;
       break;
-      
+
     case 'n':
-      
+
       *var=0;
       break;
-      
+
     default:
-      
+
       (*var)?(*var=0):(*var=1);
       break;
     }
@@ -227,7 +227,7 @@ Ftp_set(ARGS)
 {
   if (!strcmp("frame",w2))
     return atoi(w3)<NFRAMES?frame=atoi(w3):0;
-  
+
   if (!strcmp("timeout",w2))
     {
       FtpSetTimeout(&FtpInit,atoi(w3));
@@ -235,17 +235,17 @@ Ftp_set(ARGS)
 	FtpSetTimeout(LINK,atoi(w3));
       return;
     }
-  
+
   if (!strcmp("sleep",w2))
     {
       sleeptime=atoi(w3);
       return;
     }
-  
+
   if (!strcmp("debug",w2))
     {
-      if ( *w3=='y' || *w3==0) 
-	{ 
+      if ( *w3=='y' || *w3==0)
+	{
 	  if (LINK!=NULL) FtpSetDebugHandler(LINK,FtpDebugDebug);
 	  FtpSetDebugHandler(&FtpInit,FtpDebugDebug);
 	  return puts("Debuging on for current and next session");
@@ -257,11 +257,11 @@ Ftp_set(ARGS)
 	  return puts("Debuging off for current and next session");
 	}
     }
-  
+
   if (!strcmp("bin",w2))
     {
-      if ( *w3=='y' || *w3==0) 
-	{ 
+      if ( *w3=='y' || *w3==0)
+	{
 	  FtpInit.mode='I';
 	  return puts("Binary mode enable");
 	}
@@ -271,7 +271,7 @@ Ftp_set(ARGS)
 	  return puts("Binary mode disable");
 	}
     }
-  
+
   if (!strcmp("try",w2))
     return SetLogicalVar(*w3,&trymode,"Try mode");
   if (!strcmp("hash",w2))
@@ -280,16 +280,16 @@ Ftp_set(ARGS)
     return SetLogicalVar(*w3,&glassmode,"Glass mode");
   if (!strcmp("rest",w2)||!strcmp(w2,"restore"))
     return SetLogicalVar(*w3,&restmode,"Restore mode");
-  
+
   if (!strcmp("prompt",w2))
     {
       strcpy(prompt,w3);
       return;
     }
-  
+
   if (!strcmp("port",w2))
     {
-      if ( isdigit(*w3)) 
+      if ( isdigit(*w3))
 	return FtpSetPort(&FtpInit,atoi(w3));
       puts("Port must be number");
       fflush(stdout);
@@ -298,7 +298,7 @@ Ftp_set(ARGS)
 
   if (!strcmp("noopinterval",w2)||!strcmp("noop",w2))
     {
-      if ( isdigit(*w3)) 
+      if ( isdigit(*w3))
 	return noopinterval=(time_t)atoi(w3);
       puts("Time must be number");
       fflush(stdout);
@@ -307,21 +307,21 @@ Ftp_set(ARGS)
 
   if (!strcmp("nooptimeout",w2))
     {
-      if ( isdigit(*w3)) 
+      if ( isdigit(*w3))
 	return nooptimeout=(time_t)atoi(w3);
       puts("Time must be number");
       fflush(stdout);
       return;
     }
 
-      
+
 
   if (!strcmp("user",w2)||!strcmp("login",w2))
     {
       strcpy(defaultuser,w3);
       return;
     }
-  
+
   if (!strcmp("",w2))
     {
 
@@ -342,8 +342,8 @@ Ftp_set(ARGS)
       fflush(stdout);
       return;
     }
-  return puts("arg 2 unknown"); 
-  
+  return puts("arg 2 unknown");
+
 }
 
 jmp_buf getstack;
@@ -351,13 +351,13 @@ jmp_buf getstack;
 Ftp_get_hook(FTP *con,int code, char *msg)
 {
 
-  if ( abs(code)==550 && FtpBadReply550(msg) ) 
+  if ( abs(code)==550 && FtpBadReply550(msg) )
     {
       FtpLog(con->title,msg);
       log("Transfer cancel");
       longjmp(getstack,2);
     }
-  
+
   if ( code == LQUIT )
     {
       log(msg);
@@ -366,7 +366,7 @@ Ftp_get_hook(FTP *con,int code, char *msg)
     }
 
 
-  
+
   FtpLog(con->title,msg);
   FtpQuickBye(LINK);
   LINK=NULL;
@@ -374,11 +374,11 @@ Ftp_get_hook(FTP *con,int code, char *msg)
   log("sleeping......");
   sleep(sleeptime);
   log("try again...");
-  
+
   longjmp(getstack,1);
-  
+
 }
-  
+
 void Ftp_get_intr(int sig)
 {
   signal(SIGINT,intr);
@@ -393,19 +393,19 @@ Ftp_get(ARGS)
   int back=0;
   int code;
   int status=0;
-  
+
   OldInit=FtpInit;
-  
+
   if (strstr(w1,"put")!=NULL) back=1;
-  
-  
+
+
   if (restmode || ((*w1=='r')&&(*(w1+1)=='e')) )
     FtpSetFlag(LINK,FTP_REST);
   else
-    FtpClearFlag(LINK,FTP_REST);    
-  
-  
-  
+    FtpClearFlag(LINK,FTP_REST);
+
+
+
   if (trymode)
     {
       FtpSetErrorHandler(LINK,Ftp_get_hook);
@@ -414,28 +414,28 @@ Ftp_get(ARGS)
       FTPCMD(&FtpInit)=FTPCMD(&OldInit);
       FTPDATA(&FtpInit)=FTPDATA(&OldInit);
     }
-  
+
   signal(SIGINT,Ftp_get_intr);
   FtpSetHashHandler(LINK,NULL);
-  
-  
-  if ((status=setjmp(getstack))==2||status==3) 
+
+
+  if ((status=setjmp(getstack))==2||status==3)
     goto done;
-  
+
   if ((LINK==NULL)||(LINK->sock==FtpInit.sock))
     {
       FtpLogin(&LINK,iftp[frame].host,iftp[frame].user,
-	       iftp[frame].pass,NULL);	  
+	       iftp[frame].pass,NULL);
       FtpChdir(LINK,iftp[frame].pwd);
     }
-  
+
   if (hashmode && isatty(fileno(stdout)))
     FtpSetHashHandler(LINK,myhash);
   else
     FtpSetHashHandler(LINK,NULL);
-    
+
   myhash(LINK,0);
-  
+
   if (!back)
     FtpGet(LINK,w2,makefilename(w2,w3));
   else
@@ -443,15 +443,15 @@ Ftp_get(ARGS)
 
 
   log("Transfer compliete");
-  
-  
+
+
 done:
-  
-  
+
+
   FtpSetHashHandler(LINK,NULL);
   FtpSetErrorHandler(LINK,my_error);
   FtpSetIOHandler(LINK,my_error);
-  FtpClearFlag(LINK,FTP_REST);    
+  FtpClearFlag(LINK,FTP_REST);
   FtpInit=OldInit;
 }
 
@@ -459,7 +459,7 @@ Ftp_mget(ARGS)
 {
   FILE *list;
   char mode=LINK->mode;
-  
+
   sprintf(tmp,"/tmp/uftplist-%s.XXXXXX",getpwuid(getuid())->pw_name);
   mktemp(tmp);
 
@@ -487,10 +487,10 @@ Ftp_mget(ARGS)
 Ftp_mput(ARGS)
 {
   glob_t gl;
- 
+
   glob(w2,GLOB_BRACE|GLOB_TILDE|GLOB_QUOTE,
        Ftp_mput_handler, &gl);
-  
+
   while(gl.gl_matchc--)
     {
       Ftp_get("put",*gl.gl_pathv,"","","","");
@@ -501,51 +501,51 @@ Ftp_mput(ARGS)
 
 Ftp_bget(ARGS)
 {
-  
+
   String fn,lfn;
   char *p;
 
   newframe(0);
-  
+
   if (!FtpFullSyntax(w2,iftp[frame].host,iftp[frame].user,
 		     iftp[frame].pass,fn))
     return puts("Filename syntax error");
-  
+
   strcpy(iftp[frame].pwd,"/");
-  
-  if ((p=strrchr(fn,'/'))!=NULL) 
+
+  if ((p=strrchr(fn,'/'))!=NULL)
     strcpy(lfn,p+1);
   else
     strcpy(lfn,fn);
-  
+
   FtpQuickBye(LINK);
   LINK=FtpCreateObject();
   LINK->sock=NULL;
-  
+
   Ftp_get("get",fn,(*w3==0)?lfn:w3,"","","");
 }
 
 Ftp_bput(ARGS)
 {
-  
+
   String fn,lfn;
   char *p;
 
   if (!FtpFullSyntax((*w3==0)?w2:w3,iftp[frame].host,iftp[frame].user,
 		     iftp[frame].pass,fn))
     return puts("Filename syntax error");
-  
+
   strcpy(iftp[frame].pwd,"/");
-  
-  if ((p=strrchr(fn,'/'))!=NULL) 
+
+  if ((p=strrchr(fn,'/'))!=NULL)
     strcpy(lfn,p+1);
   else
     strcpy(lfn,fn);
-  
+
   FtpQuickBye(LINK);
   LINK=FtpCreateObject();
   LINK->sock=NULL;
-  
+
   Ftp_get("put",(*w3==0)?lfn:w2,fn,"","","");
 }
 
@@ -553,10 +553,10 @@ Ftp_copy(ARGS)
 {
   char *p;
   int in,out;
-  
+
   if ( !*w2 || !*w3 ) return puts("Must pass two args");
-  
-  if ((p=strchr(w2,'!'))!=NULL) 
+
+  if ((p=strchr(w2,'!'))!=NULL)
     {
       *p=0;
       in=atoi(w2);
@@ -565,7 +565,7 @@ Ftp_copy(ARGS)
   else
     in=frame;
 
-  if ((p=strchr(w3,'!'))!=NULL) 
+  if ((p=strchr(w3,'!'))!=NULL)
     {
       *p=0;
       out=atoi(w3);
@@ -573,9 +573,9 @@ Ftp_copy(ARGS)
     }
   else
     in=frame;
-  
+
   if (in==out) return puts("Files must been from different frames");
-  
+
   FtpCopy(ftp[in],ftp[out],w2,w3);
 }
 
@@ -583,10 +583,10 @@ Ftp_ccopy(ARGS)
 {
   char *p;
   int in,out;
-  
+
   if ( !*w2 || !*w3 ) return puts("Must pass two args");
-  
-  if ((p=strchr(w2,'!'))!=NULL) 
+
+  if ((p=strchr(w2,'!'))!=NULL)
     {
       *p=0;
       in=atoi(w2);
@@ -595,7 +595,7 @@ Ftp_ccopy(ARGS)
   else
     in=frame;
 
-  if ((p=strchr(w3,'!'))!=NULL) 
+  if ((p=strchr(w3,'!'))!=NULL)
     {
       *p=0;
       out=atoi(w3);
@@ -603,9 +603,9 @@ Ftp_ccopy(ARGS)
     }
   else
     in=frame;
-  
+
   if (in==out) return puts("Files must been from different frames");
-  
+
   FtpPassiveTransfer(ftp[in],ftp[out],w2,w3);
 }
 
@@ -628,17 +628,17 @@ Ftp_cd(ARGS)
 
 
 Ftp_dup(ARGS)
-{ 
+{
   LINKINFO oldinfo;
   FTP oldftp;
-  
+
   oldinfo=iftp[frame];
   oldftp=*LINK;
-  
+
   newframe(0);
   puts("Make alternative connection...");
   Ftp_open("",oldinfo.host,oldinfo.user,oldinfo.pass,"","");
-  if (strcmp(oldinfo.pwd,iftp[frame].pwd)) 
+  if (strcmp(oldinfo.pwd,iftp[frame].pwd))
     Ftp_cd("",oldinfo.pwd,"","","","");
   if (LINK->mode!=oldftp.mode)
     FtpType(LINK,oldftp.mode);
@@ -649,23 +649,23 @@ Ftp_dup(ARGS)
   FtpSetIOHandler(LINK,oldftp.IO);
   FtpSetHashHandler(LINK,oldftp.hash);
 }
-  
 
-  
+
+
 Ftp_bg(ARGS)
 {
   if (fork())
     {
-      
+
       log("Backgrounding...");
       return;
     }
   else
     {
       int i=frame;
-  
+
       lastcmd=1;
-     
+
       /* Ignoring keypad */
 
       alarm (0);
@@ -680,7 +680,7 @@ Ftp_bg(ARGS)
 
       /* Droping output */
 
-  
+
       sprintf(tmp,"/tmp/uftp-%s.XXXXXX",getpwuid(getuid())->pw_name);
       mktemp(tmp);
       close(0);close(1);close(2);
@@ -693,21 +693,21 @@ Ftp_bg(ARGS)
 	  free(ftp[i]);
 	  ftp[i]=NULL;
 	}
-      
+
       return executev(w2,w3,w4,w5,w6,"");
     }
 }
-  
+
 
 Ftp_list()
 {
   register int i;
-      
-#define _FMT "%-5s %-15s %-10s %-25s %-7s %-4s\n" 
-#define  FMT "%-5d %-15s %-10s %-25s %-7d %-4d\n" 
-      
+
+#define _FMT "%-5s %-15s %-10s %-25s %-7s %-4s\n"
+#define  FMT "%-5d %-15s %-10s %-25s %-7d %-4d\n"
+
   printf(_FMT,"Frame","Host name","User's name","Working directory","Timeout","Port");
-  
+
   for ( i = 0 ; i < NFRAMES ; i++ )
     if (ftp[i]!=NULL)
       printf(FMT,i,iftp[i].host,iftp[i].user,iftp[i].pwd,
@@ -739,10 +739,10 @@ Ftp_page(ARGS)
 {
   register char *pager;
   String out={'|',0};
-  
-  if ((pager=(char *)getenv("PAGER"))==NULL) 
+
+  if ((pager=(char *)getenv("PAGER"))==NULL)
     pager="more";
- 
+
   strcat(out,pager);
   FtpGet(LINK,w2,out);
 }
@@ -759,24 +759,24 @@ Ftp_rm(ARGS)
 
   sprintf(tmp,"/tmp/uftplist-%s.XXXXXX",getpwuid(getuid())->pw_name);
   mktemp(tmp);
-  
-  if (*w2==0) 
+
+  if (*w2==0)
     {
       log("Filename specification must present");
       return;
     }
-  
+
   FtpRetr(LINK,"NLST %s",w2,tmp);
-  
+
   if ((list=fopen(tmp,"r"))==NULL)
     return FtpLog(tmp,sys_errlist[errno]);
-  
+
   while ( fgets(tmp,sizeof tmp,list)!=NULL)
     {
       tmp[strlen(tmp)-1]=0;
       FtpCommand(LINK,"DELE %s",tmp,0,EOF);
     }
-  
+
   fclose(list);
 }
 
@@ -791,7 +791,7 @@ Ftp_move(ARGS)
 Ftp_help(ARGS)
 {
   register int i,ii;
- 
+
   if ( !*w2 )
     {
       puts("Warrning!!!! \nPlease read general information using command \"help etc\"\n\n");
@@ -806,7 +806,7 @@ Ftp_help(ARGS)
 	putchar ('\n');
       }
     }
-  
+
 
   for ( i = 0 ; 1; i++)
     {
@@ -817,13 +817,13 @@ Ftp_help(ARGS)
     }
 
   puts(cmds[i].help);
-      
+
 }
 
 Ftp_quote(ARGS)
 {
   String new;
-  
+
   new[0]=0;
 
   if (*w2!=0) strcpy(new,w2);
@@ -838,8 +838,8 @@ Ftp_quote(ARGS)
 Ftp_alias(ARGS)
 {
   ALIAS *a=firstalias;
-  
-  
+
+
   if ( *w2==0 )
     {
       while (a!=NULL)
@@ -851,20 +851,20 @@ Ftp_alias(ARGS)
     }
 
 
-  while (1) 
+  while (1)
     {
 
       if ( a == NULL )
-	{ 
+	{
 	  firstalias = a = (ALIAS *) malloc(sizeof(ALIAS));
 	  memset(a,0,sizeof(ALIAS));
 	  a -> next = NULL;
 	  break;
 	}
-      
+
       if (!strcmp(a->name,w2))
 	break;
-      
+
       if ( a->next == NULL)
 	{
 	  a -> next = (ALIAS *) malloc(sizeof(ALIAS));
@@ -875,7 +875,7 @@ Ftp_alias(ARGS)
 	}
       a=a->next;
     }
-  
+
   strcpy(a -> name,w2);
   strcpy(a -> str,makestr(w3,w4,w5,w6,NULL));
 }
@@ -889,7 +889,7 @@ Ftp_mkalias(ARGS)
   sprintf(new,"open \"%s\" \"%s\" \"%s\" \"%s\"",
 	  iftp[frame].host,iftp[frame].user,
 	  iftp[frame].pass,iftp[frame].pwd);
-  
+
   Ftp_alias("alias",w2,new,"","","");
 }
 
@@ -947,31 +947,31 @@ Ftp_acd(ARGS)
   static int targets=0;
   static String what={0};
   static ARCHIE result[ARCHIE_MAX_TARGETS];
-  
+
   int i, selected_target;
   String tmp;
   char *p;
 
-  
+
   if ( (what[0] == 0 || strcmp(w2,what) != 0) && *w2!=0 )
     {
-      if ((targets=FtpArchie(w2,result,ARCHIE_MAX_TARGETS))<1) 
+      if ((targets=FtpArchie(w2,result,ARCHIE_MAX_TARGETS))<1)
 	return puts("Archie failure or target not found");
       strcpy(what,w2);
     }
-  
+
   for (i=0;i<targets;i++)
     printf("%2d %s:%s\n",i,result[i].host,result[i].file);
-  
+
   if (strcmp(w1,"archie")==0)
     return;
-  
-  
+
+
   p = readline("Your selection? ");
   if (p==NULL) return;
-  
+
   selected_target = atoi(p);
-  
+
   if ( result[selected_target].file[strlen(result[selected_target].file)-1]
       == '/' )
     {
@@ -989,25 +989,25 @@ Ftp_acd(ARGS)
 
 
 CMDS cmds[]={
-  
+
   "connect",		Ftp_connect,      0,
   "connect <hostname> - make new ftp connection",
 
   "open",		Ftp_open,         0,
   "open <hostname> <user> <pass> <directory> - login to server",
-  
+
   "reopen",		Ftp_reopen,       1,
   "Open again connection with existing frame information",
-  
+
   "ftp",		Ftp_ftp,          0,
   "ftp <hostname> - anonymously login to server",
-  
+
   "close",		Ftp_close,        1,
   "Close connection",
-  
+
   "quit",		Ftp_quit,         0,
   "Exit from uftp",
-  
+
   "set",		Ftp_set,          0,
 "Set variables: (Without args print current settings)\n\
        frame <number>    - select another session(frame)\n\
@@ -1028,7 +1028,7 @@ CMDS cmds[]={
 
   "prompt",               NULL,         0,
   "\
-prompt is a string, which may be contains %<char> 
+prompt is a string, which may be contains %<char>
 or ^<char> combitanion, which have next interprets:
 
 %H, %h - full and short remote host names
@@ -1038,8 +1038,8 @@ or ^<char> combitanion, which have next interprets:
 %D     - local current directory
 %f     - number of current frame
 %p     - the ftp's port number
-%t     - timeout 
-%T     - current time 
+%t     - timeout
+%T     - current time
 %P     - uftp process id
 %%     - character %
 ^<char>- control character
@@ -1114,7 +1114,7 @@ or ^<char> combitanion, which have next interprets:
 
   "bput",		Ftp_bput,         0,
 "bput [<localfile>] <libftp_file> - full session procedure (See \"help etc\")",
-  
+
   "copy",               Ftp_copy,         1,
 "copy [<frame>!]file [<frame>!]file - copy file via client cache",
 
@@ -1123,7 +1123,7 @@ or ^<char> combitanion, which have next interprets:
 
   "cat",		Ftp_type,         1,
 "cat <file> - print body of remote file to screen",
-  
+
   "page",		Ftp_page,         1,
 "page <file> - print body of remote file to screen via pager",
 
diff --git a/lib/libkvm/kvm.c b/lib/libkvm/kvm.c
index 8eb0056..753d06a 100644
--- a/lib/libkvm/kvm.c
+++ b/lib/libkvm/kvm.c
@@ -232,7 +232,7 @@ _kvm_open(kd, uf, mf, sf, flag, errout)
 		 * If the database cannot be opened, open the namelist
 		 * argument so we revert to slow nlist() calls.
 		 */
-		if (kvm_dbopen(kd, uf) < 0 && 
+		if (kvm_dbopen(kd, uf) < 0 &&
 		    (kd->nlfd = open(uf, O_RDONLY, 0)) < 0) {
 			_kvm_syserr(kd, kd->program, "%s", uf);
 			goto failed;
@@ -328,7 +328,7 @@ kvm_close(kd)
 
 /*
  * Set up state necessary to do queries on the kernel namelist
- * data base.  If the data base is out-of-data/incompatible with 
+ * data base.  If the data base is out-of-data/incompatible with
  * given executable, set up things so we revert to standard nlist call.
  * Only called for live kernels.  Return 0 on success, -1 on failure.
  */
@@ -376,7 +376,7 @@ kvm_dbopen(kd, uf)
 	if (rec.data == 0 || rec.size != sizeof(struct nlist))
 		goto close;
 	bcopy((char *)rec.data, (char *)&nitem, sizeof(nitem));
-	if (kvm_read(kd, (u_long)nitem.n_value, kversion, dbversionlen) != 
+	if (kvm_read(kd, (u_long)nitem.n_value, kversion, dbversionlen) !=
 	    dbversionlen)
 		goto close;
 	/*
@@ -401,7 +401,7 @@ kvm_nlist(kd, nl)
 	register int nvalid;
 
 	/*
-	 * If we can't use the data base, revert to the 
+	 * If we can't use the data base, revert to the
 	 * slow library call.
 	 */
 	if (kd->db == 0)
@@ -432,10 +432,10 @@ kvm_nlist(kd, nl)
 		 * Avoid alignment issues.
 		 */
 		bcopy((char *)&((struct nlist *)rec.data)->n_type,
-		      (char *)&p->n_type, 
+		      (char *)&p->n_type,
 		      sizeof(p->n_type));
 		bcopy((char *)&((struct nlist *)rec.data)->n_value,
-		      (char *)&p->n_value, 
+		      (char *)&p->n_value,
 		      sizeof(p->n_value));
 	}
 	/*
@@ -475,7 +475,7 @@ kvm_read(kd, kva, buf, len)
 		cp = buf;
 		while (len > 0) {
 			u_long pa;
-		
+
 			cc = _kvm_kvatop(kd, kva, &pa);
 			if (cc == 0)
 				return (0);
diff --git a/lib/libkvm/kvm_amd64.c b/lib/libkvm/kvm_amd64.c
index e944ced..e8e3cf3 100644
--- a/lib/libkvm/kvm_amd64.c
+++ b/lib/libkvm/kvm_amd64.c
@@ -40,7 +40,7 @@ static char sccsid[] = "@(#)kvm_hp300.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 
 /*
- * i386 machine dependent routines for kvm.  Hopefully, the forthcoming 
+ * i386 machine dependent routines for kvm.  Hopefully, the forthcoming
  * vm code will one day obsolete this module.
  */
 
diff --git a/lib/libkvm/kvm_file.c b/lib/libkvm/kvm_file.c
index 1e1d6bd..69e0aa3 100644
--- a/lib/libkvm/kvm_file.c
+++ b/lib/libkvm/kvm_file.c
@@ -36,7 +36,7 @@ static char sccsid[] = "@(#)kvm_file.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 
 /*
- * File list interface for kvm.  pstat, fstat and netstat are 
+ * File list interface for kvm.  pstat, fstat and netstat are
  * users of this code, so we've factored it out into a separate module.
  * Thus, we keep this grunge out of the other kvm applications (i.e.,
  * most other applications are interested only in open/close/read/nlist).
diff --git a/lib/libkvm/kvm_hp300.c b/lib/libkvm/kvm_hp300.c
index 2154a23..c84691e 100644
--- a/lib/libkvm/kvm_hp300.c
+++ b/lib/libkvm/kvm_hp300.c
@@ -40,7 +40,7 @@ static char sccsid[] = "@(#)kvm_hp300.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 
 /*
- * Hp300 machine dependent routines for kvm.  Hopefully, the forthcoming 
+ * Hp300 machine dependent routines for kvm.  Hopefully, the forthcoming
  * vm code will one day obsolete this module.
  */
 
@@ -161,7 +161,7 @@ _kvm_vatop(kd, sta, va, pa)
 		addr = (u_long)&sta[va >> SG4_SHIFT1];
 		/*
 		 * Can't use KREAD to read kernel segment table entries.
-		 * Fortunately it is 1-to-1 mapped so we don't have to. 
+		 * Fortunately it is 1-to-1 mapped so we don't have to.
 		 */
 		if (sta == vm->Sysseg) {
 			if (lseek(kd->pmfd, (off_t)addr, 0) == -1 ||
@@ -180,7 +180,7 @@ _kvm_vatop(kd, sta, va, pa)
 		 * Address from level 1 STE is a physical address,
 		 * so don't use kvm_read.
 		 */
-		if (lseek(kd->pmfd, (off_t)(addr - lowram), 0) == -1 || 
+		if (lseek(kd->pmfd, (off_t)(addr - lowram), 0) == -1 ||
 		    read(kd->pmfd, (char *)&ste, sizeof(ste)) < 0)
 			goto invalid;
 		if ((ste & SG_V) == 0) {
@@ -194,7 +194,7 @@ _kvm_vatop(kd, sta, va, pa)
 		addr = (u_long)&sta[va >> SEGSHIFT];
 		/*
 		 * Can't use KREAD to read kernel segment table entries.
-		 * Fortunately it is 1-to-1 mapped so we don't have to. 
+		 * Fortunately it is 1-to-1 mapped so we don't have to.
 		 */
 		if (sta == vm->Sysseg) {
 			if (lseek(kd->pmfd, (off_t)addr, 0) == -1 ||
@@ -212,7 +212,7 @@ _kvm_vatop(kd, sta, va, pa)
 	/*
 	 * Address from STE is a physical address so don't use kvm_read.
 	 */
-	if (lseek(kd->pmfd, (off_t)(addr - lowram), 0) == -1 || 
+	if (lseek(kd->pmfd, (off_t)(addr - lowram), 0) == -1 ||
 	    read(kd->pmfd, (char *)&pte, sizeof(pte)) < 0)
 		goto invalid;
 	addr = pte & PG_FRAME;
@@ -221,7 +221,7 @@ _kvm_vatop(kd, sta, va, pa)
 		return (0);
 	}
 	*pa = addr - lowram + offset;
-	
+
 	return (NBPG - offset);
 invalid:
 	_kvm_err(kd, 0, "invalid address (%x)", va);
diff --git a/lib/libkvm/kvm_i386.c b/lib/libkvm/kvm_i386.c
index e944ced..e8e3cf3 100644
--- a/lib/libkvm/kvm_i386.c
+++ b/lib/libkvm/kvm_i386.c
@@ -40,7 +40,7 @@ static char sccsid[] = "@(#)kvm_hp300.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 
 /*
- * i386 machine dependent routines for kvm.  Hopefully, the forthcoming 
+ * i386 machine dependent routines for kvm.  Hopefully, the forthcoming
  * vm code will one day obsolete this module.
  */
 
diff --git a/lib/libkvm/kvm_mips.c b/lib/libkvm/kvm_mips.c
index b0f4cfe..2087981 100644
--- a/lib/libkvm/kvm_mips.c
+++ b/lib/libkvm/kvm_mips.c
@@ -39,7 +39,7 @@
 static char sccsid[] = "@(#)kvm_mips.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 /*
- * MIPS machine dependent routines for kvm.  Hopefully, the forthcoming 
+ * MIPS machine dependent routines for kvm.  Hopefully, the forthcoming
  * vm code will one day obsolete this module.
  */
 
@@ -146,7 +146,7 @@ _kvm_kvatop(kd, va, pa)
 	addr = (u_long)(vm->Sysmap + ((va - VM_MIN_KERNEL_ADDRESS) >> PGSHIFT));
 	/*
 	 * Can't use KREAD to read kernel segment table entries.
-	 * Fortunately it is 1-to-1 mapped so we don't have to. 
+	 * Fortunately it is 1-to-1 mapped so we don't have to.
 	 */
 	if (lseek(kd->pmfd, (off_t)addr, 0) < 0 ||
 	    read(kd->pmfd, (char *)&pte, sizeof(pte)) < 0)
diff --git a/lib/libkvm/kvm_proc.c b/lib/libkvm/kvm_proc.c
index bc4952e..6b29d40 100644
--- a/lib/libkvm/kvm_proc.c
+++ b/lib/libkvm/kvm_proc.c
@@ -116,7 +116,7 @@ kvm_proclist(kd, what, arg, p, bp, maxcnt)
 			      &eproc.e_ucred);
 
 		switch(what) {
-			
+
 		case KERN_PROC_PID:
 			if (proc.p_pid != (pid_t)arg)
 				continue;
@@ -154,7 +154,7 @@ kvm_proclist(kd, what, arg, p, bp, maxcnt)
 		eproc.e_pgid = pgrp.pg_id;
 		eproc.e_jobc = pgrp.pg_jobc;
 		if (KREAD(kd, (u_long)pgrp.pg_session, &sess)) {
-			_kvm_err(kd, kd->program, "can't read session at %x", 
+			_kvm_err(kd, kd->program, "can't read session at %x",
 				pgrp.pg_session);
 			return (-1);
 		}
@@ -169,7 +169,7 @@ kvm_proclist(kd, what, arg, p, bp, maxcnt)
 			if (tty.t_pgrp != NULL) {
 				if (KREAD(kd, (u_long)tty.t_pgrp, &pgrp)) {
 					_kvm_err(kd, kd->program,
-						 "can't read tpgrp at &x", 
+						 "can't read tpgrp at &x",
 						tty.t_pgrp);
 					return (-1);
 				}
@@ -182,7 +182,7 @@ kvm_proclist(kd, what, arg, p, bp, maxcnt)
 		if (sess.s_leader == p)
 			eproc.e_flag |= EPROC_SLEADER;
 		if (proc.p_wmesg)
-			(void)kvm_read(kd, (u_long)proc.p_wmesg, 
+			(void)kvm_read(kd, (u_long)proc.p_wmesg,
 			    eproc.e_wmesg, WMESGLEN);
 
 #ifdef sparc
@@ -207,7 +207,7 @@ kvm_proclist(kd, what, arg, p, bp, maxcnt)
 			break;
 
 		case KERN_PROC_TTY:
-			if ((proc.p_flag & P_CONTROLT) == 0 || 
+			if ((proc.p_flag & P_CONTROLT) == 0 ||
 			     eproc.e_tdev != (dev_t)arg)
 				continue;
 			break;
@@ -265,7 +265,7 @@ kvm_getprocs(kd, op, arg, cnt)
 
 	if (kd->procbase != 0) {
 		free((void *)kd->procbase);
-		/* 
+		/*
 		 * Clear this pointer in case this call fails.  Otherwise,
 		 * kvm_close() will free it again.
 		 */
@@ -361,7 +361,7 @@ _kvm_realloc(kd, p, n)
 
 /*
  * Read in an argument vector from the user address space of process p.
- * addr is the user-space base address of narg null-terminated contiguous 
+ * addr is the user-space base address of narg null-terminated contiguous
  * strings.  This is used to read in both the command arguments and
  * environment strings.  Read at most maxcnt characters of strings.
  */
@@ -389,13 +389,13 @@ kvm_argv(kd, p, addr, narg, maxcnt)
 		 * Try to avoid reallocs.
 		 */
 		kd->argc = MAX(narg + 1, 32);
-		kd->argv = (char **)_kvm_malloc(kd, kd->argc * 
+		kd->argv = (char **)_kvm_malloc(kd, kd->argc *
 						sizeof(*kd->argv));
 		if (kd->argv == 0)
 			return (0);
 	} else if (narg + 1 > kd->argc) {
 		kd->argc = MAX(2 * kd->argc, narg + 1);
-		kd->argv = (char **)_kvm_realloc(kd, kd->argv, kd->argc * 
+		kd->argv = (char **)_kvm_realloc(kd, kd->argv, kd->argc *
 						sizeof(*kd->argv));
 		if (kd->argv == 0)
 			return (0);
@@ -505,7 +505,7 @@ proc_verify(kd, kernp, p)
 	 * Just read in the whole proc.  It's not that big relative
 	 * to the cost of the read system call.
 	 */
-	if (kvm_read(kd, kernp, (char *)&kernproc, sizeof(kernproc)) != 
+	if (kvm_read(kd, kernp, (char *)&kernproc, sizeof(kernproc)) !=
 	    sizeof(kernproc))
 		return (0);
 	return (p->p_pid == kernproc.p_pid &&
@@ -528,7 +528,7 @@ kvm_doargv(kd, kp, nchr, info)
 	/*
 	 * Pointers are stored at the top of the user stack.
 	 */
-	if (p->p_stat == SZOMB || 
+	if (p->p_stat == SZOMB ||
 	    kvm_uread(kd, p, USRSTACK - sizeof(arginfo) - SPARE_USRSPACE,
 		      (char *)&arginfo, sizeof(arginfo)) != sizeof(arginfo))
 		return (0);
@@ -592,7 +592,7 @@ kvm_uread(kd, p, uva, buf, len)
 		return (0);
 	}
 
-	
+
 	while (len > 0) {
 		if (lseek(fd, (off_t)uva, 0) == -1 && errno != 0) {
 			_kvm_err(kd, kd->program, "invalid address (%x) in %s", uva, procfile);
diff --git a/lib/libkvm/kvm_sparc.c b/lib/libkvm/kvm_sparc.c
index 5275068..a7b9594 100644
--- a/lib/libkvm/kvm_sparc.c
+++ b/lib/libkvm/kvm_sparc.c
@@ -40,7 +40,7 @@ static char sccsid[] = "@(#)kvm_sparc.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 
 /*
- * Sparc machine dependent routines for kvm.  Hopefully, the forthcoming 
+ * Sparc machine dependent routines for kvm.  Hopefully, the forthcoming
  * vm code will one day obsolete this module.
  */
 
@@ -107,7 +107,7 @@ _kvm_initvtop(kd)
 	 */
 	off = st.st_size - ctob(btoc(sizeof(vm->segmap)));
 	errno = 0;
-	if (lseek(kd->pmfd, (off_t)off, 0) == -1 && errno != 0 || 
+	if (lseek(kd->pmfd, (off_t)off, 0) == -1 && errno != 0 ||
 	    read(kd->pmfd, (char *)vm->segmap, sizeof(vm->segmap)) < 0) {
 		_kvm_err(kd, kd->program, "cannot read segment map");
 		return (-1);
@@ -118,7 +118,7 @@ _kvm_initvtop(kd)
 	off = st.st_size - ctob(btoc(sizeof(vm->pmeg)) +
 	    btoc(sizeof(vm->segmap)));
 	errno = 0;
-	if (lseek(kd->pmfd, (off_t)off, 0) == -1 && errno != 0 || 
+	if (lseek(kd->pmfd, (off_t)off, 0) == -1 && errno != 0 ||
 	    read(kd->pmfd, (char *)vm->pmeg, sizeof(vm->pmeg)) < 0) {
 		_kvm_err(kd, kd->program, "cannot read PMEG table");
 		return (-1);
@@ -127,7 +127,7 @@ _kvm_initvtop(kd)
 	 * Make pmap_stod be an identity map so we can bootstrap it in.
 	 * We assume it's in the first contiguous chunk of physical memory.
 	 */
-	for (i = 0; i < BTSIZE; ++i) 
+	for (i = 0; i < BTSIZE; ++i)
 		vm->pmap_stod[i] = i << 4;
 
 	/*
@@ -142,7 +142,7 @@ _kvm_initvtop(kd)
 		_kvm_err(kd, kd->program, "pmap_stod: no such symbol");
 		return (-1);
 	}
-	if (kvm_read(kd, (u_long)nlist[0].n_value, 
+	if (kvm_read(kd, (u_long)nlist[0].n_value,
 		     (char *)vm->pmap_stod, sizeof(vm->pmap_stod))
 	    != sizeof(vm->pmap_stod)) {
 		_kvm_err(kd, kd->program, "cannot read pmap_stod");
@@ -194,7 +194,7 @@ _kvm_uvatop(kd, p, va, pa)
 			frame = pte & PG_PFNUM;
 		else
 			frame = HWTOSW(kd->vmst->pmap_stod, pte & PG_PFNUM);
-		*pa = (frame << PGSHIFT) | off;		
+		*pa = (frame << PGSHIFT) | off;
 		return (NBPG - off);
 	}
 invalid:
@@ -205,7 +205,7 @@ invalid:
 /*
  * Translate a kernel virtual address to a physical address using the
  * mapping information in kd->vm.  Returns the result in pa, and returns
- * the number of bytes that are contiguously available from this 
+ * the number of bytes that are contiguously available from this
  * physical address.  This routine is used only for crashdumps.
  */
 int
diff --git a/lib/libm/common/atan2.c b/lib/libm/common/atan2.c
index 958a154..b847a1d 100644
--- a/lib/libm/common/atan2.c
+++ b/lib/libm/common/atan2.c
@@ -38,21 +38,21 @@ static char sccsid[] = "@(#)atan2.c	8.1 (Berkeley) 6/4/93";
 /* ATAN2(Y,X)
  * RETURN ARG (X+iY)
  * DOUBLE PRECISION (VAX D format 56 bits, IEEE DOUBLE 53 BITS)
- * CODED IN C BY K.C. NG, 1/8/85; 
+ * CODED IN C BY K.C. NG, 1/8/85;
  * REVISED BY K.C. NG on 2/7/85, 2/13/85, 3/7/85, 3/30/85, 6/29/85.
  *
  * Required system supported functions :
  *	copysign(x,y)
  *	scalb(x,y)
  *	logb(x)
- *	
+ *
  * Method :
  *	1. Reduce y to positive by atan2(y,x)=-atan2(-y,x).
- *	2. Reduce x to positive by (if x and y are unexceptional): 
+ *	2. Reduce x to positive by (if x and y are unexceptional):
  *		ARG (x+iy) = arctan(y/x)   	   ... if x > 0,
  *		ARG (x+iy) = pi - arctan[y/(-x)]   ... if x < 0,
- *	3. According to the integer k=4t+0.25 truncated , t=y/x, the argument 
- *	   is further reduced to one of the following intervals and the 
+ *	3. According to the integer k=4t+0.25 truncated , t=y/x, the argument
+ *	   is further reduced to one of the following intervals and the
  *	   arctangent of y/x is evaluated by the corresponding formula:
  *
  *         [0,7/16]	   atan(y/x) = t - t^3*(a1+t^2*(a2+...(a10+t^2*a11)...)
@@ -76,32 +76,32 @@ static char sccsid[] = "@(#)atan2.c	8.1 (Berkeley) 6/4/93";
  *	ARG( (anything but,0,NaN, and INF),+-INF ) is +-PI/2;
  *
  * Accuracy:
- *	atan2(y,x) returns (PI/pi) * the exact ARG (x+iy) nearly rounded, 
+ *	atan2(y,x) returns (PI/pi) * the exact ARG (x+iy) nearly rounded,
  *	where
  *
  *	in decimal:
- *		pi = 3.141592653589793 23846264338327 ..... 
+ *		pi = 3.141592653589793 23846264338327 .....
  *    53 bits   PI = 3.141592653589793 115997963 ..... ,
- *    56 bits   PI = 3.141592653589793 227020265 ..... ,  
+ *    56 bits   PI = 3.141592653589793 227020265 ..... ,
  *
  *	in hexadecimal:
  *		pi = 3.243F6A8885A308D313198A2E....
  *    53 bits   PI = 3.243F6A8885A30  =  2 * 1.921FB54442D18	error=.276ulps
  *    56 bits   PI = 3.243F6A8885A308 =  4 * .C90FDAA22168C2    error=.206ulps
- *	
+ *
  *	In a test run with 356,000 random argument on [-1,1] * [-1,1] on a
  *	VAX, the maximum observed error was 1.41 ulps (units of the last place)
  *	compared with (PI/pi)*(the exact ARG(x+iy)).
  *
  * Note:
  *	We use machine PI (the true pi rounded) in place of the actual
- *	value of pi for all the trig and inverse trig functions. In general, 
- *	if trig is one of sin, cos, tan, then computed trig(y) returns the 
- *	exact trig(y*pi/PI) nearly rounded; correspondingly, computed arctrig 
- *	returns the exact arctrig(y)*PI/pi nearly rounded. These guarantee the 
+ *	value of pi for all the trig and inverse trig functions. In general,
+ *	if trig is one of sin, cos, tan, then computed trig(y) returns the
+ *	exact trig(y*pi/PI) nearly rounded; correspondingly, computed arctrig
+ *	returns the exact arctrig(y)*PI/pi nearly rounded. These guarantee the
  *	trig functions have period PI, and trig(arctrig(x)) returns x for
  *	all critical values x.
- *	
+ *
  * Constants:
  * The hexadecimal values are the intended ones for the following constants.
  * The decimal values may be used, provided that the compiler will convert
@@ -174,7 +174,7 @@ ic(a11,    1.6438029044759730479E-2  ,  -6,  1.0D52174A1BB54)
 
 double atan2(y,x)
 double  y,x;
-{  
+{
 	static const double zero=0, one=1, small=1.0E-9, big=1.0E18;
 	double t,z,signy,signx,hi,lo;
 	int k,m;
@@ -185,8 +185,8 @@ double  y,x;
 #endif	/* !defined(vax)&&!defined(tahoe) */
 
     /* copy down the sign of y and x */
-	signy = copysign(one,y) ;  
-	signx = copysign(one,x) ;  
+	signy = copysign(one,y) ;
+	signx = copysign(one,x) ;
 
     /* if x is 1.0, goto begin */
 	if(x==1) { y=copysign(y,one); t=y; if(finite(t)) goto begin;}
@@ -196,10 +196,10 @@ double  y,x;
 
     /* when x = 0 */
 	if(x==zero) return(copysign(PIo2,signy));
-	    
+
     /* when x is INF */
 	if(!finite(x))
-	    if(!finite(y)) 
+	    if(!finite(y))
 		return(copysign((signx==one)?PIo4:3*PIo4,signy));
 	    else
 		return(copysign((signx==one)?zero:PI,signy));
@@ -208,43 +208,43 @@ double  y,x;
 	if(!finite(y)) return(copysign(PIo2,signy));
 
     /* compute y/x */
-	x=copysign(x,one); 
-	y=copysign(y,one); 
-	if((m=(k=logb(y))-logb(x)) > 60) t=big+big; 
+	x=copysign(x,one);
+	y=copysign(y,one);
+	if((m=(k=logb(y))-logb(x)) > 60) t=big+big;
 	    else if(m < -80 ) t=y/x;
 	    else { t = y/x ; y = scalb(y,-k); x=scalb(x,-k); }
 
     /* begin argument reduction */
 begin:
-	if (t < 2.4375) {		 
+	if (t < 2.4375) {
 
 	/* truncate 4(t+1/16) to integer for branching */
 	    k = 4 * (t+0.0625);
 	    switch (k) {
 
 	    /* t is in [0,7/16] */
-	    case 0:                    
+	    case 0:
 	    case 1:
-		if (t < small) 
+		if (t < small)
 		    { big + small ;  /* raise inexact flag */
 		      return (copysign((signx>zero)?t:PI-t,signy)); }
 
 		hi = zero;  lo = zero;  break;
 
 	    /* t is in [7/16,11/16] */
-	    case 2:                    
+	    case 2:
 		hi = athfhi; lo = athflo;
 		z = x+x;
 		t = ( (y+y) - x ) / ( z +  y ); break;
 
 	    /* t is in [11/16,19/16] */
-	    case 3:                    
+	    case 3:
 	    case 4:
 		hi = PIo4; lo = zero;
 		t = ( y - x ) / ( x + y ); break;
 
 	    /* t is in [19/16,39/16] */
-	    default:                   
+	    default:
 		hi = at1fhi; lo = at1flo;
 		z = y-x; y=y+y+y; t = x+x;
 		t = ( (z+z)-x ) / ( t + y ); break;
@@ -252,7 +252,7 @@ begin:
 	}
 	/* end of if (t < 2.4375) */
 
-	else                           
+	else
 	{
 	    hi = PIo2; lo = zero;
 
@@ -260,7 +260,7 @@ begin:
 	    if (t <= big)  t = - x / y;
 
 	    /* t is in [big, INF] */
-	    else          
+	    else
 	      { big+small;	/* raise inexact flag */
 		t = zero; }
 	}
diff --git a/lib/libm/common/sincos.c b/lib/libm/common/sincos.c
index ab88560..fc35618 100644
--- a/lib/libm/common/sincos.c
+++ b/lib/libm/common/sincos.c
@@ -67,7 +67,7 @@ double x;
 }
 
 double
-cos(x) 
+cos(x)
 double x;
 {
 	double a,c,z,s = 1.0;
@@ -83,7 +83,7 @@ double x;
 		}
 		else {			/* ... in [PI/4,3PI/4] */
 			a = PIo2-a;
-			return a+a*sin__S(a*a);	/* rtn. S(PI/2-|x|) */ 
+			return a+a*sin__S(a*a);	/* rtn. S(PI/2-|x|) */
 		}
 	}
 	if (a < small) {
diff --git a/lib/libm/common/tan.c b/lib/libm/common/tan.c
index 61ed5c5..7b49bce 100644
--- a/lib/libm/common/tan.c
+++ b/lib/libm/common/tan.c
@@ -37,7 +37,7 @@ static char sccsid[] = "@(#)tan.c	8.1 (Berkeley) 6/4/93";
 
 #include "trig.h"
 double
-tan(x) 
+tan(x)
 double x;
 {
 	double a,z,ss,cc,c;
diff --git a/lib/libm/common/trig.h b/lib/libm/common/trig.h
index 9e05b0e..e31fb4c 100644
--- a/lib/libm/common/trig.h
+++ b/lib/libm/common/trig.h
@@ -67,7 +67,7 @@ static const double
 	zero = 0,
 	one = 1,
 	negone = -1,
-	half = 1.0/2.0, 
+	half = 1.0/2.0,
 	small = 1E-10,	/* 1+small**2 == 1; better values for small:
 			 *		small	= 1.5E-9 for VAX D
 			 *			= 1.2E-8 for IEEE Double
@@ -77,27 +77,27 @@ static const double
 
 /* sin__S(x*x) ... re-implemented as a macro
  * DOUBLE PRECISION (VAX D format 56 bits, IEEE DOUBLE 53 BITS)
- * STATIC KERNEL FUNCTION OF SIN(X), COS(X), AND TAN(X) 
- * CODED IN C BY K.C. NG, 1/21/85; 
+ * STATIC KERNEL FUNCTION OF SIN(X), COS(X), AND TAN(X)
+ * CODED IN C BY K.C. NG, 1/21/85;
  * REVISED BY K.C. NG on 8/13/85.
  *
  *	    sin(x*k) - x
  * RETURN  --------------- on [-PI/4,PI/4] , where k=pi/PI, PI is the rounded
- *	            x	
+ *	            x
  * value of pi in machine precision:
  *
  *	Decimal:
- *		pi = 3.141592653589793 23846264338327 ..... 
+ *		pi = 3.141592653589793 23846264338327 .....
  *    53 bits   PI = 3.141592653589793 115997963 ..... ,
- *    56 bits   PI = 3.141592653589793 227020265 ..... ,  
+ *    56 bits   PI = 3.141592653589793 227020265 ..... ,
  *
  *	Hexadecimal:
  *		pi = 3.243F6A8885A308D313198A2E....
  *    53 bits   PI = 3.243F6A8885A30  =  2 * 1.921FB54442D18
- *    56 bits   PI = 3.243F6A8885A308 =  4 * .C90FDAA22168C2    
+ *    56 bits   PI = 3.243F6A8885A308 =  4 * .C90FDAA22168C2
  *
  * Method:
- *	1. Let z=x*x. Create a polynomial approximation to 
+ *	1. Let z=x*x. Create a polynomial approximation to
  *	    (sin(k*x)-x)/x  =  z*(S0 + S1*z^1 + ... + S5*z^5).
  *	Then
  *      sin__S(x*x) = z*(S0 + S1*z^1 + ... + S5*z^5)
@@ -105,8 +105,8 @@ static const double
  *	The coefficient S's are obtained by a special Remez algorithm.
  *
  * Accuracy:
- *	In the absence of rounding error, the approximation has absolute error 
- *	less than 2**(-61.11) for VAX D FORMAT, 2**(-57.45) for IEEE DOUBLE. 
+ *	In the absence of rounding error, the approximation has absolute error
+ *	less than 2**(-61.11) for VAX D FORMAT, 2**(-57.45) for IEEE DOUBLE.
  *
  * Constants:
  * The hexadecimal values are the intended ones for the following constants.
@@ -149,28 +149,28 @@ ic(S5,  1.5868926979889205164E-10 , -33,  1.5CF61DF672B13)
 
 /* cos__C(x*x) ... re-implemented as a macro
  * DOUBLE PRECISION (VAX D FORMAT 56 BITS, IEEE DOUBLE 53 BITS)
- * STATIC KERNEL FUNCTION OF SIN(X), COS(X), AND TAN(X) 
- * CODED IN C BY K.C. NG, 1/21/85; 
+ * STATIC KERNEL FUNCTION OF SIN(X), COS(X), AND TAN(X)
+ * CODED IN C BY K.C. NG, 1/21/85;
  * REVISED BY K.C. NG on 8/13/85.
  *
- *	   		    x*x	
+ *	   		    x*x
  * RETURN   cos(k*x) - 1 + ----- on [-PI/4,PI/4],  where k = pi/PI,
- *	  		     2	
+ *	  		     2
  * PI is the rounded value of pi in machine precision :
  *
  *	Decimal:
- *		pi = 3.141592653589793 23846264338327 ..... 
+ *		pi = 3.141592653589793 23846264338327 .....
  *    53 bits   PI = 3.141592653589793 115997963 ..... ,
- *    56 bits   PI = 3.141592653589793 227020265 ..... ,  
+ *    56 bits   PI = 3.141592653589793 227020265 ..... ,
  *
  *	Hexadecimal:
  *		pi = 3.243F6A8885A308D313198A2E....
  *    53 bits   PI = 3.243F6A8885A30  =  2 * 1.921FB54442D18
- *    56 bits   PI = 3.243F6A8885A308 =  4 * .C90FDAA22168C2    
+ *    56 bits   PI = 3.243F6A8885A308 =  4 * .C90FDAA22168C2
  *
  *
  * Method:
- *	1. Let z=x*x. Create a polynomial approximation to 
+ *	1. Let z=x*x. Create a polynomial approximation to
  *	    cos(k*x)-1+z/2  =  z*z*(C0 + C1*z^1 + ... + C5*z^5)
  *	then
  *      cos__C(z) =  z*z*(C0 + C1*z^1 + ... + C5*z^5)
@@ -178,9 +178,9 @@ ic(S5,  1.5868926979889205164E-10 , -33,  1.5CF61DF672B13)
  *	The coefficient C's are obtained by a special Remez algorithm.
  *
  * Accuracy:
- *	In the absence of rounding error, the approximation has absolute error 
- *	less than 2**(-64) for VAX D FORMAT, 2**(-58.3) for IEEE DOUBLE. 
- *	
+ *	In the absence of rounding error, the approximation has absolute error
+ *	less than 2**(-64) for VAX D FORMAT, 2**(-58.3) for IEEE DOUBLE.
+ *
  *
  * Constants:
  * The hexadecimal values are the intended ones for the following constants.
diff --git a/lib/libm/common_source/acosh.c b/lib/libm/common_source/acosh.c
index bc16cc7..149e5de 100644
--- a/lib/libm/common_source/acosh.c
+++ b/lib/libm/common_source/acosh.c
@@ -48,10 +48,10 @@ static char sccsid[] = "@(#)acosh.c	8.1 (Berkeley) 6/4/93";
  *	log1p(x) 		...return log(1+x)
  *
  * Method :
- *	Based on 
+ *	Based on
  *		acosh(x) = log [ x + sqrt(x*x-1) ]
  *	we have
- *		acosh(x) := log1p(x)+ln2,	if (x > 1.0E20); else		
+ *		acosh(x) := log1p(x)+ln2,	if (x > 1.0E20); else
  *		acosh(x) := log1p( sqrt(x-1) * (sqrt(x-1) + sqrt(x+1)) ) .
  *	These formulae avoid the over/underflow complication.
  *
@@ -60,7 +60,7 @@ static char sccsid[] = "@(#)acosh.c	8.1 (Berkeley) 6/4/93";
  *	acosh(NaN) is NaN without signal.
  *
  * Accuracy:
- *	acosh(x) returns the exact inverse hyperbolic cosine of x nearly 
+ *	acosh(x) returns the exact inverse hyperbolic cosine of x nearly
  *	rounded. In a test run with 512,000 random arguments on a VAX, the
  *	maximum observed error was 3.30 ulps (units of the last place) at
  *	x=1.0070493753568216 .
@@ -87,7 +87,7 @@ ic(ln2lo, 1.9082149292705877000E-10,-33, 1.A39EF35793C76)
 
 double acosh(x)
 double x;
-{	
+{
 	double t,big=1.E20; /* big+1==big */
 
 #if !defined(vax)&&!defined(tahoe)
@@ -95,7 +95,7 @@ double x;
 #endif	/* !defined(vax)&&!defined(tahoe) */
 
     /* return log1p(x) + log(2) if x is large */
-	if(x>big) {t=log1p(x)+ln2lo; return(t+ln2hi);} 
+	if(x>big) {t=log1p(x)+ln2lo; return(t+ln2hi);}
 
 	t=sqrt(x-1.0);
 	return(log1p(t*(t+sqrt(x+1.0))));
diff --git a/lib/libm/common_source/asincos.c b/lib/libm/common_source/asincos.c
index c746b16..12d0e14 100644
--- a/lib/libm/common_source/asincos.c
+++ b/lib/libm/common_source/asincos.c
@@ -45,12 +45,12 @@ static char sccsid[] = "@(#)asincos.c	8.1 (Berkeley) 6/4/93";
  *	sqrt(x)
  *
  * Required kernel function:
- *	atan2(y,x) 
+ *	atan2(y,x)
  *
- * Method :                  
- *	asin(x) = atan2(x,sqrt(1-x*x)); for better accuracy, 1-x*x is 
+ * Method :
+ *	asin(x) = atan2(x,sqrt(1-x*x)); for better accuracy, 1-x*x is
  *		  computed as follows
- *			1-x*x                     if x <  0.5, 
+ *			1-x*x                     if x <  0.5,
  *			2*(1-|x|)-(1-|x|)*(1-|x|) if x >= 0.5.
  *
  * Special cases:
@@ -59,22 +59,22 @@ static char sccsid[] = "@(#)asincos.c	8.1 (Berkeley) 6/4/93";
  *
  * Accuracy:
  * 1)  If atan2() uses machine PI, then
- * 
+ *
  *	asin(x) returns (PI/pi) * (the exact arc sine of x) nearly rounded;
  *	and PI is the exact pi rounded to machine precision (see atan2 for
  *      details):
  *
  *	in decimal:
- *		pi = 3.141592653589793 23846264338327 ..... 
+ *		pi = 3.141592653589793 23846264338327 .....
  *    53 bits   PI = 3.141592653589793 115997963 ..... ,
- *    56 bits   PI = 3.141592653589793 227020265 ..... ,  
+ *    56 bits   PI = 3.141592653589793 227020265 ..... ,
  *
  *	in hexadecimal:
  *		pi = 3.243F6A8885A308D313198A2E....
  *    53 bits   PI = 3.243F6A8885A30  =  2 * 1.921FB54442D18	error=.276ulps
  *    56 bits   PI = 3.243F6A8885A308 =  4 * .C90FDAA22168C2    error=.206ulps
- *	
- *	In a test run with more than 200,000 random arguments on a VAX, the 
+ *
+ *	In a test run with more than 200,000 random arguments on a VAX, the
  *	maximum observed error in ulps (units in the last place) was
  *	2.06 ulps.      (comparing against (PI/pi)*(exact asin(x)));
  *
@@ -82,7 +82,7 @@ static char sccsid[] = "@(#)asincos.c	8.1 (Berkeley) 6/4/93";
  *
  *	asin(x) returns the exact asin(x) with error below about 2 ulps.
  *
- *	In a test run with more than 1,024,000 random arguments on a VAX, the 
+ *	In a test run with more than 1,024,000 random arguments on a VAX, the
  *	maximum observed error in ulps (units in the last place) was
  *      1.99 ulps.
  */
@@ -97,7 +97,7 @@ double x;
 	s=copysign(x,one);
 	if(s <= 0.5)
 	    return(atan2(x,sqrt(one-x*x)));
-	else 
+	else
 	    { t=one-s; s=t+t; return(atan2(x,sqrt(s-t*t))); }
 
 }
@@ -112,9 +112,9 @@ double x;
  *	sqrt(x)
  *
  * Required kernel function:
- *	atan2(y,x) 
+ *	atan2(y,x)
  *
- * Method :                  
+ * Method :
  *			      ________
  *                           / 1 - x
  *	acos(x) = 2*atan2(  / -------- , 1 ) .
@@ -126,22 +126,22 @@ double x;
  *
  * Accuracy:
  * 1)  If atan2() uses machine PI, then
- * 
+ *
  *	acos(x) returns (PI/pi) * (the exact arc cosine of x) nearly rounded;
  *	and PI is the exact pi rounded to machine precision (see atan2 for
  *      details):
  *
  *	in decimal:
- *		pi = 3.141592653589793 23846264338327 ..... 
+ *		pi = 3.141592653589793 23846264338327 .....
  *    53 bits   PI = 3.141592653589793 115997963 ..... ,
- *    56 bits   PI = 3.141592653589793 227020265 ..... ,  
+ *    56 bits   PI = 3.141592653589793 227020265 ..... ,
  *
  *	in hexadecimal:
  *		pi = 3.243F6A8885A308D313198A2E....
  *    53 bits   PI = 3.243F6A8885A30  =  2 * 1.921FB54442D18	error=.276ulps
  *    56 bits   PI = 3.243F6A8885A308 =  4 * .C90FDAA22168C2    error=.206ulps
- *	
- *	In a test run with more than 200,000 random arguments on a VAX, the 
+ *
+ *	In a test run with more than 200,000 random arguments on a VAX, the
  *	maximum observed error in ulps (units in the last place) was
  *	2.07 ulps.      (comparing against (PI/pi)*(exact acos(x)));
  *
@@ -149,7 +149,7 @@ double x;
  *
  *	acos(x) returns the exact acos(x) with error below about 2 ulps.
  *
- *	In a test run with more than 1,024,000 random arguments on a VAX, the 
+ *	In a test run with more than 1,024,000 random arguments on a VAX, the
  *	maximum observed error in ulps (units in the last place) was
  *	2.15 ulps.
  */
diff --git a/lib/libm/common_source/asinh.c b/lib/libm/common_source/asinh.c
index 5db8d2d..1804145 100644
--- a/lib/libm/common_source/asinh.c
+++ b/lib/libm/common_source/asinh.c
@@ -49,16 +49,16 @@ static char sccsid[] = "@(#)asinh.c	8.1 (Berkeley) 6/4/93";
  *	log1p(x) 		...return log(1+x)
  *
  * Method :
- *	Based on 
+ *	Based on
  *		asinh(x) = sign(x) * log [ |x| + sqrt(x*x+1) ]
  *	we have
  *	asinh(x) := x  if  1+x*x=1,
  *		 := sign(x)*(log1p(x)+ln2))	 if sqrt(1+x*x)=x, else
- *		 := sign(x)*log1p(|x| + |x|/(1/|x| + sqrt(1+(1/|x|)^2)) )  
+ *		 := sign(x)*log1p(|x| + |x|/(1/|x| + sqrt(1+(1/|x|)^2)) )
  *
  * Accuracy:
  *	asinh(x) returns the exact inverse hyperbolic sine of x nearly rounded.
- *	In a test run with 52,000 random arguments on a VAX, the maximum 
+ *	In a test run with 52,000 random arguments on a VAX, the maximum
  *	observed error was 1.58 ulps (units in the last place).
  *
  * Constants:
@@ -82,16 +82,16 @@ ic(ln2lo, 1.9082149292705877000E-10, -33, 1.A39EF35793C76)
 
 double asinh(x)
 double x;
-{	
+{
 	double t,s;
 	const static double	small=1.0E-10,	/* fl(1+small*small) == 1 */
 				big  =1.0E20,	/* fl(1+big) == big */
-				one  =1.0   ;	
+				one  =1.0   ;
 
 #if !defined(vax)&&!defined(tahoe)
 	if(x!=x) return(x);	/* x is NaN */
 #endif	/* !defined(vax)&&!defined(tahoe) */
-	if((t=copysign(x,one))>small) 
+	if((t=copysign(x,one))>small)
 	    if(t<big) {
 	     	s=one/t; return(copysign(log1p(t+t/(s+sqrt(one+s*s))),x)); }
 	    else	/* if |x| > big */
diff --git a/lib/libm/common_source/atan.c b/lib/libm/common_source/atan.c
index 272c7f1..f29c7d4 100644
--- a/lib/libm/common_source/atan.c
+++ b/lib/libm/common_source/atan.c
@@ -41,32 +41,32 @@ static char sccsid[] = "@(#)atan.c	8.1 (Berkeley) 6/4/93";
  * CODED IN C BY K.C. NG, 4/16/85, REVISED ON 6/10/85.
  *
  * Required kernel function:
- *	atan2(y,x) 
+ *	atan2(y,x)
  *
- * Method:                  
- *	atan(x) = atan2(x,1.0). 
+ * Method:
+ *	atan(x) = atan2(x,1.0).
  *
  * Special case:
  *	if x is NaN, return x itself.
  *
  * Accuracy:
  * 1)  If atan2() uses machine PI, then
- * 
+ *
  *	atan(x) returns (PI/pi) * (the exact arc tangent of x) nearly rounded;
  *	and PI is the exact pi rounded to machine precision (see atan2 for
  *      details):
  *
  *	in decimal:
- *		pi = 3.141592653589793 23846264338327 ..... 
+ *		pi = 3.141592653589793 23846264338327 .....
  *    53 bits   PI = 3.141592653589793 115997963 ..... ,
- *    56 bits   PI = 3.141592653589793 227020265 ..... ,  
+ *    56 bits   PI = 3.141592653589793 227020265 ..... ,
  *
  *	in hexadecimal:
  *		pi = 3.243F6A8885A308D313198A2E....
  *    53 bits   PI = 3.243F6A8885A30  =  2 * 1.921FB54442D18	error=.276ulps
  *    56 bits   PI = 3.243F6A8885A308 =  4 * .C90FDAA22168C2    error=.206ulps
- *	
- *	In a test run with more than 200,000 random arguments on a VAX, the 
+ *
+ *	In a test run with more than 200,000 random arguments on a VAX, the
  *	maximum observed error in ulps (units in the last place) was
  *	0.86 ulps.      (comparing against (PI/pi)*(exact atan(x))).
  *
@@ -74,7 +74,7 @@ static char sccsid[] = "@(#)atan.c	8.1 (Berkeley) 6/4/93";
  *
  *	atan(x) returns the exact atan(x) with error below about 2 ulps.
  *
- *	In a test run with more than 1,024,000 random arguments on a VAX, the 
+ *	In a test run with more than 1,024,000 random arguments on a VAX, the
  *	maximum observed error in ulps (units in the last place) was
  *	0.85 ulps.
  */
diff --git a/lib/libm/common_source/atanh.c b/lib/libm/common_source/atanh.c
index 89cb61c..e5cdadd 100644
--- a/lib/libm/common_source/atanh.c
+++ b/lib/libm/common_source/atanh.c
@@ -38,14 +38,14 @@ static char sccsid[] = "@(#)atanh.c	8.1 (Berkeley) 6/4/93";
 /* ATANH(X)
  * RETURN THE HYPERBOLIC ARC TANGENT OF X
  * DOUBLE PRECISION (VAX D format 56 bits, IEEE DOUBLE 53 BITS)
- * CODED IN C BY K.C. NG, 1/8/85; 
+ * CODED IN C BY K.C. NG, 1/8/85;
  * REVISED BY K.C. NG on 2/7/85, 3/7/85, 8/18/85.
  *
  * Required kernel function:
  *	log1p(x) 	...return log(1+x)
  *
  * Method :
- *	Return 
+ *	Return
  *                          1              2x                          x
  *		atanh(x) = --- * log(1 + -------) = 0.5 * log1p(2 * --------)
  *                          2             1 - x                      1 - x
diff --git a/lib/libm/common_source/cosh.c b/lib/libm/common_source/cosh.c
index e2b3073..e8d3519 100644
--- a/lib/libm/common_source/cosh.c
+++ b/lib/libm/common_source/cosh.c
@@ -38,7 +38,7 @@ static char sccsid[] = "@(#)cosh.c	8.1 (Berkeley) 6/4/93";
 /* COSH(X)
  * RETURN THE HYPERBOLIC COSINE OF X
  * DOUBLE PRECISION (VAX D format 56 bits, IEEE DOUBLE 53 BITS)
- * CODED IN C BY K.C. NG, 1/8/85; 
+ * CODED IN C BY K.C. NG, 1/8/85;
  * REVISED BY K.C. NG on 2/8/85, 2/23/85, 3/7/85, 3/29/85, 4/16/85.
  *
  * Required system supported functions :
@@ -46,20 +46,20 @@ static char sccsid[] = "@(#)cosh.c	8.1 (Berkeley) 6/4/93";
  *	scalb(x,N)
  *
  * Required kernel function:
- *	exp(x) 
+ *	exp(x)
  *	exp__E(x,c)	...return exp(x+c)-1-x for |x|<0.3465
  *
  * Method :
- *	1. Replace x by |x|. 
- *	2. 
- *		                                        [ exp(x) - 1 ]^2 
+ *	1. Replace x by |x|.
+ *	2.
+ *		                                        [ exp(x) - 1 ]^2
  *	    0        <= x <= 0.3465  :  cosh(x) := 1 + -------------------
  *			       			           2*exp(x)
  *
  *		                                   exp(x) +  1/exp(x)
  *	    0.3465   <= x <= 22      :  cosh(x) := -------------------
  *			       			           2
- *	    22       <= x <= lnovfl  :  cosh(x) := exp(x)/2 
+ *	    22       <= x <= lnovfl  :  cosh(x) := exp(x)/2
  *	    lnovfl   <= x <= lnovfl+log(2)
  *				     :  cosh(x) := exp(x)/2 (avoid overflow)
  *	    log(2)+lnovfl <  x <  INF:  overflow to INF
@@ -106,7 +106,7 @@ static max = 1023                     ;
 
 double cosh(x)
 double x;
-{	
+{
 	static const double half=1.0/2.0,
 		one=1.0, small=1.0E-18; /* fl(1+small)==1 */
 	double t;
@@ -115,19 +115,19 @@ double x;
 	if(x!=x) return(x);	/* x is NaN */
 #endif	/* !defined(vax)&&!defined(tahoe) */
 	if((x=copysign(x,one)) <= 22)
-	    if(x<0.3465) 
+	    if(x<0.3465)
 		if(x<small) return(one+x);
 		else {t=x+__exp__E(x,0.0);x=t+t; return(one+t*t/(2.0+x)); }
 
 	    else /* for x lies in [0.3465,22] */
 	        { t=exp(x); return((t+one/t)*half); }
 
-	if( lnovfl <= x && x <= (lnovfl+0.7)) 
-        /* for x lies in [lnovfl, lnovfl+ln2], decrease x by ln(2^(max+1)) 
-         * and return 2^max*exp(x) to avoid unnecessary overflow 
+	if( lnovfl <= x && x <= (lnovfl+0.7))
+        /* for x lies in [lnovfl, lnovfl+ln2], decrease x by ln(2^(max+1))
+         * and return 2^max*exp(x) to avoid unnecessary overflow
          */
-	    return(scalb(exp((x-mln2hi)-mln2lo), max)); 
+	    return(scalb(exp((x-mln2hi)-mln2lo), max));
 
-	else 
+	else
 	    return(exp(x)*half);	/* for large x,  cosh(x)=exp(x)/2 */
 }
diff --git a/lib/libm/common_source/erf.c b/lib/libm/common_source/erf.c
index 308f1a9..ba0c006 100644
--- a/lib/libm/common_source/erf.c
+++ b/lib/libm/common_source/erf.c
@@ -68,13 +68,13 @@ static char sccsid[] = "@(#)erf.c	8.1 (Berkeley) 6/4/93";
  *          erfc(x) = 1 - erf(x)           if x<=0.25
  *                  = 0.5 + ((0.5-x)-x*P)  if x in [0.25,0.84375]
  *	   where
- *			2		 2	  4		  20  
+ *			2		 2	  4		  20
  *              P =  P(x ) = (p0 + p1 * x + p2 * x + ... + p10 * x  )
  * 	   is an approximation to (erf(x)-x)/x with precision
  *
  *						 -56.45
  *			| P - (erf(x)-x)/x | <= 2
- *	
+ *
  *
  *	   Remark. The formula is derived by noting
  *          erf(x) = (2/sqrt(pi))*(x - x^3/3 + x^5/10 - x^7/42 + ....)
@@ -96,7 +96,7 @@ static char sccsid[] = "@(#)erf.c	8.1 (Berkeley) 6/4/93";
  *	   That is, we use rational approximation to approximate
  *			erf(1+s) - (c = (single)0.84506291151)
  *	   Note that |P1/Q1|< 0.078 for x in [0.84375,1.25]
- *	   where 
+ *	   where
  *		P1(s) = degree 6 poly in s
  *		Q1(s) = degree 6 poly in s
  *
@@ -105,7 +105,7 @@ static char sccsid[] = "@(#)erf.c	8.1 (Berkeley) 6/4/93";
  *		erfc(x)	= (1/x)exp(-x*x-(.5*log(pi) -.5z + R(z)/S(z))
  *
  *	Where z = 1/(x*x), R is degree 9, and S is degree 3;
- *	
+ *
  *      5. For x in [4,28]
  *         	erf(x)  = 1.0 - tiny
  *		erfc(x)	= (1/x)exp(-x*x-(.5*log(pi)+eps + zP(z))
@@ -139,7 +139,7 @@ static char sccsid[] = "@(#)erf.c	8.1 (Berkeley) 6/4/93";
  *
  *      7. Special cases:
  *         	erf(0)  = 0, erf(inf)  = 1, erf(-inf) = -1,
- *         	erfc(0) = 1, erfc(inf) = 0, erfc(-inf) = 2, 
+ *         	erfc(0) = 1, erfc(inf) = 0, erfc(-inf) = 2,
  *	   	erfc/erf(NaN) is NaN
  */
 
@@ -181,7 +181,7 @@ p8 =   1.640186161764254363152286358441771740838e-0006,
 p9 =  -1.571599331700515057841960987689515895479e-0007,
 p10=   1.073087585213621540635426191486561494058e-0008;
 /*
- * Coefficients for approximation to erf in [0.84375,1.25] 
+ * Coefficients for approximation to erf in [0.84375,1.25]
  */
 static double
 pa0 =  -2.362118560752659485957248365514511540287e-0003,
@@ -319,7 +319,7 @@ double erf(x)
 		return (z-one);
 }
 
-double erfc(x) 
+double erfc(x)
 	double x;
 {
 	double R,S,P,Q,s,ax,y,z,r,fabs(),__exp__D();
@@ -352,7 +352,7 @@ double erfc(x)
 	    P = pa0+s*(pa1+s*(pa2+s*(pa3+s*(pa4+s*(pa5+s*pa6)))));
 	    Q = one+s*(qa1+s*(qa2+s*(qa3+s*(qa4+s*(qa5+s*qa6)))));
 	    if (x>=0) {
-	        z  = one-c; return z - P/Q; 
+	        z  = one-c; return z - P/Q;
 	    } else {
 		z = c+P/Q; return one+z;
 	    }
diff --git a/lib/libm/common_source/exp.c b/lib/libm/common_source/exp.c
index 9b4f045..fa6ea75 100644
--- a/lib/libm/common_source/exp.c
+++ b/lib/libm/common_source/exp.c
@@ -38,21 +38,21 @@ static char sccsid[] = "@(#)exp.c	8.1 (Berkeley) 6/4/93";
 /* EXP(X)
  * RETURN THE EXPONENTIAL OF X
  * DOUBLE PRECISION (IEEE 53 bits, VAX D FORMAT 56 BITS)
- * CODED IN C BY K.C. NG, 1/19/85; 
+ * CODED IN C BY K.C. NG, 1/19/85;
  * REVISED BY K.C. NG on 2/6/85, 2/15/85, 3/7/85, 3/24/85, 4/16/85, 6/14/86.
  *
  * Required system supported functions:
- *	scalb(x,n)	
- *	copysign(x,y)	
+ *	scalb(x,n)
+ *	copysign(x,y)
  *	finite(x)
  *
  * Method:
- *	1. Argument Reduction: given the input x, find r and integer k such 
+ *	1. Argument Reduction: given the input x, find r and integer k such
  *	   that
- *	                   x = k*ln2 + r,  |r| <= 0.5*ln2 .  
+ *	                   x = k*ln2 + r,  |r| <= 0.5*ln2 .
  *	   r will be represented as r := z+c for better accuracy.
  *
- *	2. Compute exp(r) by 
+ *	2. Compute exp(r) by
  *
  *		exp(r) = 1 + r + r*R1/(2-R1),
  *	   where
@@ -143,7 +143,7 @@ double x;
 		}
 		/* end of x > lntiny */
 
-		else 
+		else
 		     /* exp(-big#) underflows to zero */
 		     if(finite(x))  return(scalb(1.0,-5000));
 
@@ -152,7 +152,7 @@ double x;
 	}
 	/* end of x < lnhuge */
 
-	else 
+	else
 	/* exp(INF) is INF, exp(+big#) overflows to INF */
 	    return( finite(x) ?  scalb(1.0,5000)  : x);
 }
@@ -188,7 +188,7 @@ double x, c;
 		}
 		/* end of x > lntiny */
 
-		else 
+		else
 		     /* exp(-big#) underflows to zero */
 		     if(finite(x))  return(scalb(1.0,-5000));
 
@@ -197,7 +197,7 @@ double x, c;
 	}
 	/* end of x < lnhuge */
 
-	else 
+	else
 	/* exp(INF) is INF, exp(+big#) overflows to INF */
 	    return( finite(x) ?  scalb(1.0,5000)  : x);
 }
diff --git a/lib/libm/common_source/exp__E.c b/lib/libm/common_source/exp__E.c
index ab97247..16ec4cbb 100644
--- a/lib/libm/common_source/exp__E.c
+++ b/lib/libm/common_source/exp__E.c
@@ -41,7 +41,7 @@ static char sccsid[] = "@(#)exp__E.c	8.1 (Berkeley) 6/4/93";
  * exp__E RETURNS
  *
  *			 /  exp(x+c) - 1 - x ,  1E-19 < |x| < .3465736
- *       exp__E(x,c) = 	| 		     
+ *       exp__E(x,c) = 	|
  *			 \  0 ,  |x| < 1E-19.
  *
  * DOUBLE PRECISION (IEEE 53 bits, VAX D FORMAT 56 BITS)
@@ -50,12 +50,12 @@ static char sccsid[] = "@(#)exp__E.c	8.1 (Berkeley) 6/4/93";
  * REVISED BY K.C. NG on 3/16/85, 4/16/85.
  *
  * Required system supported function:
- *	copysign(x,y)	
+ *	copysign(x,y)
  *
  * Method:
  *	1. Rational approximation. Let r=x+c.
  *	   Based on
- *                                   2 * sinh(r/2)     
+ *                                   2 * sinh(r/2)
  *                exp(r) - 1 =   ----------------------   ,
  *                               cosh(r/2) - sinh(r/2)
  *	   exp__E(r) is computed using
@@ -76,7 +76,7 @@ static char sccsid[] = "@(#)exp__E.c	8.1 (Berkeley) 6/4/93";
  * Approximation error:
  *
  *   |	exp(x) - 1			   |        2**(-57),  (IEEE double)
- *   | ------------  -  (exp__E(x,0)+x)/x  |  <= 
+ *   | ------------  -  (exp__E(x,0)+x)/x  |  <=
  *   |	     x			           |	    2**(-69).  (VAX D)
  *
  * Constants:
@@ -120,7 +120,7 @@ double x,c;
 #else	/* defined(vax)||defined(tahoe) */
            q = z*( q1 +z*  q2 );
 #endif	/* defined(vax)||defined(tahoe) */
-           xp= x*p     ; 
+           xp= x*p     ;
 	   xh= x*half  ;
            w = xh-(q-xp)  ;
 	   p = p+p;
diff --git a/lib/libm/common_source/expm1.c b/lib/libm/common_source/expm1.c
index 760d2be..8a84f14 100644
--- a/lib/libm/common_source/expm1.c
+++ b/lib/libm/common_source/expm1.c
@@ -38,36 +38,36 @@ static char sccsid[] = "@(#)expm1.c	8.1 (Berkeley) 6/4/93";
 /* EXPM1(X)
  * RETURN THE EXPONENTIAL OF X MINUS ONE
  * DOUBLE PRECISION (IEEE 53 BITS, VAX D FORMAT 56 BITS)
- * CODED IN C BY K.C. NG, 1/19/85; 
+ * CODED IN C BY K.C. NG, 1/19/85;
  * REVISED BY K.C. NG on 2/6/85, 3/7/85, 3/21/85, 4/16/85.
  *
  * Required system supported functions:
- *	scalb(x,n)	
- *	copysign(x,y)	
+ *	scalb(x,n)
+ *	copysign(x,y)
  *	finite(x)
  *
  * Kernel function:
  *	exp__E(x,c)
  *
  * Method:
- *	1. Argument Reduction: given the input x, find r and integer k such 
+ *	1. Argument Reduction: given the input x, find r and integer k such
  *	   that
- *	                   x = k*ln2 + r,  |r| <= 0.5*ln2 .  
+ *	                   x = k*ln2 + r,  |r| <= 0.5*ln2 .
  *	   r will be represented as r := z+c for better accuracy.
  *
- *	2. Compute EXPM1(r)=exp(r)-1 by 
+ *	2. Compute EXPM1(r)=exp(r)-1 by
  *
  *			EXPM1(r=z+c) := z + exp__E(z,c)
  *
  *	3. EXPM1(x) =  2^k * ( EXPM1(r) + 1-2^-k ).
  *
- * 	Remarks: 
+ * 	Remarks:
  *	   1. When k=1 and z < -0.25, we use the following formula for
  *	      better accuracy:
  *			EXPM1(x) = 2 * ( (z+0.5) + exp__E(z,c) )
  *	   2. To avoid rounding error in 1-2^-k where k is large, we use
  *			EXPM1(x) = 2^k * { [z+(exp__E(z,c)-2^-k )] + 1 }
- *	      when k>56. 
+ *	      when k>56.
  *
  * Special cases:
  *	EXPM1(INF) is INF, EXPM1(NaN) is NaN;
@@ -108,7 +108,7 @@ ic(invln2, 1.4426950408889633870E0,     0, 1.71547652B82FE)
 double expm1(x)
 double x;
 {
-	const static double one=1.0, half=1.0/2.0; 
+	const static double one=1.0, half=1.0/2.0;
 	double  z,hi,lo,c;
 	int k;
 #if defined(vax)||defined(tahoe)
@@ -126,13 +126,13 @@ double x;
 
 		    /* argument reduction : x - k*ln2 */
 			k= invln2 *x+copysign(0.5,x);	/* k=NINT(x/ln2) */
-			hi=x-k*ln2hi ; 
+			hi=x-k*ln2hi ;
 			z=hi-(lo=k*ln2lo);
 			c=(hi-z)-lo;
 
 			if(k==0) return(z+__exp__E(z,c));
 			if(k==1)
-			    if(z< -0.25) 
+			    if(z< -0.25)
 				{x=z+half;x +=__exp__E(z,c); return(x+x);}
 			    else
 				{z+=__exp__E(z,c); x=half+z; return(x+x);}
@@ -143,17 +143,17 @@ double x;
 			      { x=one-scalb(one,-k); z += __exp__E(z,c);}
 			    else if(k<100)
 			      { x = __exp__E(z,c)-scalb(one,-k); x+=z; z=one;}
-			    else 
+			    else
 			      { x = __exp__E(z,c)+z; z=one;}
 
-			    return (scalb(x+z,k));  
+			    return (scalb(x+z,k));
 			}
 		}
 		/* end of x > lnunfl */
 
-		else 
+		else
 		     /* expm1(-big#) rounded to -1 (inexact) */
-		     if(finite(x))  
+		     if(finite(x))
 			 { ln2hi+ln2lo; return(-one);}
 
 		     /* expm1(-INF) is -1 */
@@ -161,7 +161,7 @@ double x;
 	}
 	/* end of x < lnhuge */
 
-	else 
+	else
 	/*  expm1(INF) is INF, expm1(+big#) overflows to INF */
 	    return( finite(x) ?  scalb(one,5000) : x);
 }
diff --git a/lib/libm/common_source/j0.c b/lib/libm/common_source/j0.c
index a9b28b3..684fb4d 100644
--- a/lib/libm/common_source/j0.c
+++ b/lib/libm/common_source/j0.c
@@ -46,18 +46,18 @@ static char sccsid[] = "@(#)j0.c	8.2 (Berkeley) 11/30/93";
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  *
  * ******************* WARNING ********************
  * This is an alpha version of SunPro's FDLIBM (Freely
- * Distributable Math Library) for IEEE double precision 
+ * Distributable Math Library) for IEEE double precision
  * arithmetic. FDLIBM is a basic math library written
- * in C that runs on machines that conform to IEEE 
- * Standard 754/854. This alpha version is distributed 
- * for testing purpose. Those who use this software 
- * should report any bugs to 
+ * in C that runs on machines that conform to IEEE
+ * Standard 754/854. This alpha version is distributed
+ * for testing purpose. Those who use this software
+ * should report any bugs to
  *
  *		fdlibm-comments@sunpro.eng.sun.com
  *
@@ -84,20 +84,20 @@ static char sccsid[] = "@(#)j0.c	8.2 (Berkeley) 11/30/93";
  * 	   (To avoid cancellation, use
  *		sin(x) +- cos(x) = -cos(2x)/(sin(x) -+ cos(x))
  * 	    to compute the worse one.)
- *	   
+ *
  *	3 Special cases
  *		j0(nan)= nan
  *		j0(0) = 1
  *		j0(inf) = 0
- *		
+ *
  * Method -- y0(x):
  *	1. For x<2.
- *	   Since 
+ *	   Since
  *		y0(x) = 2/pi*(j0(x)*(ln(x/2)+Euler) + x^2/4 - ...)
  *	   therefore y0(x)-2/pi*j0(x)*ln(x) is an even function.
  *	   We use the following function to approximate y0,
  *		y0(x) = U(z)/V(z) + (2/pi)*(j0(x)*ln(x)), z= x^2
- *	   where 
+ *	   where
  *		U(z) = u0 + u1*z + ... + u6*z^6
  *		V(z) = 1  + v1*z + ... + v4*z^4
  *	   with absolute approximation error bounded by 2**-72.
@@ -121,7 +121,7 @@ static char sccsid[] = "@(#)j0.c	8.2 (Berkeley) 11/30/93";
 
 static double pzero __P((double)), qzero __P((double));
 
-static double 
+static double
 huge 	= 1e300,
 zero    = 0.0,
 one	= 1.0,
@@ -138,7 +138,7 @@ s03 =   5.135465502073181376284426245689510134134e-0007,
 s04 =   1.166140033337900097836930825478674320464e-0009;
 
 double
-j0(x) 
+j0(x)
 	double x;
 {
 	double z, s,c,ss,cc,r,u,v;
@@ -201,7 +201,7 @@ v03 =   2.591508518404578033173189144579208685163e-0007,
 v04 =   4.411103113326754838596529339004302243157e-0010;
 
 double
-y0(x) 
+y0(x)
 	double x;
 {
 	double z, s, c, ss, cc, u, v;
@@ -345,7 +345,7 @@ static double pzero(x)
 	s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4]))));
 	return one+ r/s;
 }
-		
+
 
 /* For x >= 8, the asymptotic expansions of qzero is
  *	-1/8 s + 75/1024 s^3 - ..., where s = 1/x.
diff --git a/lib/libm/common_source/j1.c b/lib/libm/common_source/j1.c
index 71602aa..e8ca43a 100644
--- a/lib/libm/common_source/j1.c
+++ b/lib/libm/common_source/j1.c
@@ -46,18 +46,18 @@ static char sccsid[] = "@(#)j1.c	8.2 (Berkeley) 11/30/93";
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  *
  * ******************* WARNING ********************
  * This is an alpha version of SunPro's FDLIBM (Freely
- * Distributable Math Library) for IEEE double precision 
+ * Distributable Math Library) for IEEE double precision
  * arithmetic. FDLIBM is a basic math library written
- * in C that runs on machines that conform to IEEE 
- * Standard 754/854. This alpha version is distributed 
- * for testing purpose. Those who use this software 
- * should report any bugs to 
+ * in C that runs on machines that conform to IEEE
+ * Standard 754/854. This alpha version is distributed
+ * for testing purpose. Those who use this software
+ * should report any bugs to
  *
  *		fdlibm-comments@sunpro.eng.sun.com
  *
@@ -85,16 +85,16 @@ static char sccsid[] = "@(#)j1.c	8.2 (Berkeley) 11/30/93";
  * 	   (To avoid cancellation, use
  *		sin(x) +- cos(x) = -cos(2x)/(sin(x) -+ cos(x))
  * 	    to compute the worse one.)
- *	   
+ *
  *	3 Special cases
  *		j1(nan)= nan
  *		j1(0) = 0
  *		j1(inf) = 0
- *		
+ *
  * Method -- y1(x):
- *	1. screen out x<=0 cases: y1(0)=-inf, y1(x<0)=NaN 
+ *	1. screen out x<=0 cases: y1(0)=-inf, y1(x<0)=NaN
  *	2. For x<2.
- *	   Since 
+ *	   Since
  *		y1(x) = 2/pi*(j1(x)*(ln(x/2)+Euler)-1/x-x/2+5/64*x^3-...)
  *	   therefore y1(x)-2/pi*j1(x)*ln(x)-1/x is an odd function.
  *	   We use the following function to approximate y1,
@@ -122,7 +122,7 @@ static char sccsid[] = "@(#)j1.c	8.2 (Berkeley) 11/30/93";
 
 static double pone(), qone();
 
-static double 
+static double
 huge    = 1e300,
 zero    = 0.0,
 one	= 1.0,
@@ -142,7 +142,7 @@ s05 =   1.235422744261379203512624973117299248281e-0011;
 
 #define two_129	6.80564733841876926e+038	/* 2^129 */
 #define two_m54	5.55111512312578270e-017	/* 2^-54 */
-double j1(x) 
+double j1(x)
 	double x;
 {
 	double z, s,c,ss,cc,r,u,v,y;
@@ -205,7 +205,7 @@ static double v0[5] = {
    1.665592462079920695971450872592458916421e-0011,
 };
 
-double y1(x) 
+double y1(x)
 	double x;
 {
 	double z, s, c, ss, cc, u, v;
@@ -254,10 +254,10 @@ double y1(x)
                     z = invsqrtpi*(u*ss+v*cc)/sqrt(x);
                 }
                 return z;
-        } 
+        }
         if (x <= two_m54) {    /* x < 2**-54 */
             return (-tpi/x);
-        } 
+        }
         z = x*x;
         u = u0[0]+z*(u0[1]+z*(u0[2]+z*(u0[3]+z*u0[4])));
         v = one+z*(v0[0]+z*(v0[1]+z*(v0[2]+z*(v0[3]+z*v0[4]))));
@@ -351,7 +351,7 @@ static double pone(x)
 	s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4]))));
 	return (one + r/s);
 }
-		
+
 
 /* For x >= 8, the asymptotic expansions of qone is
  *	3/8 s - 105/1024 s^3 - ..., where s = 1/x.
diff --git a/lib/libm/common_source/jn.c b/lib/libm/common_source/jn.c
index 85a5401..28d9687 100644
--- a/lib/libm/common_source/jn.c
+++ b/lib/libm/common_source/jn.c
@@ -46,18 +46,18 @@ static char sccsid[] = "@(#)jn.c	8.2 (Berkeley) 11/30/93";
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  *
  * ******************* WARNING ********************
  * This is an alpha version of SunPro's FDLIBM (Freely
- * Distributable Math Library) for IEEE double precision 
+ * Distributable Math Library) for IEEE double precision
  * arithmetic. FDLIBM is a basic math library written
- * in C that runs on machines that conform to IEEE 
- * Standard 754/854. This alpha version is distributed 
- * for testing purpose. Those who use this software 
- * should report any bugs to 
+ * in C that runs on machines that conform to IEEE
+ * Standard 754/854. This alpha version is distributed
+ * for testing purpose. Those who use this software
+ * should report any bugs to
  *
  *		fdlibm-comments@sunpro.eng.sun.com
  *
@@ -69,7 +69,7 @@ static char sccsid[] = "@(#)jn.c	8.2 (Berkeley) 11/30/93";
  * jn(int n, double x), yn(int n, double x)
  * floating point Bessel's function of the 1st and 2nd kind
  * of order n
- *          
+ *
  * Special cases:
  *	y0(0)=y1(0)=yn(n,0) = -inf with division by zero signal;
  *	y0(-ve)=y1(-ve)=yn(n,-ve) are NaN with invalid signal.
@@ -88,7 +88,7 @@ static char sccsid[] = "@(#)jn.c	8.2 (Berkeley) 11/30/93";
  *	yn(n,x) is similar in all respects, except
  *	that forward recursion is used for all
  *	values of n>1.
- *	
+ *
  */
 
 #include <math.h>
@@ -120,7 +120,7 @@ double jn(n,x)
      */
     /* if J(n,NaN) is NaN */
 	if (_IEEE && isnan(x)) return x+x;
-	if (n<0){		
+	if (n<0){
 		n = -n;
 		x = -x;
 	}
@@ -134,10 +134,10 @@ double jn(n,x)
 			/* Safe to use J(n+1,x)=2n/x *J(n,x)-J(n-1,x) */
 	    if (_IEEE && x >= 8.148143905337944345e+090) {
 					/* x >= 2**302 */
-    /* (x >> n**2) 
+    /* (x >> n**2)
      *	    Jn(x) = cos(x-(2n+1)*pi/4)*sqrt(2/x*pi)
      *	    Yn(x) = sin(x-(2n+1)*pi/4)*sqrt(2/x*pi)
-     *	    Let s=sin(x), c=cos(x), 
+     *	    Let s=sin(x), c=cos(x),
      *		xn=x-(2n+1)*pi/4, sqt2 = sqrt(2),then
      *
      *		   n	sin(xn)*sqt2	cos(xn)*sqt2
@@ -154,7 +154,7 @@ double jn(n,x)
 		    case 3: temp =  cos(x)-sin(x); break;
 		}
 		b = invsqrtpi*temp/sqrt(x);
-	    } else {	
+	    } else {
 	        a = j0(x);
 	        b = j1(x);
 	        for(i=1;i<n;i++){
@@ -165,7 +165,7 @@ double jn(n,x)
 	    }
 	} else {
 	    if (x < 1.86264514923095703125e-009) { /* x < 2**-29 */
-    /* x is tiny, return the first Taylor expansion of J(n,x) 
+    /* x is tiny, return the first Taylor expansion of J(n,x)
      * J(n,x) = 1/n!*(x/2)^n  - ...
      */
 		if (n > 33)	/* underflow */
@@ -180,14 +180,14 @@ double jn(n,x)
 		}
 	    } else {
 		/* use backward recurrence */
-		/* 			x      x^2      x^2       
+		/* 			x      x^2      x^2
 		 *  J(n,x)/J(n-1,x) =  ----   ------   ------   .....
 		 *			2n  - 2(n+1) - 2(n+2)
 		 *
-		 * 			1      1        1       
+		 * 			1      1        1
 		 *  (for large x)   =  ----  ------   ------   .....
 		 *			2n   2(n+1)   2(n+2)
-		 *			-- - ------ - ------ - 
+		 *			-- - ------ - ------ -
 		 *			 x     x         x
 		 *
 		 * Let w = 2n/x and h=2/x, then the above quotient
@@ -203,9 +203,9 @@ double jn(n,x)
 		 * To determine how many terms needed, let
 		 * Q(0) = w, Q(1) = w(w+h) - 1,
 		 * Q(k) = (w+k*h)*Q(k-1) - Q(k-2),
-		 * When Q(k) > 1e4	good for single 
-		 * When Q(k) > 1e9	good for double 
-		 * When Q(k) > 1e17	good for quadruple 
+		 * When Q(k) > 1e4	good for single
+		 * When Q(k) > 1e9	good for double
+		 * When Q(k) > 1e17	good for quadruple
 		 */
 	    /* determine k */
 		double t,v;
@@ -254,7 +254,7 @@ double jn(n,x)
 	}
 	return ((sgn == 1) ? -b : b);
 }
-double yn(n,x) 
+double yn(n,x)
 	int n; double x;
 {
 	int i, sign;
@@ -275,10 +275,10 @@ double yn(n,x)
 	if (n == 0) return(y0(x));
 	if (n == 1) return(sign*y1(x));
 	if(_IEEE && x >= 8.148143905337944345e+090) { /* x > 2**302 */
-    /* (x >> n**2) 
+    /* (x >> n**2)
      *	    Jn(x) = cos(x-(2n+1)*pi/4)*sqrt(2/x*pi)
      *	    Yn(x) = sin(x-(2n+1)*pi/4)*sqrt(2/x*pi)
-     *	    Let s=sin(x), c=cos(x), 
+     *	    Let s=sin(x), c=cos(x),
      *		xn=x-(2n+1)*pi/4, sqt2 = sqrt(2),then
      *
      *		   n	sin(xn)*sqt2	cos(xn)*sqt2
diff --git a/lib/libm/common_source/log.c b/lib/libm/common_source/log.c
index ae18672..908b8544 100644
--- a/lib/libm/common_source/log.c
+++ b/lib/libm/common_source/log.c
@@ -391,7 +391,7 @@ log(x) double x;
 			return (x+x);
 		else
 			return (infnan(ERANGE));
-	
+
 	/* Argument reduction: 1 <= g < 2; x/2^m = g;	*/
 	/* y = F*(1 + f/F) for |f| <= 2^-8		*/
 
diff --git a/lib/libm/common_source/log10.c b/lib/libm/common_source/log10.c
index d2617cc..75205cd 100644
--- a/lib/libm/common_source/log10.c
+++ b/lib/libm/common_source/log10.c
@@ -38,9 +38,9 @@ static char sccsid[] = "@(#)log10.c	8.1 (Berkeley) 6/4/93";
 /* LOG10(X)
  * RETURN THE BASE 10 LOGARITHM OF x
  * DOUBLE PRECISION (VAX D format 56 bits, IEEE DOUBLE 53 BITS)
- * CODED IN C BY K.C. NG, 1/20/85; 
+ * CODED IN C BY K.C. NG, 1/20/85;
  * REVISED BY K.C. NG on 1/23/85, 3/7/85, 4/16/85.
- * 
+ *
  * Required kernel function:
  *	log(x)
  *
@@ -52,12 +52,12 @@ static char sccsid[] = "@(#)log10.c	8.1 (Berkeley) 6/4/93";
  *    Note:
  *	  [log(10)]   rounded to 56 bits has error  .0895  ulps,
  *	  [1/log(10)] rounded to 53 bits has error  .198   ulps;
- *	  therefore, for better accuracy, in VAX D format, we divide 
- *	  log(x) by log(10), but in IEEE Double format, we multiply 
+ *	  therefore, for better accuracy, in VAX D format, we divide
+ *	  log(x) by log(10), but in IEEE Double format, we multiply
  *	  log(x) by [1/log(10)].
  *
  * Special cases:
- *	log10(x) is NaN with signal if x < 0; 
+ *	log10(x) is NaN with signal if x < 0;
  *	log10(+INF) is +INF with no signal; log10(0) is -INF with signal;
  *	log10(NaN) is that NaN with no signal.
  *
diff --git a/lib/libm/common_source/log1p.c b/lib/libm/common_source/log1p.c
index cbf9fcd..0202667 100644
--- a/lib/libm/common_source/log1p.c
+++ b/lib/libm/common_source/log1p.c
@@ -35,24 +35,24 @@
 static char sccsid[] = "@(#)log1p.c	8.1 (Berkeley) 6/4/93";
 #endif /* not lint */
 
-/* LOG1P(x) 
+/* LOG1P(x)
  * RETURN THE LOGARITHM OF 1+x
  * DOUBLE PRECISION (VAX D FORMAT 56 bits, IEEE DOUBLE 53 BITS)
- * CODED IN C BY K.C. NG, 1/19/85; 
+ * CODED IN C BY K.C. NG, 1/19/85;
  * REVISED BY K.C. NG on 2/6/85, 3/7/85, 3/24/85, 4/16/85.
- * 
+ *
  * Required system supported functions:
- *	scalb(x,n) 
+ *	scalb(x,n)
  *	copysign(x,y)
- *	logb(x)	
+ *	logb(x)
  *	finite(x)
  *
  * Required kernel function:
  *	log__L(z)
  *
  * Method :
- *	1. Argument Reduction: find k and f such that 
- *			1+x  = 2^k * (1+f), 
+ *	1. Argument Reduction: find k and f such that
+ *			1+x  = 2^k * (1+f),
  *	   where  sqrt(2)/2 < 1+f < sqrt(2) .
  *
  *	2. Let s = f/(2+f) ; based on log(1+f) = log(1+s) - log(1-s)
@@ -65,11 +65,11 @@ static char sccsid[] = "@(#)log1p.c	8.1 (Berkeley) 6/4/93";
  *
  *	   See log__L() for the values of the coefficients.
  *
- *	3. Finally,  log(1+x) = k*ln2 + log(1+f).  
+ *	3. Finally,  log(1+x) = k*ln2 + log(1+f).
  *
  *	Remarks 1. In step 3 n*ln2 will be stored in two floating point numbers
- *		   n*ln2hi + n*ln2lo, where ln2hi is chosen such that the last 
- *		   20 bits (for VAX D format), or the last 21 bits ( for IEEE 
+ *		   n*ln2hi + n*ln2lo, where ln2hi is chosen such that the last
+ *		   20 bits (for VAX D format), or the last 21 bits ( for IEEE
  *		   double) is 0. This ensures n*ln2hi is exactly representable.
  *		2. In step 1, f may not be representable. A correction term c
  *	 	   for f is computed. It follows that the correction term for
@@ -83,7 +83,7 @@ static char sccsid[] = "@(#)log1p.c	8.1 (Berkeley) 6/4/93";
  *	only log1p(0)=0 is exact for finite argument.
  *
  * Accuracy:
- *	log1p(x) returns the exact log(1+x) nearly rounded. In a test run 
+ *	log1p(x) returns the exact log(1+x) nearly rounded. In a test run
  *	with 1,536,000 random arguments on a VAX, the maximum observed
  *	error was .846 ulps (units in the last place).
  *
@@ -114,7 +114,7 @@ ic(sqrt2, 1.4142135623730951455E0,     0, 1.6A09E667F3BCD)
 double log1p(x)
 double x;
 {
-	const static double zero=0.0, negone= -1.0, one=1.0, 
+	const static double zero=0.0, negone= -1.0, one=1.0,
 		      half=1.0/2.0, small=1.0E-20;   /* 1+small == 1 */
 	double z,s,t,c;
 	int k;
@@ -129,7 +129,7 @@ double x;
 	   /* argument reduction */
 	      if(copysign(x,one)<small) return(x);
 	      k=logb(one+x); z=scalb(x,-k); t=scalb(one,-k);
-	      if(z+t >= sqrt2 ) 
+	      if(z+t >= sqrt2 )
 		  { k += 1 ; z *= half; t *= half; }
 	      t += negone; x = z + t;
 	      c = (t-x)+z ;		/* correction term for x */
@@ -162,9 +162,9 @@ double x;
     /* end of if (finite(x)) */
 
     /* log(-INF) is NaN */
-	else if(x<0) 
+	else if(x<0)
 	     return(zero/zero);
 
     /* log(+INF) is INF */
-	else return(x);      
+	else return(x);
 }
diff --git a/lib/libm/common_source/log__L.c b/lib/libm/common_source/log__L.c
index c00158f..207cb0d 100644
--- a/lib/libm/common_source/log__L.c
+++ b/lib/libm/common_source/log__L.c
@@ -39,14 +39,14 @@ static char sccsid[] = "@(#)log__L.c	8.1 (Berkeley) 6/4/93";
  *		LOG(1+X) - 2S			       X
  * RETURN      ---------------  WHERE Z = S*S,  S = ------- , 0 <= Z <= .0294...
  *		      S				     2 + X
- *		     
+ *
  * DOUBLE PRECISION (VAX D FORMAT 56 bits or IEEE DOUBLE 53 BITS)
  * KERNEL FUNCTION FOR LOG; TO BE USED IN LOG1P, LOG, AND POW FUNCTIONS
- * CODED IN C BY K.C. NG, 1/19/85; 
+ * CODED IN C BY K.C. NG, 1/19/85;
  * REVISED BY K.C. Ng, 2/3/85, 4/16/85.
  *
  * Method :
- *	1. Polynomial approximation: let s = x/(2+x). 
+ *	1. Polynomial approximation: let s = x/(2+x).
  *	   Based on log(1+x) = log(1+s) - log(1-s)
  *		 = 2s + 2/3 s**3 + 2/5 s**5 + .....,
  *
@@ -54,11 +54,11 @@ static char sccsid[] = "@(#)log__L.c	8.1 (Berkeley) 6/4/93";
  *
  *	       z*(L1 + z*(L2 + z*(... (L7 + z*L8)...)))
  *
- *	   where z=s*s. (See the listing below for Lk's values.) The 
- *	   coefficients are obtained by a special Remez algorithm. 
+ *	   where z=s*s. (See the listing below for Lk's values.) The
+ *	   coefficients are obtained by a special Remez algorithm.
  *
  * Accuracy:
- *	Assuming no rounding error, the maximum magnitude of the approximation 
+ *	Assuming no rounding error, the maximum magnitude of the approximation
  *	error (absolute) is 2**(-58.49) for IEEE double, and 2**(-63.63)
  *	for VAX D format.
  *
diff --git a/lib/libm/common_source/pow.c b/lib/libm/common_source/pow.c
index cb4fc50..9e92985 100644
--- a/lib/libm/common_source/pow.c
+++ b/lib/libm/common_source/pow.c
@@ -35,17 +35,17 @@
 static char sccsid[] = "@(#)pow.c	8.1 (Berkeley) 6/4/93";
 #endif /* not lint */
 
-/* POW(X,Y)  
- * RETURN X**Y 
+/* POW(X,Y)
+ * RETURN X**Y
  * DOUBLE PRECISION (VAX D format 56 bits, IEEE DOUBLE 53 BITS)
- * CODED IN C BY K.C. NG, 1/8/85; 
+ * CODED IN C BY K.C. NG, 1/8/85;
  * REVISED BY K.C. NG on 7/10/85.
  * KERNEL pow_P() REPLACED BY P. McILROY 7/22/92.
  * Required system supported functions:
- *      scalb(x,n)      
- *      logb(x)         
- *	copysign(x,y)	
- *	finite(x)	
+ *      scalb(x,n)
+ *      logb(x)
+ *	copysign(x,y)
+ *	finite(x)
  *	drem(x,y)
  *
  * Required kernel functions:
@@ -56,7 +56,7 @@ static char sccsid[] = "@(#)pow.c	8.1 (Berkeley) 6/4/93";
  *	1. Compute and return log(x) in three pieces:
  *		log(x) = n*ln2 + hi + lo,
  *	   where n is an integer.
- *	2. Perform y*log(x) by simulating muti-precision arithmetic and 
+ *	2. Perform y*log(x) by simulating muti-precision arithmetic and
  *	   return the answer in three pieces:
  *		y*log(x) = m*ln2 + hi + lo,
  *	   where m is an integer.
@@ -94,7 +94,7 @@ static char sccsid[] = "@(#)pow.c	8.1 (Berkeley) 6/4/93";
  *			pow(integer,integer)
  *	always returns the correct integer provided it is representable.
  *	In a test run with 100,000 random arguments with 0 < x, y < 20.0
- *	on a VAX, the maximum observed error was 1.79 ulps (units in the 
+ *	on a VAX, the maximum observed error was 1.79 ulps (units in the
  *	last place).
  *
  * Constants :
@@ -123,7 +123,7 @@ const static double zero=0.0, one=1.0, two=2.0, negone= -1.0;
 
 static double pow_P __P((double, double));
 
-double pow(x,y)  	
+double pow(x,y)
 double x,y;
 {
 	double t;
diff --git a/lib/libm/common_source/sinh.c b/lib/libm/common_source/sinh.c
index 0516849..075172c 100644
--- a/lib/libm/common_source/sinh.c
+++ b/lib/libm/common_source/sinh.c
@@ -38,7 +38,7 @@ static char sccsid[] = "@(#)sinh.c	8.1 (Berkeley) 6/4/93";
 /* SINH(X)
  * RETURN THE HYPERBOLIC SINE OF X
  * DOUBLE PRECISION (VAX D format 56 bits, IEEE DOUBLE 53 BITS)
- * CODED IN C BY K.C. NG, 1/8/85; 
+ * CODED IN C BY K.C. NG, 1/8/85;
  * REVISED BY K.C. NG on 2/8/85, 3/7/85, 3/24/85, 4/16/85.
  *
  * Required system supported functions :
@@ -50,14 +50,14 @@ static char sccsid[] = "@(#)sinh.c	8.1 (Berkeley) 6/4/93";
  *
  * Method :
  *	1. reduce x to non-negative by sinh(-x) = - sinh(x).
- *	2. 
+ *	2.
  *
  *	                                      expm1(x) + expm1(x)/(expm1(x)+1)
  *	    0 <= x <= lnovfl     : sinh(x) := --------------------------------
  *			       		                      2
  *     lnovfl <= x <= lnovfl+ln2 : sinh(x) := expm1(x)/2 (avoid overflow)
  * lnovfl+ln2 <  x <  INF        :  overflow to INF
- *	
+ *
  *
  * Special cases:
  *	sinh(x) is x if x is +INF, -INF, or NaN.
@@ -112,7 +112,7 @@ double x;
 	    {t=expm1(x); return(copysign((t+t/(one+t))*half,sign));}
 
 	else if(x <= lnovfl+0.7)
-		/* subtract x by ln(2^(max+1)) and return 2^max*exp(x) 
+		/* subtract x by ln(2^(max+1)) and return 2^max*exp(x)
 	    		to avoid unnecessary overflow */
 	    return(copysign(scalb(one+expm1((x-mln2hi)-mln2lo),max),sign));
 
diff --git a/lib/libm/common_source/tanh.c b/lib/libm/common_source/tanh.c
index d4923b3..6813b55 100644
--- a/lib/libm/common_source/tanh.c
+++ b/lib/libm/common_source/tanh.c
@@ -38,7 +38,7 @@ static char sccsid[] = "@(#)tanh.c	8.1 (Berkeley) 6/4/93";
 /* TANH(X)
  * RETURN THE HYPERBOLIC TANGENT OF X
  * DOUBLE PRECISION (VAX D FORMAT 56 BITS, IEEE DOUBLE 53 BITS)
- * CODED IN C BY K.C. NG, 1/8/85; 
+ * CODED IN C BY K.C. NG, 1/8/85;
  * REVISED BY K.C. NG on 2/8/85, 2/11/85, 3/7/85, 3/24/85.
  *
  * Required system supported functions :
@@ -85,7 +85,7 @@ double x;
 
 	sign=copysign(one,x);
 	x=copysign(x,one);
-	if(x < 22.0) 
+	if(x < 22.0)
 	    if( x > one )
 		return(copysign(one-two/(expm1(x+x)+two),sign));
 	    else if ( x > small )
diff --git a/lib/libm/ieee/cabs.c b/lib/libm/ieee/cabs.c
index c4a6fb0..5f1fc62 100644
--- a/lib/libm/ieee/cabs.c
+++ b/lib/libm/ieee/cabs.c
@@ -38,7 +38,7 @@ static char sccsid[] = "@(#)cabs.c	8.1 (Berkeley) 6/4/93";
 /* HYPOT(X,Y)
  * RETURN THE SQUARE ROOT OF X^2 + Y^2  WHERE Z=X+iY
  * DOUBLE PRECISION (VAX D format 56 bits, IEEE DOUBLE 53 BITS)
- * CODED IN C BY K.C. NG, 11/28/84; 
+ * CODED IN C BY K.C. NG, 11/28/84;
  * REVISED BY K.C. NG, 7/12/85.
  *
  * Required system supported functions :
@@ -52,16 +52,16 @@ static char sccsid[] = "@(#)cabs.c	8.1 (Berkeley) 6/4/93";
  *	   y if y > x (hence x is never smaller than y).
  *	2. Hypot(x,y) is computed by:
  *	   Case I, x/y > 2
- *		
+ *
  *				       y
  *		hypot = x + -----------------------------
  *			 		    2
  *			    sqrt ( 1 + [x/y]  )  +  x/y
  *
- *	   Case II, x/y <= 2 
+ *	   Case II, x/y <= 2
  *				                   y
  *		hypot = x + --------------------------------------------------
- *				          		     2 
+ *				          		     2
  *				     			[x/y]   -  2
  *			   (sqrt(2)+1) + (x-y)/y + -----------------------------
  *			 		    			  2
@@ -107,7 +107,7 @@ double
 hypot(x,y)
 double x, y;
 {
-	static const double zero=0, one=1, 
+	static const double zero=0, one=1,
 		      small=1.0E-18;	/* fl(1+small)==1 */
 	static const ibig=30;	/* fl(1+2**(2*ibig))==1 */
 	double t,r;
@@ -115,15 +115,15 @@ double x, y;
 
 	if(finite(x))
 	    if(finite(y))
-	    {	
+	    {
 		x=copysign(x,one);
 		y=copysign(y,one);
-		if(y > x) 
+		if(y > x)
 		    { t=x; x=y; y=t; }
 		if(x == zero) return(zero);
 		if(y == zero) return(x);
 		exp= logb(x);
-		if(exp-(int)logb(y) > ibig ) 	
+		if(exp-(int)logb(y) > ibig )
 			/* raise inexact flag and return |x| */
 		   { one+small; return(x); }
 
@@ -144,7 +144,7 @@ double x, y;
 
 	    else if(y==y)   	   /* y is +-INF */
 		     return(copysign(y,one));
-	    else 
+	    else
 		     return(y);	   /* y is NaN and x is finite */
 
 	else if(x==x) 		   /* x is +-INF */
@@ -199,16 +199,16 @@ double x, y;
 
 	if(finite(x))
 	    if(finite(y))
-	    {	
+	    {
 		x=copysign(x,one);
 		y=copysign(y,one);
-		if(y > x) 
+		if(y > x)
 		    { temp=x; x=y; y=temp; }
 		if(x == zero) return(zero);
 		if(y == zero) return(x);
 		exp= logb(x);
 		x=scalb(x,-exp);
-		if(exp-(int)logb(y) > ibig ) 
+		if(exp-(int)logb(y) > ibig )
 			/* raise inexact flag and return |x| */
 		   { one+small; return(scalb(x,exp)); }
 		else y=scalb(y,-exp);
@@ -217,7 +217,7 @@ double x, y;
 
 	    else if(y==y)   	   /* y is +-INF */
 		     return(copysign(y,one));
-	    else 
+	    else
 		     return(y);	   /* y is NaN and x is finite */
 
 	else if(x==x) 		   /* x is +-INF */
diff --git a/lib/libm/ieee/cbrt.c b/lib/libm/ieee/cbrt.c
index fe5fb95..6d73779 100644
--- a/lib/libm/ieee/cbrt.c
+++ b/lib/libm/ieee/cbrt.c
@@ -50,8 +50,8 @@ static char sccsid[] = "@(#)cbrt.c	8.1 (Berkeley) 6/4/93";
  * long interger at the address of a floating point number will be the
  * leading 32 bits of that floating point number (i.e., sign, exponent,
  * and the 20 most significant bits).
- * On a National machine, it has different ordering; therefore, this code 
- * must be compiled with flag -DNATIONAL. 
+ * On a National machine, it has different ordering; therefore, this code
+ * must be compiled with flag -DNATIONAL.
  */
 #if !defined(vax)&&!defined(tahoe)
 
@@ -65,7 +65,7 @@ static const double
 	    F= 45./28.,
 	    G= 5./14.;
 
-double cbrt(x) 
+double cbrt(x)
 double x;
 {
 	double r,s,t=0.0,w;
@@ -93,15 +93,15 @@ double x;
 	   t*=x; pt[n0]=pt[n0]/3+B2;
 	  }
 	else
-	  pt[n0]=px[n0]/3+B1;	
+	  pt[n0]=px[n0]/3+B1;
 
 
     /* new cbrt to 23 bits, may be implemented in single precision */
 	r=t*t/x;
 	s=C+r*t;
-	t*=G+F/(s+E+D/s);	
+	t*=G+F/(s+E+D/s);
 
-    /* chopped to 20 bits and make it larger than cbrt(x) */ 
+    /* chopped to 20 bits and make it larger than cbrt(x) */
 	pt[n1]=0; pt[n0]+=0x00000001;
 
 
diff --git a/lib/libm/ieee/support.c b/lib/libm/ieee/support.c
index e976839..0ae10bb 100644
--- a/lib/libm/ieee/support.c
+++ b/lib/libm/ieee/support.c
@@ -35,37 +35,37 @@
 static char sccsid[] = "@(#)support.c	8.1 (Berkeley) 6/4/93";
 #endif /* not lint */
 
-/* 
- * Some IEEE standard 754 recommended functions and remainder and sqrt for 
+/*
+ * Some IEEE standard 754 recommended functions and remainder and sqrt for
  * supporting the C elementary functions.
  ******************************************************************************
  * WARNING:
  *      These codes are developed (in double) to support the C elementary
  * functions temporarily. They are not universal, and some of them are very
- * slow (in particular, drem and sqrt is extremely inefficient). Each 
- * computer system should have its implementation of these functions using 
+ * slow (in particular, drem and sqrt is extremely inefficient). Each
+ * computer system should have its implementation of these functions using
  * its own assembler.
  ******************************************************************************
  *
  * IEEE 754 required operations:
- *     drem(x,p) 
+ *     drem(x,p)
  *              returns  x REM y  =  x - [x/y]*y , where [x/y] is the integer
  *              nearest x/y; in half way case, choose the even one.
- *     sqrt(x) 
- *              returns the square root of x correctly rounded according to 
+ *     sqrt(x)
+ *              returns the square root of x correctly rounded according to
  *		the rounding mod.
  *
  * IEEE 754 recommended functions:
- * (a) copysign(x,y) 
- *              returns x with the sign of y. 
- * (b) scalb(x,N) 
+ * (a) copysign(x,y)
+ *              returns x with the sign of y.
+ * (b) scalb(x,N)
  *              returns  x * (2**N), for integer values N.
- * (c) logb(x) 
- *              returns the unbiased exponent of x, a signed integer in 
- *              double precision, except that logb(0) is -INF, logb(INF) 
+ * (c) logb(x)
+ *              returns the unbiased exponent of x, a signed integer in
+ *              double precision, except that logb(0) is -INF, logb(INF)
  *              is +INF, and logb(NAN) is that NAN.
- * (d) finite(x) 
- *              returns the value TRUE if -INF < x < +INF and returns 
+ * (d) finite(x)
+ *              returns the value TRUE if -INF < x < +INF and returns
  *              FALSE otherwise.
  *
  *
@@ -78,7 +78,7 @@ static char sccsid[] = "@(#)support.c	8.1 (Berkeley) 6/4/93";
 #if defined(vax)||defined(tahoe)      /* VAX D format */
 #include <errno.h>
     static const unsigned short msign=0x7fff , mexp =0x7f80 ;
-    static const short  prep1=57, gap=7, bias=129           ;   
+    static const short  prep1=57, gap=7, bias=129           ;
     static const double novf=1.7E38, nunf=3.0E-39, zero=0.0 ;
 #else	/* defined(vax)||defined(tahoe) */
     static const unsigned short msign=0x7fff, mexp =0x7ff0  ;
@@ -97,7 +97,7 @@ double x; int N;
         unsigned short *px=(unsigned short *) &x;
 #endif	/* national */
 
-        if( x == zero )  return(x); 
+        if( x == zero )  return(x);
 
 #if defined(vax)||defined(tahoe)
         if( (k= *px & mexp ) != ~msign ) {
@@ -117,7 +117,7 @@ double x; int N;
                 if( k < (mexp>>gap) ) *px = (*px&~mexp) | (k<<gap);
                 else x=novf+novf;               /* overflow */
             else
-                if( k > -prep1 ) 
+                if( k > -prep1 )
                                         /* gradual underflow */
                     {*px=(*px&~mexp)|(short)(1<<gap); x *= scalb(1.0,k-1);}
                 else
@@ -147,7 +147,7 @@ double x,y;
 }
 
 double logb(x)
-double x; 
+double x;
 {
 
 #ifdef national
@@ -164,8 +164,8 @@ double x;
                 return ( (k>>gap) - bias );
             else if( x != zero)
                 return ( -1022.0 );
-            else        
-                return(-(1.0/zero));    
+            else
+                return(-(1.0/zero));
         else if(x != x)
             return(x);
         else
@@ -174,7 +174,7 @@ double x;
 }
 
 finite(x)
-double x;    
+double x;
 {
 #if defined(vax)||defined(tahoe)
         return(1);
@@ -192,16 +192,16 @@ double x,p;
 {
         short sign;
         double hp,dp,tmp;
-        unsigned short  k; 
+        unsigned short  k;
 #ifdef national
         unsigned short
-              *px=(unsigned short *) &x  +3, 
+              *px=(unsigned short *) &x  +3,
               *pp=(unsigned short *) &p  +3,
               *pd=(unsigned short *) &dp +3,
               *pt=(unsigned short *) &tmp+3;
 #else	/* national */
         unsigned short
-              *px=(unsigned short *) &x  , 
+              *px=(unsigned short *) &x  ,
               *pp=(unsigned short *) &p  ,
               *pd=(unsigned short *) &dp ,
               *pt=(unsigned short *) &tmp;
@@ -230,13 +230,13 @@ double x,p;
 #endif	/* defined(vax)||defined(tahoe) */
 		{ if (p != p) return p; else return x;}
 
-        else  if ( ((*pp & mexp)>>gap) <= 1 ) 
+        else  if ( ((*pp & mexp)>>gap) <= 1 )
                 /* subnormal p, or almost subnormal p */
             { double b; b=scalb(1.0,(int)prep1);
               p *= b; x = drem(x,p); x *= b; return(drem(x,p)/b);}
         else  if ( p >= novf/2)
             { p /= 2 ; x /= 2; return(drem(x,p)*2);}
-        else 
+        else
             {
                 dp=p+p; hp=p/2;
                 sign= *px & ~msign ;
@@ -294,13 +294,13 @@ double x;
 	}
 
     /* sqrt(INF) is INF */
-        if(!finite(x)) return(x);               
+        if(!finite(x)) return(x);
 
     /* scale x to [1,4) */
         n=logb(x);
         x=scalb(x,-n);
         if((m=logb(x))!=0) x=scalb(x,-m);       /* subnormal number */
-        m += n; 
+        m += n;
         n = m/2;
         if((n+n)!=m) {x *= 2; m -=1; n=m/2;}
 
@@ -313,23 +313,23 @@ double x;
                 else
                     s *= 2;
                 }
-            
+
     /* generate the last bit and determine the final rounding */
-            r/=2; x *= 4; 
+            r/=2; x *= 4;
             if(x==zero) goto end; 100+r; /* trigger inexact flag */
             if(s<x) {
                 q+=r; x -=s; s += 2; s *= 2; x *= 4;
-                t = (x-s)-5; 
+                t = (x-s)-5;
                 b=1.0+3*r/4; if(b==1.0) goto end; /* b==1 : Round-to-zero */
                 b=1.0+r/4;   if(b>1.0) t=1;	/* b>1 : Round-to-(+INF) */
                 if(t>=0) q+=r; }	      /* else: Round-to-nearest */
-            else { 
-                s *= 2; x *= 4; 
-                t = (x-s)-1; 
+            else {
+                s *= 2; x *= 4;
+                t = (x-s)-1;
                 b=1.0+3*r/4; if(b==1.0) goto end;
                 b=1.0+r/4;   if(b>1.0) t=1;
                 if(t>=0) q+=r; }
-            
+
 end:        return(scalb(q,n));
 }
 
@@ -342,13 +342,13 @@ end:        return(scalb(q,n));
  *
  * Warning: this code should not get compiled in unless ALL of
  * the following machine-dependent routines are supplied.
- * 
+ *
  * Required machine dependent functions (not on a VAX):
  *     swapINX(i): save inexact flag and reset it to "i"
  *     swapENI(e): save inexact enable and reset it to "e"
  */
 
-double drem(x,y)	
+double drem(x,y)
 double x,y;
 {
 
@@ -363,8 +363,8 @@ double x,y;
 	double hy,y1,t,t1;
 	short k;
 	long n;
-	int i,e; 
-	unsigned short xexp,yexp, *px  =(unsigned short *) &x  , 
+	int i,e;
+	unsigned short xexp,yexp, *px  =(unsigned short *) &x  ,
 	      		nx,nf,	  *py  =(unsigned short *) &y  ,
 	      		sign,	  *pt  =(unsigned short *) &t  ,
 	      			  *pt1 =(unsigned short *) &t1 ;
@@ -381,7 +381,7 @@ double x,y;
 /* save the inexact flag and inexact enable in i and e respectively
  * and reset them to zero
  */
-	i=swapINX(0);	e=swapENI(0);	
+	i=swapINX(0);	e=swapENI(0);
 
 /* subnormal number */
 	nx=0;
@@ -391,7 +391,7 @@ double x,y;
 	if( yexp <= m57 ) {py[n0]+=m57; nx+=m57; yexp+=m57;}
 
 	nf=nx;
-	py[n0] &= 0x7fff;	
+	py[n0] &= 0x7fff;
 	px[n0] &= 0x7fff;
 
 /* mask off the least significant 27 bits of y */
@@ -408,7 +408,7 @@ loop:
 	    if(k>0) 	/* if x/y >= 2**26, scale up y so that x/y < 2**26 */
 		{pt[n0]+=k;pt1[n0]+=k;}
 	    n=x/t; x=(x-n*t1)-n*(t-t1);
-	}	
+	}
     /* end while (x > y) */
 
 	if(nx!=0) {t=1.0; pt[n0]+=nx; x*=t; nx=0; goto loop;}
@@ -416,14 +416,14 @@ loop:
 /* final adjustment */
 
 	hy=y/2.0;
-	if(x>hy||((x==hy)&&n%2==1)) x-=y; 
+	if(x>hy||((x==hy)&&n%2==1)) x-=y;
 	px[n0] ^= sign;
 	if(nf!=0) { t=1.0; pt[n0]-=nf; x*=t;}
 
 /* restore inexact flag and inexact enable */
-	swapINX(i); swapENI(e);	
+	swapINX(i); swapENI(e);
 
-	return(x);	
+	return(x);
 }
 #endif
 
@@ -435,7 +435,7 @@ loop:
  *
  * Warning: this code should not get compiled in unless ALL of
  * the following machine-dependent routines are supplied.
- * 
+ *
  * Required machine dependent functions:
  *     swapINX(i)  ...return the status of INEXACT flag and reset it to "i"
  *     swapRM(r)   ...return the current Rounding Mode and reset it to "r"
@@ -456,16 +456,16 @@ double x;
 	double const b54=134217728.*134217728.; /* b54=2**54 */
         long mx,scalx;
 	long const mexp=0x7ff00000;
-        int i,j,r,e,swapINX(),swapRM(),swapENI();       
+        int i,j,r,e,swapINX(),swapRM(),swapENI();
         unsigned long *py=(unsigned long *) &y   ,
                       *pt=(unsigned long *) &t   ,
                       *px=(unsigned long *) &x   ;
 #ifdef national         /* ordering of word in a floating point number */
-        const int n0=1, n1=0; 
+        const int n0=1, n1=0;
 #else
-        const int n0=0, n1=1; 
+        const int n0=0, n1=1;
 #endif
-/* Rounding Mode:  RN ...round-to-nearest 
+/* Rounding Mode:  RN ...round-to-nearest
  *                 RZ ...round-towards 0
  *                 RP ...round-towards +INF
  *		   RM ...round-towards -INF
@@ -502,10 +502,10 @@ double x;
         t=x/y; y=y+t; py[n0]=py[n0]-0x00100006; py[n1]=0;
 
 /* triple to almost 56 sig. bits; now y approx. sqrt(x) to within 1 ulp */
-        t=y*y; z=t;  pt[n0]+=0x00100000; t+=z; z=(x-z)*y; 
+        t=y*y; z=t;  pt[n0]+=0x00100000; t+=z; z=(x-z)*y;
         t=z/(t+x) ;  pt[n0]+=0x00100000; y+=t;
 
-/* twiddle last bit to force y correctly rounded */ 
+/* twiddle last bit to force y correctly rounded */
         swapRM(RZ);     /* ...set Rounding Mode to round-toward-zero */
         swapINX(0);     /* ...clear INEXACT flag */
         swapENI(e);     /* ...restore inexact enable status */
diff --git a/lib/libmd/Makefile b/lib/libmd/Makefile
index a2b6f28..3ec58cc 100644
--- a/lib/libmd/Makefile
+++ b/lib/libmd/Makefile
@@ -4,11 +4,11 @@ LIB=	md
 NOPIC=	true
 SRCS=	md2c.c md4c.c md5c.c md2hl.c md4hl.c md5hl.c
 MAN3+=	mdX.3
-MLINKS+=mdX.3 MD2Init.3 mdX.3 MD2Update.3 mdX.3 MD2Final.3 
+MLINKS+=mdX.3 MD2Init.3 mdX.3 MD2Update.3 mdX.3 MD2Final.3
 MLINKS+=mdX.3 MD2End.3  mdX.3 MD2File.3   mdX.3 MD2Data.3
-MLINKS+=mdX.3 MD4Init.3 mdX.3 MD4Update.3 mdX.3 MD4Final.3 
+MLINKS+=mdX.3 MD4Init.3 mdX.3 MD4Update.3 mdX.3 MD4Final.3
 MLINKS+=mdX.3 MD4End.3  mdX.3 MD4File.3   mdX.3 MD4Data.3
-MLINKS+=mdX.3 MD5Init.3 mdX.3 MD5Update.3 mdX.3 MD5Final.3 
+MLINKS+=mdX.3 MD5Init.3 mdX.3 MD5Update.3 mdX.3 MD5Final.3
 MLINKS+=mdX.3 MD5End.3  mdX.3 MD5File.3   mdX.3 MD5Data.3
 CLEANFILES+=	md[245]hl.c md[245].ref md[245].3 mddriver
 CFLAGS+= -I${.CURDIR}
diff --git a/lib/libmd/mdXhl.c b/lib/libmd/mdXhl.c
index 10c521c..d99fb43 100644
--- a/lib/libmd/mdXhl.c
+++ b/lib/libmd/mdXhl.c
@@ -6,7 +6,7 @@
  * this stuff is worth it, you can buy me a beer in return.   Poul-Henning Kamp
  * ----------------------------------------------------------------------------
  *
- * $Id$
+ * $Id: mdXhl.c,v 1.4 1995/04/27 16:05:51 wollman Exp $
  *
  */
 
@@ -26,7 +26,7 @@ MDXEnd(MDX_CTX *ctx)
     char *p = malloc(33);
     unsigned char digest[16];
     static const char hex[]="0123456789abcdef";
-    
+
     if(!p) return 0;
     MDXFinal(digest,ctx);
     for(i=0;i<16;i++) {
diff --git a/lib/libmytinfo/TESTS/caps.c b/lib/libmytinfo/TESTS/caps.c
index 9d4f00f..e90d26e 100644
--- a/lib/libmytinfo/TESTS/caps.c
+++ b/lib/libmytinfo/TESTS/caps.c
@@ -1,6 +1,6 @@
 /*
  * caps.c
- * 
+ *
  * By Ross Ridge
  * Public Domain
  * 92/02/01 07:29:45
diff --git a/lib/libmytinfo/TESTS/clear.c b/lib/libmytinfo/TESTS/clear.c
index 1a4767a..b603a52 100644
--- a/lib/libmytinfo/TESTS/clear.c
+++ b/lib/libmytinfo/TESTS/clear.c
@@ -6,7 +6,7 @@
  * 92/02/01 07:29:47
  *
  * clear
- * 
+ *
  * clears the terminal's screen
  *
  */
@@ -146,7 +146,7 @@ int c;
 
 int
 main() {
-	setupterm((char *) 0, 1, (int *) 0); 
+	setupterm((char *) 0, 1, (int *) 0);
 	if (clear_screen == (char *) 0)
 		exit(1);
 	tputs(clear_screen, lines > 0 ? lines : 1, putch);
diff --git a/lib/libmytinfo/TESTS/tput.c b/lib/libmytinfo/TESTS/tput.c
index a3b4a16..9c220b8 100644
--- a/lib/libmytinfo/TESTS/tput.c
+++ b/lib/libmytinfo/TESTS/tput.c
@@ -1,6 +1,6 @@
 /*
  * tput.c
- * 
+ *
  * By Ross Ridge
  * Public Domain
  * 92/02/01 07:30:39
diff --git a/lib/libmytinfo/TESTS/tset.c b/lib/libmytinfo/TESTS/tset.c
index f04c321..3d1eb65 100644
--- a/lib/libmytinfo/TESTS/tset.c
+++ b/lib/libmytinfo/TESTS/tset.c
@@ -1,6 +1,6 @@
 /*
  * tset.c
- * 
+ *
  * By Ross Ridge
  * Public Domain
  * 92/02/19 18:53:12
@@ -192,7 +192,7 @@ int ask; {
 		ask = 1;
 		*map++ = '\0';
 	}
-	if (*map == '\0') 
+	if (*map == '\0')
 		quit(-1, "bad argument to 'm' switch");
 
 	if (type[0] != '\0' && strcmp(type, term) != 0) {
@@ -548,7 +548,7 @@ char **argv; {
 			break;
 		}
 	}
-	
+
 	cleanup = clean;
 
 	path = _buildpath("$MYTERMINFO", 2,
@@ -756,7 +756,7 @@ char **argv; {
 
 #endif
 #ifdef USE_SGTTY
-	
+
 #ifdef USE_NEWBSDTTY
 	if (newbsdtty) {
 		if (ioctl(2, TIOCSETD, NTTYDISC) == -1) {
@@ -802,7 +802,7 @@ char **argv; {
 		SETTO(VKILL, tty.sg_kill, "Kill", c);
 	}
 
-	
+
 #ifdef USE_INTERRUPT
 	if (interrupt_char != -1) {
 		if (interrupt_char != -2) {
@@ -914,6 +914,6 @@ char **argv; {
 		}
 		break;
 	}
-	
+
 	return 0;
 }
diff --git a/lib/libmytinfo/TESTS/ttest.c b/lib/libmytinfo/TESTS/ttest.c
index 3839e9f..d6cc36e 100644
--- a/lib/libmytinfo/TESTS/ttest.c
+++ b/lib/libmytinfo/TESTS/ttest.c
@@ -6,7 +6,7 @@
  * 92/02/01 07:30:47
  *
  */
- 
+
 #define NOTLIB
 #include "defs.h"
 #include <term.h>
@@ -18,7 +18,7 @@ cup(x,y)
 int x, y; {
 	if (columns < 2 || lines < 2)
 		return -1;
-	if (cursor_address != NULL) 
+	if (cursor_address != NULL)
 		putp(tparm(cursor_address, y, x));
 	else if (cursor_home != NULL && cursor_down != NULL
 		 && cursor_right != NULL) {
@@ -68,12 +68,12 @@ clear() {
 
 void
 nl() {
-	if (newline != NULL) 
+	if (newline != NULL)
 		putp(newline);
 	else if (carriage_return != NULL && cursor_down != NULL) {
 		putp(cursor_down);
 		putp(carriage_return);
-	} else 
+	} else
 		quit(-1, "can't do a newline");
 	return;
 }
@@ -176,7 +176,7 @@ char **argv; {
 #endif
 #endif
 	def_prog_mode();
-	
+
 	clear();
 	printf("columns = %d", columns);
 	nl();
@@ -219,10 +219,10 @@ char **argv; {
 				putchar('\\');
 			}
 		} else if (carriage_return != NULL) {
-			for(i = 0; i < columns / 4 + 1; i++) 
+			for(i = 0; i < columns / 4 + 1; i++)
 				putchar('/');
 			putp(carriage_return);
-			for(i = 0; i < columns / 4 + 1; i++) 
+			for(i = 0; i < columns / 4 + 1; i++)
 				putchar('\\');
 		}
 		nl();
@@ -292,6 +292,6 @@ char **argv; {
 
 	clear();
 	reset_shell_mode();
-	
+
 	return (0);
 }
diff --git a/lib/libmytinfo/addstr.c b/lib/libmytinfo/addstr.c
index 50fb411..d3d7444 100644
--- a/lib/libmytinfo/addstr.c
+++ b/lib/libmytinfo/addstr.c
@@ -18,13 +18,13 @@ static char const SCCSid[] = "@(#) mytinfo addstr.c 3.2 92/02/01 public domain,
 /*
  * I think this routine could be improved, as it is now it searches a
  * linked list of strbufs for one that has enough room left for the
- * string. The only thing else I can think of doing would be to 
+ * string. The only thing else I can think of doing would be to
  * expand a buffer by realloc and then fix the string pointers if it
  * moves.
  */
 
 static struct strbuf *strbuf = NULL;
-   
+
 struct strbuf *
 _endstr() {
 	register struct strbuf *p;
@@ -81,7 +81,7 @@ TERMINAL *p; {
 
 	q = p->strbuf;
 	while(q != NULL) {
-		p->strbuf = q->next; 
+		p->strbuf = q->next;
 		free((anyptr) q);
 		q = p->strbuf;
 	}
diff --git a/lib/libmytinfo/bsearch.c b/lib/libmytinfo/bsearch.c
index 34fc0fd..aa4eabf 100644
--- a/lib/libmytinfo/bsearch.c
+++ b/lib/libmytinfo/bsearch.c
@@ -52,7 +52,7 @@ static char const SCCSid[] = "@(#) mytinfo bsearch.c 3.4 92/06/04 public domain,
  * $OLog:	bsearch.c,v $
  * Revision 1.1  88/06/11  20:41:48  root
  * Initial revision
- * 
+ *
 */
 #endif
 
diff --git a/lib/libmytinfo/buildpath.c b/lib/libmytinfo/buildpath.c
index 5d1c64a..cecba42 100644
--- a/lib/libmytinfo/buildpath.c
+++ b/lib/libmytinfo/buildpath.c
@@ -1,6 +1,6 @@
 /*
  * buildpath.c
- * 
+ *
  * By Ross Ridge
  * Public Domain
  * 92/02/01 07:29:42
@@ -9,7 +9,7 @@
  * from its arguments. It returns a pointer to a structure that is used by
  * other routines as the list of file names to search for terminal
  * descriptions.  It is passed a variable number of arguments consisting
- * of file name and type pairs. The file name can actually be a list of 
+ * of file name and type pairs. The file name can actually be a list of
  * file names seperated by spaces and any environment variables specified
  * by a dollar sign ($) followed by its name are substituted in. A type
  * of 1 indicates that the file name may actually be termcap description
@@ -27,7 +27,7 @@ static const char SCCSid[] = "@(#) mytinfo buildpath.c 3.2 92/02/01 public domai
 #endif
 
 /* more memory is allocated for file names every HUNK file names */
-#define HUNK 32	
+#define HUNK 32
 
 /* characters that seperate file names in a list */
 #define SEPERATORS " :"
@@ -58,7 +58,7 @@ int type; {
 	if (files >= size) {
 		size += HUNK;
 		if (path == NULL)
-			path = (struct term_path *) 
+			path = (struct term_path *)
 				malloc(size * sizeof(struct term_path));
 		else
 			path = (struct term_path *)
@@ -77,7 +77,7 @@ int type; {
 		path[files].file = strcpy(s, file);
 	}
 	path[files].type = type;
-	
+
 	return ++files;
 }
 
@@ -155,7 +155,7 @@ va_dcl
 			if (*s == '$') {
 				s++;
 				j = 0;
-				while(*s != '\0' && (*s == '_' || isalnum(*s))) 
+				while(*s != '\0' && (*s == '_' || isalnum(*s)))
 					if (j < MAX_NAME) {
 						name[j] = *s++;
 						j++;
@@ -171,7 +171,7 @@ va_dcl
 						} else
 							break;
 					}
-				} else if (*s == '/') 
+				} else if (*s == '/')
 					s++;
 			} else {
 				if (i < MAX_BUF) {
@@ -192,7 +192,7 @@ va_dcl
 				while ((s = strsep(&p, SEPERATORS)) != NULL && *s == '\0')
 					;
 			}
-		} else 
+		} else
 			if (addfile(line, type) == 0)
 				return NULL;
 		file = va_arg(ap, char *);
diff --git a/lib/libmytinfo/config.h b/lib/libmytinfo/config.h
index 486fa3a..87afa05 100644
--- a/lib/libmytinfo/config.h
+++ b/lib/libmytinfo/config.h
@@ -49,7 +49,7 @@
 #undef USE_STDARG		/* you have a <stdarg.h> */
 #undef USE_STDDEF		/* you have a <stddef.h> */
 
-#define const 
+#define const
 #define volatile
 #define noreturn		/* a function that doesn't return */
 
@@ -86,4 +86,4 @@ typedef void *anyptr;
 
 #define TERMINFODIR "/usr/lib/terminfo"
 
-#endif 
+#endif
diff --git a/lib/libmytinfo/fillterm.c b/lib/libmytinfo/fillterm.c
index 4797f1a..8e120c9 100644
--- a/lib/libmytinfo/fillterm.c
+++ b/lib/libmytinfo/fillterm.c
@@ -33,13 +33,13 @@ struct term_path *path; {
 		_term_buf.strs[--i] = (char *) -1;
 
 	_term_buf.name_all = NULL;
-	
+
 	r = _findterm(name, path, buf);
 	switch(r) {
 	case 1:
 		if (_gettcap(buf, &_term_buf, path) != 0)
 			return -3;
-		_tcapconv(); 
+		_tcapconv();
 		_tcapdefault();
 		break;
 	case 2:
diff --git a/lib/libmytinfo/findterm.c b/lib/libmytinfo/findterm.c
index 04f6ef6..1fe5a9b 100644
--- a/lib/libmytinfo/findterm.c
+++ b/lib/libmytinfo/findterm.c
@@ -170,7 +170,7 @@ char *file; {
 						*dp++ = '\\';
 						*dp++ = c;
 						continue;
-					} 
+					}
 					*dp++ = c;
 				}
 				*dp = '\0';
diff --git a/lib/libmytinfo/gettbin.c b/lib/libmytinfo/gettbin.c
index 202f4cb..678a7d8 100644
--- a/lib/libmytinfo/gettbin.c
+++ b/lib/libmytinfo/gettbin.c
@@ -18,13 +18,13 @@ static const char SCCSid[] = "@(#) mytinfo gettbin.c 3.2 92/02/01 public domain,
 
 extern int _boolorder[], _numorder[], _strorder[];
 
-#ifdef TRUE_BYTE_ORDERING 
+#ifdef TRUE_BYTE_ORDERING
 /* 8 bit char, 16 bit short, lsb first, twos complement */
 #define convshort(s) (*(short *)(s))
 
 #else
 
-#ifdef TWOS_COPLEMENT 
+#ifdef TWOS_COPLEMENT
 /* 8 bit char, 16 bit short, lsb last, twos complement */
 #define convshort(s) ((short)(((s[0] & 0377) << 8) | (s[1] & 0377)))
 
@@ -101,7 +101,7 @@ TERMINAL *cur; {
 
 	s = buf + 12 + sz_names + sz_bools;
 	for(i = 0; i < n_nums && _numorder[i] != -1; i++, s += 2) {
-		if (convshort(s) == -2) 
+		if (convshort(s) == -2)
 			cur->nums[_numorder[i]] = -1;
 		else if (cur->nums[_numorder[i]] == -2 && convshort(s) != -1)
 			cur->nums[_numorder[i]] = convshort(s);
@@ -120,7 +120,7 @@ TERMINAL *cur; {
 			if ((cur->strs[_strorder[i]]
 			     = _addstr(strtbl + convshort(s))) == NULL)
 				return 1;
-		} 
+		}
 	}
 
 	return 0;
diff --git a/lib/libmytinfo/gettcap.c b/lib/libmytinfo/gettcap.c
index ac900c2..1424b88 100644
--- a/lib/libmytinfo/gettcap.c
+++ b/lib/libmytinfo/gettcap.c
@@ -82,7 +82,7 @@ struct term_path *path; {
 					sp++;
 				} else
 					mul = 0;
-	
+
 			}
 			while(*sp != '\0' && *sp != ':') {
 				switch(*sp) {
@@ -98,7 +98,7 @@ struct term_path *path; {
 					case 'f': *dp++ = '\f'; break;
 					case 's': *dp++ = ' '; break;
 
-					case '^': 
+					case '^':
 					case '\\':
 					case ',':
 					case ':':
@@ -177,7 +177,7 @@ struct term_path *path; {
 					} else if (*sp == '?') {
 						*dp++ = '\177';
 						sp++;
-					} else 
+					} else
 						*dp++ = '^';
 					break;
 				case '$':
@@ -195,7 +195,7 @@ struct term_path *path; {
 				else
 					sprintf(dp, "$<%d.%d", pad, fract);
 				dp += strlen(dp);
-				if (mul) 
+				if (mul)
 					*dp++ = '*';
 				*dp++ = '>';
 			}
@@ -211,7 +211,7 @@ struct term_path *path; {
 				break;
 			if ((ct->strs[ind] = _addstr(entry)) == NULL)
 				return 1;
-			break;	
+			break;
 		case '#':
 #ifdef DEBUG
 			putchar('#');
diff --git a/lib/libmytinfo/gettinfo.c b/lib/libmytinfo/gettinfo.c
index d0ef43b..7b7b445 100644
--- a/lib/libmytinfo/gettinfo.c
+++ b/lib/libmytinfo/gettinfo.c
@@ -90,7 +90,7 @@ TERMINAL *cur; {
 					case 'f': *dp++ = '\f'; break;
 					case 's': *dp++ = ' '; break;
 
-					case '^': 
+					case '^':
 					case '\\':
 					case ',':
 					case ':':
@@ -116,7 +116,7 @@ TERMINAL *cur; {
 							c = c * 8 + (*++sp-'0');
 						switch((char)c) {
 						case 0:
-							if (flag == 'K') 
+							if (flag == 'K')
 								*dp++ = '\200';
 							else {
 								*dp++ = '\\';
@@ -161,7 +161,7 @@ TERMINAL *cur; {
 							*dp++ = '0';
 						}
 						sp++;
-					} else 
+					} else
 						*dp++ = '^';
 					break;
 				default:
@@ -181,7 +181,7 @@ TERMINAL *cur; {
 				break;
 			if ((ct->strs[ind] = _addstr(entry)) == NULL)
 				return 1;
-			break;	
+			break;
 		case '#':
 #ifdef DEBUG
 			putchar('#');
diff --git a/lib/libmytinfo/mkcapsort.c b/lib/libmytinfo/mkcapsort.c
index 21c1a4a..9079dcf 100644
--- a/lib/libmytinfo/mkcapsort.c
+++ b/lib/libmytinfo/mkcapsort.c
@@ -29,7 +29,7 @@ char **sstrnames[NUM_OF_STRS], **sstrcodes[NUM_OF_STRS], **sstrfnames[NUM_OF_STR
 int
 main() {
 	register int i;
-	
+
 	i = NUM_OF_BOOLS;
 	while(i) {
 		i--;
@@ -37,7 +37,7 @@ main() {
 		sboolcodes[i] = &boolcodes[i];
 		sboolfnames[i] = &boolfnames[i];
 	}
-	
+
 	i = NUM_OF_NUMS;
 	while(i) {
 		i--;
@@ -119,7 +119,7 @@ main() {
 	printf("};\n\n");
 
 	printf("char **_sstrcodes[] = {\n");
-	for(i = 0; i < NUM_OF_STRS; i++) 
+	for(i = 0; i < NUM_OF_STRS; i++)
 		printf("\tstrcodes + %d,\n", sstrcodes[i] - strcodes);
 	printf("	(char **) 0\n");
 	printf("};\n\n");
diff --git a/lib/libmytinfo/mktermhead.c b/lib/libmytinfo/mktermhead.c
index f70079b..bacf051 100644
--- a/lib/libmytinfo/mktermhead.c
+++ b/lib/libmytinfo/mktermhead.c
@@ -2,7 +2,7 @@
  * mktermhead.c
  *
  * By Ross Ridge
- * Public Domain 
+ * Public Domain
  * 92/06/04 11:38:57
  *
  * mktermhead [-n caps] file
diff --git a/lib/libmytinfo/mkversion.c b/lib/libmytinfo/mkversion.c
index b34ac73..9fbc12e 100644
--- a/lib/libmytinfo/mkversion.c
+++ b/lib/libmytinfo/mkversion.c
@@ -2,7 +2,7 @@
  * mkversion.c
  *
  * By Ross Ridge
- * Public Domain 
+ * Public Domain
  * 92/02/01 07:30:09
  *
  * generates version.c
diff --git a/lib/libmytinfo/readcaps.c b/lib/libmytinfo/readcaps.c
index 47a76f8..b78bdc1 100644
--- a/lib/libmytinfo/readcaps.c
+++ b/lib/libmytinfo/readcaps.c
@@ -67,7 +67,7 @@ int len; {
 		c = getc(f);
 		if (c == EOF)
 			return EOF;
-			
+
 	}
 	*s = '\0';
 #ifdef TEST
@@ -108,7 +108,7 @@ int max; {
 				else
 					buf[count].flag = ' ';
 			}
-	
+
 			c = getfield(f, buf[count].var, MAX_VARNAME);
 			if (c == EOF || c == '\n' || c == 0)
 				return -1;
diff --git a/lib/libmytinfo/tcapconv.c b/lib/libmytinfo/tcapconv.c
index 6a28b11..3cd4d36 100644
--- a/lib/libmytinfo/tcapconv.c
+++ b/lib/libmytinfo/tcapconv.c
@@ -30,7 +30,7 @@ static char *C_HT = "\t";
 
 /*
  * This routine fills in caps that either had defaults under termcap or
- * can be manufactured from obsolete termcap capabilities. 
+ * can be manufactured from obsolete termcap capabilities.
  */
 
 void
@@ -56,7 +56,7 @@ _tcapdefault() {
 	}
 /* vi doesn't use "do", but it does seems to use nl (or '\n') instead */
 	if (NOTSET(cursor_down)) {
-		if (DEF(linefeed_if_not_lf)) 
+		if (DEF(linefeed_if_not_lf))
 			cursor_down = _addstr(linefeed_if_not_lf);
 		else if (linefeed_is_newline != 1) {
 			if (new_line_delay > 0) {
@@ -69,7 +69,7 @@ _tcapdefault() {
 	set_scroll_forward_to_lf = 0;
 	if (NOTSET(scroll_forward) && crt_without_scrolling != 1) {
 		set_scroll_forward_to_lf = 1;
-		if (DEF(linefeed_if_not_lf)) 
+		if (DEF(linefeed_if_not_lf))
 			scroll_forward = _addstr(linefeed_if_not_lf);
 		else if (linefeed_is_newline != 1) {
 			if (new_line_delay > 0) {
diff --git a/lib/libmytinfo/term.h b/lib/libmytinfo/term.h
index e91aefa..f2b3a4d 100644
--- a/lib/libmytinfo/term.h
+++ b/lib/libmytinfo/term.h
@@ -1,5 +1,5 @@
 /*
- * term.h 
+ * term.h
  *
  * This file was generated automatically.
  *
@@ -525,7 +525,7 @@
 #define _MAX_CHUNK 640
 #endif /* OVERRIDE */
 
-/* 
+/*
  * 92/02/01 07:30:28
  * @(#) mytinfo term.tail 3.2 92/02/01 public domain, By Ross Ridge
  *
@@ -604,8 +604,8 @@ typedef struct _terminal {
 #else
 #ifdef _USE_TERMIO
 	struct termio prog_mode, shell_mode;
-#endif 
-#endif 
+#endif
+#endif
 #endif	/* else _USE_SGTTY */
 #ifdef _USE_WINSZ
 #ifdef TIOCGWINSZ
diff --git a/lib/libmytinfo/termcap.c b/lib/libmytinfo/termcap.c
index 8e8a3f3..f914c0b 100644
--- a/lib/libmytinfo/termcap.c
+++ b/lib/libmytinfo/termcap.c
@@ -31,7 +31,7 @@ char *term, *buf; {
 	int r = -1;
 	int fd;
 
-	if (term == NULL) 
+	if (term == NULL)
 		term = getenv("TERM");
 	if (term == NULL)
 		return 0;
@@ -95,7 +95,7 @@ char *term, *buf; {
 
 		if (_init_tty() == ERR)
 			return 0;
-		if ((s = getenv("LINES")) != NULL && atoi(s) > 0) 
+		if ((s = getenv("LINES")) != NULL && atoi(s) > 0)
 			lines = atoi(s);
 		if ((s = getenv("COLUMNS")) != NULL && atoi(s) > 0)
 			columns = atoi(s);
@@ -113,7 +113,7 @@ tgetnum(cap)
 char *cap; {
 	int ind;
 
-	cap2[0] = cap[0]; 
+	cap2[0] = cap[0];
 	cap2[1] = cap[1];
 	cap2[2] = '\0';
 
@@ -128,7 +128,7 @@ tgetflag(cap)
 char *cap; {
 	int ind;
 
-	cap2[0] = cap[0]; 
+	cap2[0] = cap[0];
 	cap2[1] = cap[1];
 	cap2[2] = '\0';
 
@@ -145,7 +145,7 @@ char **area; {
 	register char *sp, *dp;
 	int ind;
 
-	cap2[0] = cap[0]; 
+	cap2[0] = cap[0];
 	cap2[1] = cap[1];
 	cap2[2] = '\0';
 
diff --git a/lib/libmytinfo/terminfo.c b/lib/libmytinfo/terminfo.c
index 342e08f..0568588 100644
--- a/lib/libmytinfo/terminfo.c
+++ b/lib/libmytinfo/terminfo.c
@@ -52,7 +52,7 @@ int *err; {
 	char buf[MAX_BUF];
 
 
-	if (term == NULL) 
+	if (term == NULL)
 		term = getenv("TERM");
 	if (term == NULL)
 		RETERR(0, "TERM not set\n")
@@ -99,7 +99,7 @@ int *err; {
 		_term_buf.fd = fd;
 		if (_init_tty() == ERR)
 			RETERR(0, "problem initializing tty\n");
-		if ((s = getenv("LINES")) != NULL && atoi(s) > 0) 
+		if ((s = getenv("LINES")) != NULL && atoi(s) > 0)
 			lines = atoi(s);
 		if ((s = getenv("COLUMNS")) != NULL && atoi(s) > 0)
 			columns = atoi(s);
diff --git a/lib/libmytinfo/tgoto.c b/lib/libmytinfo/tgoto.c
index e94a660..1bc735b 100644
--- a/lib/libmytinfo/tgoto.c
+++ b/lib/libmytinfo/tgoto.c
@@ -32,7 +32,7 @@ tgoto(str, x, y)
 char *str;
 int x,y; {
 	register char *sp;
-	
+
 	static char buf[MAX_LINE] = {'\\', '@'};
 
 	sp = str = tparm(str, y, x);
diff --git a/lib/libmytinfo/tparm.c b/lib/libmytinfo/tparm.c
index cdc4297..0cc2c89 100644
--- a/lib/libmytinfo/tparm.c
+++ b/lib/libmytinfo/tparm.c
@@ -80,7 +80,7 @@ anyptr p; {
 			return 1;
 		else if (type == STRING)
 			*(char **)p = arg_list[argnum].string;
-		else 
+		else
 			*(int *)p = arg_list[argnum].integer;
 	} else {
 		arg_list[argcnt].type = type;
@@ -212,7 +212,7 @@ static int termcap;
 (UW)	%-x	subtract parameter FROM the character x and output it as a char
 (UW)	%ax	add the character x to parameter
 (GNU)	%a[+*-/=][cp]x
-		GNU arithmetic. 
+		GNU arithmetic.
 (UW)	%sx	subtract parameter FROM the character x
 	%>xy	if parameter > character x then add character y to parameter
 	%B	convert to BCD (parameter = (parameter/10)*16 + parameter%16)
@@ -325,7 +325,7 @@ va_dcl {
 				}
 				;/* FALLTHROUGH */
 			case 'C':
-				if (*sp == 'C') { 
+				if (*sp == 'C') {
 					if (getarg(termcap - 1, INTEGER, &i))
 						return OOPS;
 					if (i >= 96) {
@@ -419,11 +419,11 @@ va_dcl {
 					return OOPS;
 				;/* FALLTHROUGH */
 			case '.':
-				if (termcap && fmt == NULL) 
+				if (termcap && fmt == NULL)
 					fmt = "%c";
 				;/* FALLTHROUGH */
 			case 'd':
-				if (termcap && fmt == NULL) 
+				if (termcap && fmt == NULL)
 					fmt = "%d";
 				;/* FALLTHROUGH */
 			case '2':
@@ -431,7 +431,7 @@ va_dcl {
 					fmt = "%02d";
 				;/* FALLTHROUGH */
 			case '3':
-				if (termcap && fmt == NULL) 
+				if (termcap && fmt == NULL)
 					fmt = "%03d";
 				;/* FALLTHROUGH */
 			case ':': case ' ': case '#': case 'u':
@@ -475,7 +475,7 @@ va_dcl {
 				sp++;
 				fmt = sbuf;
 				while(*fmt != '\0') {
-					if (*fmt == '$') 
+					if (*fmt == '$')
 						*dp++ = '\\';
 					*dp++ = *fmt++;
 				}
diff --git a/lib/libmytinfo/tputs.c b/lib/libmytinfo/tputs.c
index efdda8a..840b3c8 100644
--- a/lib/libmytinfo/tputs.c
+++ b/lib/libmytinfo/tputs.c
@@ -59,7 +59,7 @@ register int (*outc)();
 	/* some programmes expect this behaviour from tputs */
 	if (sp == NULL) {
 #ifdef DEBUG
-		fprintf(stderr, "tputs: NULL\n");	
+		fprintf(stderr, "tputs: NULL\n");
 #endif
 		return 0;
 	}
@@ -181,7 +181,7 @@ register int (*outc)();
 #endif
 			if (cur_term->pad || must_pad) {
 				cnt = ((long) l * cur_term->baudrate
-				       * (multiply_pad ? count : 1) 
+				       * (multiply_pad ? count : 1)
 				       + (10000L * BITSPERCHAR / 2L))
 				      / (10000L * BITSPERCHAR);
 #ifdef TEST
@@ -247,7 +247,7 @@ char **argv; {
 	test_term.baudrate = 1200;
 	test_term.pad = 0;
 	test_term.padch = 0;
-	if (argc > 1) 
+	if (argc > 1)
 		test_term.baudrate = atoi(argv[1]);
 	if (argc > 2)
 		test_term.padch = argv[2][0];
diff --git a/lib/libmytinfo/tty.c b/lib/libmytinfo/tty.c
index 640fb47..2ba2a7c 100644
--- a/lib/libmytinfo/tty.c
+++ b/lib/libmytinfo/tty.c
@@ -70,7 +70,7 @@ _lit_output() {
 	if (tcgetattr(cur_term->fd, &old) == -1)
 		return 0;
 #endif
-	if (!(old.c_oflag & OPOST) || !(old.c_oflag & ONLCR)) 
+	if (!(old.c_oflag & OPOST) || !(old.c_oflag & ONLCR))
 		return 0;
 	memcpy((anyptr)&tmp, (anyptr)&old, sizeof(old));
 	tmp.c_oflag &= ~OPOST;
@@ -90,7 +90,7 @@ _norm_output() {
 	tcsetattr(cur_term->fd, TCSADRAIN, &old);
 #endif
 }
-	
+
 int
 _check_tty() {
 	if ((cur_term->prog_mode.c_iflag & IXON) && cur_term->xon)
@@ -245,7 +245,7 @@ _norm_output() {
 	ioctl(cur_term->fd, TIOCSETP, &old);
 }
 
-#endif 
+#endif
 
 int
 _check_tty() {
diff --git a/lib/libncurses/TESTS/Makefile b/lib/libncurses/TESTS/Makefile
index 4136d74..d120982 100644
--- a/lib/libncurses/TESTS/Makefile
+++ b/lib/libncurses/TESTS/Makefile
@@ -6,9 +6,9 @@ CLEANFILES += $(TESTS)
 
 LIBS += -lncurses -lmytinfo
 
-all: $(TESTS) 
+all: $(TESTS)
 
-$(TESTS): 
+$(TESTS):
 	$(CC) $(CFLAGS) $(LDFLAGS) ${.CURDIR}/$@.c -o $@ $(LIBS)
 
 test: test.c
diff --git a/lib/libncurses/TESTS/battle.c b/lib/libncurses/TESTS/battle.c
index e7785fc..5b5a961 100644
--- a/lib/libncurses/TESTS/battle.c
+++ b/lib/libncurses/TESTS/battle.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * battle.c - original author: Bruce Holloway
  *		mods by: Chuck A DeGaul
  */
@@ -91,21 +91,21 @@ main(int argc, char **argv)
 		while(awinna() == -1) {
 		    if (!blitz) {
 				if (!salvo) {
-		    	    if (turn) 
-		    	    	cputurn(); 
+		    	    if (turn)
+		    	    	cputurn();
 		    	    else plyturn();
 				} else {
 				     register int i;
 
 				     i = scount(turn);
 				     while (i--) {
-					 	if (turn) 
-					 	    if (cputurn()) 
-							 	if (awinna() != -1) 
+					 	if (turn)
+					 	    if (cputurn())
+							 	if (awinna() != -1)
 							     	i = 0;
-					 	else 
-					 	    if(plyturn()) 
-							 	if (awinna() != -1) 
+					 	else
+					 	    if(plyturn())
+							 	if (awinna() != -1)
 							     	i = 0;
 				 	}
 			    }
@@ -141,8 +141,8 @@ char *tmpname;
 
     initscr();
     savetty();
-    nonl(); 
-    cbreak(); 
+    nonl();
+    cbreak();
     noecho();
     clear();
     mvaddstr(4,29,"Welcome to Battleship!");
@@ -187,9 +187,9 @@ int i;
     }
     for(turn=0; turn<2; ++turn){
 	for(i=0; i<5; ++i)
-	    if (!turn) 
+	    if (!turn)
 	    	plyplace(&plyship[i]);
-	    else 
+	    else
 	    	cpuplace(&cpuship[i]);
 	}
     turn = rnd(2);
@@ -220,11 +220,11 @@ int c, d;
     placeship(ss,c,d);
 }
 
-int 
+int
 getdir()
 {
 
-    prompt(); 
+    prompt();
     addstr("What direction (0=right, 1=down) ? ");
     return(sgetc("01")-'0');
 }
@@ -296,7 +296,7 @@ void
 error(s)
 char *s;
 {
-    prompt(); 
+    prompt();
     beep();
     printw("%s -- hit any key to continue --",s);
     refresh();
@@ -305,7 +305,7 @@ char *s;
 
 void
 prompt(){
-    move(22,0); 
+    move(22,0);
     clrtoeol();
 }
 
@@ -319,12 +319,12 @@ redo:
     do {
 		ch = getch();
 		if (ch == 0x7F || ch == 8) {
-	    	addstr("\b \b"); 
+	    	addstr("\b \b");
 	    	refresh();
 	    	goto redo;
 	    }
 	} while(ch < '0' || ch > '9');
-    addch(x = ch); 
+    addch(x = ch);
     refresh();
     return((y-'A')*10+x-'0');
 }
@@ -336,7 +336,7 @@ struct _ships *ss;
 int c, d;
 
     do{
-		c = rnd(100); 
+		c = rnd(100);
 		d = rnd(2);
 	} while(!checkplace(ss,c,d));
     placeship(ss,c,d);
@@ -383,8 +383,8 @@ char *m;
 		    m = "Have some mercy for my %s!";
 		    break;
 		}
-	    move(23,0); 
-	    clrtoeol(); 
+	    move(23,0);
+	    clrtoeol();
 	    beep();
 	    printw(m,cpuship[c-1].name); refresh();
 	    return(awinna() == -1);
@@ -407,16 +407,16 @@ int sym, i, j;
     if (!(sym = board[OTHER][c])) return(0);
     for (i = 0; i < 5; ++i, ++ss)
 	if (ss->symbol == sym) {
-	    j = ss->hits; 
-	    ++j; 
+	    j = ss->hits;
+	    ++j;
 	    ss->hits = j;
-	    if (j == ss->length) 
+	    if (j == ss->length)
 	    	return(i+1);
 	    return(0);
 	 }
 }
 
-int 
+int
 cputurn()
 {
 int c, res, x, y, i, d;
@@ -479,8 +479,8 @@ fndir:	for(i=0, d=rnd(4); i++ < 4; d = (d+1) % 4){
 				    case 2: --x; break;
 				    case 3: --y; break;
 			    }
-				if(x<0 || x>9 || y<0 || y>9){ cstart = -1; 
-				goto redo; 
+				if(x<0 || x>9 || y<0 || y>9){ cstart = -1;
+				goto redo;
 			}
 			if(!hits[turn][y*10+x]) break;
 		}
@@ -517,7 +517,7 @@ fndir:	for(i=0, d=rnd(4); i++ < 4; d = (d+1) % 4){
 	    sleep(1);
 	}
     }
-    else { 
+    else {
 	if (seemiss) {
 	    mvaddch(7+(c/10),3+3*(c%10),' ');
 	} else {
@@ -590,18 +590,18 @@ int ch;
 		ch = toupper(getch());
 		for (s1 = s; *s1 && ch != *s1; ++s1);
 		if (*s1) {
-	    	addch(ch); 
+	    	addch(ch);
 	    	refresh();
 	    	return(ch);
 	    }
 	}
 }
 
-/* 
+/*
  * I should use getopts() from libc.a, but I'm leary that other UNIX
  * systems might not have it, although I'd love to use it.
  */
- 
+
 int
 do_options(c,op)
 int c;
@@ -654,23 +654,23 @@ register int i;
    		    }
 		}
 		fprintf(stdout, "Playing optional game (");
-		if (salvo) 
+		if (salvo)
 		    fprintf(stdout, "salvo, noblitz, ");
 		else if (blitz)
 			    fprintf(stdout, "blitz, nosalvo, ");
-			else 
+			else
 			    fprintf(stdout, "noblitz, nosalvo, ");
 
-		if (ask) 
+		if (ask)
 		    fprintf(stdout, "ask, ");
-		else 
+		else
 		    fprintf(stdout, "noask, ");
 
-		if (seemiss) 
+		if (seemiss)
 		    fprintf(stdout, "seemiss)\n");
-		else 
+		else
 		    fprintf(stdout, "noseemiss)\n");
-	}	
+	}
     else
 	fprintf(stdout,
 	    "Playing standard game (no blitz, no slavo, no ask, no seemiss)\n");
diff --git a/lib/libncurses/TESTS/copy.c b/lib/libncurses/TESTS/copy.c
index 6ded258..013f9db 100644
--- a/lib/libncurses/TESTS/copy.c
+++ b/lib/libncurses/TESTS/copy.c
@@ -25,7 +25,7 @@ int h, i;
 	getch();
 
 	/* now, remove window 2 and restore the contents of window 1 */
-	i = copywin(win1, win2, 5, 10, 0, 0, 14, 39, 0);   
+	i = copywin(win1, win2, 5, 10, 0, 0, 14, 39, 0);
 	wnoutrefresh(win1);
 	wnoutrefresh(win2);
 	printw("copywin returns %d\n", i);
diff --git a/lib/libncurses/TESTS/ensor.c b/lib/libncurses/TESTS/ensor.c
index 7ace038..4eca9cb 100644
--- a/lib/libncurses/TESTS/ensor.c
+++ b/lib/libncurses/TESTS/ensor.c
@@ -12,7 +12,7 @@ main()
 
     scrollok(stdscr, TRUE);
 
-    for (i=0; i<25; i++) 
+    for (i=0; i<25; i++)
       printw("This is in the background, this should be left alone!\n");
 
     refresh();
diff --git a/lib/libncurses/TESTS/hanoi.c b/lib/libncurses/TESTS/hanoi.c
index e7da51d..bf44cc4 100644
--- a/lib/libncurses/TESTS/hanoi.c
+++ b/lib/libncurses/TESTS/hanoi.c
@@ -153,10 +153,10 @@ void
 InitTiles(int NTiles)
 {
 int Size, SlotNo;
-	
+
 	for(Size=NTiles*2+1, SlotNo=0; Size>=3; Size-=2)
 		Pegs[0].Length[SlotNo++] = Size;
-	
+
 	Pegs[0].Count = NTiles;
 	Pegs[1].Count = 0;
 	Pegs[2].Count = 0;
diff --git a/lib/libncurses/TESTS/knight.c b/lib/libncurses/TESTS/knight.c
index cea9183..73f7b42 100644
--- a/lib/libncurses/TESTS/knight.c
+++ b/lib/libncurses/TESTS/knight.c
@@ -28,7 +28,7 @@ int	xpos[]={0,1,2,1,0,5,4,3,2,4,6,7,8,8,9,10,10,11,12,13,14,15,15,16,
 	13,23,25,27,27,2,3,4,5,6,7,4,3,2,1,0,1,2,5,4,5,6,6,7,8,9,8,9,10,
 	11,11,12,13,14,14,15};
 
-static char *instructions[] = 
+static char *instructions[] =
 {
 "     Knight's Tour is a board game for one player.   It is played on",
 "an eight by eight board and is based on the allowable moves that a knight",
@@ -59,7 +59,7 @@ void init(void);
 int play(void);
 void drawboard(void);
 void dosquares(void);
-void getfirst(void); 
+void getfirst(void);
 void getrc(void);
 void putstars(void);
 int evalmove(void);
@@ -73,7 +73,7 @@ int
 main ()
 {
 	init ();
-	for (;;)  
+	for (;;)
 		if (!play ()) {
 			endwin ();
 			exit (0);
@@ -91,12 +91,12 @@ init ()
 	title (1,23);
 	mvaddstr (23, 25, "Would you like instructions? ");
 	refresh();
-	if ((toupper(getch())) == 'Y') 
+	if ((toupper(getch())) == 'Y')
 		instruct();
 	clear ();
 }
 
-int 
+int
 play ()
 {
 	drawboard ();           /* clear screen and drawboard */
@@ -106,7 +106,7 @@ play ()
 		getrc();
 		if (evalmove()) {
 			putstars ();
-			if (!chkmoves()) 
+			if (!chkmoves())
 				return (endgame ());
 		}
 		else beep();
@@ -164,7 +164,7 @@ getfirst ()                             /* get first square */
 	putstars ();
 	move (23, 0);
 	clrtobot();
-}       
+}
 
 void
 getrc ()                                /* get row and column */
diff --git a/lib/libncurses/TESTS/ncurses.c b/lib/libncurses/TESTS/ncurses.c
index 14630a8..9151236 100644
--- a/lib/libncurses/TESTS/ncurses.c
+++ b/lib/libncurses/TESTS/ncurses.c
@@ -42,20 +42,20 @@ char buf[BUFSIZ];
 unsigned int c;
 int incount = 0, firsttime = 0;
 bool blocking = TRUE;
-  
+
       refresh();
-  
+
      (void) printw("Delay in 10ths of a second (<CR> for blocking input)? ");
      echo();
      getstr(buf);
      noecho();
- 
+
      if (isdigit(buf[0]))
      {
  	timeout(atoi(buf) * 100);
  	blocking = FALSE;
      }
- 
+
       c = '?';
      for (;;)
      {
@@ -162,7 +162,7 @@ static void attr_test(void)
 
 static char	*colors[] =
 {
-    "black", 
+    "black",
     "red",
     "green",
     "yellow",
@@ -238,7 +238,7 @@ static void color_edit(void)
 	for (i = 0; i < COLORS; i++)
         {
 	    mvprintw(2 + i, 0, "%c %-8s:",
-		     (i == current ? '>' : ' '), 
+		     (i == current ? '>' : ' '),
 		     (i < sizeof(colors)/sizeof(colors[0]) ? colors[i] : ""));
 	    attrset(COLOR_PAIR(i));
 	    addstr("        ");
@@ -321,7 +321,7 @@ static void color_edit(void)
 	    goto changeit;
 
 	case '=':
-	    usebase = 0; 
+	    usebase = 0;
 	changeit:
 	    color_content(current, &red, &green, &blue);
 	    if (field == 0)
@@ -339,7 +339,7 @@ static void color_edit(void)
     P("");
     P("You are in the RGB value editor.  Use the arrow keys to select one of");
     P("the fields in one of the RGB triples of the current colors; the one");
-    P("currently selected will be reverse-video highlighted.");    
+    P("currently selected will be reverse-video highlighted.");
     P("");
     P("To change a field, enter the digits of the new value; they won't be");
     P("echoed.  Finish by typing `='; the change will take effect instantly.");
@@ -510,7 +510,7 @@ static void acs_display()
     mvaddstr(ACSY + 10,40, "ACS_LANTERN: "); addch(ACS_LANTERN);
     mvaddstr(ACSY + 11,40, "ACS_BLOCK: "); addch(ACS_BLOCK);
 
-#define HYBASE 	(ACSY + 13)    
+#define HYBASE 	(ACSY + 13)
     mvprintw(HYBASE + 1, 0, "High-half characters via echochar:\n");
     for (i = 0; i < 4; i++)
     {
@@ -796,7 +796,7 @@ static void panner(WINDOW *pad, int iy, int ix, int (*pgetc)(void))
 		 basey, basex,
 		 0, 0,
 		 porty - (hscroll != (WINDOW *)NULL) - 1,
-		 portx - (vscroll != (WINDOW *)NULL) - 1); 
+		 portx - (vscroll != (WINDOW *)NULL) - 1);
 	if (vscroll)
         {
 	    int lowend, i, highend;
diff --git a/lib/libncurses/TESTS/newdemo.c b/lib/libncurses/TESTS/newdemo.c
index 97c368d..5573557 100644
--- a/lib/libncurses/TESTS/newdemo.c
+++ b/lib/libncurses/TESTS/newdemo.c
@@ -1,4 +1,4 @@
-/* $Header: c:/curses/demos/RCS/newdemo.c%v 2.0 1992/11/15 03:32:03 MH Rel $
+/* $Header: /home/ncvs/src/lib/libncurses/TESTS/newdemo.c,v 1.1.1.1 1994/10/07 08:58:56 ache Exp $
  *
  *  newdemo.c	-	A demo program using PDCurses. The program illustrate
  *  	 		the use of colours for text output.
@@ -9,7 +9,7 @@
 #include <time.h>
 #include <ncurses.h>
 
-#define delay_output(x) 
+#define delay_output(x)
 
 /*
  *  The Australian map
diff --git a/lib/libncurses/TESTS/over.c b/lib/libncurses/TESTS/over.c
index 530e48d..1f336d4 100644
--- a/lib/libncurses/TESTS/over.c
+++ b/lib/libncurses/TESTS/over.c
@@ -13,7 +13,7 @@
  *             keypress, then removes the top window.  With ncurses, *
  *             nothing changes on the display.                       *
  *********************************************************************/
-  
+
 #  include <ncurses.h>         /* ncurses include lives here */
 
 main()
@@ -54,7 +54,7 @@ main()
     wnoutrefresh(win1);
     wnoutrefresh(win2);
     doupdate();
- 
+
     /****************************************************************
      * Await a keypress to show what we've done so far.             *
      ****************************************************************/
diff --git a/lib/libncurses/TESTS/rain.c b/lib/libncurses/TESTS/rain.c
index 83951ae..9779d02 100644
--- a/lib/libncurses/TESTS/rain.c
+++ b/lib/libncurses/TESTS/rain.c
@@ -58,7 +58,7 @@ float c;
 		addstr("\\ /");
 		cursor(xpos[j],ypos[j]+2);
 		addch('-');
-	
+
 		if (j==0) j=4; else --j;
 		cursor(xpos[j],ypos[j]-2);
 		addch(' ');
diff --git a/lib/libncurses/TESTS/scroll2.c b/lib/libncurses/TESTS/scroll2.c
index 53abaa3..e7b2e30 100644
--- a/lib/libncurses/TESTS/scroll2.c
+++ b/lib/libncurses/TESTS/scroll2.c
@@ -6,7 +6,7 @@ main()
 {
   int i;
   WINDOW * w;
-  
+
 
   initscr();
   cbreak();
@@ -21,7 +21,7 @@ main()
   mvaddstr (0, 0, "With the original wscrl");
 #endif
   refresh();
-  
+
 
   for (i=0; i<ROWS-1; i++)
     {
@@ -41,7 +41,7 @@ main()
   }
   getch();
   wclear (w);
-  
+
 
   for (i=0; i<ROWS-1; i++)
     {
@@ -49,10 +49,10 @@ main()
     }
   mvwaddstr (w, ROWS-1, 0, "Moving two line at a time");
 #ifndef LELE
-  mvaddstr (0, 30, "** THIS FAILS ON MY MACHINE WITH A BUS ERROR  
+  mvaddstr (0, 30, "** THIS FAILS ON MY MACHINE WITH A BUS ERROR
 **");
 #endif
-  
+
 
   wrefresh(w);
   for (i = 0; i < 4; i++) {
@@ -84,7 +84,7 @@ main()
     wrefresh(w);
   }
   getch();
-  
+
 
   endwin();
 }
diff --git a/lib/libncurses/TESTS/scroll3.c b/lib/libncurses/TESTS/scroll3.c
index 1d63c46..b2a10c3 100644
--- a/lib/libncurses/TESTS/scroll3.c
+++ b/lib/libncurses/TESTS/scroll3.c
@@ -3,7 +3,7 @@
 main(int argc, char **argv)
 {
     WINDOW *w, *x;
-    
+
     initscr();
     w = newwin(0, 0, 0, 0);
     if (argc > 2)
diff --git a/lib/libncurses/TESTS/test.c b/lib/libncurses/TESTS/test.c
index 1fc3e6e..f77f3a1 100644
--- a/lib/libncurses/TESTS/test.c
+++ b/lib/libncurses/TESTS/test.c
@@ -1,14 +1,14 @@
 
 #include <ncurses.h>
-               
+
 main()
 {
 int x, y;
 
   initscr();
   cbreak();
-  nodelay(stdscr, TRUE); 
-               
+  nodelay(stdscr, TRUE);
+
   for (y = 0; y < 43; y++)
   for (x =0; x < 132; x++) {
   move(y,x);
diff --git a/lib/libncurses/curses.h b/lib/libncurses/curses.h
index 692c1a6..5aa5f64 100644
--- a/lib/libncurses/curses.h
+++ b/lib/libncurses/curses.h
@@ -22,7 +22,7 @@
 #define CURSES 1
 #define CURSES_H 1
 
-#include <stdio.h>   
+#include <stdio.h>
 #include <stdarg.h>
 #ifndef NOTERMIOS
 #include <termios.h>
@@ -53,7 +53,7 @@ typedef unsigned long  chtype;
 #define A_PROTECT	0x01000000
 #define A_CHARTEXT	0x000000ff
 #define A_COLOR		0x0000ff00
-#define COLOR_PAIR(n)	(n << 8) 
+#define COLOR_PAIR(n)	(n << 8)
 #define PAIR_NUMBER(a)	((a & A_COLOR) >> 8)
 
 /* colors */
@@ -321,7 +321,7 @@ extern int slk_touch(void);
 #define saveterm()		def_prog_mode()
 #define crmode()		cbreak()
 #define nocrmode()		nocbreak()
-#define gettmode()		
+#define gettmode()
 
 #define getyx(win,y,x)   	(y = (win)->_cury, x = (win)->_curx)
 #define getbegyx(win,y,x)	(y = (win)->_begy, x = (win)->_begx)
@@ -527,4 +527,4 @@ extern int slk_touch(void);
 #define KEY_UNDO	0630	/* undo key */
 #define KEY_MAX		0777	/* Maximum curses key */
 
-#endif 
+#endif
diff --git a/lib/libncurses/curses.priv.h b/lib/libncurses/curses.priv.h
index ed747ea..42952ce 100644
--- a/lib/libncurses/curses.priv.h
+++ b/lib/libncurses/curses.priv.h
@@ -37,11 +37,11 @@ typedef struct sigaction sigaction_t;
 extern WINDOW	*newscr;
 
 #ifdef TRACE
-#define T(a)	if (_tracing & TRACE_ORDINARY) _tracef a 
-#define TR(n, a)	if (_tracing & (n)) _tracef a 
+#define T(a)	if (_tracing & TRACE_ORDINARY) _tracef a
+#define TR(n, a)	if (_tracing & (n)) _tracef a
 extern int _tracing;
 extern char *visbuf(const char *);
-#else	
+#else
 #define T(a)
 #define TR(n, a)
 #endif
@@ -58,11 +58,11 @@ struct try {
         unsigned char    ch;        /* character at this node               */
         unsigned short   value;     /* code of string so far.  0 if none.   */
 };
-  
+
 /*
  * Structure for soft labels.
  */
-  
+
 typedef struct {
 	char dirty;			/* all labels have changed */
 	char hidden;			/* soft lables are hidden */
@@ -92,7 +92,7 @@ struct screen {
 	WINDOW		*_stdscr;
 	struct try  	*_keytry;   	/* "Try" for use with keypad mode       */
 	unsigned int	_fifo[FIFO_SIZE]; 	/* Buffer for pushed back characters    */
-	signed char	_fifohead, 
+	signed char	_fifohead,
 			_fifotail,
 			_fifopeek;
 	bool		_endwin;
diff --git a/lib/libncurses/lib_acs.c b/lib/libncurses/lib_acs.c
index 640ab89..2b6d25b 100644
--- a/lib/libncurses/lib_acs.c
+++ b/lib/libncurses/lib_acs.c
@@ -30,23 +30,23 @@ void init_acs()
  ACS_PLUS	(acs_map['n'])
  ACS_S1		(acs_map['o'])	scan line 1
  ACS_S9		(acs_map['s'])	scan line 9
- ACS_DIAMOND	(acs_map['`'])	diamond 
- ACS_CKBOARD	(acs_map['a'])	checker board (stipple) 
- ACS_DEGREE	(acs_map['f'])	degree symbol 
+ ACS_DIAMOND	(acs_map['`'])	diamond
+ ACS_CKBOARD	(acs_map['a'])	checker board (stipple)
+ ACS_DEGREE	(acs_map['f'])	degree symbol
  ACS_PLMINUS	(acs_map['g'])	plus/minus
  ACS_BULLET	(acs_map['~'])	bullet
  ACS_LARROW	(acs_map[','])	arrow pointing left
  ACS_RARROW	(acs_map['+'])	arrow pointing right
  ACS_DARROW	(acs_map['.'])	arrow pointing down
- ACS_UARROW	(acs_map['-'])	arrow pointing up 
- ACS_BOARD	(acs_map['h'])	board of squares 
- ACS_LANTERN	(acs_map['I'])	lantern symbol 
+ ACS_UARROW	(acs_map['-'])	arrow pointing up
+ ACS_BOARD	(acs_map['h'])	board of squares
+ ACS_LANTERN	(acs_map['I'])	lantern symbol
  ACS_BLOCK	(acs_map['0'])	solid square block
 */
 
 	T(("initializing ACS map"));
 
-	acs_map['l'] = acs_map['m'] = acs_map['k'] = acs_map['j'] = 
+	acs_map['l'] = acs_map['m'] = acs_map['k'] = acs_map['j'] =
 	acs_map['u'] = acs_map['t'] = acs_map['v'] = acs_map['w'] = (chtype)'+' & A_CHARTEXT;
 	acs_map['q'] = (chtype)'-' & A_CHARTEXT;
 	acs_map['x'] = (chtype)'|' & A_CHARTEXT;
@@ -72,8 +72,8 @@ void init_acs()
 	if (acs_chars != NULL) {
 	    int i = 0;
 	    int length = strlen(acs_chars);
-	    
-		while (i < length) 
+
+		while (i < length)
 			switch (acs_chars[i]) {
 			case 'l':case 'm':case 'k':case 'j':
 			case 'u':case 't':case 'v':case 'w':
@@ -81,8 +81,8 @@ void init_acs()
 			case 's':case '`':case 'a':case 'f':
 			case 'g':case '~':case ',':case '+':
 			case '.':case '-':case 'h':case 'I':
-			case '0': 
-				acs_map[(unsigned int)(unsigned char)acs_chars[i]] = 
+			case '0':
+				acs_map[(unsigned int)(unsigned char)acs_chars[i]] =
 					(acs_chars[++i] & A_CHARTEXT) | A_ALTCHARSET;
 			default:
 				i++;
diff --git a/lib/libncurses/lib_bkgd.c b/lib/libncurses/lib_bkgd.c
index 0210995..a74c56e 100644
--- a/lib/libncurses/lib_bkgd.c
+++ b/lib/libncurses/lib_bkgd.c
@@ -26,7 +26,7 @@ int x, y;
 
 	T(("wbkgd(%x, %x) called", win, ch));
 	for (y = 0; y < win->_maxy; y++)
-		for (x = 0; x < win->_maxx; x++) 
+		for (x = 0; x < win->_maxx; x++)
 			if (win->_line[y][x]&A_CHARTEXT == ' ')
 				win->_line[y][x] |= ch;
 			else
diff --git a/lib/libncurses/lib_box.c b/lib/libncurses/lib_box.c
index ca4e032..a0ffd12 100644
--- a/lib/libncurses/lib_box.c
+++ b/lib/libncurses/lib_box.c
@@ -47,8 +47,8 @@ int endx, endy;
 	endy = win->_maxy;
 
 	for (i = 0; i <= endx; i++) {
-		win->_line[0][i] = ts; 
-		win->_line[endy][i] = bs; 
+		win->_line[0][i] = ts;
+		win->_line[endy][i] = bs;
 	}
 	win->_firstchar[endy] = win->_firstchar[0] = 0;
 	win->_lastchar[endy] = win->_lastchar[0] = endx;
@@ -83,12 +83,12 @@ int end;
 	line = win->_cury;
 	start = win->_curx;
 	end = start + n - 1;
-	if (end > win->_maxx) 
+	if (end > win->_maxx)
 		end = win->_maxx;
 
-	if (win->_firstchar[line] == _NOCHANGE || win->_firstchar[line] > start) 
+	if (win->_firstchar[line] == _NOCHANGE || win->_firstchar[line] > start)
 		win->_firstchar[line] = start;
-	if (win->_lastchar[line] == _NOCHANGE || win->_lastchar[line] < start) 
+	if (win->_lastchar[line] == _NOCHANGE || win->_lastchar[line] < start)
 		win->_lastchar[line] = end;
 
 	if (ch == 0)
@@ -111,7 +111,7 @@ int end;
 	row = win->_cury;
 	col = win->_curx;
 	end = row + n - 1;
-	if (end > win->_maxy) 
+	if (end > win->_maxy)
 		end = win->_maxy;
 
 	if (ch == 0)
@@ -119,13 +119,13 @@ int end;
 
 	while(end >= row) {
 		win->_line[end][col] = ch | win->_attrs;
-		if (win->_firstchar[end] == _NOCHANGE || win->_firstchar[end] > col) 
+		if (win->_firstchar[end] == _NOCHANGE || win->_firstchar[end] > col)
 			win->_firstchar[end] = col;
-		if (win->_lastchar[end] == _NOCHANGE || win->_lastchar[end] < col) 
+		if (win->_lastchar[end] == _NOCHANGE || win->_lastchar[end] < col)
 			win->_lastchar[end] = col;
 		end--;
 	}
 
 	return OK;
 }
-	
+
diff --git a/lib/libncurses/lib_color.c b/lib/libncurses/lib_color.c
index 17aaede..3d40a69 100644
--- a/lib/libncurses/lib_color.c
+++ b/lib/libncurses/lib_color.c
@@ -2,8 +2,8 @@
 *  details. If they are missing then this copy is in violation of    *
 *  the copyright conditions.                                        */
 
-/* lib_color.c 
- *  
+/* lib_color.c
+ *
  * Handles color emulation of SYS V curses
  *
  */
@@ -63,15 +63,15 @@ int init_color(short color, short r, short g, short b)
 			return ERR;
 		if (hue_lightness_saturation == TRUE)
 			if (r < 0 || r > 360 || g < 0 || g > 100 || b < 0 || b > 100)
-				return ERR;	
+				return ERR;
 		if (hue_lightness_saturation == FALSE)
 			if (r < 0 || r > 1000 || g < 0 ||  g > 1000 || b < 0 || b > 1000)
 				return ERR;
-				
+
 		putp(tparm(initialize_color, color, r, g, b));
 		return OK;
 	}
-	
+
 	return ERR;
 }
 
@@ -83,7 +83,7 @@ bool can_change_color()
 int has_colors()
 {
 	return ((orig_pair != NULL) && (max_colors != -1) && (max_pairs != -1)
-		&& 
+		&&
 		(((set_foreground != NULL) && (set_background != NULL)) ||
 		((set_a_foreground != NULL) && (set_a_background != NULL)))
 		);
diff --git a/lib/libncurses/lib_doupdate.c b/lib/libncurses/lib_doupdate.c
index fcab8e5..2dba944 100644
--- a/lib/libncurses/lib_doupdate.c
+++ b/lib/libncurses/lib_doupdate.c
@@ -10,7 +10,7 @@
  *	The routine doupdate() and its dependents
  *
  *-----------------------------------------------------------------*/
- 
+
 #include <stdlib.h>
 #include <sys/time.h>
 #ifdef SYS_SELECT
@@ -77,22 +77,22 @@ static inline void PutChar(chtype ch)
 		return;
 	}
 	PutAttrChar(ch);
-	SP->_curscol++; 
+	SP->_curscol++;
 	if (SP->_curscol >= columns) {
-		if (auto_right_margin) {	 
-			SP->_curscol = 0;	   
-			SP->_cursrow++;		
+		if (auto_right_margin) {
+			SP->_curscol = 0;
+			SP->_cursrow++;
 		} else {
 		 	SP->_curscol--;
 		}
 	}
-}	
+}
 
 static inline void GoTo(int row, int col)
 {
-	mvcur(SP->_cursrow, SP->_curscol, row, col); 
-	SP->_cursrow = row; 
-	SP->_curscol = col; 
+	mvcur(SP->_cursrow, SP->_curscol, row, col);
+	SP->_cursrow = row;
+	SP->_curscol = col;
 }
 
 int _outch(int ch)
@@ -108,7 +108,7 @@ int doupdate(void)
 {
 int	i;
 sigaction_t act, oact;
-	
+
 	T(("doupdate() called"));
 
 	act.sa_handler = SIG_IGN;
@@ -121,7 +121,7 @@ sigaction_t act, oact;
 		reset_prog_mode();
 		/* is this necessary? */
 		if (enter_alt_charset_mode)
-			init_acs();  
+			init_acs();
 		newscr->_clear = TRUE;
 		SP->_endwin = FALSE;
 	}
@@ -168,7 +168,7 @@ sigaction_t act, oact;
 	curscr->_cury = newscr->_cury;
 
 	GoTo(curscr->_cury, curscr->_curx);
-	
+
 	/* perhaps we should turn attributes off here */
 
 	if (curscr->_attrs != A_NORMAL)
@@ -201,7 +201,7 @@ static void ClrUpdate(WINDOW *scr)
 {
 int	i = 0, j = 0;
 int	lastNonBlank;
-	
+
 	T(("ClrUpdate(%x) called", scr));
 	if (back_color_erase && curscr->_attrs != A_NORMAL) {
 		T(("back_color_erase, turning attributes off"));
@@ -217,7 +217,7 @@ int	lastNonBlank;
 	T(("updating screen from scratch"));
 	for (i = 0; i < lines; i++) {
 		lastNonBlank = columns - 1;
-		
+
 		while (lastNonBlank >= 0 && scr->_line[i][lastNonBlank] == BLANK)
 			lastNonBlank--;
 
@@ -310,7 +310,7 @@ chtype	*newLine = newscr->_line[lineno];
 chtype	*oldLine = curscr->_line[lineno];
 int	k;
 int	attrchanged = 0;
-	
+
 	T(("NoIDcTransformLine(%d) called", lineno));
 
 	firstChar = 0;
@@ -318,7 +318,7 @@ int	attrchanged = 0;
 		if(ceol_standout_glitch) {
 			if((newLine[firstChar] & (chtype)A_ATTRIBUTES) != (oldLine[firstChar] & (chtype)A_ATTRIBUTES))
 			attrchanged = 1;
-		}			
+		}
 		firstChar++;
 	}
 
@@ -342,7 +342,7 @@ int	attrchanged = 0;
 		while (lastChar > firstChar  &&  newLine[lastChar] == oldLine[lastChar])
 			lastChar--;
 		GoTo(lineno, firstChar);
-	}			
+	}
 
 	/* check if we are at the lr corner */
 	if (lineno == lines-1)
@@ -385,7 +385,7 @@ chtype	*newLine = newscr->_line[lineno];
 chtype	*oldLine = curscr->_line[lineno];
 int	k, n;
 int	attrchanged = 0;
-	
+
 	T(("IDcTransformLine(%d) called", lineno));
 
 	if(ceol_standout_glitch && clr_eol) {
@@ -393,12 +393,12 @@ int	attrchanged = 0;
 		while(firstChar < columns) {
 			if((newLine[firstChar] & (chtype)A_ATTRIBUTES) != (oldLine[firstChar] & (chtype)A_ATTRIBUTES))
 				attrchanged = 1;
-			firstChar++;			
+			firstChar++;
 		}
 	}
-	
+
 	firstChar = 0;
-	
+
 	if (attrchanged) {
 		GoTo(lineno, firstChar);
 		if (back_color_erase && curscr->_attrs != A_NORMAL) {
@@ -421,14 +421,14 @@ int	attrchanged = 0;
 		while (firstChar < columns  &&
 				newLine[firstChar] == oldLine[firstChar])
 			firstChar++;
-		
+
 		if (firstChar >= columns)
 			return;
 
 		oLastChar = columns - 1;
 		while (oLastChar > firstChar  &&  oldLine[oLastChar] == BLANK)
 			oLastChar--;
-	
+
 		nLastChar = columns - 1;
 		while (nLastChar > firstChar  &&  newLine[nLastChar] == BLANK)
 			nLastChar--;
@@ -473,11 +473,11 @@ int	attrchanged = 0;
 				nLastChar--;
 				oLastChar--;
 			}
-	
+
 			n = min(oLastChar, nLastChar);
 
 			GoTo(lineno, firstChar);
-	
+
 			/* check if we are at the lr corner */
 			if (lineno == lines-1)
 				if ((auto_right_margin) && !(eat_newline_glitch) &&
diff --git a/lib/libncurses/lib_endwin.c b/lib/libncurses/lib_endwin.c
index 6d61ea4..4e07e8f 100644
--- a/lib/libncurses/lib_endwin.c
+++ b/lib/libncurses/lib_endwin.c
@@ -38,7 +38,7 @@ endwin()
 	if (SP->_coloron == TRUE)
 		putp(orig_pair);
 
-	if (curscr  &&  (curscr->_attrs != A_NORMAL)) 
+	if (curscr  &&  (curscr->_attrs != A_NORMAL))
 	    vidattr(curscr->_attrs = A_NORMAL);
 
 	if (SP->_cursor != 1)
diff --git a/lib/libncurses/lib_erase.c b/lib/libncurses/lib_erase.c
index 3e3703c..f7b79c1 100644
--- a/lib/libncurses/lib_erase.c
+++ b/lib/libncurses/lib_erase.c
@@ -27,7 +27,7 @@ int	minx;
 	    	minx = _NOCHANGE;
 	    	start = win->_line[y];
 	    	end = &start[win->_maxx];
-	
+
 	    	maxx = start;
 	    	for (sp = start; sp <= end; sp++) {
 		    	maxx = sp;
diff --git a/lib/libncurses/lib_getch.c b/lib/libncurses/lib_getch.c
index 458cdec..c30f7f2 100644
--- a/lib/libncurses/lib_getch.c
+++ b/lib/libncurses/lib_getch.c
@@ -62,7 +62,7 @@ int ungetch(int ch)
 		t_inc()
 	} else
 		h_dec();
-	
+
 	SP->_fifo[head] = ch;
 	T(("ungetch ok"));
 	fifo_dump();
@@ -75,7 +75,7 @@ int n;
 unsigned char ch;
 
 	if (tail == -1) return ERR;
-again:    
+again:
 	n = read(fileno(SP->_ifp), &ch, 1);
 	if (n == -1 && errno == EINTR)
 		goto again;
@@ -102,7 +102,7 @@ int
 wgetch(WINDOW *win)
 {
 bool	setHere = FALSE;	/* cbreak mode was set here */
-int	ch; 
+int	ch;
 
 	T(("wgetch(%x) called", win));
 
@@ -195,9 +195,9 @@ int timeleft = 1000;
 		peek = 0;
     	while (ptr != NULL) {
 			T(("ch = %d", ch));
-			while ((ptr != NULL) && (ptr->ch != (unsigned char)ch)) 
+			while ((ptr != NULL) && (ptr->ch != (unsigned char)ch))
 			    ptr = ptr->sibling;
-	
+
 			if (ptr != NULL)
 		    if (ptr->value != 0) {	/* sequence terminated */
 		    	T(("end of sequence"));
@@ -219,6 +219,6 @@ int timeleft = 1000;
    				ch = fifo_peek();
    			}
 		}
-    } 
+    }
     return(fifo_pull());
 }
diff --git a/lib/libncurses/lib_getstr.c b/lib/libncurses/lib_getstr.c
index eb82bf2..0eda9b9 100644
--- a/lib/libncurses/lib_getstr.c
+++ b/lib/libncurses/lib_getstr.c
@@ -20,7 +20,7 @@ inline void backspace(WINDOW *win)
 	waddstr(win, "\b \b");
 	fputs("\b \b", SP->_ofp);
 	fflush(SP->_ofp);
-	SP->_curscol--; 
+	SP->_curscol--;
 }
 
 int wgetnstr(WINDOW *win, char *str, int maxlen)
@@ -30,7 +30,7 @@ char	erasec;
 char	killc;
 char	*oldstr;
 int ch;
-  
+
 	T(("wgetnstr(%x,%x, %d) called", win, str, maxlen));
 
 	oldnl = SP->_nl;
diff --git a/lib/libncurses/lib_insdel.c b/lib/libncurses/lib_insdel.c
index da26a2a..aca7cc3 100644
--- a/lib/libncurses/lib_insdel.c
+++ b/lib/libncurses/lib_insdel.c
@@ -8,7 +8,7 @@
 **
 **	The routine winsdel(win, n).
 **  positive n insert n lines above current line
-**  negative n delete n lines starting from current line 
+**  negative n delete n lines starting from current line
 **
 */
 
diff --git a/lib/libncurses/lib_kernel.c b/lib/libncurses/lib_kernel.c
index 5fa1879..e373935 100644
--- a/lib/libncurses/lib_kernel.c
+++ b/lib/libncurses/lib_kernel.c
@@ -66,7 +66,7 @@ int reset_prog_mode()
 	stty(cur_term->Filedes, &cur_term->Nttyb);
 #endif
 
-	return OK; 
+	return OK;
 }
 
 
@@ -80,7 +80,7 @@ int reset_shell_mode()
 	stty(cur_term->Filedes, &cur_term->Ottyb);
 #endif
 
-	return OK; 
+	return OK;
 }
 #endif
 
@@ -132,7 +132,7 @@ int speed;
 
       	return OK;
 }
-    
+
 /*
  *	erasechar()
  *
@@ -191,7 +191,7 @@ int flushinp()
 	tcflush(cur_term->Filedes, TCIFLUSH);
 #else
     ioctl(cur_term->Filedes, TIOCFLUSH, 0);
-#endif    
+#endif
     if (SP) {
 	  	SP->_fifohead = -1;
 	  	SP->_fifotail = 0;
diff --git a/lib/libncurses/lib_mvcur.c b/lib/libncurses/lib_mvcur.c
index a0f3bd5..388c680 100644
--- a/lib/libncurses/lib_mvcur.c
+++ b/lib/libncurses/lib_mvcur.c
@@ -13,7 +13,7 @@
  *	-hm	hpux lint'ing ..
  *
  *---------------------------------------------------------------------------*/
- 
+
 /* This work is copyrighted. See COPYRIGHT.OLD & COPYRIGHT.NEW for   *
 *  details. If they are missing then this copy is in violation of    *
 *  the copyright conditions.                                         */
@@ -47,7 +47,7 @@ int mvcur(int oldrow, int oldcol, int newrow, int newcol)
 	if (cursor_address)
 		putp(tparm(cursor_address, newrow, newcol));
 	return OK;
-		
+
 }
 
 #else
@@ -132,7 +132,7 @@ static int	op_info[NUM_OPS] = {
 
 /*
 **	Make_seq_best(best, try)
-**	
+**
 **	Make_seq_best() copies try to best if try->cost < best->cost
 **
 **	fixed the old version, now it really runs .. (-hm/08.04.93)
@@ -180,7 +180,7 @@ bool		nlstat = SP->_nl; /* nl-output-mapping in effect ?*/
 
 	if ((oldrow == newrow) && (oldcol == newcol))
 		return OK;
-		
+
 	if (oldcol == columns-1 && eat_newline_glitch && auto_right_margin) {
 		putp(tparm(cursor_address, newrow, newcol));
 		return OK;
@@ -199,7 +199,7 @@ bool		nlstat = SP->_nl; /* nl-output-mapping in effect ?*/
 		oldrow %= lines;	/* mod values into range */
 		oldcol %= columns;
 	}
-	
+
 	newrow %= lines;
 	newcol %= columns;
 
@@ -393,10 +393,10 @@ int oc, int nc)				/* old column, new column */
 struct Sequence	seqA, seqB, tabseq,
 		*best, *try;
 int	mytab, tabs, onepast,
-		one_step, opp_step; 
+		one_step, opp_step;
 
 	onepast = -1;
-	
+
 	if (oc == nc)
 		return;
 
@@ -456,7 +456,7 @@ int	mytab, tabs, onepast,
 	zero_seq(try);
 	add_op(try, one_step, abs(nc - oc));
 	Make_seq_best(best, try);
-	
+
 	if (tabseq.cost < INFINITY)
 		add_seq(outseq, &tabseq);
 	add_seq(outseq, best);
@@ -541,7 +541,7 @@ update_ops()
 	T(("update_ops()"));
 
 	if (SP) {			/* SP structure exists */
-	int op; 
+	int op;
 
 		if (! SP->_costinit) {	/* this term not yet assigned costs */
 			loc_init = FALSE;	/* if !SP in the future, new term */
@@ -551,7 +551,7 @@ update_ops()
 
 		for (op = 0;  op < NUM_NPARM;  op++)
 			op_info[op] = SP->_costs[op];	/* set up op_info */
-		
+
 		/* check for newline that might be mapped... */
 
 		if (SP->_nlmapping  &&  index(sequence(CURS_DOWN), '\n'))
@@ -606,7 +606,7 @@ static int countc(char ch)
 **	add_op(seq, op, p0, p1, ... , p8)
 **
 **	add_op() adds the operator op and the appropriate
-**  	number of paramaters to seq.  It also increases the 
+**  	number of paramaters to seq.  It also increases the
 **  	cost appropriately.
 **	if op has no parameters, p0 is taken to be a count.
 */
@@ -615,11 +615,11 @@ static void add_op(struct Sequence *seq, int op, ...)
 {
 va_list	argp;
 int	num_ps, p;
-	
+
 	T(("adding op %d to sequence", op));
 
 	va_start(argp, op);
-	
+
 	num_ps = - op_info[op];		/* get parms or -cost */
 
 	*(seq->end++) = op;
@@ -632,12 +632,12 @@ int	num_ps, p;
 		*(seq->end++) = i;
 	} else {
 	int prm[9];
-		 
+
 		for (p = 0;  p < num_ps;  p++)
 			*(seq->end++) = prm[p] = va_arg(argp, int);
 
 		c_count = 0;
-		
+
 		tputs(tparm(sequence(op), prm[0], prm[1], prm[2], prm[3], prm[4],
 			    prm[5], prm[6], prm[7], prm[8]), 1, countc);
 
diff --git a/lib/libncurses/lib_newterm.c b/lib/libncurses/lib_newterm.c
index c1f8694..79e5b4e 100644
--- a/lib/libncurses/lib_newterm.c
+++ b/lib/libncurses/lib_newterm.c
@@ -94,7 +94,7 @@ char   *use_it = _ncurses_copyright;
 	if (enter_ca_mode)
 	    	putp(enter_ca_mode);
 
-	init_acs(); 
+	init_acs();
 
 	T(("creating newscr"));
 	if ((newscr = newwin(lines, columns, 0, 0)) == (WINDOW *)NULL)
@@ -140,7 +140,7 @@ char   *use_it = _ncurses_copyright;
 
 	def_shell_mode();
 	def_prog_mode();
-  
+
 	T(("newterm returns %x", SP));
 
 	return(SP);
diff --git a/lib/libncurses/lib_newwin.c b/lib/libncurses/lib_newwin.c
index a4db5f1..793d06e 100644
--- a/lib/libncurses/lib_newwin.c
+++ b/lib/libncurses/lib_newwin.c
@@ -66,7 +66,7 @@ int	i;
 	/*
 	** make sure window fits inside the original one
 	*/
-	if ( begy < 0 || begx < 0) 
+	if ( begy < 0 || begx < 0)
 		return NULL;
 	if ( begy + num_lines > orig->_maxy + 1
 		|| begx + num_columns > orig->_maxx + 1)
@@ -103,7 +103,7 @@ WINDOW *subwin(WINDOW *w, int l, int c, int y, int x)
 	T(("subwin(%x, %d, %d, %d, %d) called", w, l, c, y, x));
 	T(("parent has begy = %d, begx = %d", w->_begy, w->_begx));
 
-	return derwin(w, l, c, y - w->_begy, x - w->_begx); 
+	return derwin(w, l, c, y - w->_begy, x - w->_begx);
 }
 
 WINDOW *
@@ -115,24 +115,24 @@ WINDOW	*win;
 	T(("makenew(%d,%d,%d,%d)", num_lines, num_columns, begy, begx));
 
 	if ((win = (WINDOW *) malloc(sizeof(WINDOW))) == NULL)
-		return NULL;            
+		return NULL;
 
 	if ((win->_line = (chtype **) calloc(num_lines, sizeof (chtype *))) == NULL) {
 		free(win);
-		return NULL;               
+		return NULL;
 	}
 
 	if ((win->_firstchar = calloc(num_lines, sizeof(short))) == NULL) {
 		free(win);
 		free(win->_line);
-		return NULL;             
+		return NULL;
 	}
 
 	if ((win->_lastchar = calloc(num_lines, sizeof(short))) == NULL) {
 		free(win);
 		free(win->_line);
 		free(win->_firstchar);
-		return NULL;            
+		return NULL;
 	}
 
 	win->_curx       = 0;
@@ -158,7 +158,7 @@ WINDOW	*win;
 #else
 	win->_use_meta   = FALSE;
 #endif
-	win->_delay    	 = -1;   
+	win->_delay    	 = -1;
 	win->_immed	 = FALSE;
 	win->_sync	 = 0;
 	win->_parx	 = 0;
diff --git a/lib/libncurses/lib_options.c b/lib/libncurses/lib_options.c
index e22bcb7..7aefe96 100644
--- a/lib/libncurses/lib_options.c
+++ b/lib/libncurses/lib_options.c
@@ -26,7 +26,7 @@ int idlok(WINDOW *win, int flag)
 	if ((insert_line || parm_insert_line) && (delete_line || parm_delete_line)) {
 		win->_idlok = TRUE;
 	}
-	return OK; 
+	return OK;
 }
 
 
@@ -38,7 +38,7 @@ int clearok(WINDOW *win, int flag)
 	    newscr->_clear = flag;
 	else
 	    win->_clear = flag;
-	return OK; 
+	return OK;
 }
 
 
@@ -51,7 +51,7 @@ int leaveok(WINDOW *win, int flag)
    		curs_set(0);
    	else
    		curs_set(1);
-	return OK; 
+	return OK;
 }
 
 
@@ -60,7 +60,7 @@ int scrollok(WINDOW *win, int flag)
 	T(("scrollok(%x,%d) called", win, flag));
 
    	win->_scroll = flag;
-	return OK; 
+	return OK;
 }
 
 int halfdelay(int t)
@@ -114,10 +114,10 @@ int keypad(WINDOW *win, int flag)
 	    putp(keypad_xmit);
 	else if (! flag  &&  keypad_local)
 	    putp(keypad_local);
-	    
+
 	if (SP->_keytry == UNINITIALISED)
 	    init_keytry();
-	return OK; 
+	return OK;
 }
 
 
@@ -132,7 +132,7 @@ int meta(WINDOW *win, int flag)
 	    putp(meta_on);
 	else if (! flag  &&  meta_off)
 	    putp(meta_off);
-	return OK; 
+	return OK;
 }
 
 /*
@@ -148,7 +148,7 @@ static struct  try *newtry;
 static void init_keytry()
 {
     newtry = NULL;
-	
+
 #include "keys.tries"
 
 	SP->_keytry = newtry;
@@ -162,15 +162,15 @@ struct try      *ptr, *savedptr;
 
 	if (! str  ||  out_of_memory)
 	    	return;
-	
+
 	if (newtry != NULL)    {
     	ptr = savedptr = newtry;
-	    
+
        	for (;;) {
 	       	while (ptr->ch != (unsigned char) *str
 		       &&  ptr->sibling != NULL)
 	       		ptr = ptr->sibling;
-	    
+
 	       	if (ptr->ch == (unsigned char) *str) {
 	    		if (*(++str)) {
 	           		if (ptr->child != NULL)
@@ -186,53 +186,53 @@ struct try      *ptr, *savedptr;
 	        		out_of_memory = TRUE;
 					return;
 	    		}
-		    
+
 	    		savedptr = ptr = ptr->sibling;
 	    		ptr->child = ptr->sibling = NULL;
 	    		ptr->ch = *str++;
 	    		ptr->value = (short) NULL;
-	    
+
            		break;
 	       	}
-	   	} /* end for (;;) */  
+	   	} /* end for (;;) */
 	} else {   /* newtry == NULL :: First sequence to be added */
 	    	savedptr = ptr = newtry = (struct try *) malloc(sizeof *ptr);
-	    
+
 	    	if (ptr == NULL) {
 	        	out_of_memory = TRUE;
 				return;
 	    	}
-	    
+
 	    	ptr->child = ptr->sibling = NULL;
 	    	ptr->ch = *(str++);
 	    	ptr->value = (short) NULL;
 	}
-	
+
 	    /* at this point, we are adding to the try.  ptr->child == NULL */
-	    
+
 	while (*str) {
 	   	ptr->child = (struct try *) malloc(sizeof *ptr);
-	    
+
 	   	ptr = ptr->child;
-	   
+
 	   	if (ptr == NULL) {
 	       	out_of_memory = TRUE;
-		
+
 			ptr = savedptr;
 			while (ptr != NULL) {
 		    	savedptr = ptr->child;
 		    	free(ptr);
 		    	ptr = savedptr;
 			}
-		
+
 			return;
 		}
-	    
+
 	   	ptr->child = ptr->sibling = NULL;
 	   	ptr->ch = *(str++);
 	   	ptr->value = (short) NULL;
 	}
-	
+
 	ptr->value = code;
 	return;
 }
diff --git a/lib/libncurses/lib_overlay.c b/lib/libncurses/lib_overlay.c
index 62bb2f1..19e58f3 100644
--- a/lib/libncurses/lib_overlay.c
+++ b/lib/libncurses/lib_overlay.c
@@ -13,11 +13,11 @@
 #include "curses.priv.h"
 
 static void overlap(WINDOW *s, WINDOW *d, int flag)
-{ 
+{
 int sminrow, smincol, dminrow, dmincol, dmaxrow, dmaxcol;
 
 	T(("overlap : sby %d, sbx %d, smy %d, smx %d, dby %d, dbx %d, dmy %d, dmx %d",
-		s->_begy, s->_begx, s->_maxy, s->_maxx, 
+		s->_begy, s->_begx, s->_maxy, s->_maxx,
 		d->_begy, d->_begx, d->_maxy, d->_maxx));
 	sminrow = max(s->_begy, d->_begy) - s->_begy;
 	smincol = max(s->_begx, d->_begx) - s->_begx;
@@ -61,16 +61,16 @@ int overwrite(WINDOW *win1, WINDOW *win2)
 	return OK;
 }
 
-int copywin(WINDOW *src, WINDOW *dst, 
+int copywin(WINDOW *src, WINDOW *dst,
 	int sminrow, int smincol,
-	int dminrow, int dmincol, int dmaxrow, int dmaxcol, 
+	int dminrow, int dmincol, int dmaxrow, int dmaxcol,
 	int over)
 {
 int sx, sy, dx, dy;
 
 	T(("copywin(%x, %x, %d, %d, %d, %d, %d, %d, %d)",
 	    	src, dst, sminrow, smincol, dminrow, dmincol, dmaxrow, dmaxcol, over));
-	
+
 	/* make sure rectangle exists in source */
 	if ((sminrow + dmaxrow - dminrow) > (src->_maxy + 1) ||
 	    (smincol + dmaxcol - dmincol) > (src->_maxx + 1)) {
@@ -91,13 +91,13 @@ int sx, sy, dx, dy;
 		dst->_lastchar[dy] = dmincol;
 		for (dx = dmincol, sx = smincol; dx <= dmaxcol; sx++, dx++) {
 			if (over == TRUE ) {
-				if (((src->_line[sy][sx] & A_CHARTEXT) != ' ') && (dst->_line[dy][dx] != src->_line[sy][sx]))  {	
+				if (((src->_line[sy][sx] & A_CHARTEXT) != ' ') && (dst->_line[dy][dx] != src->_line[sy][sx]))  {
 					dst->_line[dy][dx] = src->_line[sy][sx];
 					dst->_lastchar[dy] = dx;
 				} else
 					dst->_firstchar[dy]++;
 			} else {
-				if (dst->_line[dy][dx] != src->_line[sy][sx]) {  	
+				if (dst->_line[dy][dx] != src->_line[sy][sx]) {
 					dst->_line[dy][dx] = src->_line[sy][sx];
 					dst->_lastchar[dy] = dx;
 				} else
diff --git a/lib/libncurses/lib_pad.c b/lib/libncurses/lib_pad.c
index 11a0054..5b4aa99 100644
--- a/lib/libncurses/lib_pad.c
+++ b/lib/libncurses/lib_pad.c
@@ -57,7 +57,7 @@ int prefresh(WINDOW *win, int pminrow, int pmincol,
 	if (pnoutrefresh(win, pminrow, pmincol, sminrow, smincol, smaxrow, smaxcol) != ERR)
 		return (doupdate());
 	else
-		return ERR;	
+		return ERR;
 
 }
 
@@ -67,7 +67,7 @@ int pnoutrefresh(WINDOW *win, int pminrow, int pmincol,
 int	i, j;
 int	m, n;
 
-	T(("pnoutrefresh(%x, %d, %d, %d, %d, %d, %d) called", 
+	T(("pnoutrefresh(%x, %d, %d, %d, %d, %d, %d) called",
 		win, pminrow, pmincol, sminrow, smincol, smaxrow, smaxcol));
 
 	if (!(win->_flags & _ISPAD))
diff --git a/lib/libncurses/lib_raw.c b/lib/libncurses/lib_raw.c
index 5635cae..336f689 100644
--- a/lib/libncurses/lib_raw.c
+++ b/lib/libncurses/lib_raw.c
@@ -53,7 +53,7 @@ int cbreak()
 	SP->_cbreak = 1;
 
 #ifdef TERMIOS
-	cur_term->Nttyb.c_lflag &= ~ICANON; 
+	cur_term->Nttyb.c_lflag &= ~ICANON;
 	cur_term->Nttyb.c_lflag |= ISIG;
 	cur_term->Nttyb.c_cc[VMIN] = 1;
 	cur_term->Nttyb.c_cc[VTIME] = 0;
@@ -73,7 +73,7 @@ int echo()
 	T(("echo() called"));
 
 	SP->_echo = TRUE;
-    
+
 #ifdef TERMIOS
 	cur_term->Nttyb.c_lflag |= ECHO;
 	if((tcsetattr(cur_term->Filedes, TCSANOW, &cur_term->Nttyb)) == -1)
@@ -140,14 +140,14 @@ int nocbreak()
 	T(("nocbreak() called"));
 
 	SP->_cbreak = 0;
-	
+
 #ifdef TERMIOS
 	cur_term->Nttyb.c_lflag |= ICANON;
 	if((tcsetattr(cur_term->Filedes, TCSANOW, &cur_term->Nttyb)) == -1)
 		return ERR;
 	else
 		return OK;
-#else 
+#else
 	cur_term->Nttyb.sg_flags &= ~CBREAK;
 	stty(cur_term->Filedes, &cur_term->Nttyb);
 	return OK;
@@ -159,7 +159,7 @@ int noecho()
 	T(("noecho() called"));
 
 	SP->_echo = FALSE;
-	
+
 #ifdef TERMIOS
 	cur_term->Nttyb.c_lflag &= ~(ECHO);
 	if((tcsetattr(cur_term->Filedes, TCSANOW, &cur_term->Nttyb)) == -1)
@@ -179,7 +179,7 @@ int nonl()
 	T(("nonl() called"));
 
 	SP->_nl = SP->_nlmapping = FALSE;
-	
+
 #ifdef TERMIOS
 	cur_term->Nttyb.c_iflag &= ~ICRNL;
 	cur_term->Nttyb.c_oflag &= ~ONLCR;
diff --git a/lib/libncurses/lib_scanw.c b/lib/libncurses/lib_scanw.c
index d9a6a3c..69b5a33 100644
--- a/lib/libncurses/lib_scanw.c
+++ b/lib/libncurses/lib_scanw.c
@@ -19,7 +19,7 @@ char buf[BUFSIZ];
 
 	if (wgetstr(win, buf) == ERR)
 	    return(ERR);
-	
+
 	return(vsscanf(buf, fmt, argp));
 }
 
diff --git a/lib/libncurses/lib_screen.c b/lib/libncurses/lib_screen.c
index 0c0ab8a..382411b 100644
--- a/lib/libncurses/lib_screen.c
+++ b/lib/libncurses/lib_screen.c
@@ -10,7 +10,7 @@ int putwin(WINDOW *win, char *file)
 int fd, i;
 
 	fd = open(file, O_WRONLY);
-	if (fd < -1) 
+	if (fd < -1)
 		return ERR;
 	for (i = 0; i < lines; i++)
 		write(fd, win->_line[i], sizeof(chtype)*columns);
diff --git a/lib/libncurses/lib_scroll.c b/lib/libncurses/lib_scroll.c
index 77bb886..1721a3f 100644
--- a/lib/libncurses/lib_scroll.c
+++ b/lib/libncurses/lib_scroll.c
@@ -27,12 +27,12 @@ chtype	blank = ' ';
 
     	if (n < 0) {
 		/* save overwritten lines */
-		
+
 		for (i = 0; i < -n; i++)
 			saved[i] = win->_line[regbottom-i];
 
 		/* shift n lines */
-		
+
 		for (line = regbottom; line >= regtop-n; line--)
 			win->_line[line] = win->_line[line+n];
 
@@ -46,12 +46,12 @@ chtype	blank = ' ';
 		}
 	} else {
 		/* save overwritten lines */
-		
+
 		for (i = 0; i < n; i++)
 			saved[i] = win->_line[regtop+i];
 
 		/* shift n lines */
-		
+
 		for (line = regtop; line <= regbottom-n; line++)
 			win->_line[line] = win->_line[line+n];
 
@@ -64,7 +64,7 @@ chtype	blank = ' ';
 				*ptr = blank;
 		}
 	}
-	
+
 	free(saved);
 }
 
@@ -194,7 +194,7 @@ int i;
 		}
 
 		mvcur(-1, -1, win->_begy+win->_cury, win->_begx+win->_curx);
-	} else 
+	} else
 	    	touchline(win, win->_regtop, win->_regbottom - win->_regtop + 1);
 
     	return OK;
diff --git a/lib/libncurses/lib_slk.c b/lib/libncurses/lib_slk.c
index 850556f..5d59c69 100644
--- a/lib/libncurses/lib_slk.c
+++ b/lib/libncurses/lib_slk.c
@@ -68,7 +68,7 @@ slk_noutrefresh(void)
 SLK *slk = SP->_slk;
 
 	T(("slk_noutrefresh()"));
-	
+
 	if (slk == NULL)
 		return ERR;
 	if (slk->hidden)
@@ -87,7 +87,7 @@ slk_refresh(void)
 SLK *slk = SP->_slk;
 
 	T(("slk_refresh()"));
-	
+
 	if (slk == NULL)
 		return ERR;
 	if (slk->hidden)
@@ -106,7 +106,7 @@ slk_restore(void)
 SLK *slk = SP->_slk;
 
 	T(("slk_restore()"));
-	
+
 	if (slk == NULL)
 		return ERR;
 	slk->hidden = FALSE;
@@ -159,7 +159,7 @@ slk_touch(void)
 {
 SLK *slk = SP->_slk;
 	T(("slk_touch()"));
-	
+
 	if (slk == NULL)
 		return ERR;
 	slk->dirty = TRUE;
@@ -176,7 +176,7 @@ slk_clear(void)
 SLK *slk = SP->_slk;
 
 	T(("slk_clear()"));
-	
+
 	if (slk == NULL)
 		return ERR;
 	slk->hidden = TRUE;
diff --git a/lib/libncurses/lib_trace.c b/lib/libncurses/lib_trace.c
index 6474322..3a66467 100644
--- a/lib/libncurses/lib_trace.c
+++ b/lib/libncurses/lib_trace.c
@@ -19,7 +19,7 @@
 extern int errno;
 #endif
 
-int _tracing = 0;  
+int _tracing = 0;
 
 static int	tracefd;
 
@@ -56,15 +56,15 @@ struct {unsigned int val; char *name;}
 names[] =
     {
 	{A_STANDOUT,	"A_STANDOUT, ",},
-	{A_UNDERLINE,	"A_UNDERLINE, ",},	
+	{A_UNDERLINE,	"A_UNDERLINE, ",},
 	{A_REVERSE,	"A_REVERSE, ",},
 	{A_BLINK,	"A_BLINK, ",},
 	{A_DIM,		"A_DIM, ",},
-	{A_BOLD,		"A_BOLD, ",},	
-	{A_ALTCHARSET,	"A_ALTCHARSET, ",},	
+	{A_BOLD,		"A_BOLD, ",},
+	{A_ALTCHARSET,	"A_ALTCHARSET, ",},
 	{A_INVIS,	"A_INVIS, ",},
 	{A_PROTECT,	"A_PROTECT, ",},
-	{A_CHARTEXT,	"A_CHARTEXT, ",},	
+	{A_CHARTEXT,	"A_CHARTEXT, ",},
 	{A_NORMAL,	"A_NORMAL, ",},
     },
 colors[] =
@@ -150,7 +150,7 @@ char *visbuf(const char *buf)
 char *_tracechar(const unsigned char ch)
 {
     static char crep[20];
-    /* 
+    /*
      * We can show the actual character if it's either an ordinary printable
      * or one of the high-half characters.
      */
diff --git a/lib/libncurses/lib_vidattr.c b/lib/libncurses/lib_vidattr.c
index b2fee87..eb796f4 100644
--- a/lib/libncurses/lib_vidattr.c
+++ b/lib/libncurses/lib_vidattr.c
@@ -84,9 +84,9 @@ chtype	turn_on  = (newmode & ~previous_attr) & ~A_COLOR;
  			tputs(exit_alt_charset_mode, 1, outc);
  			previous_attr &= ~A_ALTCHARSET;
  		}
- 		if (previous_attr) 
+ 		if (previous_attr)
  			tputs(exit_attribute_mode, 1, outc);
- 	
+
 	} else if (set_attributes) {
 		if (turn_on || turn_off) {
 	    		tputs(tparm(set_attributes,
@@ -103,7 +103,7 @@ chtype	turn_on  = (newmode & ~previous_attr) & ~A_COLOR;
 	} else {
 
 		T(("turning %x off", _traceattr(turn_off)));
-			
+
 		if ((turn_off & A_ALTCHARSET) && exit_alt_charset_mode) {
 			tputs(exit_alt_charset_mode, 1, outc);
 			turn_off &= ~A_ALTCHARSET;
@@ -126,7 +126,7 @@ chtype	turn_on  = (newmode & ~previous_attr) & ~A_COLOR;
 
 		T(("turning %x on", _traceattr(turn_on)));
 
-		if ((turn_on & A_ALTCHARSET) && enter_alt_charset_mode) 
+		if ((turn_on & A_ALTCHARSET) && enter_alt_charset_mode)
 			tputs(enter_alt_charset_mode, 1, outc);
 
 		if ((turn_on & A_BLINK)  &&  enter_blink_mode)
diff --git a/lib/libncurses/lib_window.c b/lib/libncurses/lib_window.c
index c2686b9..699863c 100644
--- a/lib/libncurses/lib_window.c
+++ b/lib/libncurses/lib_window.c
@@ -50,15 +50,15 @@ int linesize, i;
 	nwin->_curx       = win->_curx;
 	nwin->_cury       = win->_cury;
 	nwin->_maxy       = win->_maxy;
-	nwin->_maxx       = win->_maxx;       
+	nwin->_maxx       = win->_maxx;
 	nwin->_begy       = win->_begy;
 	nwin->_begx       = win->_begx;
 
 	nwin->_flags      = win->_flags;
 	nwin->_attrs      = win->_attrs;
-	nwin->_bkgd	  = win->_bkgd; 
+	nwin->_bkgd	  = win->_bkgd;
 
-	nwin->_clear      = win->_clear; 
+	nwin->_clear      = win->_clear;
 	nwin->_scroll     = win->_scroll;
 	nwin->_leave      = win->_leave;
 	nwin->_use_keypad = win->_use_keypad;
@@ -68,7 +68,7 @@ int linesize, i;
 	nwin->_sync	  = win->_sync;
 	nwin->_parx	  = win->_parx;
 	nwin->_pary	  = win->_pary;
-	nwin->_parent	  = win->_parent; 
+	nwin->_parent	  = win->_parent;
 
 	nwin->_regtop     = win->_regtop;
 	nwin->_regbottom  = win->_regbottom;
diff --git a/lib/libpcap/bpf_filter.c b/lib/libpcap/bpf_filter.c
index 5baa552..e755b59 100644
--- a/lib/libpcap/bpf_filter.c
+++ b/lib/libpcap/bpf_filter.c
@@ -4,7 +4,7 @@
  *
  * This code is derived from the Stanford/CMU enet packet filter,
  * (net/enet.c) distributed as part of 4.3BSD, and code contributed
- * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence 
+ * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
  * Berkeley Laboratory.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -38,11 +38,11 @@
  *	@(#)bpf.c	7.5 (Berkeley) 7/15/91
  *
  * static char rcsid[] =
- * "$Header: bpf_filter.c,v 1.22 94/06/05 20:12:39 leres Exp $";
+ * "$Header: /home/ncvs/src/lib/libpcap/bpf_filter.c,v 1.1.1.1 1995/01/20 04:13:02 jkh Exp $";
  */
 #if !(defined(lint) || defined(KERNEL))
 static char rcsid[] =
-    "@(#) $Header: bpf_filter.c,v 1.22 94/06/05 20:12:39 leres Exp $ (LBL)";
+    "@(#) $Header: /home/ncvs/src/lib/libpcap/bpf_filter.c,v 1.1.1.1 1995/01/20 04:13:02 jkh Exp $ (LBL)";
 #endif
 
 #include <sys/param.h>
@@ -129,7 +129,7 @@ m_xword(m, k, err)
 		return (cp[k] << 24) | (np[0] << 16) | (np[1] << 8) | np[2];
 
 	case 2:
-		return (cp[k] << 24) | (cp[k + 1] << 16) | (np[0] << 8) | 
+		return (cp[k] << 24) | (cp[k + 1] << 16) | (np[0] << 8) |
 			np[1];
 
 	default:
@@ -209,7 +209,7 @@ bpf_filter(pc, p, wirelen, buflen)
 			return 0;
 #else
 			abort();
-#endif			
+#endif
 		case BPF_RET|BPF_K:
 			return (u_int)pc->k;
 
@@ -366,7 +366,7 @@ bpf_filter(pc, p, wirelen, buflen)
 		case BPF_LD|BPF_MEM:
 			A = mem[pc->k];
 			continue;
-			
+
 		case BPF_LDX|BPF_MEM:
 			X = mem[pc->k];
 			continue;
@@ -418,25 +418,25 @@ bpf_filter(pc, p, wirelen, buflen)
 		case BPF_ALU|BPF_ADD|BPF_X:
 			A += X;
 			continue;
-			
+
 		case BPF_ALU|BPF_SUB|BPF_X:
 			A -= X;
 			continue;
-			
+
 		case BPF_ALU|BPF_MUL|BPF_X:
 			A *= X;
 			continue;
-			
+
 		case BPF_ALU|BPF_DIV|BPF_X:
 			if (X == 0)
 				return 0;
 			A /= X;
 			continue;
-			
+
 		case BPF_ALU|BPF_AND|BPF_X:
 			A &= X;
 			continue;
-			
+
 		case BPF_ALU|BPF_OR|BPF_X:
 			A |= X;
 			continue;
@@ -452,23 +452,23 @@ bpf_filter(pc, p, wirelen, buflen)
 		case BPF_ALU|BPF_ADD|BPF_K:
 			A += pc->k;
 			continue;
-			
+
 		case BPF_ALU|BPF_SUB|BPF_K:
 			A -= pc->k;
 			continue;
-			
+
 		case BPF_ALU|BPF_MUL|BPF_K:
 			A *= pc->k;
 			continue;
-			
+
 		case BPF_ALU|BPF_DIV|BPF_K:
 			A /= pc->k;
 			continue;
-			
+
 		case BPF_ALU|BPF_AND|BPF_K:
 			A &= pc->k;
 			continue;
-			
+
 		case BPF_ALU|BPF_OR|BPF_K:
 			A |= pc->k;
 			continue;
@@ -500,9 +500,9 @@ bpf_filter(pc, p, wirelen, buflen)
 /*
  * Return true if the 'fcode' is a valid filter program.
  * The constraints are that each jump be forward and to a valid
- * code.  The code must terminate with either an accept or reject. 
+ * code.  The code must terminate with either an accept or reject.
  * 'valid' is an array for use by the routine (it must be at least
- * 'len' bytes long).  
+ * 'len' bytes long).
  *
  * The kernel needs to be able to verify an application's filter code.
  * Otherwise, a bogus program could easily crash the system.
@@ -517,7 +517,7 @@ bpf_validate(f, len)
 
 	for (i = 0; i < len; ++i) {
 		/*
-		 * Check that that jumps are forward, and within 
+		 * Check that that jumps are forward, and within
 		 * the code block.
 		 */
 		p = &f[i];
@@ -535,7 +535,7 @@ bpf_validate(f, len)
 		 * Check that memory operations use valid addresses.
 		 */
 		if ((BPF_CLASS(p->code) == BPF_ST ||
-		     (BPF_CLASS(p->code) == BPF_LD && 
+		     (BPF_CLASS(p->code) == BPF_LD &&
 		      (p->code & 0xe0) == BPF_MEM)) &&
 		    (p->k >= BPF_MEMWORDS || p->k < 0))
 			return 0;
diff --git a/lib/libpcap/gencode.h b/lib/libpcap/gencode.h
index b202acf..34d4c19 100644
--- a/lib/libpcap/gencode.h
+++ b/lib/libpcap/gencode.h
@@ -18,7 +18,7 @@
  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  *
- * @(#) $Header: gencode.h,v 1.20 94/06/12 14:29:30 leres Exp $ (LBL)
+ * @(#) $Header: /home/ncvs/src/lib/libpcap/gencode.h,v 1.1.1.1 1995/01/20 04:13:06 jkh Exp $ (LBL)
  */
 
 /*
@@ -68,7 +68,7 @@ struct slist {
 	struct slist *next;
 };
 
-/* 
+/*
  * A bit vector to represent definition sets.  We assume TOT_REGISTERS
  * is smaller than 8*sizeof(atomset).
  */
diff --git a/lib/libpcap/nametoaddr.c b/lib/libpcap/nametoaddr.c
index 0d8bbf7..9732f97 100644
--- a/lib/libpcap/nametoaddr.c
+++ b/lib/libpcap/nametoaddr.c
@@ -24,7 +24,7 @@
 
 #ifndef lint
 static char rcsid[] =
-    "@(#) $Header: nametoaddr.c,v 1.21 94/06/20 19:07:54 leres Exp $ (LBL)";
+    "@(#) $Header: /home/ncvs/src/lib/libpcap/nametoaddr.c,v 1.1.1.1 1995/01/20 04:13:03 jkh Exp $ (LBL)";
 #endif
 
 #include <sys/param.h>
@@ -302,7 +302,7 @@ pcap_ether_hostton(const char *name)
 		return (NULL);
 	else
 		rewind(fp);
-	
+
 	while ((ep = pcap_next_etherent(fp)) != NULL) {
 		if (strcmp(ep->name, name) == 0) {
 			ap = (u_char *)malloc(6);
diff --git a/lib/libpcap/pcap-enet.c b/lib/libpcap/pcap-enet.c
index 3f4189b..cb052eb 100644
--- a/lib/libpcap/pcap-enet.c
+++ b/lib/libpcap/pcap-enet.c
@@ -125,7 +125,7 @@ wrapup(int fd)
 		perror("tcpdump: enet ioctl EIOSTATS error");
 		exit(-1);
 	}
-	
+
 	fprintf(stderr, "%d packets queued", es.enStat_Rcnt);
 	if (es.enStat_Rdrops > 0)
 		fprintf(stderr, ", %d dropped", es.enStat_Rdrops);
@@ -133,7 +133,7 @@ wrapup(int fd)
 		fprintf(stderr, ", %d tcpdump %s", es.enStat_Reads,
 				es.enStat_Reads > 1 ? "reads" : "read");
 	if (es.enStat_MaxRead > 1)
-		fprintf(stderr, ", %d packets in largest read", 
+		fprintf(stderr, ", %d packets in largest read",
 			es.enStat_MaxRead);
 	putc('\n', stderr);
 #endif	/* IBMRTPC */
diff --git a/lib/libpcap/pcap-int.h b/lib/libpcap/pcap-int.h
index 1f5da22..db3677a 100644
--- a/lib/libpcap/pcap-int.h
+++ b/lib/libpcap/pcap-int.h
@@ -30,7 +30,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * @(#) $Header: pcap-int.h,v 1.7 94/06/14 20:03:33 leres Exp $ (LBL)
+ * @(#) $Header: /home/ncvs/src/lib/libpcap/pcap-int.h,v 1.1.1.1 1995/01/20 04:13:06 jkh Exp $ (LBL)
  */
 
 #ifndef pcap_int_h
@@ -83,7 +83,7 @@ struct pcap {
 	 */
 	u_char *pkt;
 
-	
+
 	/*
 	 * Placeholder for filter code if bpf not in kernel.
 	 */
diff --git a/lib/libpcap/pcap.c b/lib/libpcap/pcap.c
index e0433e9..44d65ae 100644
--- a/lib/libpcap/pcap.c
+++ b/lib/libpcap/pcap.c
@@ -33,7 +33,7 @@
 
 #ifndef lint
 static char rcsid[] =
-    "@(#) $Header: /home/ncvs/src/lib/libpcap/pcap.c,v 1.1.1.1 1995/01/20 04:13:03 jkh Exp $ (LBL)";
+    "@(#) $Header: /home/ncvs/src/lib/libpcap/pcap.c,v 1.2 1995/02/23 06:55:14 phk Exp $ (LBL)";
 #endif
 
 #include <sys/types.h>
@@ -167,6 +167,6 @@ pcap_close(pcap_t *p)
 			free(p->sf.base);
 	} else if (p->buffer != NULL)
 		free(p->buffer);
-	
+
 	free(p);
 }
diff --git a/lib/libscsi/scsi.c b/lib/libscsi/scsi.c
index 1538f7b..2905171 100644
--- a/lib/libscsi/scsi.c
+++ b/lib/libscsi/scsi.c
@@ -3,7 +3,7 @@
 /* Copyright (c) 1994 HD Associates
  * (contact: dufault@hda.com)
  * All rights reserved.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -18,7 +18,7 @@
  * 4. Neither the name of the HD Associaates nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY HD ASSOCIATES``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -30,7 +30,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * $Id: scsi.c,v 1.4 1995/04/28 19:23:49 dufault Exp $
+ * $Id: scsi.c,v 1.5 1995/05/05 20:40:02 dufault Exp $
  */
 #include <stdlib.h>
 #include <stdio.h>
@@ -108,7 +108,7 @@ scsireq_t *scsireq_new(void)
  * field_specifier : type_specifier field_width
  *       | '{' NAME '}' type_specifier field_width
  *       ;
- * 
+ *
  * field_width : DECIMAL_NUMBER
  *       ;
  *
@@ -390,15 +390,15 @@ void (*arg_put)(void *, int, void *, int, char *), void *puthook)
  * field : value
  *       | value ':' field_width
  *       ;
- * 
+ *
  * field_width : digit
  *       | 'i' digit		// i2 = 2 byte integer, i3 = 3 byte integer etc.
  *       ;
- * 
+ *
  * value : HEX_NUMBER
  *       | 'v'				// For indirection.
  *       ;
- * 
+ *
  * Notes:
  *  Bit fields are specified MSB first to match the SCSI spec.
  *
@@ -646,7 +646,7 @@ char *fmt, va_list ap)
 			else
 				value = arg_get ? (*arg_get)(gethook, field_name) : va_arg(ap, int);
 		}
-				
+
 #if 0
 		printf(
 "do_encode: ret %d fmt %c width %d value %d name \"%s\" error %d suppress %d\n",
@@ -1136,7 +1136,7 @@ int scsi_debug(FILE *f, int ret, scsireq_t *scsireq)
 			d = "Data out";
 		else
 			d = "No data transfer?";
-	
+
 		if (scsireq->cmdlen == 0)
 			fprintf(f, "Zero length command????\n");
 
diff --git a/lib/libscsi/scsi.h b/lib/libscsi/scsi.h
index d045fc6..0050d97 100644
--- a/lib/libscsi/scsi.h
+++ b/lib/libscsi/scsi.h
@@ -1,6 +1,6 @@
 /* Copyright (c) 1994 HD Associates (hd@world.std.com)
  * All rights reserved.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -15,7 +15,7 @@
  * 4. Neither the name of the HD Associaates nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY HD ASSOCIATES``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
diff --git a/lib/libskey/put.c b/lib/libskey/put.c
index 6619f73..cc7429a 100644
--- a/lib/libskey/put.c
+++ b/lib/libskey/put.c
@@ -2095,8 +2095,8 @@ char *c, *engout;
 	return(engout);
 }
 
-/* convert English to binary   
- * returns 1 OK - all good words and parity is OK   
+/* convert English to binary
+ * returns 1 OK - all good words and parity is OK
  *         0 word not in data base
  *        -1 badly formed in put ie > 4 char word
  *        -2 words OK but parity is wrong
diff --git a/lib/libskey/skeyaccess.c b/lib/libskey/skeyaccess.c
index 170da6c..098d618 100644
--- a/lib/libskey/skeyaccess.c
+++ b/lib/libskey/skeyaccess.c
@@ -1,26 +1,26 @@
  /*
   * Figure out if UNIX passwords are permitted for any combination of user
   * name, group member, terminal port, host_name or network:
-  * 
+  *
   * Programmatic interface: skeyaccess(user, port, host, addr)
-  * 
+  *
   * All arguments are null-terminated strings. Specify a null character pointer
   * where information is not available.
-  * 
+  *
   * When no address information is given this code performs the host (internet)
   * address lookup itself. It rejects addresses that appear to belong to
   * someone else.
-  * 
+  *
   * When compiled with -DPERMIT_CONSOLE always permits UNIX passwords with
   * console logins, no matter what the configuration file says.
-  * 
+  *
   * To build a stand-alone test version, compile with -DTEST and run it off an
   * skey.access file in the current directory:
-  * 
+  *
   * Command-line interface: ./skeyaccess user port [host_or_ip_addr]
-  * 
+  *
   * Errors are reported via syslogd.
-  * 
+  *
   * Author: Wietse Venema, Eindhoven University of Technology.
   */
 
@@ -102,7 +102,7 @@ char   *addr;
     /*
      * Bundle up the arguments in a structure so we won't have to drag around
      * boring long argument lists.
-     * 
+     *
      * Look up the host address when only the name is given. We try to reject
      * addresses that belong to someone else.
      */
diff --git a/lib/libskey/skeylogin.c b/lib/libskey/skeylogin.c
index 217c674..93a5d1d 100644
--- a/lib/libskey/skeylogin.c
+++ b/lib/libskey/skeylogin.c
@@ -10,7 +10,7 @@
 #include <sys/time.h>
 #include <sys/resource.h>
 
- 
+
 #include <stdio.h>
 #include <string.h>
 #include <sys/types.h>
@@ -84,7 +84,7 @@ char *ss;
 		return -1;
 	}
 	return -1;	/* Can't happen */
-}	
+}
 
 /* Find an entry in the One-time Password database.
  * Return codes:
@@ -264,7 +264,7 @@ fprintf(stderr, "window= %d micro seconds \n"  , microsec);
 
 
 	fclose(mp->keyfile);
-	
+
 	setpriority(PRIO_PROCESS, 0, 0);
 	return 0;
 }
diff --git a/lib/libskey/skeysubr.c b/lib/libskey/skeysubr.c
index e144202..3911b32 100644
--- a/lib/libskey/skeysubr.c
+++ b/lib/libskey/skeysubr.c
@@ -27,7 +27,7 @@ char *passwd;   /* Password, any length */
 	MDX_CTX md;
 	u_long results[4];
 	unsigned int buflen;
-	
+
 	buflen = strlen(seed) + strlen(passwd);
 	if((buf = malloc(buflen+1)) == NULL)
 		return -1;
@@ -138,7 +138,7 @@ int n;
 	written to standard error instead of standard output.  That means that
 	anyone using the program from a terminal won't notice, but capturing
 	standard output will get the key words without a newline in front of
-	them. 
+	them.
 	*/
         fprintf(stderr, "\n");
         fflush(stderr);
diff --git a/lib/libss/Makefile b/lib/libss/Makefile
index 3189ae5..e1026ef 100644
--- a/lib/libss/Makefile
+++ b/lib/libss/Makefile
@@ -1,11 +1,11 @@
-#	$Id: Makefile,v 1.6 1995/03/15 01:33:05 wpaul Exp $
+#	$Id: Makefile,v 1.7 1995/03/18 08:34:42 rgrimes Exp $
 
 LIB=	ss
 SRCS=	ss_err.c data.c error.c execute_cmd.c help.c invocation.c list_rqs.c \
 	listen.c pager.c parse.c prompt.c request_tbl.c requests.c \
 	std_rqs.c
 CFLAGS+= -I. -I${.CURDIR} -DPOSIX -DIN_LIBSS
-CLEANFILES+=	ss ss_err.c ss_err.h std_rqs.c 
+CLEANFILES+=	ss ss_err.c ss_err.h std_rqs.c
 .if exists(${.CURDIR}/../libcom_err/obj/.)
 LDADD+=	-L${.CURDIR}/../libcom_err/obj
 .else
@@ -16,7 +16,7 @@ LDADD+=	-lcom_err
 ss_err.h ss_err.c:	${.CURDIR}/ss_err.et
 	test -e ss_err.et || ln -s ${.CURDIR}/ss_err.et .
 	compile_et ss_err.et
-	-test -h ss_err.et && rm ss_err.et 
+	-test -h ss_err.et && rm ss_err.et
 
 std_rqs.c:		${.CURDIR}/std_rqs.ct
 	test -e std_rqs.ct || ln -s ${.CURDIR}/std_rqs.ct .
diff --git a/lib/libss/error.c b/lib/libss/error.c
index a3f86ab..3946359 100644
--- a/lib/libss/error.c
+++ b/lib/libss/error.c
@@ -30,7 +30,7 @@ char * ss_name(sci_idx)
 {
     register char *ret_val;
     register ss_data *infop;
-    
+
     infop = ss_info(sci_idx);
     if (infop->current_request == (char const *)NULL) {
 	ret_val = malloc((unsigned)
@@ -44,7 +44,7 @@ char * ss_name(sci_idx)
     else {
 	register char *cp;
 	register char const *cp1;
-	ret_val = malloc((unsigned)sizeof(char) * 
+	ret_val = malloc((unsigned)sizeof(char) *
 			 (strlen(infop->subsystem_name)+
 			  strlen(infop->current_request)+
 			  4));
diff --git a/lib/libss/listen.c b/lib/libss/listen.c
index 8d157b0..1633827 100644
--- a/lib/libss/listen.c
+++ b/lib/libss/listen.c
@@ -1,9 +1,9 @@
 /*
  * Listener loop for subsystem library libss.a.
  *
- *	Header: /afs/rel-eng.athena.mit.edu/project/release/current/source/athena/athena.lib/ss/RCS/listen.c,v 1.2 90/07/12 12:28:58 epeisach Exp 
+ *	Header: /afs/rel-eng.athena.mit.edu/project/release/current/source/athena/athena.lib/ss/RCS/listen.c,v 1.2 90/07/12 12:28:58 epeisach Exp
  *	$Locker:  $
- * 
+ *
  * Copyright 1987, 1988 by MIT Student Information Processing Board
  *
  * For copyright information, see copyright.h.
@@ -138,7 +138,7 @@ void ss_abort_subsystem(sci_idx, code)
 {
     ss_info(sci_idx)->abort = 1;
     ss_info(sci_idx)->exit_status = code;
-    
+
 }
 
 int ss_quit(argc, argv, sci_idx, infop)
diff --git a/lib/libss/pager.c b/lib/libss/pager.c
index c189d663..fac80bd 100644
--- a/lib/libss/pager.c
+++ b/lib/libss/pager.c
@@ -28,10 +28,10 @@ extern int errno;
 void ss_page_stdin();
 
 #ifndef NO_FORK
-int ss_pager_create() 
+int ss_pager_create()
 {
 	int filedes[2];
-     
+
 	if (pipe(filedes) != 0)
 		return(-1);
 
diff --git a/lib/libss/prompt.c b/lib/libss/prompt.c
index 1e88ca381..60a5985 100644
--- a/lib/libss/prompt.c
+++ b/lib/libss/prompt.c
@@ -1,7 +1,7 @@
 /*
  * prompt.c: Routines for retrieving and setting a prompt.
  *
- * Header: prompt.c,v 1.2 89/01/18 18:27:02 raeburn Exp 
+ * Header: prompt.c,v 1.2 89/01/18 18:27:02 raeburn Exp
  * $Locker:  $
  *
  * Copyright 1987, 1988 by MIT Student Information Processing Board
diff --git a/lib/libtelnet/Makefile b/lib/libtelnet/Makefile
index 9c32ec9..5ab7522 100644
--- a/lib/libtelnet/Makefile
+++ b/lib/libtelnet/Makefile
@@ -1,9 +1,9 @@
 #	From: @(#)Makefile	8.2 (Berkeley) 12/15/93
-#	$Id: Makefile,v 1.2 1994/08/05 02:02:36 wollman Exp $
+#	$Id: Makefile,v 1.3 1994/08/12 22:41:25 csgr Exp $
 
 LIB=	telnet
 SRCS=	genget.c getent.c misc.c
-#SRCS+=	auth.c encrypt.c 
+#SRCS+=	auth.c encrypt.c
 #SRCS+=	kerberos.c enc_des.c
 #SRCS+=	kerberos5.c
 CFLAGS+= -DHAS_CGETENT
diff --git a/lib/libtermcap/termcap.c b/lib/libtermcap/termcap.c
index 0b0a8ac..38ae9da 100644
--- a/lib/libtermcap/termcap.c
+++ b/lib/libtermcap/termcap.c
@@ -130,8 +130,8 @@ tgetent(bp, name)
 		if (cgetset(cp) < 0)
 			return(-2);
 
-	i = cgetent(&dummy, pathvec, name);      
-	
+	i = cgetent(&dummy, pathvec, name);
+
 	if (i == 0) {
 		char *pd, *ps, *tok, *s, *tcs;
 		size_t len;
@@ -236,7 +236,7 @@ tgetstr(id, area)
 	char ids[3];
 	char *s;
 	int i;
-	
+
 	/*
 	 * XXX
 	 * This is for all the boneheaded programs that relied on tgetstr
@@ -248,7 +248,7 @@ tgetstr(id, area)
 
 	if ((i = cgetstr(tbuf, ids, &s)) < 0)
 		return NULL;
-	
+
 	strcpy(*area, s);
 	*area += i + 1;
 	return(s);
diff --git a/lib/libtermcap/tgoto.c b/lib/libtermcap/tgoto.c
index f0e4cc4..c4dd9d7 100644
--- a/lib/libtermcap/tgoto.c
+++ b/lib/libtermcap/tgoto.c
@@ -114,7 +114,7 @@ toohard:
 			/* fall into... */
 
 		case '2':
-two:	
+two:
 			*dp++ = which / 10 | '0';
 one:
 			*dp++ = which % 10 | '0';
diff --git a/lib/libtermcap/tparm.c b/lib/libtermcap/tparm.c
index 96cbe3d..36070d9 100644
--- a/lib/libtermcap/tparm.c
+++ b/lib/libtermcap/tparm.c
@@ -84,7 +84,7 @@ anyptr p; {
 			return 1;
 		else if (type == STRING)
 			*(char **)p = arg_list[argnum].string;
-		else 
+		else
 			*(int *)p = arg_list[argnum].integer;
 	} else {
 		arg_list[argcnt].type = type;
@@ -216,7 +216,7 @@ static int termcap;
 (UW)	%-x	subtract parameter FROM the character x and output it as a char
 (UW)	%ax	add the character x to parameter
 (GNU)	%a[+*-/=][cp]x
-		GNU arithmetic. 
+		GNU arithmetic.
 (UW)	%sx	subtract parameter FROM the character x
 	%>xy	if parameter > character x then add character y to parameter
 	%B	convert to BCD (parameter = (parameter/10)*16 + parameter%16)
@@ -306,7 +306,7 @@ char *tparm(const char *str, ...) {
 				}
 				;/* FALLTHROUGH */
 			case 'C':
-				if (*sp == 'C') { 
+				if (*sp == 'C') {
 					if (getarg(termcap - 1, INTEGER, &i))
 						return OOPS;
 					if (i >= 96) {
@@ -400,11 +400,11 @@ char *tparm(const char *str, ...) {
 					return OOPS;
 				;/* FALLTHROUGH */
 			case '.':
-				if (termcap && fmt == NULL) 
+				if (termcap && fmt == NULL)
 					fmt = "%c";
 				;/* FALLTHROUGH */
 			case 'd':
-				if (termcap && fmt == NULL) 
+				if (termcap && fmt == NULL)
 					fmt = "%d";
 				;/* FALLTHROUGH */
 			case '2':
@@ -412,7 +412,7 @@ char *tparm(const char *str, ...) {
 					fmt = "%02d";
 				;/* FALLTHROUGH */
 			case '3':
-				if (termcap && fmt == NULL) 
+				if (termcap && fmt == NULL)
 					fmt = "%03d";
 				;/* FALLTHROUGH */
 			case ':': case ' ': case '#': case 'u':
@@ -456,7 +456,7 @@ char *tparm(const char *str, ...) {
 				sp++;
 				fmt = sbuf;
 				while(*fmt != '\0') {
-					if (*fmt == '$') 
+					if (*fmt == '$')
 						*dp++ = '\\';
 					*dp++ = *fmt++;
 				}
diff --git a/lib/libutil/pty.c b/lib/libutil/pty.c
index 4443f08..a6d08f6 100644
--- a/lib/libutil/pty.c
+++ b/lib/libutil/pty.c
@@ -81,10 +81,10 @@ openpty(amaster, aslave, name, termp, winp)
 					if (name)
 						strcpy(name, line);
 					if (termp)
-						(void) tcsetattr(slave, 
+						(void) tcsetattr(slave,
 							TCSAFLUSH, termp);
 					if (winp)
-						(void) ioctl(slave, TIOCSWINSZ, 
+						(void) ioctl(slave, TIOCSWINSZ,
 							(char *)winp);
 					return (0);
 				}
@@ -111,7 +111,7 @@ forkpty(amaster, name, termp, winp)
 	case -1:
 		return (-1);
 	case 0:
-		/* 
+		/*
 		 * child
 		 */
 		(void) close(master);
diff --git a/lib/msun/Makefile b/lib/msun/Makefile
index 72d70ac..642b002 100644
--- a/lib/msun/Makefile
+++ b/lib/msun/Makefile
@@ -1,45 +1,45 @@
-#  @(#)Makefile 5.1beta 93/09/24 
-#  $Id: Makefile,v 1.3 1994/09/08 10:40:23 bde Exp $
-# 
+#  @(#)Makefile 5.1beta 93/09/24
+#  $Id: Makefile,v 1.4 1995/03/08 01:41:40 bde Exp $
+#
 #  ====================================================
 #  Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
-# 
+#
 #  Developed at SunPro, a Sun Microsystems, Inc. business.
 #  Permission to use, copy, modify, and distribute this
-#  software is freely granted, provided that this notice 
+#  software is freely granted, provided that this notice
 #  is preserved.
 #  ====================================================
-# 
-# 
+#
+#
 
 #
 # There are two options in making libm at fdlibm compile time:
 # 	_IEEE_LIBM 	--- IEEE libm; smaller, and somewhat faster
-#	_MULTI_LIBM	--- Support multi-standard at runtime by 
-#			    imposing wrapper functions defined in 
+#	_MULTI_LIBM	--- Support multi-standard at runtime by
+#			    imposing wrapper functions defined in
 #			    fdlibm.h:
 #				_IEEE_MODE 	-- IEEE
 #				_XOPEN_MODE 	-- X/OPEN
 #				_POSIX_MODE 	-- POSIX/ANSI
 #				_SVID3_MODE 	-- SVID
 #
-# Here is how to set up CFLAGS to create the desired libm at 
+# Here is how to set up CFLAGS to create the desired libm at
 # compile time:
 #
 # 	CFLAGS = -D_IEEE_LIBM		... IEEE libm (recommended)
 #	CFLAGS = -D_SVID3_MODE	... Multi-standard supported
-#					    libm with SVID as the 
+#					    libm with SVID as the
 #					    default standard
 #	CFLAGS = -D_XOPEN_MODE	... Multi-standard supported
-#					    libm with XOPEN as the 
+#					    libm with XOPEN as the
 #					    default standard
 #	CFLAGS = -D_POSIX_MODE	... Multi-standard supported
-#					    libm with POSIX as the 
+#					    libm with POSIX as the
 #					    default standard
 #	CFLAGS = 			... Multi-standard supported
-#					    libm with IEEE as the 
+#					    libm with IEEE as the
 #					    default standard
-# 
+#
 
 # Enable if you have a i387 (or i486 or Pentium)
 .if defined(HAVE_FPU)
@@ -53,7 +53,7 @@ ARCH_SRCS = e_acos.S e_asin.S e_atan2.S e_exp.S e_fmod.S e_log.S e_log10.S \
 .PATH:	${.CURDIR}/man
 .PATH:	${.CURDIR}/src
 
-CFLAGS+= -D_MULTI_LIBM -D_POSIX_MODE -D_IEEE_LIBM 
+CFLAGS+= -D_MULTI_LIBM -D_POSIX_MODE -D_IEEE_LIBM
 
 LIB=	m
 COMMON_SRCS =	e_acos.c e_acosf.c e_acosh.c e_acoshf.c e_asin.c e_asinf.c \
@@ -90,7 +90,7 @@ COMMON_SRCS =	e_acos.c e_acosf.c e_acosh.c e_acoshf.c e_asin.c e_asinf.c \
 
 SRCS=${COMMON_SRCS}
 
-# Substitute common sources with any arch specific sources 
+# Substitute common sources with any arch specific sources
 .for i in ${ARCH_SRCS}
     SRCS:=${SRCS:S/${i:S/.S/.c/}/$i/}
 .endfor
diff --git a/lib/msun/bsdsrc/b_exp.c b/lib/msun/bsdsrc/b_exp.c
index 9b4f045..fa6ea75 100644
--- a/lib/msun/bsdsrc/b_exp.c
+++ b/lib/msun/bsdsrc/b_exp.c
@@ -38,21 +38,21 @@ static char sccsid[] = "@(#)exp.c	8.1 (Berkeley) 6/4/93";
 /* EXP(X)
  * RETURN THE EXPONENTIAL OF X
  * DOUBLE PRECISION (IEEE 53 bits, VAX D FORMAT 56 BITS)
- * CODED IN C BY K.C. NG, 1/19/85; 
+ * CODED IN C BY K.C. NG, 1/19/85;
  * REVISED BY K.C. NG on 2/6/85, 2/15/85, 3/7/85, 3/24/85, 4/16/85, 6/14/86.
  *
  * Required system supported functions:
- *	scalb(x,n)	
- *	copysign(x,y)	
+ *	scalb(x,n)
+ *	copysign(x,y)
  *	finite(x)
  *
  * Method:
- *	1. Argument Reduction: given the input x, find r and integer k such 
+ *	1. Argument Reduction: given the input x, find r and integer k such
  *	   that
- *	                   x = k*ln2 + r,  |r| <= 0.5*ln2 .  
+ *	                   x = k*ln2 + r,  |r| <= 0.5*ln2 .
  *	   r will be represented as r := z+c for better accuracy.
  *
- *	2. Compute exp(r) by 
+ *	2. Compute exp(r) by
  *
  *		exp(r) = 1 + r + r*R1/(2-R1),
  *	   where
@@ -143,7 +143,7 @@ double x;
 		}
 		/* end of x > lntiny */
 
-		else 
+		else
 		     /* exp(-big#) underflows to zero */
 		     if(finite(x))  return(scalb(1.0,-5000));
 
@@ -152,7 +152,7 @@ double x;
 	}
 	/* end of x < lnhuge */
 
-	else 
+	else
 	/* exp(INF) is INF, exp(+big#) overflows to INF */
 	    return( finite(x) ?  scalb(1.0,5000)  : x);
 }
@@ -188,7 +188,7 @@ double x, c;
 		}
 		/* end of x > lntiny */
 
-		else 
+		else
 		     /* exp(-big#) underflows to zero */
 		     if(finite(x))  return(scalb(1.0,-5000));
 
@@ -197,7 +197,7 @@ double x, c;
 	}
 	/* end of x < lnhuge */
 
-	else 
+	else
 	/* exp(INF) is INF, exp(+big#) overflows to INF */
 	    return( finite(x) ?  scalb(1.0,5000)  : x);
 }
diff --git a/lib/msun/bsdsrc/b_log.c b/lib/msun/bsdsrc/b_log.c
index ae18672..908b8544 100644
--- a/lib/msun/bsdsrc/b_log.c
+++ b/lib/msun/bsdsrc/b_log.c
@@ -391,7 +391,7 @@ log(x) double x;
 			return (x+x);
 		else
 			return (infnan(ERANGE));
-	
+
 	/* Argument reduction: 1 <= g < 2; x/2^m = g;	*/
 	/* y = F*(1 + f/F) for |f| <= 2^-8		*/
 
diff --git a/lib/msun/src/e_acos.c b/lib/msun/src/e_acos.c
index 0958a32..5f09e63 100644
--- a/lib/msun/src/e_acos.c
+++ b/lib/msun/src/e_acos.c
@@ -5,24 +5,24 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_acos.c,v 1.6 1994/08/18 23:04:51 jtc Exp $";
+static char rcsid[] = "$Id: e_acos.c,v 1.1.1.1 1994/08/19 09:39:43 jkh Exp $";
 #endif
 
 /* __ieee754_acos(x)
- * Method :                  
+ * Method :
  *	acos(x)  = pi/2 - asin(x)
  *	acos(-x) = pi/2 + asin(x)
  * For |x|<=0.5
  *	acos(x) = pi/2 - (x + x*x^2*R(x^2))	(see asin.c)
  * For x>0.5
  * 	acos(x) = pi/2 - (pi/2 - 2asin(sqrt((1-x)/2)))
- *		= 2asin(sqrt((1-x)/2))  
+ *		= 2asin(sqrt((1-x)/2))
  *		= 2s + 2s*z*R(z) 	...z=(1-x)/2, s=sqrt(z)
  *		= 2f + (2c + 2s*z*R(z))
  *     where f=hi part of s, and c = (z-f*f)/(s+f) is the correction term
@@ -42,9 +42,9 @@ static char rcsid[] = "$Id: e_acos.c,v 1.6 1994/08/18 23:04:51 jtc Exp $";
 #include "math_private.h"
 
 #ifdef __STDC__
-static const double 
+static const double
 #else
-static double 
+static double
 #endif
 one=  1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
 pi =  3.14159265358979311600e+00, /* 0x400921FB, 0x54442D18 */
diff --git a/lib/msun/src/e_acosf.c b/lib/msun/src/e_acosf.c
index b3703fe..e220a72 100644
--- a/lib/msun/src/e_acosf.c
+++ b/lib/msun/src/e_acosf.c
@@ -8,22 +8,22 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_acosf.c,v 1.2 1994/08/18 23:04:53 jtc Exp $";
+static char rcsid[] = "$Id: e_acosf.c,v 1.1.1.1 1994/08/19 09:39:43 jkh Exp $";
 #endif
 
 #include "math.h"
 #include "math_private.h"
 
 #ifdef __STDC__
-static const float 
+static const float
 #else
-static float 
+static float
 #endif
 one =  1.0000000000e+00, /* 0x3F800000 */
 pi =  3.1415925026e+00, /* 0x40490fda */
diff --git a/lib/msun/src/e_acosh.c b/lib/msun/src/e_acosh.c
index f54ba32..efaefea 100644
--- a/lib/msun/src/e_acosh.c
+++ b/lib/msun/src/e_acosh.c
@@ -5,18 +5,18 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_acosh.c,v 1.6 1994/08/18 23:04:54 jtc Exp $";
+static char rcsid[] = "$Id: e_acosh.c,v 1.1.1.1 1994/08/19 09:39:43 jkh Exp $";
 #endif
 
 /* __ieee754_acosh(x)
  * Method :
- *	Based on 
+ *	Based on
  *		acosh(x) = log [ x + sqrt(x*x-1) ]
  *	we have
  *		acosh(x) := log(x)+ln2,	if x is large; else
@@ -32,9 +32,9 @@ static char rcsid[] = "$Id: e_acosh.c,v 1.6 1994/08/18 23:04:54 jtc Exp $";
 #include "math_private.h"
 
 #ifdef __STDC__
-static const double 
+static const double
 #else
-static double 
+static double
 #endif
 one	= 1.0,
 ln2	= 6.93147180559945286227e-01;  /* 0x3FE62E42, 0xFEFA39EF */
@@ -45,7 +45,7 @@ ln2	= 6.93147180559945286227e-01;  /* 0x3FE62E42, 0xFEFA39EF */
 	double __ieee754_acosh(x)
 	double x;
 #endif
-{	
+{
 	double t;
 	int32_t hx;
 	u_int32_t lx;
@@ -55,7 +55,7 @@ ln2	= 6.93147180559945286227e-01;  /* 0x3FE62E42, 0xFEFA39EF */
 	} else if(hx >=0x41b00000) {	/* x > 2**28 */
 	    if(hx >=0x7ff00000) {	/* x is inf of NaN */
 	        return x+x;
-	    } else 
+	    } else
 		return __ieee754_log(x)+ln2;	/* acosh(huge)=log(2x) */
 	} else if(((hx-0x3ff00000)|lx)==0) {
 	    return 0.0;			/* acosh(1) = 0 */
diff --git a/lib/msun/src/e_acoshf.c b/lib/msun/src/e_acoshf.c
index 23ead6f..53080e9 100644
--- a/lib/msun/src/e_acoshf.c
+++ b/lib/msun/src/e_acoshf.c
@@ -8,22 +8,22 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_acoshf.c,v 1.2 1994/08/18 23:04:57 jtc Exp $";
+static char rcsid[] = "$Id: e_acoshf.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
 #endif
 
 #include "math.h"
 #include "math_private.h"
 
 #ifdef __STDC__
-static const float 
+static const float
 #else
-static float 
+static float
 #endif
 one	= 1.0,
 ln2	= 6.9314718246e-01;  /* 0x3f317218 */
@@ -34,7 +34,7 @@ ln2	= 6.9314718246e-01;  /* 0x3f317218 */
 	float __ieee754_acoshf(x)
 	float x;
 #endif
-{	
+{
 	float t;
 	int32_t hx;
 	GET_FLOAT_WORD(hx,x);
@@ -43,7 +43,7 @@ ln2	= 6.9314718246e-01;  /* 0x3f317218 */
 	} else if(hx >=0x4d800000) {	/* x > 2**28 */
 	    if(hx >=0x7f800000) {	/* x is inf of NaN */
 	        return x+x;
-	    } else 
+	    } else
 		return __ieee754_logf(x)+ln2;	/* acosh(huge)=log(2x) */
 	} else if (hx==0x3f800000) {
 	    return 0.0;			/* acosh(1) = 0 */
diff --git a/lib/msun/src/e_asin.c b/lib/msun/src/e_asin.c
index 7f6a915..390ea5f 100644
--- a/lib/msun/src/e_asin.c
+++ b/lib/msun/src/e_asin.c
@@ -5,22 +5,22 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_asin.c,v 1.6 1994/08/18 23:05:01 jtc Exp $";
+static char rcsid[] = "$Id: e_asin.c,v 1.1.1.1 1994/08/19 09:39:43 jkh Exp $";
 #endif
 
 /* __ieee754_asin(x)
- * Method :                  
+ * Method :
  *	Since  asin(x) = x + x^3/6 + x^5*3/40 + x^7*15/336 + ...
  *	we approximate asin(x) on [0,0.5] by
  *		asin(x) = x + x*x^2*R(x^2)
  *	where
- *		R(x^2) is a rational approximation of (asin(x)-x)/x^3 
+ *		R(x^2) is a rational approximation of (asin(x)-x)/x^3
  *	and its remez error is bounded by
  *		|(asin(x)-x)/x^3 - R(x^2)| < 2^(-58.75)
  *
@@ -49,9 +49,9 @@ static char rcsid[] = "$Id: e_asin.c,v 1.6 1994/08/18 23:05:01 jtc Exp $";
 #include "math_private.h"
 
 #ifdef __STDC__
-static const double 
+static const double
 #else
-static double 
+static double
 #endif
 one =  1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
 huge =  1.000e+300,
@@ -86,12 +86,12 @@ qS4 =  7.70381505559019352791e-02; /* 0x3FB3B8C5, 0xB12E9282 */
 	    GET_LOW_WORD(lx,x);
 	    if(((ix-0x3ff00000)|lx)==0)
 		    /* asin(1)=+-pi/2 with inexact */
-		return x*pio2_hi+x*pio2_lo;	
-	    return (x-x)/(x-x);		/* asin(|x|>1) is NaN */   
+		return x*pio2_hi+x*pio2_lo;
+	    return (x-x)/(x-x);		/* asin(|x|>1) is NaN */
 	} else if (ix<0x3fe00000) {	/* |x|<0.5 */
 	    if(ix<0x3e400000) {		/* if |x| < 2**-27 */
 		if(huge+x>one) return x;/* return x with inexact if x!=0*/
-	    } else 
+	    } else
 		t = x*x;
 		p = t*(pS0+t*(pS1+t*(pS2+t*(pS3+t*(pS4+t*pS5)))));
 		q = one+t*(qS1+t*(qS2+t*(qS3+t*qS4)));
@@ -115,6 +115,6 @@ qS4 =  7.70381505559019352791e-02; /* 0x3FB3B8C5, 0xB12E9282 */
 	    p  = 2.0*s*r-(pio2_lo-2.0*c);
 	    q  = pio4_hi-2.0*w;
 	    t  = pio4_hi-(p-q);
-	}    
-	if(hx>0) return t; else return -t;    
+	}
+	if(hx>0) return t; else return -t;
 }
diff --git a/lib/msun/src/e_asinf.c b/lib/msun/src/e_asinf.c
index 7945874..1f07579 100644
--- a/lib/msun/src/e_asinf.c
+++ b/lib/msun/src/e_asinf.c
@@ -8,22 +8,22 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_asinf.c,v 1.2 1994/08/18 23:05:05 jtc Exp $";
+static char rcsid[] = "$Id: e_asinf.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
 #endif
 
 #include "math.h"
 #include "math_private.h"
 
 #ifdef __STDC__
-static const float 
+static const float
 #else
-static float 
+static float
 #endif
 one =  1.0000000000e+00, /* 0x3F800000 */
 huge =  1.000e+30,
@@ -55,13 +55,13 @@ qS4 =  7.7038154006e-02; /* 0x3d9dc62e */
 	ix = hx&0x7fffffff;
 	if(ix==0x3f800000) {
 		/* asin(1)=+-pi/2 with inexact */
-	    return x*pio2_hi+x*pio2_lo;	
+	    return x*pio2_hi+x*pio2_lo;
 	} else if(ix> 0x3f800000) {	/* |x|>= 1 */
-	    return (x-x)/(x-x);		/* asin(|x|>1) is NaN */   
+	    return (x-x)/(x-x);		/* asin(|x|>1) is NaN */
 	} else if (ix<0x3f000000) {	/* |x|<0.5 */
 	    if(ix<0x32000000) {		/* if |x| < 2**-27 */
 		if(huge+x>one) return x;/* return x with inexact if x!=0*/
-	    } else 
+	    } else
 		t = x*x;
 		p = t*(pS0+t*(pS1+t*(pS2+t*(pS3+t*(pS4+t*pS5)))));
 		q = one+t*(qS1+t*(qS2+t*(qS3+t*qS4)));
@@ -87,6 +87,6 @@ qS4 =  7.7038154006e-02; /* 0x3d9dc62e */
 	    p  = (float)2.0*s*r-(pio2_lo-(float)2.0*c);
 	    q  = pio4_hi-(float)2.0*w;
 	    t  = pio4_hi-(p-q);
-	}    
-	if(hx>0) return t; else return -t;    
+	}
+	if(hx>0) return t; else return -t;
 }
diff --git a/lib/msun/src/e_atan2.c b/lib/msun/src/e_atan2.c
index 8221de6..233d8b6 100644
--- a/lib/msun/src/e_atan2.c
+++ b/lib/msun/src/e_atan2.c
@@ -5,19 +5,19 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_atan2.c,v 1.6 1994/08/18 23:05:08 jtc Exp $";
+static char rcsid[] = "$Id: e_atan2.c,v 1.1.1.1 1994/08/19 09:39:43 jkh Exp $";
 #endif
 
 /* __ieee754_atan2(y,x)
  * Method :
  *	1. Reduce y to positive by atan2(y,x)=-atan2(-y,x).
- *	2. Reduce x to positive by (if x and y are unexceptional): 
+ *	2. Reduce x to positive by (if x and y are unexceptional):
  *		ARG (x+iy) = arctan(y/x)   	   ... if x > 0,
  *		ARG (x+iy) = pi - arctan[y/(-x)]   ... if x < 0,
  *
@@ -35,9 +35,9 @@ static char rcsid[] = "$Id: e_atan2.c,v 1.6 1994/08/18 23:05:08 jtc Exp $";
  *	ATAN2(+-INF, (anything but,0,NaN, and INF)) is +-pi/2;
  *
  * Constants:
- * The hexadecimal values are the intended ones for the following 
- * constants. The decimal values may be used, provided that the 
- * compiler will convert from decimal to binary accurately enough 
+ * The hexadecimal values are the intended ones for the following
+ * constants. The decimal values may be used, provided that the
+ * compiler will convert from decimal to binary accurately enough
  * to produce the hexadecimal values shown.
  */
 
@@ -45,9 +45,9 @@ static char rcsid[] = "$Id: e_atan2.c,v 1.6 1994/08/18 23:05:08 jtc Exp $";
 #include "math_private.h"
 
 #ifdef __STDC__
-static const double 
+static const double
 #else
-static double 
+static double
 #endif
 tiny  = 1.0e-300,
 zero  = 0.0,
@@ -62,7 +62,7 @@ pi_lo   = 1.2246467991473531772E-16; /* 0x3CA1A626, 0x33145C07 */
 	double __ieee754_atan2(y,x)
 	double  y,x;
 #endif
-{  
+{
 	double z;
 	int32_t k,m,hx,hy,ix,iy;
 	u_int32_t lx,ly;
@@ -80,7 +80,7 @@ pi_lo   = 1.2246467991473531772E-16; /* 0x3CA1A626, 0x33145C07 */
     /* when y = 0 */
 	if((iy|ly)==0) {
 	    switch(m) {
-		case 0: 
+		case 0:
 		case 1: return y; 	/* atan(+-0,+anything)=+-0 */
 		case 2: return  pi+tiny;/* atan(+0,-anything) = pi */
 		case 3: return -pi-tiny;/* atan(-0,-anything) =-pi */
@@ -88,7 +88,7 @@ pi_lo   = 1.2246467991473531772E-16; /* 0x3CA1A626, 0x33145C07 */
 	}
     /* when x = 0 */
 	if((ix|lx)==0) return (hy<0)?  -pi_o_2-tiny: pi_o_2+tiny;
-	    
+
     /* when x is INF */
 	if(ix==0x7ff00000) {
 	    if(iy==0x7ff00000) {
diff --git a/lib/msun/src/e_atan2f.c b/lib/msun/src/e_atan2f.c
index 8493ca4..39aa779 100644
--- a/lib/msun/src/e_atan2f.c
+++ b/lib/msun/src/e_atan2f.c
@@ -8,22 +8,22 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_atan2f.c,v 1.2 1994/08/18 23:05:11 jtc Exp $";
+static char rcsid[] = "$Id: e_atan2f.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
 #include "math.h"
 #include "math_private.h"
 
 #ifdef __STDC__
-static const float 
+static const float
 #else
-static float 
+static float
 #endif
 tiny  = 1.0e-30,
 zero  = 0.0,
@@ -38,7 +38,7 @@ pi_lo   = 1.5099578832e-07; /* 0x34222168 */
 	float __ieee754_atan2f(y,x)
 	float  y,x;
 #endif
-{  
+{
 	float z;
 	int32_t k,m,hx,hy,ix,iy;
 
@@ -55,7 +55,7 @@ pi_lo   = 1.5099578832e-07; /* 0x34222168 */
     /* when y = 0 */
 	if(iy==0) {
 	    switch(m) {
-		case 0: 
+		case 0:
 		case 1: return y; 	/* atan(+-0,+anything)=+-0 */
 		case 2: return  pi+tiny;/* atan(+0,-anything) = pi */
 		case 3: return -pi-tiny;/* atan(-0,-anything) =-pi */
@@ -63,7 +63,7 @@ pi_lo   = 1.5099578832e-07; /* 0x34222168 */
 	}
     /* when x = 0 */
 	if(ix==0) return (hy<0)?  -pi_o_2-tiny: pi_o_2+tiny;
-	    
+
     /* when x is INF */
 	if(ix==0x7f800000) {
 	    if(iy==0x7f800000) {
diff --git a/lib/msun/src/e_atanh.c b/lib/msun/src/e_atanh.c
index 7d85023..aeb8a75 100644
--- a/lib/msun/src/e_atanh.c
+++ b/lib/msun/src/e_atanh.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_atanh.c,v 1.6 1994/08/18 23:05:12 jtc Exp $";
+static char rcsid[] = "$Id: e_atanh.c,v 1.1.1.1 1994/08/19 09:39:43 jkh Exp $";
 #endif
 
 /* __ieee754_atanh(x)
@@ -21,7 +21,7 @@ static char rcsid[] = "$Id: e_atanh.c,v 1.6 1994/08/18 23:05:12 jtc Exp $";
  *                  1              2x                          x
  *	atanh(x) = --- * log(1 + -------) = 0.5 * log1p(2 * --------)
  *                  2             1 - x                      1 - x
- *	
+ *
  * 	For x<0.5
  *	atanh(x) = 0.5*log1p(2x+2x*x/(1-x))
  *
@@ -61,14 +61,14 @@ static double zero = 0.0;
 	ix = hx&0x7fffffff;
 	if ((ix|((lx|(-lx))>>31))>0x3ff00000) /* |x|>1 */
 	    return (x-x)/(x-x);
-	if(ix==0x3ff00000) 
+	if(ix==0x3ff00000)
 	    return x/zero;
 	if(ix<0x3e300000&&(huge+x)>zero) return x;	/* x<2**-28 */
 	SET_HIGH_WORD(x,ix);
 	if(ix<0x3fe00000) {		/* x < 0.5 */
 	    t = x+x;
 	    t = 0.5*log1p(t+t*x/(one-x));
-	} else 
+	} else
 	    t = 0.5*log1p((x+x)/(one-x));
 	if(hx>=0) return t; else return -t;
 }
diff --git a/lib/msun/src/e_atanhf.c b/lib/msun/src/e_atanhf.c
index 3a941cc..1c2cc64 100644
--- a/lib/msun/src/e_atanhf.c
+++ b/lib/msun/src/e_atanhf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_atanhf.c,v 1.2 1994/08/18 23:05:14 jtc Exp $";
+static char rcsid[] = "$Id: e_atanhf.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -45,14 +45,14 @@ static float zero = 0.0;
 	ix = hx&0x7fffffff;
 	if (ix>0x3f800000) 		/* |x|>1 */
 	    return (x-x)/(x-x);
-	if(ix==0x3f800000) 
+	if(ix==0x3f800000)
 	    return x/zero;
 	if(ix<0x31800000&&(huge+x)>zero) return x;	/* x<2**-28 */
 	SET_FLOAT_WORD(x,ix);
 	if(ix<0x3f000000) {		/* x < 0.5 */
 	    t = x+x;
 	    t = (float)0.5*log1pf(t+t*x/(one-x));
-	} else 
+	} else
 	    t = (float)0.5*log1pf((x+x)/(one-x));
 	if(hx>=0) return t; else return -t;
 }
diff --git a/lib/msun/src/e_cosh.c b/lib/msun/src/e_cosh.c
index b54fc3f..2153e69 100644
--- a/lib/msun/src/e_cosh.c
+++ b/lib/msun/src/e_cosh.c
@@ -5,28 +5,28 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_cosh.c,v 1.5 1994/08/18 23:05:15 jtc Exp $";
+static char rcsid[] = "$Id: e_cosh.c,v 1.1.1.1 1994/08/19 09:39:43 jkh Exp $";
 #endif
 
 /* __ieee754_cosh(x)
- * Method : 
+ * Method :
  * mathematically cosh(x) if defined to be (exp(x)+exp(-x))/2
- *	1. Replace x by |x| (cosh(x) = cosh(-x)). 
- *	2. 
- *		                                        [ exp(x) - 1 ]^2 
+ *	1. Replace x by |x| (cosh(x) = cosh(-x)).
+ *	2.
+ *		                                        [ exp(x) - 1 ]^2
  *	    0        <= x <= ln2/2  :  cosh(x) := 1 + -------------------
  *			       			           2*exp(x)
  *
  *		                                  exp(x) +  1/exp(x)
  *	    ln2/2    <= x <= 22     :  cosh(x) := -------------------
  *			       			          2
- *	    22       <= x <= lnovft :  cosh(x) := exp(x)/2 
+ *	    22       <= x <= lnovft :  cosh(x) := exp(x)/2
  *	    lnovft   <= x <= ln2ovft:  cosh(x) := exp(x/2)/2 * exp(x/2)
  *	    ln2ovft  <  x	    :  cosh(x) := huge*huge (overflow)
  *
@@ -50,7 +50,7 @@ static double one = 1.0, half=0.5, huge = 1.0e300;
 	double __ieee754_cosh(x)
 	double x;
 #endif
-{	
+{
 	double t,w;
 	int32_t ix;
 	u_int32_t lx;
@@ -60,7 +60,7 @@ static double one = 1.0, half=0.5, huge = 1.0e300;
 	ix &= 0x7fffffff;
 
     /* x is INF or NaN */
-	if(ix>=0x7ff00000) return x*x;	
+	if(ix>=0x7ff00000) return x*x;
 
     /* |x| in [0,0.5*ln2], return 1+expm1(|x|)^2/(2*exp(|x|)) */
 	if(ix<0x3fd62e43) {
@@ -81,7 +81,7 @@ static double one = 1.0, half=0.5, huge = 1.0e300;
 
     /* |x| in [log(maxdouble), overflowthresold] */
 	GET_LOW_WORD(lx,x);
-	if (ix<0x408633CE || 
+	if (ix<0x408633CE ||
 	      (ix==0x408633ce)&&(lx<=(u_int32_t)0x8fb9f87d)) {
 	    w = __ieee754_exp(half*fabs(x));
 	    t = half*w;
diff --git a/lib/msun/src/e_coshf.c b/lib/msun/src/e_coshf.c
index 6c30ae5..25bb9e3 100644
--- a/lib/msun/src/e_coshf.c
+++ b/lib/msun/src/e_coshf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_coshf.c,v 1.2 1994/08/18 23:05:17 jtc Exp $";
+static char rcsid[] = "$Id: e_coshf.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -32,7 +32,7 @@ static float one = 1.0, half=0.5, huge = 1.0e30;
 	float __ieee754_coshf(x)
 	float x;
 #endif
-{	
+{
 	float t,w;
 	int32_t ix;
 
@@ -40,7 +40,7 @@ static float one = 1.0, half=0.5, huge = 1.0e30;
 	ix &= 0x7fffffff;
 
     /* x is INF or NaN */
-	if(ix>=0x7f800000) return x*x;	
+	if(ix>=0x7f800000) return x*x;
 
     /* |x| in [0,0.5*ln2], return 1+expm1(|x|)^2/(2*exp(|x|)) */
 	if(ix<0x3eb17218) {
diff --git a/lib/msun/src/e_exp.c b/lib/msun/src/e_exp.c
index 4c76930..9b833be 100644
--- a/lib/msun/src/e_exp.c
+++ b/lib/msun/src/e_exp.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_exp.c,v 1.6 1994/08/18 23:05:18 jtc Exp $";
+static char rcsid[] = "$Id: e_exp.c,v 1.1.1.1 1994/08/19 09:39:43 jkh Exp $";
 #endif
 
 /* __ieee754_exp(x)
@@ -22,36 +22,36 @@ static char rcsid[] = "$Id: e_exp.c,v 1.6 1994/08/18 23:05:18 jtc Exp $";
  *      Reduce x to an r so that |r| <= 0.5*ln2 ~ 0.34658.
  *	Given x, find r and integer k such that
  *
- *               x = k*ln2 + r,  |r| <= 0.5*ln2.  
+ *               x = k*ln2 + r,  |r| <= 0.5*ln2.
  *
- *      Here r will be represented as r = hi-lo for better 
+ *      Here r will be represented as r = hi-lo for better
  *	accuracy.
  *
  *   2. Approximation of exp(r) by a special rational function on
  *	the interval [0,0.34658]:
  *	Write
  *	    R(r**2) = r*(exp(r)+1)/(exp(r)-1) = 2 + r*r/6 - r**4/360 + ...
- *      We use a special Reme algorithm on [0,0.34658] to generate 
- * 	a polynomial of degree 5 to approximate R. The maximum error 
+ *      We use a special Reme algorithm on [0,0.34658] to generate
+ * 	a polynomial of degree 5 to approximate R. The maximum error
  *	of this polynomial approximation is bounded by 2**-59. In
  *	other words,
  *	    R(z) ~ 2.0 + P1*z + P2*z**2 + P3*z**3 + P4*z**4 + P5*z**5
  *  	(where z=r*r, and the values of P1 to P5 are listed below)
  *	and
  *	    |                  5          |     -59
- *	    | 2.0+P1*z+...+P5*z   -  R(z) | <= 2 
+ *	    | 2.0+P1*z+...+P5*z   -  R(z) | <= 2
  *	    |                             |
  *	The computation of exp(r) thus becomes
  *                             2*r
  *		exp(r) = 1 + -------
  *		              R - r
- *                                 r*R1(r)	
+ *                                 r*R1(r)
  *		       = 1 + r + ----------- (for better accuracy)
  *		                  2 - R1(r)
  *	where
  *			         2       4             10
  *		R1(r) = r - (P1*r  + P2*r  + ... + P5*r   ).
- *	
+ *
  *   3. Scale back to obtain exp(x):
  *	From step 1, we have
  *	   exp(x) = 2^k * exp(r)
@@ -66,13 +66,13 @@ static char rcsid[] = "$Id: e_exp.c,v 1.6 1994/08/18 23:05:18 jtc Exp $";
  *	1 ulp (unit in the last place).
  *
  * Misc. info.
- *	For IEEE double 
+ *	For IEEE double
  *	    if x >  7.09782712893383973096e+02 then exp(x) overflow
  *	    if x < -7.45133219101941108420e+02 then exp(x) underflow
  *
  * Constants:
- * The hexadecimal values are the intended ones for the following 
- * constants. The decimal values may be used, provided that the 
+ * The hexadecimal values are the intended ones for the following
+ * constants. The decimal values may be used, provided that the
  * compiler will convert from decimal to binary accurately enough
  * to produce the hexadecimal values shown.
  */
@@ -123,7 +123,7 @@ P5   =  4.13813679705723846039e-08; /* 0x3E663769, 0x72BEA4D0 */
             if(hx>=0x7ff00000) {
 	        u_int32_t lx;
 		GET_LOW_WORD(lx,x);
-		if(((hx&0xfffff)|lx)!=0) 
+		if(((hx&0xfffff)|lx)!=0)
 		     return x+x; 		/* NaN */
 		else return (xsb==0)? x:0.0;	/* exp(+-inf)={inf,0} */
 	    }
@@ -132,7 +132,7 @@ P5   =  4.13813679705723846039e-08; /* 0x3E663769, 0x72BEA4D0 */
 	}
 
     /* argument reduction */
-	if(hx > 0x3fd62e42) {		/* if  |x| > 0.5 ln2 */ 
+	if(hx > 0x3fd62e42) {		/* if  |x| > 0.5 ln2 */
 	    if(hx < 0x3FF0A2B2) {	/* and |x| < 1.5 ln2 */
 		hi = x-ln2HI[xsb]; lo=ln2LO[xsb]; k = 1-xsb-xsb;
 	    } else {
@@ -142,7 +142,7 @@ P5   =  4.13813679705723846039e-08; /* 0x3E663769, 0x72BEA4D0 */
 		lo = t*ln2LO[0];
 	    }
 	    x  = hi - lo;
-	} 
+	}
 	else if(hx < 0x3e300000)  {	/* when |x|<2**-28 */
 	    if(huge+x>one) return one+x;/* trigger inexact */
 	}
@@ -151,7 +151,7 @@ P5   =  4.13813679705723846039e-08; /* 0x3E663769, 0x72BEA4D0 */
     /* x is now in primary range */
 	t  = x*x;
 	c  = x - t*(P1+t*(P2+t*(P3+t*(P4+t*P5))));
-	if(k==0) 	return one-((x*c)/(c-2.0)-x); 
+	if(k==0) 	return one-((x*c)/(c-2.0)-x);
 	else 		y = one-((lo-(x*c)/(2.0-c))-hi);
 	if(k >= -1021) {
 	    u_int32_t hy;
diff --git a/lib/msun/src/e_expf.c b/lib/msun/src/e_expf.c
index e4df68e..19ff4ac 100644
--- a/lib/msun/src/e_expf.c
+++ b/lib/msun/src/e_expf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_expf.c,v 1.2 1994/08/18 23:05:20 jtc Exp $";
+static char rcsid[] = "$Id: e_expf.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -68,7 +68,7 @@ P5   =  4.1381369442e-08; /* 0x3331bb4c */
 	}
 
     /* argument reduction */
-	if(hx > 0x3eb17218) {		/* if  |x| > 0.5 ln2 */ 
+	if(hx > 0x3eb17218) {		/* if  |x| > 0.5 ln2 */
 	    if(hx < 0x3F851592) {	/* and |x| < 1.5 ln2 */
 		hi = x-ln2HI[xsb]; lo=ln2LO[xsb]; k = 1-xsb-xsb;
 	    } else {
@@ -78,7 +78,7 @@ P5   =  4.1381369442e-08; /* 0x3331bb4c */
 		lo = t*ln2LO[0];
 	    }
 	    x  = hi - lo;
-	} 
+	}
 	else if(hx < 0x31800000)  {	/* when |x|<2**-28 */
 	    if(huge+x>one) return one+x;/* trigger inexact */
 	}
@@ -87,7 +87,7 @@ P5   =  4.1381369442e-08; /* 0x3331bb4c */
     /* x is now in primary range */
 	t  = x*x;
 	c  = x - t*(P1+t*(P2+t*(P3+t*(P4+t*P5))));
-	if(k==0) 	return one-((x*c)/(c-(float)2.0)-x); 
+	if(k==0) 	return one-((x*c)/(c-(float)2.0)-x);
 	else 		y = one-((lo-(x*c)/((float)2.0-c))-hi);
 	if(k >= -125) {
 	    u_int32_t hy;
diff --git a/lib/msun/src/e_fmod.c b/lib/msun/src/e_fmod.c
index 0733d47..d784c68 100644
--- a/lib/msun/src/e_fmod.c
+++ b/lib/msun/src/e_fmod.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_fmod.c,v 1.6 1994/08/18 23:05:21 jtc Exp $";
+static char rcsid[] = "$Id: e_fmod.c,v 1.1.1.1 1994/08/19 09:39:43 jkh Exp $";
 #endif
 
-/* 
+/*
  * __ieee754_fmod(x,y)
  * Return x mod y in exact arithmetic
  * Method: shift and subtract
@@ -51,7 +51,7 @@ static double one = 1.0, Zero[] = {0.0, -0.0,};
 	    return (x*y)/(x*y);
 	if(hx<=hy) {
 	    if((hx<hy)||(lx<ly)) return x;	/* |x|<|y| return x */
-	    if(lx==ly) 
+	    if(lx==ly)
 		return Zero[(u_int32_t)sx>>31];	/* |x|=|y| return x*0*/
 	}
 
@@ -74,7 +74,7 @@ static double one = 1.0, Zero[] = {0.0, -0.0,};
 	} else iy = (hy>>20)-1023;
 
     /* set up {hx,lx}, {hy,ly} and align y to x */
-	if(ix >= -1022) 
+	if(ix >= -1022)
 	    hx = 0x00100000|(0x000fffff&hx);
 	else {		/* subnormal x, shift x to normal */
 	    n = -1022-ix;
@@ -86,7 +86,7 @@ static double one = 1.0, Zero[] = {0.0, -0.0,};
 		lx = 0;
 	    }
 	}
-	if(iy >= -1022) 
+	if(iy >= -1022)
 	    hy = 0x00100000|(0x000fffff&hy);
 	else {		/* subnormal y, shift y to normal */
 	    n = -1022-iy;
@@ -115,7 +115,7 @@ static double one = 1.0, Zero[] = {0.0, -0.0,};
 
     /* convert back to floating value and restore the sign */
 	if((hx|lx)==0) 			/* return sign(x)*0 */
-	    return Zero[(u_int32_t)sx>>31];	
+	    return Zero[(u_int32_t)sx>>31];
 	while(hx<0x00100000) {		/* normalize x */
 	    hx = hx+hx+(lx>>31); lx = lx+lx;
 	    iy -= 1;
diff --git a/lib/msun/src/e_fmodf.c b/lib/msun/src/e_fmodf.c
index 5e547f5..4a54d18 100644
--- a/lib/msun/src/e_fmodf.c
+++ b/lib/msun/src/e_fmodf.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_fmodf.c,v 1.2 1994/08/18 23:05:23 jtc Exp $";
+static char rcsid[] = "$Id: e_fmodf.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
-/* 
+/*
  * __ieee754_fmodf(x,y)
  * Return x mod y in exact arithmetic
  * Method: shift and subtract
@@ -66,13 +66,13 @@ static float one = 1.0, Zero[] = {0.0, -0.0,};
 	} else iy = (hy>>23)-127;
 
     /* set up {hx,lx}, {hy,ly} and align y to x */
-	if(ix >= -126) 
+	if(ix >= -126)
 	    hx = 0x00800000|(0x007fffff&hx);
 	else {		/* subnormal x, shift x to normal */
 	    n = -126-ix;
 	    hx = hx<<n;
 	}
-	if(iy >= -126) 
+	if(iy >= -126)
 	    hy = 0x00800000|(0x007fffff&hy);
 	else {		/* subnormal y, shift y to normal */
 	    n = -126-iy;
@@ -95,7 +95,7 @@ static float one = 1.0, Zero[] = {0.0, -0.0,};
 
     /* convert back to floating value and restore the sign */
 	if(hx==0) 			/* return sign(x)*0 */
-	    return Zero[(u_int32_t)sx>>31];	
+	    return Zero[(u_int32_t)sx>>31];
 	while(hx<0x00800000) {		/* normalize x */
 	    hx = hx+hx;
 	    iy -= 1;
diff --git a/lib/msun/src/e_gamma.c b/lib/msun/src/e_gamma.c
index a3e6a4b..699dc54 100644
--- a/lib/msun/src/e_gamma.c
+++ b/lib/msun/src/e_gamma.c
@@ -5,14 +5,14 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  *
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_gamma.c,v 1.4 1994/08/10 20:30:51 jtc Exp $";
+static char rcsid[] = "$Id: e_gamma.c,v 1.1.1.1 1994/08/19 09:39:43 jkh Exp $";
 #endif
 
 /* __ieee754_gamma(x)
diff --git a/lib/msun/src/e_gamma_r.c b/lib/msun/src/e_gamma_r.c
index 8b6cb8f..699af10 100644
--- a/lib/msun/src/e_gamma_r.c
+++ b/lib/msun/src/e_gamma_r.c
@@ -5,18 +5,18 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_gamma_r.c,v 1.4 1994/08/10 20:30:52 jtc Exp $";
+static char rcsid[] = "$Id: e_gamma_r.c,v 1.1.1.1 1994/08/19 09:39:43 jkh Exp $";
 #endif
 
 /* __ieee754_gamma_r(x, signgamp)
- * Reentrant version of the logarithm of the Gamma function 
- * with user provide pointer for the sign of Gamma(x). 
+ * Reentrant version of the logarithm of the Gamma function
+ * with user provide pointer for the sign of Gamma(x).
  *
  * Method: See __ieee754_lgamma_r
  */
diff --git a/lib/msun/src/e_gammaf.c b/lib/msun/src/e_gammaf.c
index 593ae12..039c257 100644
--- a/lib/msun/src/e_gammaf.c
+++ b/lib/msun/src/e_gammaf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_gammaf.c,v 1.1 1994/08/10 20:30:53 jtc Exp $";
+static char rcsid[] = "$Id: e_gammaf.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
 /* __ieee754_gammaf(x)
diff --git a/lib/msun/src/e_gammaf_r.c b/lib/msun/src/e_gammaf_r.c
index b74657a..93f17fb 100644
--- a/lib/msun/src/e_gammaf_r.c
+++ b/lib/msun/src/e_gammaf_r.c
@@ -8,18 +8,18 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_gammaf_r.c,v 1.1 1994/08/10 20:30:54 jtc Exp $";
+static char rcsid[] = "$Id: e_gammaf_r.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
 /* __ieee754_gammaf_r(x, signgamp)
- * Reentrant version of the logarithm of the Gamma function 
- * with user provide pointer for the sign of Gamma(x). 
+ * Reentrant version of the logarithm of the Gamma function
+ * with user provide pointer for the sign of Gamma(x).
  *
  * Method: See __ieee754_lgammaf_r
  */
diff --git a/lib/msun/src/e_hypot.c b/lib/msun/src/e_hypot.c
index 045f8a3..2f6e30f 100644
--- a/lib/msun/src/e_hypot.c
+++ b/lib/msun/src/e_hypot.c
@@ -5,23 +5,23 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_hypot.c,v 1.6 1994/08/18 23:05:24 jtc Exp $";
+static char rcsid[] = "$Id: e_hypot.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
 #endif
 
 /* __ieee754_hypot(x,y)
  *
- * Method :                  
- *	If (assume round-to-nearest) z=x*x+y*y 
- *	has error less than sqrt(2)/2 ulp, than 
+ * Method :
+ *	If (assume round-to-nearest) z=x*x+y*y
+ *	has error less than sqrt(2)/2 ulp, than
  *	sqrt(z) has error less than 1 ulp (exercise).
  *
- *	So, compute sqrt(x*x+y*y) with some care as 
+ *	So, compute sqrt(x*x+y*y) with some care as
  *	follows to get the error below 1 ulp:
  *
  *	Assume x>y>0;
@@ -31,10 +31,10 @@ static char rcsid[] = "$Id: e_hypot.c,v 1.6 1994/08/18 23:05:24 jtc Exp $";
  *	where x1 = x with lower 32 bits cleared, x2 = x-x1; else
  *	2. if x <= 2y use
  *		t1*y1+((x-y)*(x-y)+(t1*y2+t2*y))
- *	where t1 = 2x with lower 32 bits cleared, t2 = 2x-t1, 
+ *	where t1 = 2x with lower 32 bits cleared, t2 = 2x-t1,
  *	y1= y with lower 32 bits chopped, y2 = y-y1.
- *		
- *	NOTE: scaling may be necessary if some argument is too 
+ *
+ *	NOTE: scaling may be necessary if some argument is too
  *	      large or too tiny
  *
  * Special cases:
@@ -42,8 +42,8 @@ static char rcsid[] = "$Id: e_hypot.c,v 1.6 1994/08/18 23:05:24 jtc Exp $";
  *	hypot(x,y) is NAN if x or y is NAN.
  *
  * Accuracy:
- * 	hypot(x,y) returns sqrt(x^2+y^2) with error less 
- * 	than 1 ulps (units in the last place) 
+ * 	hypot(x,y) returns sqrt(x^2+y^2) with error less
+ * 	than 1 ulps (units in the last place)
  */
 
 #include "math.h"
@@ -84,7 +84,7 @@ static char rcsid[] = "$Id: e_hypot.c,v 1.6 1994/08/18 23:05:24 jtc Exp $";
 	   SET_HIGH_WORD(b,hb);
 	}
 	if(hb < 0x20b00000) {	/* b < 2**-500 */
-	    if(hb <= 0x000fffff) {	/* subnormal b or 0 */	
+	    if(hb <= 0x000fffff) {	/* subnormal b or 0 */
 	        u_int32_t low;
 		GET_LOW_WORD(low,b);
 		if((hb|low)==0) return a;
diff --git a/lib/msun/src/e_hypotf.c b/lib/msun/src/e_hypotf.c
index 874d7ee..66b9e17 100644
--- a/lib/msun/src/e_hypotf.c
+++ b/lib/msun/src/e_hypotf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_hypotf.c,v 1.2 1994/08/18 23:05:26 jtc Exp $";
+static char rcsid[] = "$Id: e_hypotf.c,v 1.1.1.1 1994/08/19 09:39:55 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -52,7 +52,7 @@ static char rcsid[] = "$Id: e_hypotf.c,v 1.2 1994/08/18 23:05:26 jtc Exp $";
 	   SET_FLOAT_WORD(b,hb);
 	}
 	if(hb < 0x26800000) {	/* b < 2**-50 */
-	    if(hb <= 0x007fffff) {	/* subnormal b or 0 */	
+	    if(hb <= 0x007fffff) {	/* subnormal b or 0 */
 	        if(hb==0) return a;
 		SET_FLOAT_WORD(t1,0x3f000000);	/* t1=2^126 */
 		b *= t1;
diff --git a/lib/msun/src/e_j0.c b/lib/msun/src/e_j0.c
index 508f721..3a11397 100644
--- a/lib/msun/src/e_j0.c
+++ b/lib/msun/src/e_j0.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_j0.c,v 1.6 1994/08/18 23:05:29 jtc Exp $";
+static char rcsid[] = "$Id: e_j0.c,v 1.1.1.1 1994/08/19 09:39:43 jkh Exp $";
 #endif
 
 /* __ieee754_j0(x), __ieee754_y0(x)
@@ -33,20 +33,20 @@ static char rcsid[] = "$Id: e_j0.c,v 1.6 1994/08/18 23:05:29 jtc Exp $";
  * 	   (To avoid cancellation, use
  *		sin(x) +- cos(x) = -cos(2x)/(sin(x) -+ cos(x))
  * 	    to compute the worse one.)
- *	   
+ *
  *	3 Special cases
  *		j0(nan)= nan
  *		j0(0) = 1
  *		j0(inf) = 0
- *		
+ *
  * Method -- y0(x):
  *	1. For x<2.
- *	   Since 
+ *	   Since
  *		y0(x) = 2/pi*(j0(x)*(ln(x/2)+Euler) + x^2/4 - ...)
  *	   therefore y0(x)-2/pi*j0(x)*ln(x) is an even function.
  *	   We use the following function to approximate y0,
  *		y0(x) = U(z)/V(z) + (2/pi)*(j0(x)*ln(x)), z= x^2
- *	   where 
+ *	   where
  *		U(z) = u00 + u01*z + ... + u06*z^6
  *		V(z) = 1  + v01*z + ... + v04*z^4
  *	   with absolute approximation error bounded by 2**-72.
@@ -69,9 +69,9 @@ static double pzero(), qzero();
 #endif
 
 #ifdef __STDC__
-static const double 
+static const double
 #else
-static double 
+static double
 #endif
 huge 	= 1e300,
 one	= 1.0,
@@ -94,9 +94,9 @@ static double zero = 0.0;
 #endif
 
 #ifdef __STDC__
-	double __ieee754_j0(double x) 
+	double __ieee754_j0(double x)
 #else
-	double __ieee754_j0(x) 
+	double __ieee754_j0(x)
 	double x;
 #endif
 {
@@ -163,9 +163,9 @@ v03  =  2.59150851840457805467e-07, /* 0x3E91642D, 0x7FF202FD */
 v04  =  4.41110311332675467403e-10; /* 0x3DFE5018, 0x3BD6D9EF */
 
 #ifdef __STDC__
-	double __ieee754_y0(double x) 
+	double __ieee754_y0(double x)
 #else
-	double __ieee754_y0(x) 
+	double __ieee754_y0(x)
 	double x;
 #endif
 {
@@ -175,7 +175,7 @@ v04  =  4.41110311332675467403e-10; /* 0x3DFE5018, 0x3BD6D9EF */
 	EXTRACT_WORDS(hx,lx,x);
         ix = 0x7fffffff&hx;
     /* Y0(NaN) is NaN, y0(-inf) is Nan, y0(inf) is 0  */
-	if(ix>=0x7ff00000) return  one/(x+x*x); 
+	if(ix>=0x7ff00000) return  one/(x+x*x);
         if((ix|lx)==0) return -one/zero;
         if(hx<0) return zero/zero;
         if(ix >= 0x40000000) {  /* |x| >= 2.0 */
@@ -349,7 +349,7 @@ static double pS2[5] = {
 	s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4]))));
 	return one+ r/s;
 }
-		
+
 
 /* For x >= 8, the asymptotic expansions of qzero is
  *	-1/8 s + 75/1024 s^3 - ..., where s = 1/x.
diff --git a/lib/msun/src/e_j0f.c b/lib/msun/src/e_j0f.c
index ce8e510..ce416fa 100644
--- a/lib/msun/src/e_j0f.c
+++ b/lib/msun/src/e_j0f.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_j0f.c,v 1.2 1994/08/18 23:05:32 jtc Exp $";
+static char rcsid[] = "$Id: e_j0f.c,v 1.1.1.1 1994/08/19 09:39:55 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -27,9 +27,9 @@ static float pzerof(), qzerof();
 #endif
 
 #ifdef __STDC__
-static const float 
+static const float
 #else
-static float 
+static float
 #endif
 huge 	= 1e30,
 one	= 1.0,
@@ -52,9 +52,9 @@ static float zero = 0.0;
 #endif
 
 #ifdef __STDC__
-	float __ieee754_j0f(float x) 
+	float __ieee754_j0f(float x)
 #else
-	float __ieee754_j0f(x) 
+	float __ieee754_j0f(x)
 	float x;
 #endif
 {
@@ -121,9 +121,9 @@ v03  =  2.5915085189e-07, /* 0x348b216c */
 v04  =  4.4111031494e-10; /* 0x2ff280c2 */
 
 #ifdef __STDC__
-	float __ieee754_y0f(float x) 
+	float __ieee754_y0f(float x)
 #else
-	float __ieee754_y0f(x) 
+	float __ieee754_y0f(x)
 	float x;
 #endif
 {
@@ -133,7 +133,7 @@ v04  =  4.4111031494e-10; /* 0x2ff280c2 */
 	GET_FLOAT_WORD(hx,x);
         ix = 0x7fffffff&hx;
     /* Y0(NaN) is NaN, y0(-inf) is Nan, y0(inf) is 0  */
-	if(ix>=0x7f800000) return  one/(x+x*x); 
+	if(ix>=0x7f800000) return  one/(x+x*x);
         if(ix==0) return -one/zero;
         if(hx<0) return zero/zero;
         if(ix >= 0x40000000) {  /* |x| >= 2.0 */
@@ -306,7 +306,7 @@ static float pS2[5] = {
 	s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4]))));
 	return one+ r/s;
 }
-		
+
 
 /* For x >= 8, the asymptotic expansions of qzero is
  *	-1/8 s + 75/1024 s^3 - ..., where s = 1/x.
diff --git a/lib/msun/src/e_j1.c b/lib/msun/src/e_j1.c
index 407b84c..f577368 100644
--- a/lib/msun/src/e_j1.c
+++ b/lib/msun/src/e_j1.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_j1.c,v 1.6 1994/08/18 23:05:33 jtc Exp $";
+static char rcsid[] = "$Id: e_j1.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
 #endif
 
 /* __ieee754_j1(x), __ieee754_y1(x)
@@ -34,16 +34,16 @@ static char rcsid[] = "$Id: e_j1.c,v 1.6 1994/08/18 23:05:33 jtc Exp $";
  * 	   (To avoid cancellation, use
  *		sin(x) +- cos(x) = -cos(2x)/(sin(x) -+ cos(x))
  * 	    to compute the worse one.)
- *	   
+ *
  *	3 Special cases
  *		j1(nan)= nan
  *		j1(0) = 0
  *		j1(inf) = 0
- *		
+ *
  * Method -- y1(x):
- *	1. screen out x<=0 cases: y1(0)=-inf, y1(x<0)=NaN 
+ *	1. screen out x<=0 cases: y1(0)=-inf, y1(x<0)=NaN
  *	2. For x<2.
- *	   Since 
+ *	   Since
  *		y1(x) = 2/pi*(j1(x)*(ln(x/2)+Euler)-1/x-x/2+5/64*x^3-...)
  *	   therefore y1(x)-2/pi*j1(x)*ln(x)-1/x is an odd function.
  *	   We use the following function to approximate y1,
@@ -69,9 +69,9 @@ static double pone(), qone();
 #endif
 
 #ifdef __STDC__
-static const double 
+static const double
 #else
-static double 
+static double
 #endif
 huge    = 1e300,
 one	= 1.0,
@@ -95,9 +95,9 @@ static double zero    = 0.0;
 #endif
 
 #ifdef __STDC__
-	double __ieee754_j1(double x) 
+	double __ieee754_j1(double x)
 #else
-	double __ieee754_j1(x) 
+	double __ieee754_j1(x)
 	double x;
 #endif
 {
@@ -164,9 +164,9 @@ static double V0[5] = {
 };
 
 #ifdef __STDC__
-	double __ieee754_y1(double x) 
+	double __ieee754_y1(double x)
 #else
-	double __ieee754_y1(x) 
+	double __ieee754_y1(x)
 	double x;
 #endif
 {
@@ -176,7 +176,7 @@ static double V0[5] = {
 	EXTRACT_WORDS(hx,lx,x);
         ix = 0x7fffffff&hx;
     /* if Y1(NaN) is NaN, Y1(-inf) is NaN, Y1(inf) is 0 */
-	if(ix>=0x7ff00000) return  one/(x+x*x); 
+	if(ix>=0x7ff00000) return  one/(x+x*x);
         if((ix|lx)==0) return -one/zero;
         if(hx<0) return zero/zero;
         if(ix >= 0x40000000) {  /* |x| >= 2.0 */
@@ -206,10 +206,10 @@ static double V0[5] = {
                     z = invsqrtpi*(u*ss+v*cc)/sqrt(x);
                 }
                 return z;
-        } 
+        }
         if(ix<=0x3c900000) {    /* x < 2**-54 */
             return(-tpi/x);
-        } 
+        }
         z = x*x;
         u = U0[0]+z*(U0[1]+z*(U0[2]+z*(U0[3]+z*U0[4])));
         v = one+z*(V0[0]+z*(V0[1]+z*(V0[2]+z*(V0[3]+z*V0[4]))));
@@ -347,7 +347,7 @@ static double ps2[5] = {
         s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4]))));
         return one+ r/s;
 }
-		
+
 
 /* For x >= 8, the asymptotic expansions of qone is
  *	3/8 s - 105/1024 s^3 - ..., where s = 1/x.
diff --git a/lib/msun/src/e_j1f.c b/lib/msun/src/e_j1f.c
index 9fa43fc..f06b300 100644
--- a/lib/msun/src/e_j1f.c
+++ b/lib/msun/src/e_j1f.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_j1f.c,v 1.2 1994/08/18 23:05:35 jtc Exp $";
+static char rcsid[] = "$Id: e_j1f.c,v 1.1.1.1 1994/08/19 09:39:55 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -27,9 +27,9 @@ static float ponef(), qonef();
 #endif
 
 #ifdef __STDC__
-static const float 
+static const float
 #else
-static float 
+static float
 #endif
 huge    = 1e30,
 one	= 1.0,
@@ -53,9 +53,9 @@ static float zero    = 0.0;
 #endif
 
 #ifdef __STDC__
-	float __ieee754_j1f(float x) 
+	float __ieee754_j1f(float x)
 #else
-	float __ieee754_j1f(x) 
+	float __ieee754_j1f(x)
 	float x;
 #endif
 {
@@ -122,9 +122,9 @@ static float V0[5] = {
 };
 
 #ifdef __STDC__
-	float __ieee754_y1f(float x) 
+	float __ieee754_y1f(float x)
 #else
-	float __ieee754_y1f(x) 
+	float __ieee754_y1f(x)
 	float x;
 #endif
 {
@@ -134,7 +134,7 @@ static float V0[5] = {
 	GET_FLOAT_WORD(hx,x);
         ix = 0x7fffffff&hx;
     /* if Y1(NaN) is NaN, Y1(-inf) is NaN, Y1(inf) is 0 */
-	if(ix>=0x7f800000) return  one/(x+x*x); 
+	if(ix>=0x7f800000) return  one/(x+x*x);
         if(ix==0) return -one/zero;
         if(hx<0) return zero/zero;
         if(ix >= 0x40000000) {  /* |x| >= 2.0 */
@@ -164,10 +164,10 @@ static float V0[5] = {
                     z = invsqrtpi*(u*ss+v*cc)/sqrtf(x);
                 }
                 return z;
-        } 
+        }
         if(ix<=0x24800000) {    /* x < 2**-54 */
             return(-tpi/x);
-        } 
+        }
         z = x*x;
         u = U0[0]+z*(U0[1]+z*(U0[2]+z*(U0[3]+z*U0[4])));
         v = one+z*(V0[0]+z*(V0[1]+z*(V0[2]+z*(V0[3]+z*V0[4]))));
@@ -305,7 +305,7 @@ static float ps2[5] = {
         s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4]))));
         return one+ r/s;
 }
-		
+
 
 /* For x >= 8, the asymptotic expansions of qone is
  *	3/8 s - 105/1024 s^3 - ..., where s = 1/x.
diff --git a/lib/msun/src/e_jn.c b/lib/msun/src/e_jn.c
index b064149..ae309f0 100644
--- a/lib/msun/src/e_jn.c
+++ b/lib/msun/src/e_jn.c
@@ -5,20 +5,20 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_jn.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
+static char rcsid[] = "$Id: e_jn.c,v 1.2 1995/04/07 23:13:42 bde Exp $";
 #endif
 
 /*
  * __ieee754_jn(n, x), __ieee754_yn(n, x)
  * floating point Bessel's function of the 1st and 2nd kind
  * of order n
- *          
+ *
  * Special cases:
  *	y0(0)=y1(0)=yn(n,0) = -inf with division by zero signal;
  *	y0(-ve)=y1(-ve)=yn(n,-ve) are NaN with invalid signal.
@@ -37,7 +37,7 @@ static char rcsid[] = "$Id: e_jn.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
  *	yn(n,x) is similar in all respects, except
  *	that forward recursion is used for all
  *	values of n>1.
- *	
+ *
  */
 
 #include "math.h"
@@ -76,7 +76,7 @@ static double zero  =  0.00000000000000000000e+00;
 	ix = 0x7fffffff&hx;
     /* if J(n,NaN) is NaN */
 	if((ix|((u_int32_t)(lx|-lx))>>31)>0x7ff00000) return x+x;
-	if(n<0){		
+	if(n<0){
 		n = -n;
 		x = -x;
 		hx ^= 0x80000000;
@@ -87,13 +87,13 @@ static double zero  =  0.00000000000000000000e+00;
 	x = fabs(x);
 	if((ix|lx)==0||ix>=0x7ff00000) 	/* if x is 0 or inf */
 	    b = zero;
-	else if((double)n<=x) {   
+	else if((double)n<=x) {
 		/* Safe to use J(n+1,x)=2n/x *J(n,x)-J(n-1,x) */
 	    if(ix>=0x52D00000) { /* x > 2**302 */
-    /* (x >> n**2) 
+    /* (x >> n**2)
      *	    Jn(x) = cos(x-(2n+1)*pi/4)*sqrt(2/x*pi)
      *	    Yn(x) = sin(x-(2n+1)*pi/4)*sqrt(2/x*pi)
-     *	    Let s=sin(x), c=cos(x), 
+     *	    Let s=sin(x), c=cos(x),
      *		xn=x-(2n+1)*pi/4, sqt2 = sqrt(2),then
      *
      *		   n	sin(xn)*sqt2	cos(xn)*sqt2
@@ -110,7 +110,7 @@ static double zero  =  0.00000000000000000000e+00;
 		    case 3: temp =  cos(x)-sin(x); break;
 		}
 		b = invsqrtpi*temp/sqrt(x);
-	    } else {	
+	    } else {
 	        a = __ieee754_j0(x);
 	        b = __ieee754_j1(x);
 	        for(i=1;i<n;i++){
@@ -121,7 +121,7 @@ static double zero  =  0.00000000000000000000e+00;
 	    }
 	} else {
 	    if(ix<0x3e100000) {	/* x < 2**-29 */
-    /* x is tiny, return the first Taylor expansion of J(n,x) 
+    /* x is tiny, return the first Taylor expansion of J(n,x)
      * J(n,x) = 1/n!*(x/2)^n  - ...
      */
 		if(n>33)	/* underflow */
@@ -136,14 +136,14 @@ static double zero  =  0.00000000000000000000e+00;
 		}
 	    } else {
 		/* use backward recurrence */
-		/* 			x      x^2      x^2       
+		/* 			x      x^2      x^2
 		 *  J(n,x)/J(n-1,x) =  ----   ------   ------   .....
 		 *			2n  - 2(n+1) - 2(n+2)
 		 *
-		 * 			1      1        1       
+		 * 			1      1        1
 		 *  (for large x)   =  ----  ------   ------   .....
 		 *			2n   2(n+1)   2(n+2)
-		 *			-- - ------ - ------ - 
+		 *			-- - ------ - ------ -
 		 *			 x     x         x
 		 *
 		 * Let w = 2n/x and h=2/x, then the above quotient
@@ -159,9 +159,9 @@ static double zero  =  0.00000000000000000000e+00;
 		 * To determine how many terms needed, let
 		 * Q(0) = w, Q(1) = w(w+h) - 1,
 		 * Q(k) = (w+k*h)*Q(k-1) - Q(k-2),
-		 * When Q(k) > 1e4	good for single 
-		 * When Q(k) > 1e9	good for double 
-		 * When Q(k) > 1e17	good for quadruple 
+		 * When Q(k) > 1e4	good for single
+		 * When Q(k) > 1e9	good for double
+		 * When Q(k) > 1e17	good for quadruple
 		 */
 	    /* determine k */
 		double t,v;
@@ -183,7 +183,7 @@ static double zero  =  0.00000000000000000000e+00;
 		 *  single 8.8722839355e+01
 		 *  double 7.09782712893383973096e+02
 		 *  long double 1.1356523406294143949491931077970765006170e+04
-		 *  then recurrent value may overflow and the result is 
+		 *  then recurrent value may overflow and the result is
 		 *  likely underflow to zero
 		 */
 		tmp = n;
@@ -219,9 +219,9 @@ static double zero  =  0.00000000000000000000e+00;
 }
 
 #ifdef __STDC__
-	double __ieee754_yn(int n, double x) 
+	double __ieee754_yn(int n, double x)
 #else
-	double __ieee754_yn(n,x) 
+	double __ieee754_yn(n,x)
 	int n; double x;
 #endif
 {
@@ -244,10 +244,10 @@ static double zero  =  0.00000000000000000000e+00;
 	if(n==1) return(sign*__ieee754_y1(x));
 	if(ix==0x7ff00000) return zero;
 	if(ix>=0x52D00000) { /* x > 2**302 */
-    /* (x >> n**2) 
+    /* (x >> n**2)
      *	    Jn(x) = cos(x-(2n+1)*pi/4)*sqrt(2/x*pi)
      *	    Yn(x) = sin(x-(2n+1)*pi/4)*sqrt(2/x*pi)
-     *	    Let s=sin(x), c=cos(x), 
+     *	    Let s=sin(x), c=cos(x),
      *		xn=x-(2n+1)*pi/4, sqt2 = sqrt(2),then
      *
      *		   n	sin(xn)*sqt2	cos(xn)*sqt2
@@ -270,7 +270,7 @@ static double zero  =  0.00000000000000000000e+00;
 	    b = __ieee754_y1(x);
 	/* quit if b is -inf */
 	    GET_HIGH_WORD(high,b);
-	    for(i=1;i<n&&high!=0xfff00000;i++){ 
+	    for(i=1;i<n&&high!=0xfff00000;i++){
 		temp = b;
 		b = ((double)(i+i)/x)*b - a;
 		GET_HIGH_WORD(high,b);
diff --git a/lib/msun/src/e_jnf.c b/lib/msun/src/e_jnf.c
index 4662bce..6393f83 100644
--- a/lib/msun/src/e_jnf.c
+++ b/lib/msun/src/e_jnf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_jnf.c,v 1.1.1.1 1994/08/19 09:39:55 jkh Exp $";
+static char rcsid[] = "$Id: e_jnf.c,v 1.2 1995/04/07 23:13:43 bde Exp $";
 #endif
 
 #include "math.h"
@@ -53,7 +53,7 @@ static float zero  =  0.0000000000e+00;
 	ix = 0x7fffffff&hx;
     /* if J(n,NaN) is NaN */
 	if(ix>0x7f800000) return x+x;
-	if(n<0){		
+	if(n<0){
 		n = -n;
 		x = -x;
 		hx ^= 0x80000000;
@@ -64,7 +64,7 @@ static float zero  =  0.0000000000e+00;
 	x = fabsf(x);
 	if(ix==0||ix>=0x7f800000) 	/* if x is 0 or inf */
 	    b = zero;
-	else if((float)n<=x) {   
+	else if((float)n<=x) {
 		/* Safe to use J(n+1,x)=2n/x *J(n,x)-J(n-1,x) */
 	    a = __ieee754_j0f(x);
 	    b = __ieee754_j1f(x);
@@ -75,7 +75,7 @@ static float zero  =  0.0000000000e+00;
 	    }
 	} else {
 	    if(ix<0x30800000) {	/* x < 2**-29 */
-    /* x is tiny, return the first Taylor expansion of J(n,x) 
+    /* x is tiny, return the first Taylor expansion of J(n,x)
      * J(n,x) = 1/n!*(x/2)^n  - ...
      */
 		if(n>33)	/* underflow */
@@ -90,14 +90,14 @@ static float zero  =  0.0000000000e+00;
 		}
 	    } else {
 		/* use backward recurrence */
-		/* 			x      x^2      x^2       
+		/* 			x      x^2      x^2
 		 *  J(n,x)/J(n-1,x) =  ----   ------   ------   .....
 		 *			2n  - 2(n+1) - 2(n+2)
 		 *
-		 * 			1      1        1       
+		 * 			1      1        1
 		 *  (for large x)   =  ----  ------   ------   .....
 		 *			2n   2(n+1)   2(n+2)
-		 *			-- - ------ - ------ - 
+		 *			-- - ------ - ------ -
 		 *			 x     x         x
 		 *
 		 * Let w = 2n/x and h=2/x, then the above quotient
@@ -113,9 +113,9 @@ static float zero  =  0.0000000000e+00;
 		 * To determine how many terms needed, let
 		 * Q(0) = w, Q(1) = w(w+h) - 1,
 		 * Q(k) = (w+k*h)*Q(k-1) - Q(k-2),
-		 * When Q(k) > 1e4	good for single 
-		 * When Q(k) > 1e9	good for double 
-		 * When Q(k) > 1e17	good for quadruple 
+		 * When Q(k) > 1e4	good for single
+		 * When Q(k) > 1e9	good for double
+		 * When Q(k) > 1e17	good for quadruple
 		 */
 	    /* determine k */
 		float t,v;
@@ -137,7 +137,7 @@ static float zero  =  0.0000000000e+00;
 		 *  single 8.8722839355e+01
 		 *  double 7.09782712893383973096e+02
 		 *  long double 1.1356523406294143949491931077970765006170e+04
-		 *  then recurrent value may overflow and the result is 
+		 *  then recurrent value may overflow and the result is
 		 *  likely underflow to zero
 		 */
 		tmp = n;
@@ -173,9 +173,9 @@ static float zero  =  0.0000000000e+00;
 }
 
 #ifdef __STDC__
-	float __ieee754_ynf(int n, float x) 
+	float __ieee754_ynf(int n, float x)
 #else
-	float __ieee754_ynf(n,x) 
+	float __ieee754_ynf(n,x)
 	int n; float x;
 #endif
 {
@@ -202,7 +202,7 @@ static float zero  =  0.0000000000e+00;
 	b = __ieee754_y1f(x);
 	/* quit if b is -inf */
 	GET_FLOAT_WORD(ib,b);
-	for(i=1;i<n&&ib!=0xff800000;i++){ 
+	for(i=1;i<n&&ib!=0xff800000;i++){
 	    temp = b;
 	    b = ((float)(i+i)/x)*b - a;
 	    GET_FLOAT_WORD(ib,b);
diff --git a/lib/msun/src/e_lgamma.c b/lib/msun/src/e_lgamma.c
index 04852a2..39de847 100644
--- a/lib/msun/src/e_lgamma.c
+++ b/lib/msun/src/e_lgamma.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_lgamma.c,v 1.4 1994/08/10 20:31:05 jtc Exp $";
+static char rcsid[] = "$Id: e_lgamma.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
 #endif
 
 /* __ieee754_lgamma(x)
diff --git a/lib/msun/src/e_lgamma_r.c b/lib/msun/src/e_lgamma_r.c
index 1b8d0c7..57b24d4 100644
--- a/lib/msun/src/e_lgamma_r.c
+++ b/lib/msun/src/e_lgamma_r.c
@@ -5,22 +5,22 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_lgamma_r.c,v 1.5 1994/08/10 20:31:07 jtc Exp $";
+static char rcsid[] = "$Id: e_lgamma_r.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
 #endif
 
 /* __ieee754_lgamma_r(x, signgamp)
- * Reentrant version of the logarithm of the Gamma function 
- * with user provide pointer for the sign of Gamma(x). 
+ * Reentrant version of the logarithm of the Gamma function
+ * with user provide pointer for the sign of Gamma(x).
  *
  * Method:
  *   1. Argument Reduction for 0 < x <= 8
- * 	Since gamma(1+s)=s*gamma(s), for x in [0,8], we may 
+ * 	Since gamma(1+s)=s*gamma(s), for x in [0,8], we may
  * 	reduce x to a number in [1.5,2.5] by
  * 		lgamma(1+s) = log(s) + lgamma(s)
  *	for example,
@@ -58,36 +58,36 @@ static char rcsid[] = "$Id: e_lgamma_r.c,v 1.5 1994/08/10 20:31:07 jtc Exp $";
  *	by
  *	  			    3       5             11
  *		w = w0 + w1*z + w2*z  + w3*z  + ... + w6*z
- *	where 
+ *	where
  *		|w - f(z)| < 2**-58.74
- *		
+ *
  *   4. For negative x, since (G is gamma function)
  *		-x*G(-x)*G(x) = pi/sin(pi*x),
  * 	we have
  * 		G(x) = pi/(sin(pi*x)*(-x)*G(-x))
  *	since G(-x) is positive, sign(G(x)) = sign(sin(pi*x)) for x<0
- *	Hence, for x<0, signgam = sign(sin(pi*x)) and 
+ *	Hence, for x<0, signgam = sign(sin(pi*x)) and
  *		lgamma(x) = log(|Gamma(x)|)
  *			  = log(pi/(|x*sin(pi*x)|)) - lgamma(-x);
- *	Note: one should avoid compute pi*(-x) directly in the 
+ *	Note: one should avoid compute pi*(-x) directly in the
  *	      computation of sin(pi*(-x)).
- *		
+ *
  *   5. Special Cases
  *		lgamma(2+s) ~ s*(1-Euler) for tiny s
  *		lgamma(1)=lgamma(2)=0
  *		lgamma(x) ~ -log(x) for tiny x
  *		lgamma(0) = lgamma(inf) = inf
  *	 	lgamma(-integer) = +-inf
- *	
+ *
  */
 
 #include "math.h"
 #include "math_private.h"
 
 #ifdef __STDC__
-static const double 
+static const double
 #else
-static double 
+static double
 #endif
 two52=  4.50359962737049600000e+15, /* 0x43300000, 0x00000000 */
 half=  5.00000000000000000000e-01, /* 0x3FE00000, 0x00000000 */
@@ -200,9 +200,9 @@ static double zero=  0.00000000000000000000e+00;
         }
 	switch (n) {
 	    case 0:   y =  __kernel_sin(pi*y,zero,0); break;
-	    case 1:   
+	    case 1:
 	    case 2:   y =  __kernel_cos(pi*(0.5-y),zero); break;
-	    case 3:  
+	    case 3:
 	    case 4:   y =  __kernel_sin(pi*(one-y),zero,0); break;
 	    case 5:
 	    case 6:   y = -__kernel_cos(pi*(y-1.5),zero); break;
@@ -275,7 +275,7 @@ static double zero=  0.00000000000000000000e+00;
 		p3 = t2+w*(t5+w*(t8+w*(t11+w*t14)));
 		p  = z*p1-(tt-w*(p2+y*p3));
 		r += (tf + p); break;
-	      case 2:	
+	      case 2:
 		p1 = y*(u0+y*(u1+y*(u2+y*(u3+y*(u4+y*u5)))));
 		p2 = one+y*(v1+y*(v2+y*(v3+y*(v4+y*v5))));
 		r += (-0.5*y + p1/p2);
@@ -304,7 +304,7 @@ static double zero=  0.00000000000000000000e+00;
 	    y = z*z;
 	    w = w0+z*(w1+y*(w2+y*(w3+y*(w4+y*(w5+y*w6)))));
 	    r = (x-half)*(t-one)+w;
-	} else 
+	} else
     /* 2**58 <= x <= inf */
 	    r =  x*(__ieee754_log(x)-one);
 	if(hx<0) r = nadj - r;
diff --git a/lib/msun/src/e_lgammaf.c b/lib/msun/src/e_lgammaf.c
index c65b29b..1d90cdd 100644
--- a/lib/msun/src/e_lgammaf.c
+++ b/lib/msun/src/e_lgammaf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_lgammaf.c,v 1.1 1994/08/10 20:31:08 jtc Exp $";
+static char rcsid[] = "$Id: e_lgammaf.c,v 1.1.1.1 1994/08/19 09:39:55 jkh Exp $";
 #endif
 
 /* __ieee754_lgammaf(x)
diff --git a/lib/msun/src/e_lgammaf_r.c b/lib/msun/src/e_lgammaf_r.c
index 9765002..2cd8ec8 100644
--- a/lib/msun/src/e_lgammaf_r.c
+++ b/lib/msun/src/e_lgammaf_r.c
@@ -8,22 +8,22 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_lgammaf_r.c,v 1.1 1994/08/10 20:31:09 jtc Exp $";
+static char rcsid[] = "$Id: e_lgammaf_r.c,v 1.1.1.1 1994/08/19 09:39:55 jkh Exp $";
 #endif
 
 #include "math.h"
 #include "math_private.h"
 
 #ifdef __STDC__
-static const float 
+static const float
 #else
-static float 
+static float
 #endif
 two23=  8.3886080000e+06, /* 0x4b000000 */
 half=  5.0000000000e-01, /* 0x3f000000 */
@@ -136,9 +136,9 @@ static float zero=  0.0000000000e+00;
         }
 	switch (n) {
 	    case 0:   y =  __kernel_sinf(pi*y,zero,0); break;
-	    case 1:   
+	    case 1:
 	    case 2:   y =  __kernel_cosf(pi*((float)0.5-y),zero); break;
-	    case 3:  
+	    case 3:
 	    case 4:   y =  __kernel_sinf(pi*(one-y),zero,0); break;
 	    case 5:
 	    case 6:   y = -__kernel_cosf(pi*(y-(float)1.5),zero); break;
@@ -211,7 +211,7 @@ static float zero=  0.0000000000e+00;
 		p3 = t2+w*(t5+w*(t8+w*(t11+w*t14)));
 		p  = z*p1-(tt-w*(p2+y*p3));
 		r += (tf + p); break;
-	      case 2:	
+	      case 2:
 		p1 = y*(u0+y*(u1+y*(u2+y*(u3+y*(u4+y*u5)))));
 		p2 = one+y*(v1+y*(v2+y*(v3+y*(v4+y*v5))));
 		r += (-(float)0.5*y + p1/p2);
@@ -240,7 +240,7 @@ static float zero=  0.0000000000e+00;
 	    y = z*z;
 	    w = w0+z*(w1+y*(w2+y*(w3+y*(w4+y*(w5+y*w6)))));
 	    r = (x-half)*(t-one)+w;
-	} else 
+	} else
     /* 2**58 <= x <= inf */
 	    r =  x*(__ieee754_logf(x)-one);
 	if(hx<0) r = nadj - r;
diff --git a/lib/msun/src/e_log.c b/lib/msun/src/e_log.c
index 222152d..67e2d21 100644
--- a/lib/msun/src/e_log.c
+++ b/lib/msun/src/e_log.c
@@ -5,29 +5,29 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_log.c,v 1.6 1994/08/18 23:05:41 jtc Exp $";
+static char rcsid[] = "$Id: e_log.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
 #endif
 
 /* __ieee754_log(x)
  * Return the logrithm of x
  *
- * Method :                  
- *   1. Argument Reduction: find k and f such that 
- *			x = 2^k * (1+f), 
+ * Method :
+ *   1. Argument Reduction: find k and f such that
+ *			x = 2^k * (1+f),
  *	   where  sqrt(2)/2 < 1+f < sqrt(2) .
  *
  *   2. Approximation of log(1+f).
  *	Let s = f/(2+f) ; based on log(1+f) = log(1+s) - log(1-s)
  *		 = 2s + 2/3 s**3 + 2/5 s**5 + .....,
  *	     	 = 2s + s*R
- *      We use a special Reme algorithm on [0,0.1716] to generate 
- * 	a polynomial of degree 14 to approximate R The maximum error 
+ *      We use a special Reme algorithm on [0,0.1716] to generate
+ * 	a polynomial of degree 14 to approximate R The maximum error
  *	of this polynomial approximation is bounded by 2**-58.45. In
  *	other words,
  *		        2      4      6      8      10      12      14
@@ -35,22 +35,22 @@ static char rcsid[] = "$Id: e_log.c,v 1.6 1994/08/18 23:05:41 jtc Exp $";
  *  	(the values of Lg1 to Lg7 are listed in the program)
  *	and
  *	    |      2          14          |     -58.45
- *	    | Lg1*s +...+Lg7*s    -  R(z) | <= 2 
+ *	    | Lg1*s +...+Lg7*s    -  R(z) | <= 2
  *	    |                             |
  *	Note that 2s = f - s*f = f - hfsq + s*hfsq, where hfsq = f*f/2.
  *	In order to guarantee error in log below 1ulp, we compute log
  *	by
  *		log(1+f) = f - s*(f - R)	(if f is not too large)
  *		log(1+f) = f - (hfsq - s*(hfsq+R)).	(better accuracy)
- *	
- *	3. Finally,  log(x) = k*ln2 + log(1+f).  
+ *
+ *	3. Finally,  log(x) = k*ln2 + log(1+f).
  *			    = k*ln2_hi+(f-(hfsq-(s*(hfsq+R)+k*ln2_lo)))
- *	   Here ln2 is split into two floating point number: 
+ *	   Here ln2 is split into two floating point number:
  *			ln2_hi + ln2_lo,
  *	   where n*ln2_hi is always exact for |n| < 2000.
  *
  * Special cases:
- *	log(x) is NaN with signal if x < 0 (including -INF) ; 
+ *	log(x) is NaN with signal if x < 0 (including -INF) ;
  *	log(+INF) is +INF; log(0) is -INF with signal;
  *	log(NaN) is that NaN with no signal.
  *
@@ -59,9 +59,9 @@ static char rcsid[] = "$Id: e_log.c,v 1.6 1994/08/18 23:05:41 jtc Exp $";
  *	1 ulp (unit in the last place).
  *
  * Constants:
- * The hexadecimal values are the intended ones for the following 
- * constants. The decimal values may be used, provided that the 
- * compiler will convert from decimal to binary accurately enough 
+ * The hexadecimal values are the intended ones for the following
+ * constants. The decimal values may be used, provided that the
+ * compiler will convert from decimal to binary accurately enough
  * to produce the hexadecimal values shown.
  */
 
@@ -105,12 +105,12 @@ static double zero   =  0.0;
 
 	k=0;
 	if (hx < 0x00100000) {			/* x < 2**-1022  */
-	    if (((hx&0x7fffffff)|lx)==0) 
+	    if (((hx&0x7fffffff)|lx)==0)
 		return -two54/zero;		/* log(+-0)=-inf */
 	    if (hx<0) return (x-x)/zero;	/* log(-#) = NaN */
 	    k -= 54; x *= two54; /* subnormal number, scale up x */
 	    GET_HIGH_WORD(hx,x);
-	} 
+	}
 	if (hx >= 0x7ff00000) return x+x;
 	k += (hx>>20)-1023;
 	hx &= 0x000fffff;
@@ -125,14 +125,14 @@ static double zero   =  0.0;
 	    if(k==0) return f-R; else {dk=(double)k;
 	    	     return dk*ln2_hi-((R-dk*ln2_lo)-f);}
 	}
- 	s = f/(2.0+f); 
+ 	s = f/(2.0+f);
 	dk = (double)k;
 	z = s*s;
 	i = hx-0x6147a;
 	w = z*z;
 	j = 0x6b851-hx;
-	t1= w*(Lg2+w*(Lg4+w*Lg6)); 
-	t2= z*(Lg1+w*(Lg3+w*(Lg5+w*Lg7))); 
+	t1= w*(Lg2+w*(Lg4+w*Lg6));
+	t2= z*(Lg1+w*(Lg3+w*(Lg5+w*Lg7)));
 	i |= j;
 	R = t2+t1;
 	if(i>0) {
diff --git a/lib/msun/src/e_log10.c b/lib/msun/src/e_log10.c
index 69a2356..4f4ed28 100644
--- a/lib/msun/src/e_log10.c
+++ b/lib/msun/src/e_log10.c
@@ -5,37 +5,37 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_log10.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
+static char rcsid[] = "$Id: e_log10.c,v 1.2 1995/04/07 23:23:23 bde Exp $";
 #endif
 
 /* __ieee754_log10(x)
  * Return the base 10 logarithm of x
- * 
+ *
  * Method :
  *	Let log10_2hi = leading 40 bits of log10(2) and
  *	    log10_2lo = log10(2) - log10_2hi,
  *	    ivln10   = 1/log(10) rounded.
  *	Then
- *		n = ilogb(x), 
+ *		n = ilogb(x),
  *		if(n<0)  n = n+1;
  *		x = scalbn(x,-n);
  *		log10(x) := n*log10_2hi + (n*log10_2lo + ivln10*log(x))
  *
  * Note 1:
- *	To guarantee log10(10**n)=n, where 10**n is normal, the rounding 
+ *	To guarantee log10(10**n)=n, where 10**n is normal, the rounding
  *	mode must set to Round-to-Nearest.
  * Note 2:
  *	[1/log(10)] rounded to 53 bits has error  .198   ulps;
  *	log10 is monotonic at all binary break points.
  *
  * Special cases:
- *	log10(x) is NaN with signal if x < 0; 
+ *	log10(x) is NaN with signal if x < 0;
  *	log10(+INF) is +INF with no signal; log10(0) is -INF with signal;
  *	log10(NaN) is that NaN with no signal;
  *	log10(10**N) = N  for N=0,1,...,22.
diff --git a/lib/msun/src/e_log10f.c b/lib/msun/src/e_log10f.c
index d493ad8..3caa25a 100644
--- a/lib/msun/src/e_log10f.c
+++ b/lib/msun/src/e_log10f.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_log10f.c,v 1.1.1.1 1994/08/19 09:39:56 jkh Exp $";
+static char rcsid[] = "$Id: e_log10f.c,v 1.2 1995/04/07 23:23:23 bde Exp $";
 #endif
 
 #include "math.h"
diff --git a/lib/msun/src/e_logf.c b/lib/msun/src/e_logf.c
index b18bc76..1baef04 100644
--- a/lib/msun/src/e_logf.c
+++ b/lib/msun/src/e_logf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_logf.c,v 1.2 1994/08/18 23:05:48 jtc Exp $";
+static char rcsid[] = "$Id: e_logf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -56,12 +56,12 @@ static float zero   =  0.0;
 
 	k=0;
 	if (ix < 0x00800000) {			/* x < 2**-126  */
-	    if ((ix&0x7fffffff)==0) 
+	    if ((ix&0x7fffffff)==0)
 		return -two25/zero;		/* log(+-0)=-inf */
 	    if (ix<0) return (x-x)/zero;	/* log(-#) = NaN */
 	    k -= 25; x *= two25; /* subnormal number, scale up x */
 	    GET_FLOAT_WORD(ix,x);
-	} 
+	}
 	if (ix >= 0x7f800000) return x+x;
 	k += (ix>>23)-127;
 	ix &= 0x007fffff;
@@ -76,14 +76,14 @@ static float zero   =  0.0;
 	    if(k==0) return f-R; else {dk=(float)k;
 	    	     return dk*ln2_hi-((R-dk*ln2_lo)-f);}
 	}
- 	s = f/((float)2.0+f); 
+ 	s = f/((float)2.0+f);
 	dk = (float)k;
 	z = s*s;
 	i = ix-(0x6147a<<3);
 	w = z*z;
 	j = (0x6b851<<3)-ix;
-	t1= w*(Lg2+w*(Lg4+w*Lg6)); 
-	t2= z*(Lg1+w*(Lg3+w*(Lg5+w*Lg7))); 
+	t1= w*(Lg2+w*(Lg4+w*Lg6));
+	t2= z*(Lg1+w*(Lg3+w*(Lg5+w*Lg7)));
 	i |= j;
 	R = t2+t1;
 	if(i>0) {
diff --git a/lib/msun/src/e_pow.c b/lib/msun/src/e_pow.c
index 80ac795..8bdc8a8 100644
--- a/lib/msun/src/e_pow.c
+++ b/lib/msun/src/e_pow.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_pow.c,v 1.5 1994/08/18 23:05:51 jtc Exp $";
+static char rcsid[] = "$Id: e_pow.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
 #endif
 
 /* __ieee754_pow(x,y) return x**y
@@ -21,7 +21,7 @@ static char rcsid[] = "$Id: e_pow.c,v 1.5 1994/08/18 23:05:51 jtc Exp $";
  *	1. Compute and return log2(x) in two pieces:
  *		log2(x) = w1 + w2,
  *	   where w1 has 53-24 = 29 bit trailing zeros.
- *	2. Perform y*log2(x) = n+y' by simulating muti-precision 
+ *	2. Perform y*log2(x) = n+y' by simulating muti-precision
  *	   arithmetic, where |y'|<=0.5.
  *	3. Return x**y = 2**n*exp(y'*log2)
  *
@@ -49,13 +49,13 @@ static char rcsid[] = "$Id: e_pow.c,v 1.5 1994/08/18 23:05:51 jtc Exp $";
  * Accuracy:
  *	pow(x,y) returns x**y nearly rounded. In particular
  *			pow(integer,integer)
- *	always returns the correct integer provided it is 
+ *	always returns the correct integer provided it is
  *	representable.
  *
  * Constants :
- * The hexadecimal values are the intended ones for the following 
- * constants. The decimal values may be used, provided that the 
- * compiler will convert from decimal to binary accurately enough 
+ * The hexadecimal values are the intended ones for the following
+ * constants. The decimal values may be used, provided that the
+ * compiler will convert from decimal to binary accurately enough
  * to produce the hexadecimal values shown.
  */
 
@@ -63,9 +63,9 @@ static char rcsid[] = "$Id: e_pow.c,v 1.5 1994/08/18 23:05:51 jtc Exp $";
 #include "math_private.h"
 
 #ifdef __STDC__
-static const double 
+static const double
 #else
-static double 
+static double
 #endif
 bp[] = {1.0, 1.5,},
 dp_h[] = { 0.0, 5.84962487220764160156e-01,}, /* 0x3FE2B803, 0x40000000 */
@@ -117,12 +117,12 @@ ivln2_l  =  1.92596299112661746887e-08; /* 0x3E54AE0B, 0xF85DDF44 =1/ln2 tail*/
 	ix = hx&0x7fffffff;  iy = hy&0x7fffffff;
 
     /* y==zero: x**0 = 1 */
-	if((iy|ly)==0) return one; 	
+	if((iy|ly)==0) return one;
 
     /* +-NaN return x+y */
 	if(ix > 0x7ff00000 || ((ix==0x7ff00000)&&(lx!=0)) ||
-	   iy > 0x7ff00000 || ((iy==0x7ff00000)&&(ly!=0))) 
-		return x+y;	
+	   iy > 0x7ff00000 || ((iy==0x7ff00000)&&(ly!=0)))
+		return x+y;
 
     /* determine if y is an odd int when x < 0
      * yisint = 0	... y is not an integer
@@ -130,7 +130,7 @@ ivln2_l  =  1.92596299112661746887e-08; /* 0x3E54AE0B, 0xF85DDF44 =1/ln2 tail*/
      * yisint = 2	... y is an even int
      */
 	yisint  = 0;
-	if(hx<0) {	
+	if(hx<0) {
 	    if(iy>=0x43400000) yisint = 2; /* even integer y */
 	    else if(iy>=0x3ff00000) {
 		k = (iy>>20)-0x3ff;	   /* exponent */
@@ -141,11 +141,11 @@ ivln2_l  =  1.92596299112661746887e-08; /* 0x3E54AE0B, 0xF85DDF44 =1/ln2 tail*/
 		    j = iy>>(20-k);
 		    if((j<<(20-k))==iy) yisint = 2-(j&1);
 		}
-	    }		
-	} 
+	    }
+	}
 
     /* special value of y */
-	if(ly==0) { 	
+	if(ly==0) {
 	    if (iy==0x7ff00000) {	/* y is +-inf */
 	        if(((ix-0x3ff00000)|lx)==0)
 		    return  y - y;	/* inf**+-1 is NaN */
@@ -153,14 +153,14 @@ ivln2_l  =  1.92596299112661746887e-08; /* 0x3E54AE0B, 0xF85DDF44 =1/ln2 tail*/
 		    return (hy>=0)? y: zero;
 	        else			/* (|x|<1)**-,+inf = inf,0 */
 		    return (hy<0)?-y: zero;
-	    } 
+	    }
 	    if(iy==0x3ff00000) {	/* y is  +-1 */
 		if(hy<0) return one/x; else return x;
 	    }
 	    if(hy==0x40000000) return x*x; /* y is  2 */
 	    if(hy==0x3fe00000) {	/* y is  0.5 */
 		if(hx>=0)	/* x >= +0 */
-		return sqrt(x);	
+		return sqrt(x);
 	    }
 	}
 
@@ -173,13 +173,13 @@ ivln2_l  =  1.92596299112661746887e-08; /* 0x3E54AE0B, 0xF85DDF44 =1/ln2 tail*/
 		if(hx<0) {
 		    if(((ix-0x3ff00000)|yisint)==0) {
 			z = (z-z)/(z-z); /* (-1)**non-int is NaN */
-		    } else if(yisint==1) 
+		    } else if(yisint==1)
 			z = -z;		/* (x<0)**odd = -(|x|**odd) */
 		}
 		return z;
 	    }
 	}
-    
+
     /* (x<0)**(non-int) is NaN */
     /* CYGNUS LOCAL: This used to be
 	if((((hx>>31)+1)|yisint)==0) return (x-x)/(x-x);
@@ -196,7 +196,7 @@ ivln2_l  =  1.92596299112661746887e-08; /* 0x3E54AE0B, 0xF85DDF44 =1/ln2 tail*/
 	/* over/underflow if x is not close to one */
 	    if(ix<0x3fefffff) return (hy<0)? huge*huge:tiny*tiny;
 	    if(ix>0x3ff00000) return (hy>0)? huge*huge:tiny*tiny;
-	/* now |1-x| is tiny <= 2**-20, suffice to compute 
+	/* now |1-x| is tiny <= 2**-20, suffice to compute
 	   log(x) by x-x^2/2+x^3/3-x^4/4 */
 	    t = x-1;		/* t has 20 trailing zeros */
 	    w = (t*t)*(0.5-t*(0.3333333333333333333333-t*0.25));
@@ -293,7 +293,7 @@ ivln2_l  =  1.92596299112661746887e-08; /* 0x3E54AE0B, 0xF85DDF44 =1/ln2 tail*/
 	    n = ((n&0x000fffff)|0x00100000)>>(20-k);
 	    if(j<0) n = -n;
 	    p_h -= t;
-	} 
+	}
 	t = p_l+p_h;
 	SET_LOW_WORD(t,0);
 	u = t*lg2_h;
diff --git a/lib/msun/src/e_powf.c b/lib/msun/src/e_powf.c
index 2d1ef4a..7b268d3 100644
--- a/lib/msun/src/e_powf.c
+++ b/lib/msun/src/e_powf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_powf.c,v 1.2 1994/08/18 23:05:54 jtc Exp $";
+static char rcsid[] = "$Id: e_powf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -74,12 +74,12 @@ ivln2_l  =  7.0526075433e-06; /* 0x36eca570 =1/ln2 tail*/
 	ix = hx&0x7fffffff;  iy = hy&0x7fffffff;
 
     /* y==zero: x**0 = 1 */
-	if(iy==0) return one; 	
+	if(iy==0) return one;
 
     /* +-NaN return x+y */
 	if(ix > 0x7f800000 ||
 	   iy > 0x7f800000)
-		return x+y;	
+		return x+y;
 
     /* determine if y is an odd int when x < 0
      * yisint = 0	... y is not an integer
@@ -87,14 +87,14 @@ ivln2_l  =  7.0526075433e-06; /* 0x36eca570 =1/ln2 tail*/
      * yisint = 2	... y is an even int
      */
 	yisint  = 0;
-	if(hx<0) {	
+	if(hx<0) {
 	    if(iy>=0x4b800000) yisint = 2; /* even integer y */
 	    else if(iy>=0x3f800000) {
 		k = (iy>>23)-0x7f;	   /* exponent */
 		j = iy>>(23-k);
 		if((j<<(23-k))==iy) yisint = 2-(j&1);
-	    }		
-	} 
+	    }
+	}
 
     /* special value of y */
 	if (iy==0x7f800000) {	/* y is +-inf */
@@ -104,14 +104,14 @@ ivln2_l  =  7.0526075433e-06; /* 0x36eca570 =1/ln2 tail*/
 	        return (hy>=0)? y: zero;
 	    else			/* (|x|<1)**-,+inf = inf,0 */
 	        return (hy<0)?-y: zero;
-	} 
+	}
 	if(iy==0x3f800000) {	/* y is  +-1 */
 	    if(hy<0) return one/x; else return x;
 	}
 	if(hy==0x40000000) return x*x; /* y is  2 */
 	if(hy==0x3f000000) {	/* y is  0.5 */
 	    if(hx>=0)	/* x >= +0 */
-	    return sqrtf(x);	
+	    return sqrtf(x);
 	}
 
 	ax   = fabsf(x);
@@ -122,12 +122,12 @@ ivln2_l  =  7.0526075433e-06; /* 0x36eca570 =1/ln2 tail*/
 	    if(hx<0) {
 		if(((ix-0x3f800000)|yisint)==0) {
 		    z = (z-z)/(z-z); /* (-1)**non-int is NaN */
-		} else if(yisint==1) 
+		} else if(yisint==1)
 		    z = -z;		/* (x<0)**odd = -(|x|**odd) */
 	    }
 	    return z;
 	}
-    
+
     /* (x<0)**(non-int) is NaN */
 	if(((((u_int32_t)hx>>31)-1)|yisint)==0) return (x-x)/(x-x);
 
@@ -136,7 +136,7 @@ ivln2_l  =  7.0526075433e-06; /* 0x36eca570 =1/ln2 tail*/
 	/* over/underflow if x is not close to one */
 	    if(ix<0x3f7ffff8) return (hy<0)? huge*huge:tiny*tiny;
 	    if(ix>0x3f800007) return (hy>0)? huge*huge:tiny*tiny;
-	/* now |1-x| is tiny <= 2**-20, suffice to compute 
+	/* now |1-x| is tiny <= 2**-20, suffice to compute
 	   log(x) by x-x^2/2+x^3/3-x^4/4 */
 	    t = x-1;		/* t has 20 trailing zeros */
 	    w = (t*t)*((float)0.5-t*((float)0.333333333333-t*(float)0.25));
@@ -233,7 +233,7 @@ ivln2_l  =  7.0526075433e-06; /* 0x36eca570 =1/ln2 tail*/
 	    n = ((n&0x007fffff)|0x00800000)>>(23-k);
 	    if(j<0) n = -n;
 	    p_h -= t;
-	} 
+	}
 	t = p_l+p_h;
 	GET_FLOAT_WORD(is,t);
 	SET_FLOAT_WORD(t,is&0xfffff000);
diff --git a/lib/msun/src/e_rem_pio2.c b/lib/msun/src/e_rem_pio2.c
index be7cd50..5b1c3bf 100644
--- a/lib/msun/src/e_rem_pio2.c
+++ b/lib/msun/src/e_rem_pio2.c
@@ -5,18 +5,18 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_rem_pio2.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
+static char rcsid[] = "$Id: e_rem_pio2.c,v 1.2 1995/04/07 23:23:24 bde Exp $";
 #endif
 
 /* __ieee754_rem_pio2(x,y)
- * 
- * return the remainder of x rem pi/2 in y[0]+y[1] 
+ *
+ * return the remainder of x rem pi/2 in y[0]+y[1]
  * use __kernel_rem_pio2()
  */
 
@@ -24,24 +24,24 @@ static char rcsid[] = "$Id: e_rem_pio2.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $
 #include "math_private.h"
 
 /*
- * Table of constants for 2/pi, 396 Hex digits (476 decimal) of 2/pi 
+ * Table of constants for 2/pi, 396 Hex digits (476 decimal) of 2/pi
  */
 #ifdef __STDC__
 static const int32_t two_over_pi[] = {
 #else
 static int32_t two_over_pi[] = {
 #endif
-0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62, 
-0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A, 
-0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129, 
-0xA73EE8, 0x8235F5, 0x2EBB44, 0x84E99C, 0x7026B4, 0x5F7E41, 
-0x3991D6, 0x398353, 0x39F49C, 0x845F8B, 0xBDF928, 0x3B1FF8, 
-0x97FFDE, 0x05980F, 0xEF2F11, 0x8B5A0A, 0x6D1F6D, 0x367ECF, 
-0x27CB09, 0xB74F46, 0x3F669E, 0x5FEA2D, 0x7527BA, 0xC7EBE5, 
-0xF17B3D, 0x0739F7, 0x8A5292, 0xEA6BFB, 0x5FB11F, 0x8D5D08, 
-0x560330, 0x46FC7B, 0x6BABF0, 0xCFBC20, 0x9AF436, 0x1DA9E3, 
-0x91615E, 0xE61B08, 0x659985, 0x5F14A0, 0x68408D, 0xFFD880, 
-0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B, 
+0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62,
+0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A,
+0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129,
+0xA73EE8, 0x8235F5, 0x2EBB44, 0x84E99C, 0x7026B4, 0x5F7E41,
+0x3991D6, 0x398353, 0x39F49C, 0x845F8B, 0xBDF928, 0x3B1FF8,
+0x97FFDE, 0x05980F, 0xEF2F11, 0x8B5A0A, 0x6D1F6D, 0x367ECF,
+0x27CB09, 0xB74F46, 0x3F669E, 0x5FEA2D, 0x7527BA, 0xC7EBE5,
+0xF17B3D, 0x0739F7, 0x8A5292, 0xEA6BFB, 0x5FB11F, 0x8D5D08,
+0x560330, 0x46FC7B, 0x6BABF0, 0xCFBC20, 0x9AF436, 0x1DA9E3,
+0x91615E, 0xE61B08, 0x659985, 0x5F14A0, 0x68408D, 0xFFD880,
+0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B,
 };
 
 #ifdef __STDC__
@@ -68,9 +68,9 @@ static int32_t npio2_hw[] = {
  */
 
 #ifdef __STDC__
-static const double 
+static const double
 #else
-static double 
+static double
 #endif
 zero =  0.00000000000000000000e+00, /* 0x00000000, 0x00000000 */
 half =  5.00000000000000000000e-01, /* 0x3FE00000, 0x00000000 */
@@ -100,7 +100,7 @@ pio2_3t =  8.47842766036889956997e-32; /* 0x397B839A, 0x252049C1 */
 	if(ix<=0x3fe921fb)   /* |x| ~<= pi/4 , no need for reduction */
 	    {y[0] = x; y[1] = 0; return 0;}
 	if(ix<0x4002d97c) {  /* |x| < 3pi/4, special case with n=+-1 */
-	    if(hx>0) { 
+	    if(hx>0) {
 		z = x - pio2_1;
 		if(ix!=0x3ff921fb) { 	/* 33+53 bit pi is good enough */
 		    y[0] = z - pio2_1t;
@@ -130,27 +130,27 @@ pio2_3t =  8.47842766036889956997e-32; /* 0x397B839A, 0x252049C1 */
 	    fn = (double)n;
 	    r  = t-fn*pio2_1;
 	    w  = fn*pio2_1t;	/* 1st round good to 85 bit */
-	    if(n<32&&ix!=npio2_hw[n-1]) {	
+	    if(n<32&&ix!=npio2_hw[n-1]) {
 		y[0] = r-w;	/* quick check no cancellation */
 	    } else {
 	        u_int32_t high;
 	        j  = ix>>20;
-	        y[0] = r-w; 
+	        y[0] = r-w;
 		GET_HIGH_WORD(high,y[0]);
 	        i = j-((high>>20)&0x7ff);
 	        if(i>16) {  /* 2nd iteration needed, good to 118 */
 		    t  = r;
-		    w  = fn*pio2_2;	
+		    w  = fn*pio2_2;
 		    r  = t-w;
-		    w  = fn*pio2_2t-((t-r)-w);	
+		    w  = fn*pio2_2t-((t-r)-w);
 		    y[0] = r-w;
 		    GET_HIGH_WORD(high,y[0]);
 		    i = j-((high>>20)&0x7ff);
 		    if(i>49)  {	/* 3rd iteration need, 151 bits acc */
 		    	t  = r;	/* will cover all possible cases */
-		    	w  = fn*pio2_3;	
+		    	w  = fn*pio2_3;
 		    	r  = t-w;
-		    	w  = fn*pio2_3t-((t-r)-w);	
+		    	w  = fn*pio2_3t-((t-r)-w);
 		    	y[0] = r-w;
 		    }
 		}
@@ -159,7 +159,7 @@ pio2_3t =  8.47842766036889956997e-32; /* 0x397B839A, 0x252049C1 */
 	    if(hx<0) 	{y[0] = -y[0]; y[1] = -y[1]; return -n;}
 	    else	 return n;
 	}
-    /* 
+    /*
      * all other (large) arguments
      */
 	if(ix>=0x7ff00000) {		/* x is inf or NaN */
diff --git a/lib/msun/src/e_rem_pio2f.c b/lib/msun/src/e_rem_pio2f.c
index 153a8c4..98c305f 100644
--- a/lib/msun/src/e_rem_pio2f.c
+++ b/lib/msun/src/e_rem_pio2f.c
@@ -8,18 +8,18 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_rem_pio2f.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
+static char rcsid[] = "$Id: e_rem_pio2f.c,v 1.2 1995/04/07 23:23:25 bde Exp $";
 #endif
 
 /* __ieee754_rem_pio2f(x,y)
- * 
- * return the remainder of x rem pi/2 in y[0]+y[1] 
+ *
+ * return the remainder of x rem pi/2 in y[0]+y[1]
  * use __kernel_rem_pio2f()
  */
 
@@ -27,7 +27,7 @@ static char rcsid[] = "$Id: e_rem_pio2f.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp
 #include "math_private.h"
 
 /*
- * Table of constants for 2/pi, 396 Hex digits (476 decimal) of 2/pi 
+ * Table of constants for 2/pi, 396 Hex digits (476 decimal) of 2/pi
  */
 #ifdef __STDC__
 static const int32_t two_over_pi[] = {
@@ -35,27 +35,27 @@ static const int32_t two_over_pi[] = {
 static int32_t two_over_pi[] = {
 #endif
 0xA2, 0xF9, 0x83, 0x6E, 0x4E, 0x44, 0x15, 0x29, 0xFC,
-0x27, 0x57, 0xD1, 0xF5, 0x34, 0xDD, 0xC0, 0xDB, 0x62, 
+0x27, 0x57, 0xD1, 0xF5, 0x34, 0xDD, 0xC0, 0xDB, 0x62,
 0x95, 0x99, 0x3C, 0x43, 0x90, 0x41, 0xFE, 0x51, 0x63,
-0xAB, 0xDE, 0xBB, 0xC5, 0x61, 0xB7, 0x24, 0x6E, 0x3A, 
+0xAB, 0xDE, 0xBB, 0xC5, 0x61, 0xB7, 0x24, 0x6E, 0x3A,
 0x42, 0x4D, 0xD2, 0xE0, 0x06, 0x49, 0x2E, 0xEA, 0x09,
-0xD1, 0x92, 0x1C, 0xFE, 0x1D, 0xEB, 0x1C, 0xB1, 0x29, 
+0xD1, 0x92, 0x1C, 0xFE, 0x1D, 0xEB, 0x1C, 0xB1, 0x29,
 0xA7, 0x3E, 0xE8, 0x82, 0x35, 0xF5, 0x2E, 0xBB, 0x44,
-0x84, 0xE9, 0x9C, 0x70, 0x26, 0xB4, 0x5F, 0x7E, 0x41, 
+0x84, 0xE9, 0x9C, 0x70, 0x26, 0xB4, 0x5F, 0x7E, 0x41,
 0x39, 0x91, 0xD6, 0x39, 0x83, 0x53, 0x39, 0xF4, 0x9C,
-0x84, 0x5F, 0x8B, 0xBD, 0xF9, 0x28, 0x3B, 0x1F, 0xF8, 
+0x84, 0x5F, 0x8B, 0xBD, 0xF9, 0x28, 0x3B, 0x1F, 0xF8,
 0x97, 0xFF, 0xDE, 0x05, 0x98, 0x0F, 0xEF, 0x2F, 0x11,
-0x8B, 0x5A, 0x0A, 0x6D, 0x1F, 0x6D, 0x36, 0x7E, 0xCF, 
+0x8B, 0x5A, 0x0A, 0x6D, 0x1F, 0x6D, 0x36, 0x7E, 0xCF,
 0x27, 0xCB, 0x09, 0xB7, 0x4F, 0x46, 0x3F, 0x66, 0x9E,
-0x5F, 0xEA, 0x2D, 0x75, 0x27, 0xBA, 0xC7, 0xEB, 0xE5, 
+0x5F, 0xEA, 0x2D, 0x75, 0x27, 0xBA, 0xC7, 0xEB, 0xE5,
 0xF1, 0x7B, 0x3D, 0x07, 0x39, 0xF7, 0x8A, 0x52, 0x92,
-0xEA, 0x6B, 0xFB, 0x5F, 0xB1, 0x1F, 0x8D, 0x5D, 0x08, 
+0xEA, 0x6B, 0xFB, 0x5F, 0xB1, 0x1F, 0x8D, 0x5D, 0x08,
 0x56, 0x03, 0x30, 0x46, 0xFC, 0x7B, 0x6B, 0xAB, 0xF0,
-0xCF, 0xBC, 0x20, 0x9A, 0xF4, 0x36, 0x1D, 0xA9, 0xE3, 
+0xCF, 0xBC, 0x20, 0x9A, 0xF4, 0x36, 0x1D, 0xA9, 0xE3,
 0x91, 0x61, 0x5E, 0xE6, 0x1B, 0x08, 0x65, 0x99, 0x85,
-0x5F, 0x14, 0xA0, 0x68, 0x40, 0x8D, 0xFF, 0xD8, 0x80, 
+0x5F, 0x14, 0xA0, 0x68, 0x40, 0x8D, 0xFF, 0xD8, 0x80,
 0x4D, 0x73, 0x27, 0x31, 0x06, 0x06, 0x15, 0x56, 0xCA,
-0x73, 0xA8, 0xC9, 0x60, 0xE2, 0x7B, 0xC0, 0x8C, 0x6B, 
+0x73, 0xA8, 0xC9, 0x60, 0xE2, 0x7B, 0xC0, 0x8C, 0x6B,
 };
 
 /* This array is like the one in e_rem_pio2.c, but the numbers are
@@ -84,9 +84,9 @@ static int32_t npio2_hw[] = {
  */
 
 #ifdef __STDC__
-static const float 
+static const float
 #else
-static float 
+static float
 #endif
 zero =  0.0000000000e+00, /* 0x00000000 */
 half =  5.0000000000e-01, /* 0x3f000000 */
@@ -115,7 +115,7 @@ pio2_3t =  6.1232342629e-17; /* 0x248d3132 */
 	if(ix<=0x3f490fd8)   /* |x| ~<= pi/4 , no need for reduction */
 	    {y[0] = x; y[1] = 0; return 0;}
 	if(ix<0x4016cbe4) {  /* |x| < 3pi/4, special case with n=+-1 */
-	    if(hx>0) { 
+	    if(hx>0) {
 		z = x - pio2_1;
 		if((ix&0xfffffff0)!=0x3fc90fd0) { /* 24+24 bit pi OK */
 		    y[0] = z - pio2_1t;
@@ -145,27 +145,27 @@ pio2_3t =  6.1232342629e-17; /* 0x248d3132 */
 	    fn = (float)n;
 	    r  = t-fn*pio2_1;
 	    w  = fn*pio2_1t;	/* 1st round good to 40 bit */
-	    if(n<32&&(ix&0xffffff00)!=npio2_hw[n-1]) {	
+	    if(n<32&&(ix&0xffffff00)!=npio2_hw[n-1]) {
 		y[0] = r-w;	/* quick check no cancellation */
 	    } else {
 	        u_int32_t high;
 	        j  = ix>>23;
-	        y[0] = r-w; 
+	        y[0] = r-w;
 		GET_FLOAT_WORD(high,y[0]);
 	        i = j-((high>>23)&0xff);
 	        if(i>8) {  /* 2nd iteration needed, good to 57 */
 		    t  = r;
-		    w  = fn*pio2_2;	
+		    w  = fn*pio2_2;
 		    r  = t-w;
-		    w  = fn*pio2_2t-((t-r)-w);	
+		    w  = fn*pio2_2t-((t-r)-w);
 		    y[0] = r-w;
 		    GET_FLOAT_WORD(high,y[0]);
 		    i = j-((high>>23)&0xff);
 		    if(i>25)  {	/* 3rd iteration need, 74 bits acc */
 		    	t  = r;	/* will cover all possible cases */
-		    	w  = fn*pio2_3;	
+		    	w  = fn*pio2_3;
 		    	r  = t-w;
-		    	w  = fn*pio2_3t-((t-r)-w);	
+		    	w  = fn*pio2_3t-((t-r)-w);
 		    	y[0] = r-w;
 		    }
 		}
@@ -174,7 +174,7 @@ pio2_3t =  6.1232342629e-17; /* 0x248d3132 */
 	    if(hx<0) 	{y[0] = -y[0]; y[1] = -y[1]; return -n;}
 	    else	 return n;
 	}
-    /* 
+    /*
      * all other (large) arguments
      */
 	if(ix>=0x7f800000) {		/* x is inf or NaN */
diff --git a/lib/msun/src/e_remainder.c b/lib/msun/src/e_remainder.c
index cf82a49..430418d 100644
--- a/lib/msun/src/e_remainder.c
+++ b/lib/msun/src/e_remainder.c
@@ -5,21 +5,21 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_remainder.c,v 1.6 1994/08/18 23:06:00 jtc Exp $";
+static char rcsid[] = "$Id: e_remainder.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
 #endif
 
 /* __ieee754_remainder(x,p)
- * Return :                  
- * 	returns  x REM p  =  x - [x/p]*p as if in infinite 
- * 	precise arithmetic, where [x/p] is the (infinite bit) 
+ * Return :
+ * 	returns  x REM p  =  x - [x/p]*p as if in infinite
+ * 	precise arithmetic, where [x/p] is the (infinite bit)
  *	integer nearest x/p (in half way case choose the even one).
- * Method : 
+ * Method :
  *	Based on fmod() return x-[x/p]chopped*p exactlp.
  */
 
diff --git a/lib/msun/src/e_remainderf.c b/lib/msun/src/e_remainderf.c
index 966b216..cc66ba4 100644
--- a/lib/msun/src/e_remainderf.c
+++ b/lib/msun/src/e_remainderf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_remainderf.c,v 1.2 1994/08/18 23:06:02 jtc Exp $";
+static char rcsid[] = "$Id: e_remainderf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
diff --git a/lib/msun/src/e_scalb.c b/lib/msun/src/e_scalb.c
index 32a2703..1000bc7 100644
--- a/lib/msun/src/e_scalb.c
+++ b/lib/msun/src/e_scalb.c
@@ -5,18 +5,18 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_scalb.c,v 1.4 1994/08/10 20:31:26 jtc Exp $";
+static char rcsid[] = "$Id: e_scalb.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
 #endif
 
 /*
  * __ieee754_scalb(x, fn) is provide for
- * passing various standard test suite. One 
+ * passing various standard test suite. One
  * should use scalbn() instead.
  */
 
diff --git a/lib/msun/src/e_scalbf.c b/lib/msun/src/e_scalbf.c
index 6906c24..0dff855 100644
--- a/lib/msun/src/e_scalbf.c
+++ b/lib/msun/src/e_scalbf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_scalbf.c,v 1.1 1994/08/10 20:31:27 jtc Exp $";
+static char rcsid[] = "$Id: e_scalbf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
diff --git a/lib/msun/src/e_sinh.c b/lib/msun/src/e_sinh.c
index f39019c..9f68f43 100644
--- a/lib/msun/src/e_sinh.c
+++ b/lib/msun/src/e_sinh.c
@@ -5,25 +5,25 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_sinh.c,v 1.5 1994/08/18 23:06:03 jtc Exp $";
+static char rcsid[] = "$Id: e_sinh.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
 #endif
 
 /* __ieee754_sinh(x)
- * Method : 
+ * Method :
  * mathematically sinh(x) if defined to be (exp(x)-exp(-x))/2
- *	1. Replace x by |x| (sinh(-x) = -sinh(x)). 
- *	2. 
+ *	1. Replace x by |x| (sinh(-x) = -sinh(x)).
+ *	2.
  *		                                    E + E/(E+1)
  *	    0        <= x <= 22     :  sinh(x) := --------------, E=expm1(x)
  *			       			        2
  *
- *	    22       <= x <= lnovft :  sinh(x) := exp(x)/2 
+ *	    22       <= x <= lnovft :  sinh(x) := exp(x)/2
  *	    lnovft   <= x <= ln2ovft:  sinh(x) := exp(x/2)/2 * exp(x/2)
  *	    ln2ovft  <  x	    :  sinh(x) := x*shuge (overflow)
  *
@@ -47,7 +47,7 @@ static double one = 1.0, shuge = 1.0e307;
 	double __ieee754_sinh(x)
 	double x;
 #endif
-{	
+{
 	double t,w,h;
 	int32_t ix,jx;
 	u_int32_t lx;
@@ -57,7 +57,7 @@ static double one = 1.0, shuge = 1.0e307;
 	ix = jx&0x7fffffff;
 
     /* x is INF or NaN */
-	if(ix>=0x7ff00000) return x+x;	
+	if(ix>=0x7ff00000) return x+x;
 
 	h = 0.5;
 	if (jx<0) h = -h;
diff --git a/lib/msun/src/e_sinhf.c b/lib/msun/src/e_sinhf.c
index 5c06440..9c6e45b 100644
--- a/lib/msun/src/e_sinhf.c
+++ b/lib/msun/src/e_sinhf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_sinhf.c,v 1.2 1994/08/18 23:06:04 jtc Exp $";
+static char rcsid[] = "$Id: e_sinhf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -32,7 +32,7 @@ static float one = 1.0, shuge = 1.0e37;
 	float __ieee754_sinhf(x)
 	float x;
 #endif
-{	
+{
 	float t,w,h;
 	int32_t ix,jx;
 
@@ -40,7 +40,7 @@ static float one = 1.0, shuge = 1.0e37;
 	ix = jx&0x7fffffff;
 
     /* x is INF or NaN */
-	if(ix>=0x7f800000) return x+x;	
+	if(ix>=0x7f800000) return x+x;
 
 	h = 0.5;
 	if (jx<0) h = -h;
diff --git a/lib/msun/src/e_sqrt.c b/lib/msun/src/e_sqrt.c
index 257f498..d805e33 100644
--- a/lib/msun/src/e_sqrt.c
+++ b/lib/msun/src/e_sqrt.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_sqrt.c,v 1.6 1994/08/18 23:06:06 jtc Exp $";
+static char rcsid[] = "$Id: e_sqrt.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
 #endif
 
 /* __ieee754_sqrt(x)
@@ -19,10 +19,10 @@ static char rcsid[] = "$Id: e_sqrt.c,v 1.6 1994/08/18 23:06:06 jtc Exp $";
  *           ------------------------------------------
  *	     |  Use the hardware sqrt if you have one |
  *           ------------------------------------------
- * Method: 
- *   Bit by bit method using integer arithmetic. (Slow, but portable) 
+ * Method:
+ *   Bit by bit method using integer arithmetic. (Slow, but portable)
  *   1. Normalization
- *	Scale x to y in [1,4) with even powers of 2: 
+ *	Scale x to y in [1,4) with even powers of 2:
  *	find an integer k such that  1 <= (y=x*2^(2k)) < 4, then
  *		sqrt(x) = 2^k * sqrt(y)
  *   2. Bit by bit computation
@@ -31,9 +31,9 @@ static char rcsid[] = "$Id: e_sqrt.c,v 1.6 1994/08/18 23:06:06 jtc Exp $";
  *                                     i+1         2
  *	    s  = 2*q , and	y  =  2   * ( y - q  ).		(1)
  *	     i      i            i                 i
- *                                                        
- *	To compute q    from q , one checks whether 
- *		    i+1       i                       
+ *
+ *	To compute q    from q , one checks whether
+ *		    i+1       i
  *
  *			      -(i+1) 2
  *			(q + 2      ) <= y.			(2)
@@ -43,12 +43,12 @@ static char rcsid[] = "$Id: e_sqrt.c,v 1.6 1994/08/18 23:06:06 jtc Exp $";
  *		 	       i+1   i             i+1   i
  *
  *	With some algebric manipulation, it is not difficult to see
- *	that (2) is equivalent to 
+ *	that (2) is equivalent to
  *                             -(i+1)
  *			s  +  2       <= y			(3)
  *			 i                i
  *
- *	The advantage of (3) is that s  and y  can be computed by 
+ *	The advantage of (3) is that s  and y  can be computed by
  *				      i      i
  *	the following recurrence formula:
  *	    if (3) is false
@@ -60,10 +60,10 @@ static char rcsid[] = "$Id: e_sqrt.c,v 1.6 1994/08/18 23:06:06 jtc Exp $";
  *                         -i                     -(i+1)
  *	    s	  =  s  + 2  ,  y    = y  -  s  - 2  		(5)
  *           i+1      i          i+1    i     i
- *				
- *	One may easily use induction to prove (4) and (5). 
+ *
+ *	One may easily use induction to prove (4) and (5).
  *	Note. Since the left hand side of (3) contain only i+2 bits,
- *	      it does not necessary to do a full (53-bit) comparison 
+ *	      it does not necessary to do a full (53-bit) comparison
  *	      in (3).
  *   3. Final rounding
  *	After generating the 53 bits result, we compute one more bit.
@@ -73,7 +73,7 @@ static char rcsid[] = "$Id: e_sqrt.c,v 1.6 1994/08/18 23:06:06 jtc Exp $";
  *	The rounding mode can be detected by checking whether
  *	huge + tiny is equal to huge, and whether huge - tiny is
  *	equal to huge for some floating point number "huge" and "tiny".
- *		
+ *
  * Special cases:
  *	sqrt(+-0) = +-0 	... exact
  *	sqrt(inf) = inf
@@ -101,17 +101,17 @@ static	double	one	= 1.0, tiny=1.0e-300;
 #endif
 {
 	double z;
-	int32_t sign = (int)0x80000000; 
+	int32_t sign = (int)0x80000000;
 	int32_t ix0,s0,q,m,t,i;
 	u_int32_t r,t1,s1,ix1,q1;
 
 	EXTRACT_WORDS(ix0,ix1,x);
 
     /* take care of Inf and NaN */
-	if((ix0&0x7ff00000)==0x7ff00000) {			
+	if((ix0&0x7ff00000)==0x7ff00000) {
 	    return x*x+x;		/* sqrt(NaN)=NaN, sqrt(+inf)=+inf
 					   sqrt(-inf)=sNaN */
-	} 
+	}
     /* take care of zero */
 	if(ix0<=0) {
 	    if(((ix0&(~sign))|ix1)==0) return x;/* sqrt(+-0) = +-0 */
@@ -145,12 +145,12 @@ static	double	one	= 1.0, tiny=1.0e-300;
 	r = 0x00200000;		/* r = moving bit from right to left */
 
 	while(r!=0) {
-	    t = s0+r; 
-	    if(t<=ix0) { 
-		s0   = t+r; 
-		ix0 -= t; 
-		q   += r; 
-	    } 
+	    t = s0+r;
+	    if(t<=ix0) {
+		s0   = t+r;
+		ix0 -= t;
+		q   += r;
+	    }
 	    ix0 += ix0 + ((ix1&sign)>>31);
 	    ix1 += ix1;
 	    r>>=1;
@@ -158,9 +158,9 @@ static	double	one	= 1.0, tiny=1.0e-300;
 
 	r = sign;
 	while(r!=0) {
-	    t1 = s1+r; 
+	    t1 = s1+r;
 	    t  = s0;
-	    if((t<ix0)||((t==ix0)&&(t1<=ix1))) { 
+	    if((t<ix0)||((t==ix0)&&(t1<=ix1))) {
 		s1  = t1+r;
 		if(((t1&sign)==sign)&&(s1&sign)==0) s0 += 1;
 		ix0 -= t;
@@ -181,7 +181,7 @@ static	double	one	= 1.0, tiny=1.0e-300;
 	        if (q1==(u_int32_t)0xffffffff) { q1=0; q += 1;}
 		else if (z>one) {
 		    if (q1==(u_int32_t)0xfffffffe) q+=1;
-		    q1+=2; 
+		    q1+=2;
 		} else
 	            q1 += (q1&1);
 	    }
@@ -197,18 +197,18 @@ static	double	one	= 1.0, tiny=1.0e-300;
 /*
 Other methods  (use floating-point arithmetic)
 -------------
-(This is a copy of a drafted paper by Prof W. Kahan 
+(This is a copy of a drafted paper by Prof W. Kahan
 and K.C. Ng, written in May, 1986)
 
-	Two algorithms are given here to implement sqrt(x) 
+	Two algorithms are given here to implement sqrt(x)
 	(IEEE double precision arithmetic) in software.
 	Both supply sqrt(x) correctly rounded. The first algorithm (in
 	Section A) uses newton iterations and involves four divisions.
 	The second one uses reciproot iterations to avoid division, but
 	requires more multiplications. Both algorithms need the ability
-	to chop results of arithmetic operations instead of round them, 
+	to chop results of arithmetic operations instead of round them,
 	and the INEXACT flag to indicate when an arithmetic operation
-	is executed exactly with no roundoff error, all part of the 
+	is executed exactly with no roundoff error, all part of the
 	standard (IEEE 754-1985). The ability to perform shift, add,
 	subtract and logical AND operations upon 32-bit words is needed
 	too, though not part of the standard.
@@ -218,7 +218,7 @@ A.  sqrt(x) by Newton Iteration
    (1)	Initial approximation
 
 	Let x0 and x1 be the leading and the trailing 32-bit words of
-	a floating point number x (in IEEE double format) respectively 
+	a floating point number x (in IEEE double format) respectively
 
 	    1    11		     52				  ...widths
 	   ------------------------------------------------------
@@ -226,7 +226,7 @@ A.  sqrt(x) by Newton Iteration
 	   ------------------------------------------------------
 	      msb    lsb  msb				      lsb ...order
 
- 
+
 	     ------------------------  	     ------------------------
 	x0:  |s|   e    |    f1     |	 x1: |          f2           |
 	     ------------------------  	     ------------------------
@@ -251,7 +251,7 @@ A.  sqrt(x) by Newton Iteration
 
     (2)	Iterative refinement
 
-	Apply Heron's rule three times to y, we have y approximates 
+	Apply Heron's rule three times to y, we have y approximates
 	sqrt(x) to within 1 ulp (Unit in the Last Place):
 
 		y := (y+x/y)/2		... almost 17 sig. bits
@@ -276,12 +276,12 @@ A.  sqrt(x) by Newton Iteration
 	it requires more multiplications and additions. Also x must be
 	scaled in advance to avoid spurious overflow in evaluating the
 	expression 3y*y+x. Hence it is not recommended uless division
-	is slow. If division is very slow, then one should use the 
+	is slow. If division is very slow, then one should use the
 	reciproot algorithm given in section B.
 
     (3) Final adjustment
 
-	By twiddling y's last bit it is possible to force y to be 
+	By twiddling y's last bit it is possible to force y to be
 	correctly rounded according to the prevailing rounding mode
 	as follows. Let r and i be copies of the rounding mode and
 	inexact flag before entering the square root program. Also we
@@ -312,7 +312,7 @@ A.  sqrt(x) by Newton Iteration
 	        I := i;	 		... restore inexact flag
 	        R := r;  		... restore rounded mode
 	        return sqrt(x):=y.
-		    
+
     (4)	Special cases
 
 	Square root of +inf, +-0, or NaN is itself;
@@ -331,7 +331,7 @@ B.  sqrt(x) by Reciproot Iteration
 	    k := 0x5fe80000 - (x0>>1);
 	    y0:= k - T2[63&(k>>14)].	... y ~ 1/sqrt(x) to 7.8 bits
 
-	Here k is a 32-bit integer and T2[] is an integer array 
+	Here k is a 32-bit integer and T2[] is an integer array
 	containing correction terms. Now magically the floating
 	value of y (y's leading 32-bit word is y0, the value of
 	its trailing word y1 is set to zero) approximates 1/sqrt(x)
@@ -352,9 +352,9 @@ B.  sqrt(x) by Reciproot Iteration
 
 	Apply Reciproot iteration three times to y and multiply the
 	result by x to get an approximation z that matches sqrt(x)
-	to about 1 ulp. To be exact, we will have 
+	to about 1 ulp. To be exact, we will have
 		-1ulp < sqrt(x)-z<1.0625ulp.
-	
+
 	... set rounding mode to Round-to-nearest
 	   y := y*(1.5-0.5*x*y*y)	... almost 15 sig. bits to 1/sqrt(x)
 	   y := y*((1.5-2^-30)+0.5*x*y*y)... about 29 sig. bits to 1/sqrt(x)
@@ -363,14 +363,14 @@ B.  sqrt(x) by Reciproot Iteration
 	   z := z + 0.5*z*(1-z*y)	... about 1 ulp to sqrt(x)
 
 	Remark 2. The constant 1.5-2^-30 is chosen to bias the error so that
-	(a) the term z*y in the final iteration is always less than 1; 
+	(a) the term z*y in the final iteration is always less than 1;
 	(b) the error in the final result is biased upward so that
 		-1 ulp < sqrt(x) - z < 1.0625 ulp
 	    instead of |sqrt(x)-z|<1.03125ulp.
 
     (3)	Final adjustment
 
-	By twiddling y's last bit it is possible to force y to be 
+	By twiddling y's last bit it is possible to force y to be
 	correctly rounded according to the prevailing rounding mode
 	as follows. Let r and i be copies of the rounding mode and
 	inexact flag before entering the square root program. Also we
@@ -410,27 +410,27 @@ B.  sqrt(x) by Reciproot Iteration
 	    I := 1;		... Raise Inexact flag: z is not exact
 	else {
 	    j := 1 - [(x0>>20)&1]	... j = logb(x) mod 2
-	    k := z1 >> 26;		... get z's 25-th and 26-th 
+	    k := z1 >> 26;		... get z's 25-th and 26-th
 					    fraction bits
 	    I := i or (k&j) or ((k&(j+j+1))!=(x1&3));
 	}
 	R:= r		... restore rounded mode
 	return sqrt(x):=z.
 
-	If multiplication is cheaper then the foregoing red tape, the 
+	If multiplication is cheaper then the foregoing red tape, the
 	Inexact flag can be evaluated by
 
 	    I := i;
 	    I := (z*z!=x) or I.
 
-	Note that z*z can overwrite I; this value must be sensed if it is 
+	Note that z*z can overwrite I; this value must be sensed if it is
 	True.
 
 	Remark 4. If z*z = x exactly, then bit 25 to bit 0 of z1 must be
 	zero.
 
 		    --------------------
-		z1: |        f2        | 
+		z1: |        f2        |
 		    --------------------
 		bit 31		   bit 0
 
@@ -447,7 +447,7 @@ B.  sqrt(x) by Reciproot Iteration
 	11			01		even
 	-------------------------------------------------
 
-    (4)	Special cases (see (4) of Section A).	
- 
+    (4)	Special cases (see (4) of Section A).
+
  */
- 
+
diff --git a/lib/msun/src/e_sqrtf.c b/lib/msun/src/e_sqrtf.c
index 28a9428..a4cb172 100644
--- a/lib/msun/src/e_sqrtf.c
+++ b/lib/msun/src/e_sqrtf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: e_sqrtf.c,v 1.2 1994/08/18 23:06:07 jtc Exp $";
+static char rcsid[] = "$Id: e_sqrtf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -34,17 +34,17 @@ static	float	one	= 1.0, tiny=1.0e-30;
 #endif
 {
 	float z;
-	int32_t sign = (int)0x80000000; 
+	int32_t sign = (int)0x80000000;
 	int32_t ix,s,q,m,t,i;
 	u_int32_t r;
 
 	GET_FLOAT_WORD(ix,x);
 
     /* take care of Inf and NaN */
-	if((ix&0x7f800000)==0x7f800000) {			
+	if((ix&0x7f800000)==0x7f800000) {
 	    return x*x+x;		/* sqrt(NaN)=NaN, sqrt(+inf)=+inf
 					   sqrt(-inf)=sNaN */
-	} 
+	}
     /* take care of zero */
 	if(ix<=0) {
 	    if((ix&(~sign))==0) return x;/* sqrt(+-0) = +-0 */
@@ -69,12 +69,12 @@ static	float	one	= 1.0, tiny=1.0e-30;
 	r = 0x01000000;		/* r = moving bit from right to left */
 
 	while(r!=0) {
-	    t = s+r; 
-	    if(t<=ix) { 
-		s    = t+r; 
-		ix  -= t; 
-		q   += r; 
-	    } 
+	    t = s+r;
+	    if(t<=ix) {
+		s    = t+r;
+		ix  -= t;
+		q   += r;
+	    }
 	    ix += ix;
 	    r>>=1;
 	}
diff --git a/lib/msun/src/k_cos.c b/lib/msun/src/k_cos.c
index 1260011..57ebe62 100644
--- a/lib/msun/src/k_cos.c
+++ b/lib/msun/src/k_cos.c
@@ -5,20 +5,20 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: k_cos.c,v 1.6 1994/08/18 23:06:08 jtc Exp $";
+static char rcsid[] = "$Id: k_cos.c,v 1.1.1.1 1994/08/19 09:39:44 jkh Exp $";
 #endif
 
 /*
  * __kernel_cos( x,  y )
  * kernel cos function on [-pi/4, pi/4], pi/4 ~ 0.785398164
  * Input x is assumed to be bounded by ~pi/4 in magnitude.
- * Input y is the tail of x. 
+ * Input y is the tail of x.
  *
  * Algorithm
  *	1. Since cos(-x) = cos(x), we need only to consider positive x.
@@ -28,15 +28,15 @@ static char rcsid[] = "$Id: k_cos.c,v 1.6 1994/08/18 23:06:08 jtc Exp $";
  *		  	                 4            14
  *	   	cos(x) ~ 1 - x*x/2 + C1*x + ... + C6*x
  *	   where the remez error is
- *	
+ *
  * 	|              2     4     6     8     10    12     14 |     -58
  * 	|cos(x)-(1-.5*x +C1*x +C2*x +C3*x +C4*x +C5*x  +C6*x  )| <= 2
- * 	|    					               | 
- * 
- * 	               4     6     8     10    12     14 
+ * 	|    					               |
+ *
+ * 	               4     6     8     10    12     14
  *	4. let r = C1*x +C2*x +C3*x +C4*x +C5*x  +C6*x  , then
  *	       cos(x) = 1 - x*x/2 + r
- *	   since cos(x+y) ~ cos(x) - sin(x)*y 
+ *	   since cos(x+y) ~ cos(x) - sin(x)*y
  *			  ~ cos(x) - x*y,
  *	   a correction term is necessary in cos(x) and hence
  *		cos(x+y) = 1 - (x*x/2 - (r - x*y))
@@ -53,9 +53,9 @@ static char rcsid[] = "$Id: k_cos.c,v 1.6 1994/08/18 23:06:08 jtc Exp $";
 #include "math_private.h"
 
 #ifdef __STDC__
-static const double 
+static const double
 #else
-static double 
+static double
 #endif
 one =  1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
 C1  =  4.16666666666666019037e-02, /* 0x3FA55555, 0x5555554C */
@@ -81,7 +81,7 @@ C6  = -1.13596475577881948265e-11; /* 0xBDA8FAE9, 0xBE8838D4 */
 	}
 	z  = x*x;
 	r  = z*(C1+z*(C2+z*(C3+z*(C4+z*(C5+z*C6)))));
-	if(ix < 0x3FD33333) 			/* if |x| < 0.3 */ 
+	if(ix < 0x3FD33333) 			/* if |x| < 0.3 */
 	    return one - (0.5*z - (z*r - x*y));
 	else {
 	    if(ix > 0x3fe90000) {		/* x > 0.78125 */
diff --git a/lib/msun/src/k_cosf.c b/lib/msun/src/k_cosf.c
index 9a2b83b..09e2ff7 100644
--- a/lib/msun/src/k_cosf.c
+++ b/lib/msun/src/k_cosf.c
@@ -8,22 +8,22 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: k_cosf.c,v 1.2 1994/08/18 23:06:10 jtc Exp $";
+static char rcsid[] = "$Id: k_cosf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
 #include "math_private.h"
 
 #ifdef __STDC__
-static const float 
+static const float
 #else
-static float 
+static float
 #endif
 one =  1.0000000000e+00, /* 0x3f800000 */
 C1  =  4.1666667908e-02, /* 0x3d2aaaab */
@@ -49,7 +49,7 @@ C6  = -1.1359647598e-11; /* 0xad47d74e */
 	}
 	z  = x*x;
 	r  = z*(C1+z*(C2+z*(C3+z*(C4+z*(C5+z*C6)))));
-	if(ix < 0x3e99999a) 			/* if |x| < 0.3 */ 
+	if(ix < 0x3e99999a) 			/* if |x| < 0.3 */
 	    return one - ((float)0.5*z - (z*r - x*y));
 	else {
 	    if(ix > 0x3f480000) {		/* x > 0.78125 */
diff --git a/lib/msun/src/k_rem_pio2.c b/lib/msun/src/k_rem_pio2.c
index b4611fe..25faf35 100644
--- a/lib/msun/src/k_rem_pio2.c
+++ b/lib/msun/src/k_rem_pio2.c
@@ -5,24 +5,24 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: k_rem_pio2.c,v 1.5 1994/08/18 23:06:11 jtc Exp $";
+static char rcsid[] = "$Id: k_rem_pio2.c,v 1.1.1.1 1994/08/19 09:39:45 jkh Exp $";
 #endif
 
 /*
  * __kernel_rem_pio2(x,y,e0,nx,prec,ipio2)
  * double x[],y[]; int e0,nx,prec; int ipio2[];
- * 
- * __kernel_rem_pio2 return the last three digits of N with 
+ *
+ * __kernel_rem_pio2 return the last three digits of N with
  *		y = x - N*pi/2
  * so that |y| < pi/2.
  *
- * The method is to compute the integer (mod 8) and fraction parts of 
+ * The method is to compute the integer (mod 8) and fraction parts of
  * (2/pi)*x without doing the full multiplication. In general we
  * skip the part of the product that are known to be a huge integer (
  * more accurately, = 0 mod 8 ). Thus the number of operations are
@@ -31,10 +31,10 @@ static char rcsid[] = "$Id: k_rem_pio2.c,v 1.5 1994/08/18 23:06:11 jtc Exp $";
  * (2/pi) is represented by an array of 24-bit integers in ipio2[].
  *
  * Input parameters:
- * 	x[]	The input value (must be positive) is broken into nx 
+ * 	x[]	The input value (must be positive) is broken into nx
  *		pieces of 24-bit integers in double precision format.
- *		x[i] will be the i-th 24 bit of x. The scaled exponent 
- *		of x[0] is given in input parameter e0 (i.e., x[0]*2^e0 
+ *		x[i] will be the i-th 24 bit of x. The scaled exponent
+ *		of x[0] is given in input parameter e0 (i.e., x[0]*2^e0
  *		match x's up to 24 bits.
  *
  *		Example of breaking a double positive z into x[0]+x[1]+x[2]:
@@ -71,8 +71,8 @@ static char rcsid[] = "$Id: k_rem_pio2.c,v 1.5 1994/08/18 23:06:11 jtc Exp $";
  *			3	113 bits (quad)
  *
  *	ipio2[]
- *		integer array, contains the (24*i)-th to (24*i+23)-th 
- *		bit of 2/pi after binary point. The corresponding 
+ *		integer array, contains the (24*i)-th to (24*i+23)-th
+ *		bit of 2/pi after binary point. The corresponding
  *		floating value is
  *
  *			ipio2[i] * 2^(-24(i+1)).
@@ -87,8 +87,8 @@ static char rcsid[] = "$Id: k_rem_pio2.c,v 1.5 1994/08/18 23:06:11 jtc Exp $";
  *		in the computation. The recommended value is 2,3,4,
  *		6 for single, double, extended,and quad.
  *
- * 	jz	local integer variable indicating the number of 
- *		terms of ipio2[] used. 
+ * 	jz	local integer variable indicating the number of
+ *		terms of ipio2[] used.
  *
  *	jx	nx - 1
  *
@@ -108,9 +108,9 @@ static char rcsid[] = "$Id: k_rem_pio2.c,v 1.5 1994/08/18 23:06:11 jtc Exp $";
  *		exponent for q[i] would be q0-24*i.
  *
  *	PIo2[]	double precision array, obtained by cutting pi/2
- *		into 24 bits chunks. 
+ *		into 24 bits chunks.
  *
- *	f[]	ipio2[] in floating point 
+ *	f[]	ipio2[] in floating point
  *
  *	iq[]	integer array by breaking up q[] in 24-bits chunk.
  *
@@ -124,9 +124,9 @@ static char rcsid[] = "$Id: k_rem_pio2.c,v 1.5 1994/08/18 23:06:11 jtc Exp $";
 
 /*
  * Constants:
- * The hexadecimal values are the intended ones for the following 
- * constants. The decimal values may be used, provided that the 
- * compiler will convert from decimal to binary accurately enough 
+ * The hexadecimal values are the intended ones for the following
+ * constants. The decimal values may be used, provided that the
+ * compiler will convert from decimal to binary accurately enough
  * to produce the hexadecimal values shown.
  */
 
@@ -136,7 +136,7 @@ static char rcsid[] = "$Id: k_rem_pio2.c,v 1.5 1994/08/18 23:06:11 jtc Exp $";
 #ifdef __STDC__
 static const int init_jk[] = {2,3,4,6}; /* initial value for jk */
 #else
-static int init_jk[] = {2,3,4,6}; 
+static int init_jk[] = {2,3,4,6};
 #endif
 
 #ifdef __STDC__
@@ -155,9 +155,9 @@ static double PIo2[] = {
 };
 
 #ifdef __STDC__
-static const double			
+static const double
 #else
-static double			
+static double
 #endif
 zero   = 0.0,
 one    = 1.0,
@@ -165,9 +165,9 @@ two24   =  1.67772160000000000000e+07, /* 0x41700000, 0x00000000 */
 twon24  =  5.96046447753906250000e-08; /* 0x3E700000, 0x00000000 */
 
 #ifdef __STDC__
-	int __kernel_rem_pio2(double *x, double *y, int e0, int nx, int prec, const int32_t *ipio2) 
+	int __kernel_rem_pio2(double *x, double *y, int e0, int nx, int prec, const int32_t *ipio2)
 #else
-	int __kernel_rem_pio2(x,y,e0,nx,prec,ipio2) 	
+	int __kernel_rem_pio2(x,y,e0,nx,prec,ipio2)
 	double x[], y[]; int e0,nx,prec; int32_t ipio2[];
 #endif
 {
@@ -211,7 +211,7 @@ recompute:
 	    i  = (iq[jz-1]>>(24-q0)); n += i;
 	    iq[jz-1] -= i<<(24-q0);
 	    ih = iq[jz-1]>>(23-q0);
-	} 
+	}
 	else if(q0==0) ih = iq[jz-1]>>23;
 	else if(z>=0.5) ih=2;
 
@@ -262,7 +262,7 @@ recompute:
 	    while(iq[jz]==0) { jz--; q0-=24;}
 	} else { /* break z into 24-bit if necessary */
 	    z = scalbn(z,-q0);
-	    if(z>=two24) { 
+	    if(z>=two24) {
 		fw = (double)((int32_t)(twon24*z));
 		iq[jz] = (int32_t)(z-two24*fw);
 		jz += 1; q0 += 24;
@@ -287,29 +287,29 @@ recompute:
 	    case 0:
 		fw = 0.0;
 		for (i=jz;i>=0;i--) fw += fq[i];
-		y[0] = (ih==0)? fw: -fw; 
+		y[0] = (ih==0)? fw: -fw;
 		break;
 	    case 1:
 	    case 2:
 		fw = 0.0;
-		for (i=jz;i>=0;i--) fw += fq[i]; 
-		y[0] = (ih==0)? fw: -fw; 
+		for (i=jz;i>=0;i--) fw += fq[i];
+		y[0] = (ih==0)? fw: -fw;
 		fw = fq[0]-fw;
 		for (i=1;i<=jz;i++) fw += fq[i];
-		y[1] = (ih==0)? fw: -fw; 
+		y[1] = (ih==0)? fw: -fw;
 		break;
 	    case 3:	/* painful */
 		for (i=jz;i>0;i--) {
-		    fw      = fq[i-1]+fq[i]; 
+		    fw      = fq[i-1]+fq[i];
 		    fq[i]  += fq[i-1]-fw;
 		    fq[i-1] = fw;
 		}
 		for (i=jz;i>1;i--) {
-		    fw      = fq[i-1]+fq[i]; 
+		    fw      = fq[i-1]+fq[i];
 		    fq[i]  += fq[i-1]-fw;
 		    fq[i-1] = fw;
 		}
-		for (fw=0.0,i=jz;i>=2;i--) fw += fq[i]; 
+		for (fw=0.0,i=jz;i>=2;i--) fw += fq[i];
 		if(ih==0) {
 		    y[0] =  fq[0]; y[1] =  fq[1]; y[2] =  fw;
 		} else {
diff --git a/lib/msun/src/k_rem_pio2f.c b/lib/msun/src/k_rem_pio2f.c
index c243a56..1061538 100644
--- a/lib/msun/src/k_rem_pio2f.c
+++ b/lib/msun/src/k_rem_pio2f.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: k_rem_pio2f.c,v 1.2 1994/08/18 23:06:12 jtc Exp $";
+static char rcsid[] = "$Id: k_rem_pio2f.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -26,7 +26,7 @@ static char rcsid[] = "$Id: k_rem_pio2f.c,v 1.2 1994/08/18 23:06:12 jtc Exp $";
 #ifdef __STDC__
 static const int init_jk[] = {4,7,9}; /* initial value for jk */
 #else
-static int init_jk[] = {4,7,9}; 
+static int init_jk[] = {4,7,9};
 #endif
 
 #ifdef __STDC__
@@ -48,9 +48,9 @@ static float PIo2[] = {
 };
 
 #ifdef __STDC__
-static const float			
+static const float
 #else
-static float			
+static float
 #endif
 zero   = 0.0,
 one    = 1.0,
@@ -58,9 +58,9 @@ two8   =  2.5600000000e+02, /* 0x43800000 */
 twon8  =  3.9062500000e-03; /* 0x3b800000 */
 
 #ifdef __STDC__
-	int __kernel_rem_pio2f(float *x, float *y, int e0, int nx, int prec, const int32_t *ipio2) 
+	int __kernel_rem_pio2f(float *x, float *y, int e0, int nx, int prec, const int32_t *ipio2)
 #else
-	int __kernel_rem_pio2f(x,y,e0,nx,prec,ipio2) 	
+	int __kernel_rem_pio2f(x,y,e0,nx,prec,ipio2)
 	float x[], y[]; int e0,nx,prec; int32_t ipio2[];
 #endif
 {
@@ -104,7 +104,7 @@ recompute:
 	    i  = (iq[jz-1]>>(8-q0)); n += i;
 	    iq[jz-1] -= i<<(8-q0);
 	    ih = iq[jz-1]>>(7-q0);
-	} 
+	}
 	else if(q0==0) ih = iq[jz-1]>>8;
 	else if(z>=(float)0.5) ih=2;
 
@@ -155,7 +155,7 @@ recompute:
 	    while(iq[jz]==0) { jz--; q0-=8;}
 	} else { /* break z into 8-bit if necessary */
 	    z = scalbnf(z,-q0);
-	    if(z>=two8) { 
+	    if(z>=two8) {
 		fw = (float)((int32_t)(twon8*z));
 		iq[jz] = (int32_t)(z-two8*fw);
 		jz += 1; q0 += 8;
@@ -180,29 +180,29 @@ recompute:
 	    case 0:
 		fw = 0.0;
 		for (i=jz;i>=0;i--) fw += fq[i];
-		y[0] = (ih==0)? fw: -fw; 
+		y[0] = (ih==0)? fw: -fw;
 		break;
 	    case 1:
 	    case 2:
 		fw = 0.0;
-		for (i=jz;i>=0;i--) fw += fq[i]; 
-		y[0] = (ih==0)? fw: -fw; 
+		for (i=jz;i>=0;i--) fw += fq[i];
+		y[0] = (ih==0)? fw: -fw;
 		fw = fq[0]-fw;
 		for (i=1;i<=jz;i++) fw += fq[i];
-		y[1] = (ih==0)? fw: -fw; 
+		y[1] = (ih==0)? fw: -fw;
 		break;
 	    case 3:	/* painful */
 		for (i=jz;i>0;i--) {
-		    fw      = fq[i-1]+fq[i]; 
+		    fw      = fq[i-1]+fq[i];
 		    fq[i]  += fq[i-1]-fw;
 		    fq[i-1] = fw;
 		}
 		for (i=jz;i>1;i--) {
-		    fw      = fq[i-1]+fq[i]; 
+		    fw      = fq[i-1]+fq[i];
 		    fq[i]  += fq[i-1]-fw;
 		    fq[i-1] = fw;
 		}
-		for (fw=0.0,i=jz;i>=2;i--) fw += fq[i]; 
+		for (fw=0.0,i=jz;i>=2;i--) fw += fq[i];
 		if(ih==0) {
 		    y[0] =  fq[0]; y[1] =  fq[1]; y[2] =  fw;
 		} else {
diff --git a/lib/msun/src/k_sin.c b/lib/msun/src/k_sin.c
index f022901..394df927 100644
--- a/lib/msun/src/k_sin.c
+++ b/lib/msun/src/k_sin.c
@@ -5,37 +5,37 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: k_sin.c,v 1.6 1994/08/18 23:06:14 jtc Exp $";
+static char rcsid[] = "$Id: k_sin.c,v 1.1.1.1 1994/08/19 09:39:45 jkh Exp $";
 #endif
 
 /* __kernel_sin( x, y, iy)
  * kernel sin function on [-pi/4, pi/4], pi/4 ~ 0.7854
  * Input x is assumed to be bounded by ~pi/4 in magnitude.
  * Input y is the tail of x.
- * Input iy indicates whether y is 0. (if iy=0, y assume to be 0). 
+ * Input iy indicates whether y is 0. (if iy=0, y assume to be 0).
  *
  * Algorithm
- *	1. Since sin(-x) = -sin(x), we need only to consider positive x. 
+ *	1. Since sin(-x) = -sin(x), we need only to consider positive x.
  *	2. if x < 2^-27 (hx<0x3e400000 0), return x with inexact if x!=0.
  *	3. sin(x) is approximated by a polynomial of degree 13 on
  *	   [0,pi/4]
  *		  	         3            13
  *	   	sin(x) ~ x + S1*x + ... + S6*x
  *	   where
- *	
+ *
  * 	|sin(x)         2     4     6     8     10     12  |     -58
  * 	|----- - (1+S1*x +S2*x +S3*x +S4*x +S5*x  +S6*x   )| <= 2
- * 	|  x 					           | 
- * 
+ * 	|  x 					           |
+ *
  *	4. sin(x+y) = sin(x) + sin'(x')*y
  *		    ~ sin(x) + (1-x*x/2)*y
- *	   For better accuracy, let 
+ *	   For better accuracy, let
  *		     3      2      2      2      2
  *		r = x *(S2+x *(S3+x *(S4+x *(S5+x *S6))))
  *	   then                   3    2
@@ -46,9 +46,9 @@ static char rcsid[] = "$Id: k_sin.c,v 1.6 1994/08/18 23:06:14 jtc Exp $";
 #include "math_private.h"
 
 #ifdef __STDC__
-static const double 
+static const double
 #else
-static double 
+static double
 #endif
 half =  5.00000000000000000000e-01, /* 0x3FE00000, 0x00000000 */
 S1  = -1.66666666666666324348e-01, /* 0xBFC55555, 0x55555549 */
diff --git a/lib/msun/src/k_sinf.c b/lib/msun/src/k_sinf.c
index ad19fb4..b7c3db9 100644
--- a/lib/msun/src/k_sinf.c
+++ b/lib/msun/src/k_sinf.c
@@ -8,22 +8,22 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: k_sinf.c,v 1.2 1994/08/18 23:06:15 jtc Exp $";
+static char rcsid[] = "$Id: k_sinf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
 #include "math_private.h"
 
 #ifdef __STDC__
-static const float 
+static const float
 #else
-static float 
+static float
 #endif
 half =  5.0000000000e-01,/* 0x3f000000 */
 S1  = -1.6666667163e-01, /* 0xbe2aaaab */
diff --git a/lib/msun/src/k_standard.c b/lib/msun/src/k_standard.c
index aa01a79..d32362e 100644
--- a/lib/msun/src/k_standard.c
+++ b/lib/msun/src/k_standard.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: k_standard.c,v 1.4 1994/08/10 20:31:44 jtc Exp $";
+static char rcsid[] = "$Id: k_standard.c,v 1.1.1.1 1994/08/19 09:39:45 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -33,7 +33,7 @@ static const double zero = 0.0;	/* used as const */
 static double zero = 0.0;	/* used as const */
 #endif
 
-/* 
+/*
  * Standard conformance (non-IEEE) on exception cases.
  * Mapping:
  *	1 -- acos(|x|>1)
@@ -58,7 +58,7 @@ static double zero = 0.0;	/* used as const */
  *	20-- pow(0.0,0.0)
  *	21-- pow(x,y) overflow
  *	22-- pow(x,y) underflow
- *	23-- pow(0,negative) 
+ *	23-- pow(0,negative)
  *	24-- pow(neg,non-integral)
  *	25-- sinh(finite) overflow
  *	26-- sqrt(negative)
@@ -82,14 +82,14 @@ static double zero = 0.0;	/* used as const */
 
 
 #ifdef __STDC__
-	double __kernel_standard(double x, double y, int type) 
+	double __kernel_standard(double x, double y, int type)
 #else
-	double __kernel_standard(x,y,type) 
+	double __kernel_standard(x,y,type)
 	double x,y; int type;
 #endif
 {
 	struct exception exc;
-#ifndef HUGE_VAL	/* this is the only routine that uses HUGE_VAL */ 
+#ifndef HUGE_VAL	/* this is the only routine that uses HUGE_VAL */
 #define HUGE_VAL inf
 	double inf = 0.0;
 
@@ -469,7 +469,7 @@ static double zero = 0.0;	/* used as const */
 		/* 0**neg */
 		exc.type = DOMAIN;
 		exc.name = type < 100 ? "pow" : "powf";
-		if (_LIB_VERSION == _SVID_) 
+		if (_LIB_VERSION == _SVID_)
 		  exc.retval = zero;
 		else
 		  exc.retval = -HUGE_VAL;
@@ -487,11 +487,11 @@ static double zero = 0.0;	/* used as const */
 		/* neg**non-integral */
 		exc.type = DOMAIN;
 		exc.name = type < 100 ? "pow" : "powf";
-		if (_LIB_VERSION == _SVID_) 
+		if (_LIB_VERSION == _SVID_)
 		    exc.retval = zero;
-		else 
+		else
 		    exc.retval = zero/zero;	/* X/Open allow NaN */
-		if (_LIB_VERSION == _POSIX_) 
+		if (_LIB_VERSION == _POSIX_)
 		   errno = EDOM;
 		else if (!matherr(&exc)) {
 		  if (_LIB_VERSION == _SVID_) {
@@ -649,7 +649,7 @@ static double zero = 0.0;	/* used as const */
                                 (void) WRITE2(": TLOSS error\n", 14);
                         }
                         errno = ERANGE;
-                }        
+                }
 		break;
 	    case 35:
 	    case 135:
@@ -665,7 +665,7 @@ static double zero = 0.0;	/* used as const */
                                 (void) WRITE2(": TLOSS error\n", 14);
                         }
                         errno = ERANGE;
-                }        
+                }
 		break;
 	    case 36:
 	    case 136:
@@ -681,7 +681,7 @@ static double zero = 0.0;	/* used as const */
                                 (void) WRITE2(": TLOSS error\n", 14);
                         }
                         errno = ERANGE;
-                }        
+                }
 		break;
 	    case 37:
 	    case 137:
@@ -697,7 +697,7 @@ static double zero = 0.0;	/* used as const */
                                 (void) WRITE2(": TLOSS error\n", 14);
                         }
                         errno = ERANGE;
-                }        
+                }
 		break;
 	    case 38:
 	    case 138:
@@ -713,7 +713,7 @@ static double zero = 0.0;	/* used as const */
                                 (void) WRITE2(": TLOSS error\n", 14);
                         }
                         errno = ERANGE;
-                }        
+                }
 		break;
 	    case 39:
 	    case 139:
@@ -729,7 +729,7 @@ static double zero = 0.0;	/* used as const */
                                 (void) WRITE2(": TLOSS error\n", 14);
                         }
                         errno = ERANGE;
-                }        
+                }
 		break;
 	    case 40:
 	    case 140:
@@ -778,5 +778,5 @@ static double zero = 0.0;	/* used as const */
 		}
 		break;
 	}
-	return exc.retval; 
+	return exc.retval;
 }
diff --git a/lib/msun/src/k_tan.c b/lib/msun/src/k_tan.c
index 27abc1c..d5851cf 100644
--- a/lib/msun/src/k_tan.c
+++ b/lib/msun/src/k_tan.c
@@ -5,38 +5,38 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: k_tan.c,v 1.6 1994/08/18 23:06:16 jtc Exp $";
+static char rcsid[] = "$Id: k_tan.c,v 1.1.1.1 1994/08/19 09:39:45 jkh Exp $";
 #endif
 
 /* __kernel_tan( x, y, k )
  * kernel tan function on [-pi/4, pi/4], pi/4 ~ 0.7854
  * Input x is assumed to be bounded by ~pi/4 in magnitude.
  * Input y is the tail of x.
- * Input k indicates whether tan (if k=1) or 
+ * Input k indicates whether tan (if k=1) or
  * -1/tan (if k= -1) is returned.
  *
  * Algorithm
- *	1. Since tan(-x) = -tan(x), we need only to consider positive x. 
+ *	1. Since tan(-x) = -tan(x), we need only to consider positive x.
  *	2. if x < 2^-28 (hx<0x3e300000 0), return x with inexact if x!=0.
  *	3. tan(x) is approximated by a odd polynomial of degree 27 on
  *	   [0,0.67434]
  *		  	         3             27
  *	   	tan(x) ~ x + T1*x + ... + T13*x
  *	   where
- *	
+ *
  * 	        |tan(x)         2     4            26   |     -59.2
  * 	        |----- - (1+T1*x +T2*x +.... +T13*x    )| <= 2
- * 	        |  x 					| 
- * 
+ * 	        |  x 					|
+ *
  *	   Note: tan(x+y) = tan(x) + tan'(x)*y
  *		          ~ tan(x) + (1+x*x)*y
- *	   Therefore, for better accuracy in computing tan(x+y), let 
+ *	   Therefore, for better accuracy in computing tan(x+y), let
  *		     3      2      2       2       2
  *		r = x *(T2+x *(T3+x *(...+x *(T12+x *T13))))
  *	   then
@@ -51,9 +51,9 @@ static char rcsid[] = "$Id: k_tan.c,v 1.6 1994/08/18 23:06:16 jtc Exp $";
 #include "math.h"
 #include "math_private.h"
 #ifdef __STDC__
-static const double 
+static const double
 #else
-static double 
+static double
 #endif
 one   =  1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
 pio4  =  7.85398163397448278999e-01, /* 0x3FE921FB, 0x54442D18 */
@@ -116,7 +116,7 @@ T[] =  {
 	    return (double)(1-((hx>>30)&2))*(v-2.0*(x-(w*w/(w+v)-r)));
 	}
 	if(iy==1) return w;
-	else {		/* if allow error up to 2 ulp, 
+	else {		/* if allow error up to 2 ulp,
 			   simply return -1.0/(x+r) here */
      /*  compute -1.0/(x+r) accurately */
 	    double a,t;
diff --git a/lib/msun/src/k_tanf.c b/lib/msun/src/k_tanf.c
index f4d13ed..9be8d37 100644
--- a/lib/msun/src/k_tanf.c
+++ b/lib/msun/src/k_tanf.c
@@ -8,21 +8,21 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: k_tanf.c,v 1.2 1994/08/18 23:06:18 jtc Exp $";
+static char rcsid[] = "$Id: k_tanf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
 #include "math_private.h"
 #ifdef __STDC__
-static const float 
+static const float
 #else
-static float 
+static float
 #endif
 one   =  1.0000000000e+00, /* 0x3f800000 */
 pio4  =  7.8539812565e-01, /* 0x3f490fda */
@@ -83,7 +83,7 @@ T[] =  {
 	    return (float)(1-((hx>>30)&2))*(v-(float)2.0*(x-(w*w/(w+v)-r)));
 	}
 	if(iy==1) return w;
-	else {		/* if allow error up to 2 ulp, 
+	else {		/* if allow error up to 2 ulp,
 			   simply return -1.0/(x+r) here */
      /*  compute -1.0/(x+r) accurately */
 	    float a,t;
diff --git a/lib/msun/src/math.h b/lib/msun/src/math.h
index eff080f..74b021f 100644
--- a/lib/msun/src/math.h
+++ b/lib/msun/src/math.h
@@ -4,14 +4,14 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 /*
  * from: @(#)fdlibm.h 5.1 93/09/24
- * $Id: math.h,v 1.1 1994/08/10 20:31:49 jtc Exp $
+ * $Id: math.h,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $
  */
 
 #ifndef _MATH_H_
@@ -48,15 +48,15 @@ extern int signgam;
 enum fdversion {fdlibm_ieee = -1, fdlibm_svid, fdlibm_xopen, fdlibm_posix};
 
 #define _LIB_VERSION_TYPE enum fdversion
-#define _LIB_VERSION _fdlib_version  
+#define _LIB_VERSION _fdlib_version
 
-/* if global variable _LIB_VERSION is not desirable, one may 
- * change the following to be a constant by: 
+/* if global variable _LIB_VERSION is not desirable, one may
+ * change the following to be a constant by:
  *	#define _LIB_VERSION_TYPE const enum version
  * In that case, after one initializes the value _LIB_VERSION (see
  * s_lib_version.c) during compile time, it cannot be modified
  * in the middle of a program
- */ 
+ */
 extern  _LIB_VERSION_TYPE  _LIB_VERSION;
 
 #define _IEEE_  fdlibm_ieee
@@ -74,12 +74,12 @@ struct exception {
 
 #define	HUGE		MAXFLOAT
 
-/* 
+/*
  * set X_TLOSS = pi*2**52, which is possibly defined in <values.h>
  * (one may replace the following line by "#include <values.h>")
  */
 
-#define X_TLOSS		1.41484755040568800000e+16 
+#define X_TLOSS		1.41484755040568800000e+16
 
 #define	DOMAIN		1
 #define	SING		2
diff --git a/lib/msun/src/math_private.h b/lib/msun/src/math_private.h
index 2183c9f..232f65b 100644
--- a/lib/msun/src/math_private.h
+++ b/lib/msun/src/math_private.h
@@ -4,14 +4,14 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 /*
  * from: @(#)fdlibm.h 5.1 93/09/24
- * $Id: math_private.h,v 1.2 1994/08/18 23:06:19 jtc Exp $
+ * $Id: math_private.h,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $
  */
 
 #ifndef _MATH_PRIVATE_H_
@@ -36,10 +36,10 @@
 
 #if BYTE_ORDER == BIG_ENDIAN
 
-typedef union 
+typedef union
 {
   double value;
-  struct 
+  struct
   {
     u_int32_t msw;
     u_int32_t lsw;
@@ -50,10 +50,10 @@ typedef union
 
 #if BYTE_ORDER == LITTLE_ENDIAN
 
-typedef union 
+typedef union
 {
   double value;
-  struct 
+  struct
   {
     u_int32_t lsw;
     u_int32_t msw;
@@ -149,13 +149,13 @@ do {								\
 } while (0)
 
 /* ieee style elementary functions */
-extern double __ieee754_sqrt __P((double));			
-extern double __ieee754_acos __P((double));			
-extern double __ieee754_acosh __P((double));			
-extern double __ieee754_log __P((double));			
-extern double __ieee754_atanh __P((double));			
-extern double __ieee754_asin __P((double));			
-extern double __ieee754_atan2 __P((double,double));			
+extern double __ieee754_sqrt __P((double));
+extern double __ieee754_acos __P((double));
+extern double __ieee754_acosh __P((double));
+extern double __ieee754_log __P((double));
+extern double __ieee754_atanh __P((double));
+extern double __ieee754_asin __P((double));
+extern double __ieee754_atan2 __P((double,double));
 extern double __ieee754_exp __P((double));
 extern double __ieee754_cosh __P((double));
 extern double __ieee754_fmod __P((double,double));
@@ -178,7 +178,7 @@ extern int    __ieee754_rem_pio2 __P((double,double*));
 extern double __ieee754_scalb __P((double,double));
 
 /* fdlibm kernel function */
-extern double __kernel_standard __P((double,double,int));	
+extern double __kernel_standard __P((double,double,int));
 extern double __kernel_sin __P((double,double,int));
 extern double __kernel_cos __P((double,double));
 extern double __kernel_tan __P((double,double,int));
@@ -186,13 +186,13 @@ extern int    __kernel_rem_pio2 __P((double*,double*,int,int,int,const int*));
 
 
 /* ieee style elementary float functions */
-extern float __ieee754_sqrtf __P((float));			
-extern float __ieee754_acosf __P((float));			
-extern float __ieee754_acoshf __P((float));			
-extern float __ieee754_logf __P((float));			
-extern float __ieee754_atanhf __P((float));			
-extern float __ieee754_asinf __P((float));			
-extern float __ieee754_atan2f __P((float,float));			
+extern float __ieee754_sqrtf __P((float));
+extern float __ieee754_acosf __P((float));
+extern float __ieee754_acoshf __P((float));
+extern float __ieee754_logf __P((float));
+extern float __ieee754_atanhf __P((float));
+extern float __ieee754_asinf __P((float));
+extern float __ieee754_atan2f __P((float,float));
 extern float __ieee754_expf __P((float));
 extern float __ieee754_coshf __P((float));
 extern float __ieee754_fmodf __P((float,float));
diff --git a/lib/msun/src/s_asinh.c b/lib/msun/src/s_asinh.c
index f9e1304..64de8de 100644
--- a/lib/msun/src/s_asinh.c
+++ b/lib/msun/src/s_asinh.c
@@ -5,37 +5,37 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_asinh.c,v 1.6 1994/08/18 23:06:20 jtc Exp $";
+static char rcsid[] = "$Id: s_asinh.c,v 1.1.1.1 1994/08/19 09:39:45 jkh Exp $";
 #endif
 
 /* asinh(x)
  * Method :
- *	Based on 
+ *	Based on
  *		asinh(x) = sign(x) * log [ |x| + sqrt(x*x+1) ]
  *	we have
  *	asinh(x) := x  if  1+x*x=1,
  *		 := sign(x)*(log(x)+ln2)) for large |x|, else
  *		 := sign(x)*log(2|x|+1/(|x|+sqrt(x*x+1))) if|x|>2, else
- *		 := sign(x)*log1p(|x| + x^2/(1 + sqrt(1+x^2)))  
+ *		 := sign(x)*log1p(|x| + x^2/(1 + sqrt(1+x^2)))
  */
 
 #include "math.h"
 #include "math_private.h"
 
 #ifdef __STDC__
-static const double 
+static const double
 #else
-static double 
+static double
 #endif
 one =  1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
 ln2 =  6.93147180559945286227e-01, /* 0x3FE62E42, 0xFEFA39EF */
-huge=  1.00000000000000000000e+300; 
+huge=  1.00000000000000000000e+300;
 
 #ifdef __STDC__
 	double asinh(double x)
@@ -43,7 +43,7 @@ huge=  1.00000000000000000000e+300;
 	double asinh(x)
 	double x;
 #endif
-{	
+{
 	double t,w;
 	int32_t hx,ix;
 	GET_HIGH_WORD(hx,x);
@@ -51,7 +51,7 @@ huge=  1.00000000000000000000e+300;
 	if(ix>=0x7ff00000) return x+x;	/* x is inf or NaN */
 	if(ix< 0x3e300000) {	/* |x|<2**-28 */
 	    if(huge+x>one) return x;	/* return x inexact except 0 */
-	} 
+	}
 	if(ix>0x41b00000) {	/* |x| > 2**28 */
 	    w = __ieee754_log(fabs(x))+ln2;
 	} else if (ix>0x40000000) {	/* 2**28 > |x| > 2.0 */
diff --git a/lib/msun/src/s_asinhf.c b/lib/msun/src/s_asinhf.c
index 3d4f242..e96704f 100644
--- a/lib/msun/src/s_asinhf.c
+++ b/lib/msun/src/s_asinhf.c
@@ -8,26 +8,26 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_asinhf.c,v 1.2 1994/08/18 23:06:21 jtc Exp $";
+static char rcsid[] = "$Id: s_asinhf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
 #include "math_private.h"
 
 #ifdef __STDC__
-static const float 
+static const float
 #else
-static float 
+static float
 #endif
 one =  1.0000000000e+00, /* 0x3F800000 */
 ln2 =  6.9314718246e-01, /* 0x3f317218 */
-huge=  1.0000000000e+30; 
+huge=  1.0000000000e+30;
 
 #ifdef __STDC__
 	float asinhf(float x)
@@ -35,7 +35,7 @@ huge=  1.0000000000e+30;
 	float asinhf(x)
 	float x;
 #endif
-{	
+{
 	float t,w;
 	int32_t hx,ix;
 	GET_FLOAT_WORD(hx,x);
@@ -43,7 +43,7 @@ huge=  1.0000000000e+30;
 	if(ix>=0x7f800000) return x+x;	/* x is inf or NaN */
 	if(ix< 0x31800000) {	/* |x|<2**-28 */
 	    if(huge+x>one) return x;	/* return x inexact except 0 */
-	} 
+	}
 	if(ix>0x4d800000) {	/* |x| > 2**28 */
 	    w = __ieee754_logf(fabsf(x))+ln2;
 	} else if (ix>0x40000000) {	/* 2**28 > |x| > 2.0 */
diff --git a/lib/msun/src/s_atan.c b/lib/msun/src/s_atan.c
index dd79665..f53462b 100644
--- a/lib/msun/src/s_atan.c
+++ b/lib/msun/src/s_atan.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_atan.c,v 1.6 1994/08/18 23:06:23 jtc Exp $";
+static char rcsid[] = "$Id: s_atan.c,v 1.1.1.1 1994/08/19 09:39:45 jkh Exp $";
 #endif
 
 /* atan(x)
@@ -28,9 +28,9 @@ static char rcsid[] = "$Id: s_atan.c,v 1.6 1994/08/18 23:06:23 jtc Exp $";
  *      [39/16,INF]   atan(x) = atan(INF) + atan( -1/t )
  *
  * Constants:
- * The hexadecimal values are the intended ones for the following 
- * constants. The decimal values may be used, provided that the 
- * compiler will convert from decimal to binary accurately enough 
+ * The hexadecimal values are the intended ones for the following
+ * constants. The decimal values may be used, provided that the
+ * compiler will convert from decimal to binary accurately enough
  * to produce the hexadecimal values shown.
  */
 
@@ -78,9 +78,9 @@ static double aT[] = {
 };
 
 #ifdef __STDC__
-	static const double 
+	static const double
 #else
-	static double 
+	static double
 #endif
 one   = 1.0,
 huge   = 1.0e300;
@@ -114,9 +114,9 @@ huge   = 1.0e300;
 	x = fabs(x);
 	if (ix < 0x3ff30000) {		/* |x| < 1.1875 */
 	    if (ix < 0x3fe60000) {	/* 7/16 <=|x|<11/16 */
-		id = 0; x = (2.0*x-one)/(2.0+x); 
+		id = 0; x = (2.0*x-one)/(2.0+x);
 	    } else {			/* 11/16<=|x|< 19/16 */
-		id = 1; x  = (x-one)/(x+one); 
+		id = 1; x  = (x-one)/(x+one);
 	    }
 	} else {
 	    if (ix < 0x40038000) {	/* |x| < 2.4375 */
diff --git a/lib/msun/src/s_atanf.c b/lib/msun/src/s_atanf.c
index f9d5160..52beebf 100644
--- a/lib/msun/src/s_atanf.c
+++ b/lib/msun/src/s_atanf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_atanf.c,v 1.2 1994/08/18 23:06:24 jtc Exp $";
+static char rcsid[] = "$Id: s_atanf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -61,9 +61,9 @@ static float aT[] = {
 };
 
 #ifdef __STDC__
-	static const float 
+	static const float
 #else
-	static float 
+	static float
 #endif
 one   = 1.0,
 huge   = 1.0e30;
@@ -94,9 +94,9 @@ huge   = 1.0e30;
 	x = fabsf(x);
 	if (ix < 0x3f980000) {		/* |x| < 1.1875 */
 	    if (ix < 0x3f300000) {	/* 7/16 <=|x|<11/16 */
-		id = 0; x = ((float)2.0*x-one)/((float)2.0+x); 
+		id = 0; x = ((float)2.0*x-one)/((float)2.0+x);
 	    } else {			/* 11/16<=|x|< 19/16 */
-		id = 1; x  = (x-one)/(x+one); 
+		id = 1; x  = (x-one)/(x+one);
 	    }
 	} else {
 	    if (ix < 0x401c0000) {	/* |x| < 2.4375 */
diff --git a/lib/msun/src/s_cbrt.c b/lib/msun/src/s_cbrt.c
index cbf50ab..a3fcc02 100644
--- a/lib/msun/src/s_cbrt.c
+++ b/lib/msun/src/s_cbrt.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_cbrt.c,v 1.6 1994/08/18 23:06:25 jtc Exp $";
+static char rcsid[] = "$Id: s_cbrt.c,v 1.1.1.1 1994/08/19 09:39:51 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -40,9 +40,9 @@ F =  1.60714285714285720630e+00, /* 45/28     = 0x3FF9B6DB, 0x6DB6DB6E */
 G =  3.57142857142857150787e-01; /* 5/14      = 0x3FD6DB6D, 0xB6DB6DB7 */
 
 #ifdef __STDC__
-	double cbrt(double x) 
+	double cbrt(double x)
 #else
-	double cbrt(x) 
+	double cbrt(x)
 	double x;
 #endif
 {
@@ -56,7 +56,7 @@ G =  3.57142857142857150787e-01; /* 5/14      = 0x3FD6DB6D, 0xB6DB6DB7 */
 	hx  ^=sign;
 	if(hx>=0x7ff00000) return(x+x); /* cbrt(NaN,INF) is itself */
 	GET_LOW_WORD(low,x);
-	if((hx|low)==0) 
+	if((hx|low)==0)
 	    return(x);		/* cbrt(0) is itself */
 
 	SET_HIGH_WORD(x,hx);	/* x <- |x| */
@@ -72,9 +72,9 @@ G =  3.57142857142857150787e-01; /* 5/14      = 0x3FD6DB6D, 0xB6DB6DB7 */
     /* new cbrt to 23 bits, may be implemented in single precision */
 	r=t*t/x;
 	s=C+r*t;
-	t*=G+F/(s+E+D/s);	
+	t*=G+F/(s+E+D/s);
 
-    /* chopped to 20 bits and make it larger than cbrt(x) */ 
+    /* chopped to 20 bits and make it larger than cbrt(x) */
 	GET_HIGH_WORD(high,t);
 	INSERT_WORDS(t,high+0x00000001,0);
 
diff --git a/lib/msun/src/s_cbrtf.c b/lib/msun/src/s_cbrtf.c
index 4b38c50..8bee2be 100644
--- a/lib/msun/src/s_cbrtf.c
+++ b/lib/msun/src/s_cbrtf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_cbrtf.c,v 1.2 1994/08/18 23:06:27 jtc Exp $";
+static char rcsid[] = "$Id: s_cbrtf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -24,9 +24,9 @@ static char rcsid[] = "$Id: s_cbrtf.c,v 1.2 1994/08/18 23:06:27 jtc Exp $";
  * Return cube root of x
  */
 #ifdef __STDC__
-static const unsigned 
+static const unsigned
 #else
-static unsigned 
+static unsigned
 #endif
 	B1 = 709958130, /* B1 = (84+2/3-0.03306235651)*2**23 */
 	B2 = 642849266; /* B2 = (76+2/3-0.03306235651)*2**23 */
@@ -43,9 +43,9 @@ F =  1.6071428061e+00, /* 45/28     = 0x3fcdb6db */
 G =  3.5714286566e-01; /* 5/14      = 0x3eb6db6e */
 
 #ifdef __STDC__
-	float cbrtf(float x) 
+	float cbrtf(float x)
 #else
-	float cbrtf(x) 
+	float cbrtf(x)
 	float x;
 #endif
 {
@@ -58,7 +58,7 @@ G =  3.5714286566e-01; /* 5/14      = 0x3eb6db6e */
 	sign=hx&0x80000000; 		/* sign= sign(x) */
 	hx  ^=sign;
 	if(hx>=0x7f800000) return(x+x); /* cbrt(NaN,INF) is itself */
-	if(hx==0) 
+	if(hx==0)
 	    return(x);		/* cbrt(0) is itself */
 
 	SET_FLOAT_WORD(x,hx);	/* x <- |x| */
@@ -74,7 +74,7 @@ G =  3.5714286566e-01; /* 5/14      = 0x3eb6db6e */
     /* new cbrt to 23 bits */
 	r=t*t/x;
 	s=C+r*t;
-	t*=G+F/(s+E+D/s);	
+	t*=G+F/(s+E+D/s);
 
     /* retore the sign bit */
 	GET_FLOAT_WORD(high,t);
diff --git a/lib/msun/src/s_ceil.c b/lib/msun/src/s_ceil.c
index d1c5598..749bc60 100644
--- a/lib/msun/src/s_ceil.c
+++ b/lib/msun/src/s_ceil.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_ceil.c,v 1.6 1994/08/18 23:06:29 jtc Exp $";
+static char rcsid[] = "$Id: s_ceil.c,v 1.1.1.1 1994/08/19 09:39:51 jkh Exp $";
 #endif
 
 /*
@@ -46,7 +46,7 @@ static double huge = 1.0e300;
 	if(j0<20) {
 	    if(j0<0) { 	/* raise inexact if x != 0 */
 		if(huge+x>0.0) {/* return 0*sign(x) if |x|<1 */
-		    if(i0<0) {i0=0x80000000;i1=0;} 
+		    if(i0<0) {i0=0x80000000;i1=0;}
 		    else if((i0|i1)!=0) { i0=0x3ff00000;i1=0;}
 		}
 	    } else {
@@ -65,7 +65,7 @@ static double huge = 1.0e300;
 	    if((i1&i)==0) return x;	/* x is integral */
 	    if(huge+x>0.0) { 		/* raise inexact flag */
 		if(i0>0) {
-		    if(j0==20) i0+=1; 
+		    if(j0==20) i0+=1;
 		    else {
 			j = i1 + (1<<(52-j0));
 			if(j<i1) i0+=1;	/* got a carry */
diff --git a/lib/msun/src/s_ceilf.c b/lib/msun/src/s_ceilf.c
index 76334f1..b30f5ba 100644
--- a/lib/msun/src/s_ceilf.c
+++ b/lib/msun/src/s_ceilf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_ceilf.c,v 1.2 1994/08/18 23:06:30 jtc Exp $";
+static char rcsid[] = "$Id: s_ceilf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -41,7 +41,7 @@ static float huge = 1.0e30;
 	if(j0<23) {
 	    if(j0<0) { 	/* raise inexact if x != 0 */
 		if(huge+x>(float)0.0) {/* return 0*sign(x) if |x|<1 */
-		    if(i0<0) {i0=0x80000000;} 
+		    if(i0<0) {i0=0x80000000;}
 		    else if(i0!=0) { i0=0x3f800000;}
 		}
 	    } else {
diff --git a/lib/msun/src/s_copysign.c b/lib/msun/src/s_copysign.c
index 93f39c0..30fea0e 100644
--- a/lib/msun/src/s_copysign.c
+++ b/lib/msun/src/s_copysign.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_copysign.c,v 1.6 1994/08/18 23:06:31 jtc Exp $";
+static char rcsid[] = "$Id: s_copysign.c,v 1.1.1.1 1994/08/19 09:39:51 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/s_copysignf.c b/lib/msun/src/s_copysignf.c
index 219f35f..07b1a53 100644
--- a/lib/msun/src/s_copysignf.c
+++ b/lib/msun/src/s_copysignf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_copysignf.c,v 1.2 1994/08/18 23:06:33 jtc Exp $";
+static char rcsid[] = "$Id: s_copysignf.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/s_cos.c b/lib/msun/src/s_cos.c
index 821af1c..b3666d3 100644
--- a/lib/msun/src/s_cos.c
+++ b/lib/msun/src/s_cos.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_cos.c,v 1.5 1994/08/18 23:06:34 jtc Exp $";
+static char rcsid[] = "$Id: s_cos.c,v 1.1.1.1 1994/08/19 09:39:51 jkh Exp $";
 #endif
 
 /* cos(x)
@@ -23,8 +23,8 @@ static char rcsid[] = "$Id: s_cos.c,v 1.5 1994/08/18 23:06:34 jtc Exp $";
  *	__ieee754_rem_pio2	... argument reduction routine
  *
  * Method.
- *      Let S,C and T denote the sin, cos and tan respectively on 
- *	[-PI/4, +PI/4]. Reduce the argument x to y1+y2 = x-k*pi/2 
+ *      Let S,C and T denote the sin, cos and tan respectively on
+ *	[-PI/4, +PI/4]. Reduce the argument x to y1+y2 = x-k*pi/2
  *	in [-pi/4 , +pi/4], and let n = k mod 4.
  *	We have
  *
@@ -42,7 +42,7 @@ static char rcsid[] = "$Id: s_cos.c,v 1.5 1994/08/18 23:06:34 jtc Exp $";
  *      trig(NaN)    is that NaN;
  *
  * Accuracy:
- *	TRIG(x) returns trig(x) nearly rounded 
+ *	TRIG(x) returns trig(x) nearly rounded
  */
 
 #include "math.h"
diff --git a/lib/msun/src/s_cosf.c b/lib/msun/src/s_cosf.c
index f51fff4..95fe4e7 100644
--- a/lib/msun/src/s_cosf.c
+++ b/lib/msun/src/s_cosf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_cosf.c,v 1.2 1994/08/18 23:06:35 jtc Exp $";
+static char rcsid[] = "$Id: s_cosf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
diff --git a/lib/msun/src/s_erf.c b/lib/msun/src/s_erf.c
index 45f6636..4a06e20 100644
--- a/lib/msun/src/s_erf.c
+++ b/lib/msun/src/s_erf.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_erf.c,v 1.6 1994/08/18 23:06:36 jtc Exp $";
+static char rcsid[] = "$Id: s_erf.c,v 1.1.1.1 1994/08/19 09:39:51 jkh Exp $";
 #endif
 
 /* double erf(double x)
@@ -19,11 +19,11 @@ static char rcsid[] = "$Id: s_erf.c,v 1.6 1994/08/18 23:06:36 jtc Exp $";
  *			     x
  *		      2      |\
  *     erf(x)  =  ---------  | exp(-t*t)dt
- *	 	   sqrt(pi) \| 
+ *	 	   sqrt(pi) \|
  *			     0
  *
  *     erfc(x) =  1-erf(x)
- *  Note that 
+ *  Note that
  *		erf(-x) = -erf(x)
  *		erfc(-x) = 2 - erfc(x)
  *
@@ -36,7 +36,7 @@ static char rcsid[] = "$Id: s_erf.c,v 1.6 1994/08/18 23:06:36 jtc Exp $";
  *	   Q is an odd poly of degree 10.
  *						 -57.90
  *			| R - (erf(x)-x)/x | <= 2
- *	
+ *
  *
  *	   Remark. The formula is derived by noting
  *          erf(x) = (2/sqrt(pi))*(x - x^3/3 + x^5/10 - x^7/42 + ....)
@@ -59,14 +59,14 @@ static char rcsid[] = "$Id: s_erf.c,v 1.6 1994/08/18 23:06:36 jtc Exp $";
  *	   That is, we use rational approximation to approximate
  *			erf(1+s) - (c = (single)0.84506291151)
  *	   Note that |P1/Q1|< 0.078 for x in [0.84375,1.25]
- *	   where 
+ *	   where
  *		P1(s) = degree 6 poly in s
  *		Q1(s) = degree 6 poly in s
  *
- *      3. For x in [1.25,1/0.35(~2.857143)], 
+ *      3. For x in [1.25,1/0.35(~2.857143)],
  *         	erfc(x) = (1/x)*exp(-x*x-0.5625+R1/S1)
  *         	erf(x)  = 1 - erfc(x)
- *	   where 
+ *	   where
  *		R1(z) = degree 7 poly in z, (z=1/x^2)
  *		S1(z) = degree 8 poly in z
  *
@@ -84,7 +84,7 @@ static char rcsid[] = "$Id: s_erf.c,v 1.6 1994/08/18 23:06:36 jtc Exp $";
  *	   To compute exp(-x*x-0.5625+R/S), let s be a single
  *	   precision number and s := x; then
  *		-x*x = -s*s + (s-x)*(s+x)
- *	        exp(-x*x-0.5626+R/S) = 
+ *	        exp(-x*x-0.5626+R/S) =
  *			exp(-s*s-0.5625)*exp((s-x)*(s+x)+R/S);
  *      Note2:
  *	   Here 4 and 5 make use of the asymptotic series
@@ -104,7 +104,7 @@ static char rcsid[] = "$Id: s_erf.c,v 1.6 1994/08/18 23:06:36 jtc Exp $";
  *
  *      7. Special case:
  *         	erf(0)  = 0, erf(inf)  = 1, erf(-inf) = -1,
- *         	erfc(0) = 1, erfc(inf) = 0, erfc(-inf) = 2, 
+ *         	erfc(0) = 1, erfc(inf) = 0, erfc(-inf) = 2,
  *	   	erfc/erf(NaN) is NaN
  */
 
@@ -139,7 +139,7 @@ qq3  =  5.08130628187576562776e-03, /* 0x3F74D022, 0xC4D36B0F */
 qq4  =  1.32494738004321644526e-04, /* 0x3F215DC9, 0x221C1A10 */
 qq5  = -3.96022827877536812320e-06, /* 0xBED09C43, 0x42A26120 */
 /*
- * Coefficients for approximation to  erf  in [0.84375,1.25] 
+ * Coefficients for approximation to  erf  in [0.84375,1.25]
  */
 pa0  = -2.36211856075265944077e-03, /* 0xBF6359B8, 0xBEF77538 */
 pa1  =  4.14856118683748331666e-01, /* 0x3FDA8D00, 0xAD92B34D */
@@ -192,9 +192,9 @@ sb6  =  4.74528541206955367215e+02, /* 0x407DA874, 0xE79FE763 */
 sb7  = -2.24409524465858183362e+01; /* 0xC03670E2, 0x42712D62 */
 
 #ifdef __STDC__
-	double erf(double x) 
+	double erf(double x)
 #else
-	double erf(x) 
+	double erf(x)
 	double x;
 #endif
 {
@@ -209,7 +209,7 @@ sb7  = -2.24409524465858183362e+01; /* 0xC03670E2, 0x42712D62 */
 
 	if(ix < 0x3feb0000) {		/* |x|<0.84375 */
 	    if(ix < 0x3e300000) { 	/* |x|<2**-28 */
-	        if (ix < 0x00800000) 
+	        if (ix < 0x00800000)
 		    return 0.125*(8.0*x+efx8*x);  /*avoid underflow */
 		return x + efx*x;
 	    }
@@ -241,16 +241,16 @@ sb7  = -2.24409524465858183362e+01; /* 0xC03670E2, 0x42712D62 */
 	    S=one+s*(sb1+s*(sb2+s*(sb3+s*(sb4+s*(
 				sb5+s*(sb6+s*sb7))))));
 	}
-	z  = x;  
+	z  = x;
 	SET_LOW_WORD(z,0);
 	r  =  __ieee754_exp(-z*z-0.5625)*__ieee754_exp((z-x)*(z+x)+R/S);
 	if(hx>=0) return one-r/x; else return  r/x-one;
 }
 
 #ifdef __STDC__
-	double erfc(double x) 
+	double erfc(double x)
 #else
-	double erfc(x) 
+	double erfc(x)
 	double x;
 #endif
 {
@@ -283,7 +283,7 @@ sb7  = -2.24409524465858183362e+01; /* 0xC03670E2, 0x42712D62 */
 	    P = pa0+s*(pa1+s*(pa2+s*(pa3+s*(pa4+s*(pa5+s*pa6)))));
 	    Q = one+s*(qa1+s*(qa2+s*(qa3+s*(qa4+s*(qa5+s*qa6)))));
 	    if(hx>=0) {
-	        z  = one-erx; return z - P/Q; 
+	        z  = one-erx; return z - P/Q;
 	    } else {
 		z = erx+P/Q; return one+z;
 	    }
diff --git a/lib/msun/src/s_erff.c b/lib/msun/src/s_erff.c
index 5a931be..15e40b1 100644
--- a/lib/msun/src/s_erff.c
+++ b/lib/msun/src/s_erff.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_erff.c,v 1.2 1994/08/18 23:06:38 jtc Exp $";
+static char rcsid[] = "$Id: s_erff.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -47,7 +47,7 @@ qq3  =  5.0813062117e-03, /* 0x3ba68116 */
 qq4  =  1.3249473704e-04, /* 0x390aee49 */
 qq5  = -3.9602282413e-06, /* 0xb684e21a */
 /*
- * Coefficients for approximation to  erf  in [0.84375,1.25] 
+ * Coefficients for approximation to  erf  in [0.84375,1.25]
  */
 pa0  = -2.3621185683e-03, /* 0xbb1acdc6 */
 pa1  =  4.1485610604e-01, /* 0x3ed46805 */
@@ -100,9 +100,9 @@ sb6  =  4.7452853394e+02, /* 0x43ed43a7 */
 sb7  = -2.2440952301e+01; /* 0xc1b38712 */
 
 #ifdef __STDC__
-	float erff(float x) 
+	float erff(float x)
 #else
-	float erff(x) 
+	float erff(x)
 	float x;
 #endif
 {
@@ -117,7 +117,7 @@ sb7  = -2.2440952301e+01; /* 0xc1b38712 */
 
 	if(ix < 0x3f580000) {		/* |x|<0.84375 */
 	    if(ix < 0x31800000) { 	/* |x|<2**-28 */
-	        if (ix < 0x04000000) 
+	        if (ix < 0x04000000)
 		    /*avoid underflow */
 		    return (float)0.125*((float)8.0*x+efx8*x);
 		return x + efx*x;
@@ -157,9 +157,9 @@ sb7  = -2.2440952301e+01; /* 0xc1b38712 */
 }
 
 #ifdef __STDC__
-	float erfcf(float x) 
+	float erfcf(float x)
 #else
-	float erfcf(x) 
+	float erfcf(x)
 	float x;
 #endif
 {
@@ -192,7 +192,7 @@ sb7  = -2.2440952301e+01; /* 0xc1b38712 */
 	    P = pa0+s*(pa1+s*(pa2+s*(pa3+s*(pa4+s*(pa5+s*pa6)))));
 	    Q = one+s*(qa1+s*(qa2+s*(qa3+s*(qa4+s*(qa5+s*qa6)))));
 	    if(hx>=0) {
-	        z  = one-erx; return z - P/Q; 
+	        z  = one-erx; return z - P/Q;
 	    } else {
 		z = erx+P/Q; return one+z;
 	    }
diff --git a/lib/msun/src/s_expm1.c b/lib/msun/src/s_expm1.c
index 70a1e05..9c933e2 100644
--- a/lib/msun/src/s_expm1.c
+++ b/lib/msun/src/s_expm1.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_expm1.c,v 1.6 1994/08/18 23:06:39 jtc Exp $";
+static char rcsid[] = "$Id: s_expm1.c,v 1.1.1.1 1994/08/19 09:39:51 jkh Exp $";
 #endif
 
 /* expm1(x)
@@ -21,9 +21,9 @@ static char rcsid[] = "$Id: s_expm1.c,v 1.6 1994/08/18 23:06:39 jtc Exp $";
  *   1. Argument reduction:
  *	Given x, find r and integer k such that
  *
- *               x = k*ln2 + r,  |r| <= 0.5*ln2 ~ 0.34658  
+ *               x = k*ln2 + r,  |r| <= 0.5*ln2 ~ 0.34658
  *
- *      Here a correction term c will be computed to compensate 
+ *      Here a correction term c will be computed to compensate
  *	the error in r when rounded to a floating-point number.
  *
  *   2. Approximating expm1(r) by a special rational function on
@@ -36,9 +36,9 @@ static char rcsid[] = "$Id: s_expm1.c,v 1.6 1994/08/18 23:06:39 jtc Exp $";
  *	    R1(r**2) = 6/r *((exp(r)+1)/(exp(r)-1) - 2/r)
  *		     = 6/r * ( 1 + 2.0*(1/(exp(r)-1) - 1/r))
  *		     = 1 - r^2/60 + r^4/2520 - r^6/100800 + ...
- *      We use a special Reme algorithm on [0,0.347] to generate 
- * 	a polynomial of degree 5 in r*r to approximate R1. The 
- *	maximum error of this polynomial approximation is bounded 
+ *      We use a special Reme algorithm on [0,0.347] to generate
+ * 	a polynomial of degree 5 in r*r to approximate R1. The
+ *	maximum error of this polynomial approximation is bounded
  *	by 2**-61. In other words,
  *	    R1(z) ~ 1.0 + Q1*z + Q2*z**2 + Q3*z**3 + Q4*z**4 + Q5*z**5
  *	where 	Q1  =  -1.6666666666666567384E-2,
@@ -49,28 +49,28 @@ static char rcsid[] = "$Id: s_expm1.c,v 1.6 1994/08/18 23:06:39 jtc Exp $";
  *  	(where z=r*r, and the values of Q1 to Q5 are listed below)
  *	with error bounded by
  *	    |                  5           |     -61
- *	    | 1.0+Q1*z+...+Q5*z   -  R1(z) | <= 2 
+ *	    | 1.0+Q1*z+...+Q5*z   -  R1(z) | <= 2
  *	    |                              |
- *	
- *	expm1(r) = exp(r)-1 is then computed by the following 
- * 	specific way which minimize the accumulation rounding error: 
+ *
+ *	expm1(r) = exp(r)-1 is then computed by the following
+ * 	specific way which minimize the accumulation rounding error:
  *			       2     3
  *			      r     r    [ 3 - (R1 + R1*r/2)  ]
  *	      expm1(r) = r + --- + --- * [--------------------]
  *		              2     2    [ 6 - r*(3 - R1*r/2) ]
- *	
+ *
  *	To compensate the error in the argument reduction, we use
- *		expm1(r+c) = expm1(r) + c + expm1(r)*c 
- *			   ~ expm1(r) + c + r*c 
+ *		expm1(r+c) = expm1(r) + c + expm1(r)*c
+ *			   ~ expm1(r) + c + r*c
  *	Thus c+r*c will be added in as the correction terms for
- *	expm1(r+c). Now rearrange the term to avoid optimization 
+ *	expm1(r+c). Now rearrange the term to avoid optimization
  * 	screw up:
  *		        (      2                                    2 )
  *		        ({  ( r    [ R1 -  (3 - R1*r/2) ]  )  }    r  )
  *	 expm1(r+c)~r - ({r*(--- * [--------------------]-c)-c} - --- )
  *	                ({  ( 2    [ 6 - r*(3 - R1*r/2) ]  )  }    2  )
  *                      (                                             )
- *    	
+ *
  *		   = r - E
  *   3. Scale back to obtain expm1(x):
  *	From step 1, we have
@@ -87,7 +87,7 @@ static char rcsid[] = "$Id: s_expm1.c,v 1.6 1994/08/18 23:06:39 jtc Exp $";
  *	       	       else	     return  1.0+2.0*(r-E);
  *	  (v)   if (k<-2||k>56) return 2^k(1-(E-r)) - 1 (or exp(x)-1)
  *	  (vi)  if k <= 20, return 2^k((1-2^-k)-(E-r)), else
- *	  (vii) return 2^k(1-((E+2^-k)-r)) 
+ *	  (vii) return 2^k(1-((E+2^-k)-r))
  *
  * Special cases:
  *	expm1(INF) is INF, expm1(NaN) is NaN;
@@ -99,12 +99,12 @@ static char rcsid[] = "$Id: s_expm1.c,v 1.6 1994/08/18 23:06:39 jtc Exp $";
  *	1 ulp (unit in the last place).
  *
  * Misc. info.
- *	For IEEE double 
+ *	For IEEE double
  *	    if x >  7.09782712893383973096e+02 then expm1(x) overflow
  *
  * Constants:
- * The hexadecimal values are the intended ones for the following 
- * constants. The decimal values may be used, provided that the 
+ * The hexadecimal values are the intended ones for the following
+ * constants. The decimal values may be used, provided that the
  * compiler will convert from decimal to binary accurately enough
  * to produce the hexadecimal values shown.
  */
@@ -153,7 +153,7 @@ Q5  =  -2.01099218183624371326e-07; /* BE8AFDB7 6E09C32D */
                 if(hx>=0x7ff00000) {
 		    u_int32_t low;
 		    GET_LOW_WORD(low,x);
-		    if(((hx&0xfffff)|low)!=0) 
+		    if(((hx&0xfffff)|low)!=0)
 		         return x+x; 	 /* NaN */
 		    else return (xsb==0)? x:-1.0;/* exp(+-inf)={inf,-1} */
 	        }
@@ -166,7 +166,7 @@ Q5  =  -2.01099218183624371326e-07; /* BE8AFDB7 6E09C32D */
 	}
 
     /* argument reduction */
-	if(hx > 0x3fd62e42) {		/* if  |x| > 0.5 ln2 */ 
+	if(hx > 0x3fd62e42) {		/* if  |x| > 0.5 ln2 */
 	    if(hx < 0x3FF0A2B2) {	/* and |x| < 1.5 ln2 */
 		if(xsb==0)
 		    {hi = x - ln2_hi; lo =  ln2_lo;  k =  1;}
@@ -180,10 +180,10 @@ Q5  =  -2.01099218183624371326e-07; /* BE8AFDB7 6E09C32D */
 	    }
 	    x  = hi - lo;
 	    c  = (hi-x)-lo;
-	} 
+	}
 	else if(hx < 0x3c900000) {  	/* when |x|<2**-54, return x */
 	    t = huge+x;	/* return x with inexact flags when x!=0 */
-	    return x - (t-(huge+x));	
+	    return x - (t-(huge+x));
 	}
 	else k = 0;
 
@@ -198,7 +198,7 @@ Q5  =  -2.01099218183624371326e-07; /* BE8AFDB7 6E09C32D */
 	    e  = (x*(e-c)-c);
 	    e -= hxs;
 	    if(k== -1) return 0.5*(x-e)-0.5;
-	    if(k==1) 
+	    if(k==1)
 	       	if(x < -0.25) return -2.0*(e-(x+0.5));
 	       	else 	      return  one+2.0*(x-e);
 	    if (k <= -2 || k>56) {   /* suffice to return exp(x)-1 */
diff --git a/lib/msun/src/s_expm1f.c b/lib/msun/src/s_expm1f.c
index 35c440b..e7d4351 100644
--- a/lib/msun/src/s_expm1f.c
+++ b/lib/msun/src/s_expm1f.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_expm1f.c,v 1.2 1994/08/18 23:06:40 jtc Exp $";
+static char rcsid[] = "$Id: s_expm1f.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -71,7 +71,7 @@ Q5  =  -2.0109921195e-07; /* 0xb457edbb */
 	}
 
     /* argument reduction */
-	if(hx > 0x3eb17218) {		/* if  |x| > 0.5 ln2 */ 
+	if(hx > 0x3eb17218) {		/* if  |x| > 0.5 ln2 */
 	    if(hx < 0x3F851592) {	/* and |x| < 1.5 ln2 */
 		if(xsb==0)
 		    {hi = x - ln2_hi; lo =  ln2_lo;  k =  1;}
@@ -85,10 +85,10 @@ Q5  =  -2.0109921195e-07; /* 0xb457edbb */
 	    }
 	    x  = hi - lo;
 	    c  = (hi-x)-lo;
-	} 
+	}
 	else if(hx < 0x33000000) {  	/* when |x|<2**-25, return x */
 	    t = huge+x;	/* return x with inexact flags when x!=0 */
-	    return x - (t-(huge+x));	
+	    return x - (t-(huge+x));
 	}
 	else k = 0;
 
@@ -103,7 +103,7 @@ Q5  =  -2.0109921195e-07; /* 0xb457edbb */
 	    e  = (x*(e-c)-c);
 	    e -= hxs;
 	    if(k== -1) return (float)0.5*(x-e)-(float)0.5;
-	    if(k==1) 
+	    if(k==1)
 	       	if(x < (float)-0.25) return -(float)2.0*(e-(x+(float)0.5));
 	       	else 	      return  one+(float)2.0*(x-e);
 	    if (k <= -2 || k>56) {   /* suffice to return exp(x)-1 */
diff --git a/lib/msun/src/s_fabs.c b/lib/msun/src/s_fabs.c
index 26e1990..590d559 100644
--- a/lib/msun/src/s_fabs.c
+++ b/lib/msun/src/s_fabs.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_fabs.c,v 1.5 1994/08/18 23:06:42 jtc Exp $";
+static char rcsid[] = "$Id: s_fabs.c,v 1.1.1.1 1994/08/19 09:39:51 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/s_fabsf.c b/lib/msun/src/s_fabsf.c
index 3050ecc..e246272 100644
--- a/lib/msun/src/s_fabsf.c
+++ b/lib/msun/src/s_fabsf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_fabsf.c,v 1.2 1994/08/18 23:06:43 jtc Exp $";
+static char rcsid[] = "$Id: s_fabsf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/s_finite.c b/lib/msun/src/s_finite.c
index 33fedba..5de6024 100644
--- a/lib/msun/src/s_finite.c
+++ b/lib/msun/src/s_finite.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_finite.c,v 1.6 1994/08/18 23:06:44 jtc Exp $";
+static char rcsid[] = "$Id: s_finite.c,v 1.1.1.1 1994/08/19 09:39:51 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/s_finitef.c b/lib/msun/src/s_finitef.c
index a2add12..28b2f79 100644
--- a/lib/msun/src/s_finitef.c
+++ b/lib/msun/src/s_finitef.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_finitef.c,v 1.2 1994/08/18 23:06:45 jtc Exp $";
+static char rcsid[] = "$Id: s_finitef.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/s_floor.c b/lib/msun/src/s_floor.c
index e76d00a..84b5c9d 100644
--- a/lib/msun/src/s_floor.c
+++ b/lib/msun/src/s_floor.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_floor.c,v 1.6 1994/08/18 23:06:47 jtc Exp $";
+static char rcsid[] = "$Id: s_floor.c,v 1.1.1.1 1994/08/19 09:39:51 jkh Exp $";
 #endif
 
 /*
@@ -46,7 +46,7 @@ static double huge = 1.0e300;
 	if(j0<20) {
 	    if(j0<0) { 	/* raise inexact if x != 0 */
 		if(huge+x>0.0) {/* return 0*sign(x) if |x|<1 */
-		    if(i0>=0) {i0=i1=0;} 
+		    if(i0>=0) {i0=i1=0;}
 		    else if(((i0&0x7fffffff)|i1)!=0)
 			{ i0=0xbff00000;i1=0;}
 		}
@@ -66,7 +66,7 @@ static double huge = 1.0e300;
 	    if((i1&i)==0) return x;	/* x is integral */
 	    if(huge+x>0.0) { 		/* raise inexact flag */
 		if(i0<0) {
-		    if(j0==20) i0+=1; 
+		    if(j0==20) i0+=1;
 		    else {
 			j = i1+(1<<(52-j0));
 			if(j<i1) i0 +=1 ; 	/* got a carry */
diff --git a/lib/msun/src/s_floorf.c b/lib/msun/src/s_floorf.c
index 216a073..8851213 100644
--- a/lib/msun/src/s_floorf.c
+++ b/lib/msun/src/s_floorf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_floorf.c,v 1.2 1994/08/18 23:06:48 jtc Exp $";
+static char rcsid[] = "$Id: s_floorf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 /*
@@ -49,7 +49,7 @@ static float huge = 1.0e30;
 	if(j0<23) {
 	    if(j0<0) { 	/* raise inexact if x != 0 */
 		if(huge+x>(float)0.0) {/* return 0*sign(x) if |x|<1 */
-		    if(i0>=0) {i0=0;} 
+		    if(i0>=0) {i0=0;}
 		    else if((i0&0x7fffffff)!=0)
 			{ i0=0xbf800000;}
 		}
diff --git a/lib/msun/src/s_frexp.c b/lib/msun/src/s_frexp.c
index 00d344f..6a1fadf 100644
--- a/lib/msun/src/s_frexp.c
+++ b/lib/msun/src/s_frexp.c
@@ -5,23 +5,23 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_frexp.c,v 1.1.1.1 1994/08/19 09:39:51 jkh Exp $";
+static char rcsid[] = "$Id: s_frexp.c,v 1.2 1995/04/07 23:23:26 bde Exp $";
 #endif
 
 /*
- * for non-zero x 
+ * for non-zero x
  *	x = frexp(arg,&exp);
  * return a double fp quantity x such that 0.5 <= |x| <1.0
  * and the corresponding binary exponent "exp". That is
  *	arg = x*2^exp.
- * If arg is inf, 0.0, or NaN, then frexp(arg,&exp) returns arg 
- * with *exp=0. 
+ * If arg is inf, 0.0, or NaN, then frexp(arg,&exp) returns arg
+ * with *exp=0.
  */
 
 #include "math.h"
diff --git a/lib/msun/src/s_frexpf.c b/lib/msun/src/s_frexpf.c
index 6988cbe..ee97029 100644
--- a/lib/msun/src/s_frexpf.c
+++ b/lib/msun/src/s_frexpf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_frexpf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
+static char rcsid[] = "$Id: s_frexpf.c,v 1.2 1995/04/07 23:23:27 bde Exp $";
 #endif
 
 #include "math.h"
diff --git a/lib/msun/src/s_ilogb.c b/lib/msun/src/s_ilogb.c
index 1514cc4..c6263d8 100644
--- a/lib/msun/src/s_ilogb.c
+++ b/lib/msun/src/s_ilogb.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_ilogb.c,v 1.6 1994/08/18 23:06:52 jtc Exp $";
+static char rcsid[] = "$Id: s_ilogb.c,v 1.1.1.1 1994/08/19 09:39:52 jkh Exp $";
 #endif
 
 /* ilogb(double x)
@@ -35,7 +35,7 @@ static char rcsid[] = "$Id: s_ilogb.c,v 1.6 1994/08/18 23:06:52 jtc Exp $";
 	EXTRACT_WORDS(hx,lx,x);
 	hx &= 0x7fffffff;
 	if(hx<0x00100000) {
-	    if((hx|lx)==0) 
+	    if((hx|lx)==0)
 		return 0x80000001;	/* ilogb(0) = 0x80000001 */
 	    else			/* subnormal x */
 		if(hx==0) {
diff --git a/lib/msun/src/s_ilogbf.c b/lib/msun/src/s_ilogbf.c
index 86bdda6..8c0f162 100644
--- a/lib/msun/src/s_ilogbf.c
+++ b/lib/msun/src/s_ilogbf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_ilogbf.c,v 1.2 1994/08/18 23:06:53 jtc Exp $";
+static char rcsid[] = "$Id: s_ilogbf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -32,7 +32,7 @@ static char rcsid[] = "$Id: s_ilogbf.c,v 1.2 1994/08/18 23:06:53 jtc Exp $";
 	GET_FLOAT_WORD(hx,x);
 	hx &= 0x7fffffff;
 	if(hx<0x00800000) {
-	    if(hx==0) 
+	    if(hx==0)
 		return 0x80000001;	/* ilogb(0) = 0x80000001 */
 	    else			/* subnormal x */
 	        for (ix = -126,hx<<=8; hx>0; hx<<=1) ix -=1;
diff --git a/lib/msun/src/s_isnan.c b/lib/msun/src/s_isnan.c
index 3f18f7d..677913f 100644
--- a/lib/msun/src/s_isnan.c
+++ b/lib/msun/src/s_isnan.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_isnan.c,v 1.6 1994/08/18 23:06:54 jtc Exp $";
+static char rcsid[] = "$Id: s_isnan.c,v 1.1.1.1 1994/08/19 09:39:52 jkh Exp $";
 #endif
 
 /*
@@ -32,7 +32,7 @@ static char rcsid[] = "$Id: s_isnan.c,v 1.6 1994/08/18 23:06:54 jtc Exp $";
 	int32_t hx,lx;
 	EXTRACT_WORDS(hx,lx,x);
 	hx &= 0x7fffffff;
-	hx |= (u_int32_t)(lx|(-lx))>>31;	
+	hx |= (u_int32_t)(lx|(-lx))>>31;
 	hx = 0x7ff00000 - hx;
 	return (int)((u_int32_t)(hx))>>31;
 }
diff --git a/lib/msun/src/s_isnanf.c b/lib/msun/src/s_isnanf.c
index 1c74582..4c4e69e 100644
--- a/lib/msun/src/s_isnanf.c
+++ b/lib/msun/src/s_isnanf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_isnanf.c,v 1.2 1994/08/18 23:06:56 jtc Exp $";
+static char rcsid[] = "$Id: s_isnanf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/s_ldexp.c b/lib/msun/src/s_ldexp.c
index 824c2e7..1d11ff2 100644
--- a/lib/msun/src/s_ldexp.c
+++ b/lib/msun/src/s_ldexp.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_ldexp.c,v 1.4 1994/08/10 20:32:37 jtc Exp $";
+static char rcsid[] = "$Id: s_ldexp.c,v 1.1.1.1 1994/08/19 09:39:52 jkh Exp $";
 #endif
 
 #include "math.h"
diff --git a/lib/msun/src/s_ldexpf.c b/lib/msun/src/s_ldexpf.c
index cdb4476..7cd0ce0 100644
--- a/lib/msun/src/s_ldexpf.c
+++ b/lib/msun/src/s_ldexpf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_ldexpf.c,v 1.1 1994/08/10 20:32:39 jtc Exp $";
+static char rcsid[] = "$Id: s_ldexpf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
diff --git a/lib/msun/src/s_lib_version.c b/lib/msun/src/s_lib_version.c
index d8c8750..7936f89 100644
--- a/lib/msun/src/s_lib_version.c
+++ b/lib/msun/src/s_lib_version.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_lib_version.c,v 1.4 1994/08/10 20:32:40 jtc Exp $";
+static char rcsid[] = "$Id: s_lib_version.c,v 1.1.1.1 1994/08/19 09:39:52 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/s_log1p.c b/lib/msun/src/s_log1p.c
index 475c7ab..56218d4 100644
--- a/lib/msun/src/s_log1p.c
+++ b/lib/msun/src/s_log1p.c
@@ -5,20 +5,20 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_log1p.c,v 1.6 1994/08/18 23:06:59 jtc Exp $";
+static char rcsid[] = "$Id: s_log1p.c,v 1.1.1.1 1994/08/19 09:39:52 jkh Exp $";
 #endif
 
 /* double log1p(double x)
  *
- * Method :                  
- *   1. Argument Reduction: find k and f such that 
- *			1+x = 2^k * (1+f), 
+ * Method :
+ *   1. Argument Reduction: find k and f such that
+ *			1+x = 2^k * (1+f),
  *	   where  sqrt(2)/2 < 1+f < sqrt(2) .
  *
  *      Note. If k=0, then f=x is exact. However, if k!=0, then f
@@ -32,8 +32,8 @@ static char rcsid[] = "$Id: s_log1p.c,v 1.6 1994/08/18 23:06:59 jtc Exp $";
  *	Let s = f/(2+f) ; based on log(1+f) = log(1+s) - log(1-s)
  *		 = 2s + 2/3 s**3 + 2/5 s**5 + .....,
  *	     	 = 2s + s*R
- *      We use a special Reme algorithm on [0,0.1716] to generate 
- * 	a polynomial of degree 14 to approximate R The maximum error 
+ *      We use a special Reme algorithm on [0,0.1716] to generate
+ * 	a polynomial of degree 14 to approximate R The maximum error
  *	of this polynomial approximation is bounded by 2**-58.45. In
  *	other words,
  *		        2      4      6      8      10      12      14
@@ -41,21 +41,21 @@ static char rcsid[] = "$Id: s_log1p.c,v 1.6 1994/08/18 23:06:59 jtc Exp $";
  *  	(the values of Lp1 to Lp7 are listed in the program)
  *	and
  *	    |      2          14          |     -58.45
- *	    | Lp1*s +...+Lp7*s    -  R(z) | <= 2 
+ *	    | Lp1*s +...+Lp7*s    -  R(z) | <= 2
  *	    |                             |
  *	Note that 2s = f - s*f = f - hfsq + s*hfsq, where hfsq = f*f/2.
  *	In order to guarantee error in log below 1ulp, we compute log
  *	by
  *		log1p(f) = f - (hfsq - s*(hfsq+R)).
- *	
- *	3. Finally, log1p(x) = k*ln2 + log1p(f).  
+ *
+ *	3. Finally, log1p(x) = k*ln2 + log1p(f).
  *		 	     = k*ln2_hi+(f-(hfsq-(s*(hfsq+R)+k*ln2_lo)))
- *	   Here ln2 is split into two floating point number: 
+ *	   Here ln2 is split into two floating point number:
  *			ln2_hi + ln2_lo,
  *	   where n*ln2_hi is always exact for |n| < 2000.
  *
  * Special cases:
- *	log1p(x) is NaN with signal if x < -1 (including -INF) ; 
+ *	log1p(x) is NaN with signal if x < -1 (including -INF) ;
  *	log1p(+INF) is +INF; log1p(-1) is -INF with signal;
  *	log1p(NaN) is that NaN with no signal.
  *
@@ -64,14 +64,14 @@ static char rcsid[] = "$Id: s_log1p.c,v 1.6 1994/08/18 23:06:59 jtc Exp $";
  *	1 ulp (unit in the last place).
  *
  * Constants:
- * The hexadecimal values are the intended ones for the following 
- * constants. The decimal values may be used, provided that the 
- * compiler will convert from decimal to binary accurately enough 
+ * The hexadecimal values are the intended ones for the following
+ * constants. The decimal values may be used, provided that the
+ * compiler will convert from decimal to binary accurately enough
  * to produce the hexadecimal values shown.
  *
  * Note: Assuming log() return accurate answer, the following
  * 	 algorithm can be used to compute log1p(x) to within a few ULP:
- *	
+ *
  *		u = 1+x;
  *		if(u==1.0) return x ; else
  *			   return log(u)*(x/(u-1.0));
@@ -132,11 +132,11 @@ static double zero = 0.0;
 	    }
 	    if(hx>0||hx<=((int32_t)0xbfd2bec3)) {
 		k=0;f=x;hu=1;}	/* -0.2929<x<0.41422 */
-	} 
+	}
 	if (hx >= 0x7ff00000) return x+x;
 	if(k!=0) {
 	    if(hx<0x43400000) {
-		u  = 1.0+x; 
+		u  = 1.0+x;
 		GET_HIGH_WORD(hu,u);
 	        k  = (hu>>20)-1023;
 	        c  = (k>0)? 1.0-(u-x):x-(u-1.0);/* correction term */
@@ -151,7 +151,7 @@ static double zero = 0.0;
 	    if(hu<0x6a09e) {
 	        SET_HIGH_WORD(u,hu|0x3ff00000);	/* normalize u */
 	    } else {
-	        k += 1; 
+	        k += 1;
 		SET_HIGH_WORD(u,hu|0x3fe00000);	/* normalize u/2 */
 	        hu = (0x00100000-hu)>>2;
 	    }
@@ -159,13 +159,13 @@ static double zero = 0.0;
 	}
 	hfsq=0.5*f*f;
 	if(hu==0) {	/* |f| < 2**-20 */
-	    if(f==zero) if(k==0) return zero;  
+	    if(f==zero) if(k==0) return zero;
 			else {c += k*ln2_lo; return k*ln2_hi+c;}
 	    R = hfsq*(1.0-0.66666666666666666*f);
 	    if(k==0) return f-R; else
 	    	     return k*ln2_hi-((R-(k*ln2_lo+c))-f);
 	}
- 	s = f/(2.0+f); 
+ 	s = f/(2.0+f);
 	z = s*s;
 	R = z*(Lp1+z*(Lp2+z*(Lp3+z*(Lp4+z*(Lp5+z*(Lp6+z*Lp7))))));
 	if(k==0) return f-(hfsq-s*(hfsq+R)); else
diff --git a/lib/msun/src/s_log1pf.c b/lib/msun/src/s_log1pf.c
index 229bb82..4c4f652 100644
--- a/lib/msun/src/s_log1pf.c
+++ b/lib/msun/src/s_log1pf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_log1pf.c,v 1.2 1994/08/18 23:07:02 jtc Exp $";
+static char rcsid[] = "$Id: s_log1pf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -70,11 +70,11 @@ static float zero = 0.0;
 	    }
 	    if(hx>0||hx<=((int32_t)0xbe95f61f)) {
 		k=0;f=x;hu=1;}	/* -0.2929<x<0.41422 */
-	} 
+	}
 	if (hx >= 0x7f800000) return x+x;
 	if(k!=0) {
 	    if(hx<0x5a000000) {
-		u  = (float)1.0+x; 
+		u  = (float)1.0+x;
 		GET_FLOAT_WORD(hu,u);
 	        k  = (hu>>23)-127;
 		/* correction term */
@@ -90,7 +90,7 @@ static float zero = 0.0;
 	    if(hu<0x3504f7) {
 	        SET_FLOAT_WORD(u,hu|0x3f800000);/* normalize u */
 	    } else {
-	        k += 1; 
+	        k += 1;
 		SET_FLOAT_WORD(u,hu|0x3f000000);	/* normalize u/2 */
 	        hu = (0x00800000-hu)>>2;
 	    }
@@ -98,13 +98,13 @@ static float zero = 0.0;
 	}
 	hfsq=(float)0.5*f*f;
 	if(hu==0) {	/* |f| < 2**-20 */
-	    if(f==zero) if(k==0) return zero;  
+	    if(f==zero) if(k==0) return zero;
 			else {c += k*ln2_lo; return k*ln2_hi+c;}
 	    R = hfsq*((float)1.0-(float)0.66666666666666666*f);
 	    if(k==0) return f-R; else
 	    	     return k*ln2_hi-((R-(k*ln2_lo+c))-f);
 	}
- 	s = f/((float)2.0+f); 
+ 	s = f/((float)2.0+f);
 	z = s*s;
 	R = z*(Lp1+z*(Lp2+z*(Lp3+z*(Lp4+z*(Lp5+z*(Lp6+z*Lp7))))));
 	if(k==0) return f-(hfsq-s*(hfsq+R)); else
diff --git a/lib/msun/src/s_logb.c b/lib/msun/src/s_logb.c
index d842cbf..96e8fc4 100644
--- a/lib/msun/src/s_logb.c
+++ b/lib/msun/src/s_logb.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_logb.c,v 1.6 1994/08/18 23:07:04 jtc Exp $";
+static char rcsid[] = "$Id: s_logb.c,v 1.1.1.1 1994/08/19 09:39:52 jkh Exp $";
 #endif
 
 /*
@@ -36,7 +36,7 @@ static char rcsid[] = "$Id: s_logb.c,v 1.6 1994/08/18 23:07:04 jtc Exp $";
 	if((ix|lx)==0) return -1.0/fabs(x);
 	if(ix>=0x7ff00000) return x*x;
 	if((ix>>=20)==0) 			/* IEEE 754 logb */
-		return -1022.0; 
+		return -1022.0;
 	else
-		return (double) (ix-1023); 
+		return (double) (ix-1023);
 }
diff --git a/lib/msun/src/s_logbf.c b/lib/msun/src/s_logbf.c
index 0ee1bbe..ddc0a04 100644
--- a/lib/msun/src/s_logbf.c
+++ b/lib/msun/src/s_logbf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_logbf.c,v 1.2 1994/08/18 23:07:07 jtc Exp $";
+static char rcsid[] = "$Id: s_logbf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -33,7 +33,7 @@ static char rcsid[] = "$Id: s_logbf.c,v 1.2 1994/08/18 23:07:07 jtc Exp $";
 	if(ix==0) return (float)-1.0/fabsf(x);
 	if(ix>=0x7f800000) return x*x;
 	if((ix>>=23)==0) 			/* IEEE 754 logb */
-		return -126.0; 
+		return -126.0;
 	else
-		return (float) (ix-127); 
+		return (float) (ix-127);
 }
diff --git a/lib/msun/src/s_matherr.c b/lib/msun/src/s_matherr.c
index 102cde3..219a88c 100644
--- a/lib/msun/src/s_matherr.c
+++ b/lib/msun/src/s_matherr.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_matherr.c,v 1.4 1994/08/10 20:32:52 jtc Exp $";
+static char rcsid[] = "$Id: s_matherr.c,v 1.1.1.1 1994/08/19 09:39:52 jkh Exp $";
 #endif
 
 #include "math.h"
diff --git a/lib/msun/src/s_modf.c b/lib/msun/src/s_modf.c
index 2a3d243..b0ebbd0 100644
--- a/lib/msun/src/s_modf.c
+++ b/lib/msun/src/s_modf.c
@@ -5,17 +5,17 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_modf.c,v 1.6 1994/08/18 23:07:09 jtc Exp $";
+static char rcsid[] = "$Id: s_modf.c,v 1.1.1.1 1994/08/19 09:39:52 jkh Exp $";
 #endif
 
 /*
- * modf(double x, double *iptr) 
+ * modf(double x, double *iptr)
  * return fraction part of x, and return x's integral part in *iptr.
  * Method:
  *	Bit twiddling.
diff --git a/lib/msun/src/s_modff.c b/lib/msun/src/s_modff.c
index 63157e7..d1f0e32 100644
--- a/lib/msun/src/s_modff.c
+++ b/lib/msun/src/s_modff.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_modff.c,v 1.2 1994/08/18 23:07:12 jtc Exp $";
+static char rcsid[] = "$Id: s_modff.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
diff --git a/lib/msun/src/s_nextafter.c b/lib/msun/src/s_nextafter.c
index be480bc..1936fad 100644
--- a/lib/msun/src/s_nextafter.c
+++ b/lib/msun/src/s_nextafter.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_nextafter.c,v 1.6 1994/08/18 23:07:13 jtc Exp $";
+static char rcsid[] = "$Id: s_nextafter.c,v 1.1.1.1 1994/08/19 09:39:52 jkh Exp $";
 #endif
 
 /* IEEE functions
@@ -39,15 +39,15 @@ static char rcsid[] = "$Id: s_nextafter.c,v 1.6 1994/08/18 23:07:13 jtc Exp $";
 	ix = hx&0x7fffffff;		/* |x| */
 	iy = hy&0x7fffffff;		/* |y| */
 
-	if(((ix>=0x7ff00000)&&((ix-0x7ff00000)|lx)!=0) ||   /* x is nan */ 
-	   ((iy>=0x7ff00000)&&((iy-0x7ff00000)|ly)!=0))     /* y is nan */ 
-	   return x+y;				
+	if(((ix>=0x7ff00000)&&((ix-0x7ff00000)|lx)!=0) ||   /* x is nan */
+	   ((iy>=0x7ff00000)&&((iy-0x7ff00000)|ly)!=0))     /* y is nan */
+	   return x+y;
 	if(x==y) return x;		/* x=y, return x */
 	if((ix|lx)==0) {			/* x == 0 */
 	    INSERT_WORDS(x,hy&0x80000000,1);	/* return +-minsubnormal */
 	    y = x*x;
 	    if(y==x) return y; else return x;	/* raise underflow flag */
-	} 
+	}
 	if(hx>=0) {				/* x > 0 */
 	    if(hx>hy||((hx==hy)&&(lx>ly))) {	/* x > y, x -= ulp */
 		if(lx==0) hx -= 1;
diff --git a/lib/msun/src/s_nextafterf.c b/lib/msun/src/s_nextafterf.c
index fa3a211..bd87070 100644
--- a/lib/msun/src/s_nextafterf.c
+++ b/lib/msun/src/s_nextafterf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_nextafterf.c,v 1.2 1994/08/18 23:07:15 jtc Exp $";
+static char rcsid[] = "$Id: s_nextafterf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -34,15 +34,15 @@ static char rcsid[] = "$Id: s_nextafterf.c,v 1.2 1994/08/18 23:07:15 jtc Exp $";
 	ix = hx&0x7fffffff;		/* |x| */
 	iy = hy&0x7fffffff;		/* |y| */
 
-	if((ix>0x7f800000) ||   /* x is nan */ 
-	   (iy>0x7f800000))     /* y is nan */ 
-	   return x+y;				
+	if((ix>0x7f800000) ||   /* x is nan */
+	   (iy>0x7f800000))     /* y is nan */
+	   return x+y;
 	if(x==y) return x;		/* x=y, return x */
 	if(ix==0) {				/* x == 0 */
 	    SET_FLOAT_WORD(x,(hy&0x80000000)|1);/* return +-minsubnormal */
 	    y = x*x;
 	    if(y==x) return y; else return x;	/* raise underflow flag */
-	} 
+	}
 	if(hx>=0) {				/* x > 0 */
 	    if(hx>hy) {				/* x > y, x -= ulp */
 		hx -= 1;
diff --git a/lib/msun/src/s_rint.c b/lib/msun/src/s_rint.c
index b324ed5..3476eef 100644
--- a/lib/msun/src/s_rint.c
+++ b/lib/msun/src/s_rint.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_rint.c,v 1.6 1994/08/18 23:07:16 jtc Exp $";
+static char rcsid[] = "$Id: s_rint.c,v 1.1.1.1 1994/08/19 09:39:52 jkh Exp $";
 #endif
 
 /*
@@ -30,7 +30,7 @@ static char rcsid[] = "$Id: s_rint.c,v 1.6 1994/08/18 23:07:16 jtc Exp $";
 #ifdef __STDC__
 static const double
 #else
-static double 
+static double
 #endif
 TWO52[2]={
   4.50359962737049600000e+15, /* 0x43300000, 0x00000000 */
@@ -51,7 +51,7 @@ TWO52[2]={
 	sx = (i0>>31)&1;
 	j0 = ((i0>>20)&0x7ff)-0x3ff;
 	if(j0<20) {
-	    if(j0<0) { 	
+	    if(j0<0) {
 		if(((i0&0x7fffffff)|i1)==0) return x;
 		i1 |= (i0&0x0fffff);
 		i0 &= 0xfffe0000;
diff --git a/lib/msun/src/s_rintf.c b/lib/msun/src/s_rintf.c
index 855442f..4e77aab 100644
--- a/lib/msun/src/s_rintf.c
+++ b/lib/msun/src/s_rintf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_rintf.c,v 1.2 1994/08/18 23:07:17 jtc Exp $";
+static char rcsid[] = "$Id: s_rintf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -23,7 +23,7 @@ static char rcsid[] = "$Id: s_rintf.c,v 1.2 1994/08/18 23:07:17 jtc Exp $";
 #ifdef __STDC__
 static const float
 #else
-static float 
+static float
 #endif
 TWO23[2]={
   8.3886080000e+06, /* 0x4b000000 */
@@ -44,7 +44,7 @@ TWO23[2]={
 	sx = (i0>>31)&1;
 	j0 = ((i0>>23)&0xff)-0x7f;
 	if(j0<23) {
-	    if(j0<0) { 	
+	    if(j0<0) {
 		if((i0&0x7fffffff)==0) return x;
 		i1 = (i0&0x07fffff);
 		i0 &= 0xfff00000;
diff --git a/lib/msun/src/s_scalbn.c b/lib/msun/src/s_scalbn.c
index 1effa62..6549931 100644
--- a/lib/msun/src/s_scalbn.c
+++ b/lib/msun/src/s_scalbn.c
@@ -5,19 +5,19 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_scalbn.c,v 1.6 1994/08/18 23:10:13 jtc Exp $";
+static char rcsid[] = "$Id: s_scalbn.c,v 1.1.1.1 1994/08/19 09:39:52 jkh Exp $";
 #endif
 
-/* 
+/*
  * scalbn (double x, int n)
- * scalbn(x,n) returns x* 2**n  computed by  exponent  
- * manipulation rather than by actually performing an 
+ * scalbn(x,n) returns x* 2**n  computed by  exponent
+ * manipulation rather than by actually performing an
  * exponentiation or a multiplication.
  */
 
@@ -46,13 +46,13 @@ tiny   = 1.0e-300;
         k = (hx&0x7ff00000)>>20;		/* extract exponent */
         if (k==0) {				/* 0 or subnormal x */
             if ((lx|(hx&0x7fffffff))==0) return x; /* +-0 */
-	    x *= two54; 
+	    x *= two54;
 	    GET_HIGH_WORD(hx,x);
-	    k = ((hx&0x7ff00000)>>20) - 54; 
+	    k = ((hx&0x7ff00000)>>20) - 54;
             if (n< -50000) return tiny*x; 	/*underflow*/
 	    }
         if (k==0x7ff) return x+x;		/* NaN or Inf */
-        k = k+n; 
+        k = k+n;
         if (k >  0x7fe) return huge*copysign(huge,x); /* overflow  */
         if (k > 0) 				/* normal result */
 	    {SET_HIGH_WORD(x,(hx&0x800fffff)|(k<<20)); return x;}
diff --git a/lib/msun/src/s_scalbnf.c b/lib/msun/src/s_scalbnf.c
index bae30d9..08b1640 100644
--- a/lib/msun/src/s_scalbnf.c
+++ b/lib/msun/src/s_scalbnf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_scalbnf.c,v 1.2 1994/08/18 23:10:15 jtc Exp $";
+static char rcsid[] = "$Id: s_scalbnf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -44,11 +44,11 @@ tiny   = 1.0e-30;
             if ((ix&0x7fffffff)==0) return x; /* +-0 */
 	    x *= two25;
 	    GET_FLOAT_WORD(ix,x);
-	    k = ((ix&0x7f800000)>>23) - 25; 
+	    k = ((ix&0x7f800000)>>23) - 25;
             if (n< -50000) return tiny*x; 	/*underflow*/
 	    }
         if (k==0xff) return x+x;		/* NaN or Inf */
-        k = k+n; 
+        k = k+n;
         if (k >  0xfe) return huge*copysignf(huge,x); /* overflow  */
         if (k > 0) 				/* normal result */
 	    {SET_FLOAT_WORD(x,(ix&0x807fffff)|(k<<23)); return x;}
diff --git a/lib/msun/src/s_significand.c b/lib/msun/src/s_significand.c
index 424dbe9..b30e6f2 100644
--- a/lib/msun/src/s_significand.c
+++ b/lib/msun/src/s_significand.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_significand.c,v 1.4 1994/08/10 20:33:06 jtc Exp $";
+static char rcsid[] = "$Id: s_significand.c,v 1.1.1.1 1994/08/19 09:39:52 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/s_significandf.c b/lib/msun/src/s_significandf.c
index 883b339..445f264 100644
--- a/lib/msun/src/s_significandf.c
+++ b/lib/msun/src/s_significandf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_significandf.c,v 1.1 1994/08/10 20:33:07 jtc Exp $";
+static char rcsid[] = "$Id: s_significandf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
diff --git a/lib/msun/src/s_sin.c b/lib/msun/src/s_sin.c
index eff762a..a06d8b0 100644
--- a/lib/msun/src/s_sin.c
+++ b/lib/msun/src/s_sin.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_sin.c,v 1.5 1994/08/18 23:10:17 jtc Exp $";
+static char rcsid[] = "$Id: s_sin.c,v 1.1.1.1 1994/08/19 09:39:52 jkh Exp $";
 #endif
 
 /* sin(x)
@@ -23,8 +23,8 @@ static char rcsid[] = "$Id: s_sin.c,v 1.5 1994/08/18 23:10:17 jtc Exp $";
  *	__ieee754_rem_pio2	... argument reduction routine
  *
  * Method.
- *      Let S,C and T denote the sin, cos and tan respectively on 
- *	[-PI/4, +PI/4]. Reduce the argument x to y1+y2 = x-k*pi/2 
+ *      Let S,C and T denote the sin, cos and tan respectively on
+ *	[-PI/4, +PI/4]. Reduce the argument x to y1+y2 = x-k*pi/2
  *	in [-pi/4 , +pi/4], and let n = k mod 4.
  *	We have
  *
@@ -42,7 +42,7 @@ static char rcsid[] = "$Id: s_sin.c,v 1.5 1994/08/18 23:10:17 jtc Exp $";
  *      trig(NaN)    is that NaN;
  *
  * Accuracy:
- *	TRIG(x) returns trig(x) nearly rounded 
+ *	TRIG(x) returns trig(x) nearly rounded
  */
 
 #include "math.h"
diff --git a/lib/msun/src/s_sinf.c b/lib/msun/src/s_sinf.c
index b2fafe2..69b4841 100644
--- a/lib/msun/src/s_sinf.c
+++ b/lib/msun/src/s_sinf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_sinf.c,v 1.2 1994/08/18 23:10:18 jtc Exp $";
+static char rcsid[] = "$Id: s_sinf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
diff --git a/lib/msun/src/s_tan.c b/lib/msun/src/s_tan.c
index 97f7849..24a4063 100644
--- a/lib/msun/src/s_tan.c
+++ b/lib/msun/src/s_tan.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_tan.c,v 1.5 1994/08/18 23:10:19 jtc Exp $";
+static char rcsid[] = "$Id: s_tan.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
 /* tan(x)
@@ -22,8 +22,8 @@ static char rcsid[] = "$Id: s_tan.c,v 1.5 1994/08/18 23:10:19 jtc Exp $";
  *	__ieee754_rem_pio2	... argument reduction routine
  *
  * Method.
- *      Let S,C and T denote the sin, cos and tan respectively on 
- *	[-PI/4, +PI/4]. Reduce the argument x to y1+y2 = x-k*pi/2 
+ *      Let S,C and T denote the sin, cos and tan respectively on
+ *	[-PI/4, +PI/4]. Reduce the argument x to y1+y2 = x-k*pi/2
  *	in [-pi/4 , +pi/4], and let n = k mod 4.
  *	We have
  *
@@ -41,7 +41,7 @@ static char rcsid[] = "$Id: s_tan.c,v 1.5 1994/08/18 23:10:19 jtc Exp $";
  *      trig(NaN)    is that NaN;
  *
  * Accuracy:
- *	TRIG(x) returns trig(x) nearly rounded 
+ *	TRIG(x) returns trig(x) nearly rounded
  */
 
 #include "math.h"
diff --git a/lib/msun/src/s_tanf.c b/lib/msun/src/s_tanf.c
index dd993a6..0fb7e19 100644
--- a/lib/msun/src/s_tanf.c
+++ b/lib/msun/src/s_tanf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_tanf.c,v 1.2 1994/08/18 23:10:20 jtc Exp $";
+static char rcsid[] = "$Id: s_tanf.c,v 1.1.1.1 1994/08/19 09:39:58 jkh Exp $";
 #endif
 
 #include "math.h"
diff --git a/lib/msun/src/s_tanh.c b/lib/msun/src/s_tanh.c
index c987a1a..dc1baaa 100644
--- a/lib/msun/src/s_tanh.c
+++ b/lib/msun/src/s_tanh.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_tanh.c,v 1.5 1994/08/18 23:10:22 jtc Exp $";
+static char rcsid[] = "$Id: s_tanh.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
 /* Tanh(x)
@@ -62,7 +62,7 @@ static double one=1.0, two=2.0, tiny = 1.0e-300;
 	ix = jx&0x7fffffff;
 
     /* x is INF or NaN */
-	if(ix>=0x7ff00000) { 
+	if(ix>=0x7ff00000) {
 	    if (jx>=0) return one/x+one;    /* tanh(+-inf)=+-1 */
 	    else       return one/x-one;    /* tanh(NaN) = NaN */
 	}
diff --git a/lib/msun/src/s_tanhf.c b/lib/msun/src/s_tanhf.c
index aa14176..4790831 100644
--- a/lib/msun/src/s_tanhf.c
+++ b/lib/msun/src/s_tanhf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: s_tanhf.c,v 1.2 1994/08/18 23:10:23 jtc Exp $";
+static char rcsid[] = "$Id: s_tanhf.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -40,7 +40,7 @@ static float one=1.0, two=2.0, tiny = 1.0e-30;
 	ix = jx&0x7fffffff;
 
     /* x is INF or NaN */
-	if(ix>=0x7f800000) { 
+	if(ix>=0x7f800000) {
 	    if (jx>=0) return one/x+one;    /* tanh(+-inf)=+-1 */
 	    else       return one/x-one;    /* tanh(NaN) = NaN */
 	}
diff --git a/lib/msun/src/w_acos.c b/lib/msun/src/w_acos.c
index b5fefeb..af5f022 100644
--- a/lib/msun/src/w_acos.c
+++ b/lib/msun/src/w_acos.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_acos.c,v 1.4 1994/08/10 20:33:18 jtc Exp $";
+static char rcsid[] = "$Id: w_acos.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/w_acosf.c b/lib/msun/src/w_acosf.c
index 6c8fc6f..1501235 100644
--- a/lib/msun/src/w_acosf.c
+++ b/lib/msun/src/w_acosf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_acosf.c,v 1.1 1994/08/10 20:33:23 jtc Exp $";
+static char rcsid[] = "$Id: w_acosf.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/w_acosh.c b/lib/msun/src/w_acosh.c
index 306cd31..d32cd3d 100644
--- a/lib/msun/src/w_acosh.c
+++ b/lib/msun/src/w_acosh.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_acosh.c,v 1.4 1994/08/10 20:33:25 jtc Exp $";
+static char rcsid[] = "$Id: w_acosh.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper acosh(x)
  */
 
diff --git a/lib/msun/src/w_acoshf.c b/lib/msun/src/w_acoshf.c
index 5ba01e4..2326853 100644
--- a/lib/msun/src/w_acoshf.c
+++ b/lib/msun/src/w_acoshf.c
@@ -8,17 +8,17 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  *
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_acoshf.c,v 1.1 1994/08/10 20:33:28 jtc Exp $";
+static char rcsid[] = "$Id: w_acoshf.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper acoshf(x)
  */
 
diff --git a/lib/msun/src/w_asin.c b/lib/msun/src/w_asin.c
index f28c018..7174df6 100644
--- a/lib/msun/src/w_asin.c
+++ b/lib/msun/src/w_asin.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_asin.c,v 1.4 1994/08/10 20:33:30 jtc Exp $";
+static char rcsid[] = "$Id: w_asin.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper asin(x)
  */
 
diff --git a/lib/msun/src/w_asinf.c b/lib/msun/src/w_asinf.c
index bdad943..fdc08d4 100644
--- a/lib/msun/src/w_asinf.c
+++ b/lib/msun/src/w_asinf.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_asinf.c,v 1.1 1994/08/10 20:33:34 jtc Exp $";
+static char rcsid[] = "$Id: w_asinf.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper asinf(x)
  */
 
diff --git a/lib/msun/src/w_atan2.c b/lib/msun/src/w_atan2.c
index 1d4055d..b408ad6 100644
--- a/lib/msun/src/w_atan2.c
+++ b/lib/msun/src/w_atan2.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_atan2.c,v 1.4 1994/08/10 20:33:38 jtc Exp $";
+static char rcsid[] = "$Id: w_atan2.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper atan2(y,x)
  */
 
diff --git a/lib/msun/src/w_atan2f.c b/lib/msun/src/w_atan2f.c
index 376e3c0..403cc52 100644
--- a/lib/msun/src/w_atan2f.c
+++ b/lib/msun/src/w_atan2f.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_atan2f.c,v 1.1 1994/08/10 20:33:41 jtc Exp $";
+static char rcsid[] = "$Id: w_atan2f.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper atan2f(y,x)
  */
 
diff --git a/lib/msun/src/w_atanh.c b/lib/msun/src/w_atanh.c
index 5c4d3276..c077422 100644
--- a/lib/msun/src/w_atanh.c
+++ b/lib/msun/src/w_atanh.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_atanh.c,v 1.4 1994/08/10 20:33:45 jtc Exp $";
+static char rcsid[] = "$Id: w_atanh.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper atanh(x)
  */
 
@@ -39,7 +39,7 @@ static char rcsid[] = "$Id: w_atanh.c,v 1.4 1994/08/10 20:33:45 jtc Exp $";
 	if(y>=1.0) {
 	    if(y>1.0)
 	        return __kernel_standard(x,x,30); /* atanh(|x|>1) */
-	    else 
+	    else
 	        return __kernel_standard(x,x,31); /* atanh(|x|==1) */
 	} else
 	    return z;
diff --git a/lib/msun/src/w_atanhf.c b/lib/msun/src/w_atanhf.c
index cbf8441..8e6fe1a 100644
--- a/lib/msun/src/w_atanhf.c
+++ b/lib/msun/src/w_atanhf.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_atanhf.c,v 1.1 1994/08/10 20:33:48 jtc Exp $";
+static char rcsid[] = "$Id: w_atanhf.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper atanhf(x)
  */
 
@@ -43,7 +43,7 @@ static char rcsid[] = "$Id: w_atanhf.c,v 1.1 1994/08/10 20:33:48 jtc Exp $";
 	    if(y>(float)1.0)
 	        /* atanhf(|x|>1) */
 	        return (float)__kernel_standard((double)x,(double)x,130);
-	    else 
+	    else
 	        /* atanhf(|x|==1) */
 	        return (float)__kernel_standard((double)x,(double)x,131);
 	} else
diff --git a/lib/msun/src/w_cabs.c b/lib/msun/src/w_cabs.c
index a62592b..b140515 100644
--- a/lib/msun/src/w_cabs.c
+++ b/lib/msun/src/w_cabs.c
@@ -1,6 +1,6 @@
 /*
  * cabs() wrapper for hypot().
- * 
+ *
  * Written by J.T. Conklin, <jtc@wimsey.com>
  * Placed into the Public Domain, 1994.
  */
diff --git a/lib/msun/src/w_cabsf.c b/lib/msun/src/w_cabsf.c
index d957a06..6336d6d 100644
--- a/lib/msun/src/w_cabsf.c
+++ b/lib/msun/src/w_cabsf.c
@@ -1,6 +1,6 @@
 /*
  * cabsf() wrapper for hypotf().
- * 
+ *
  * Written by J.T. Conklin, <jtc@wimsey.com>
  * Placed into the Public Domain, 1994.
  */
diff --git a/lib/msun/src/w_cosh.c b/lib/msun/src/w_cosh.c
index 02d3a3c..5386838 100644
--- a/lib/msun/src/w_cosh.c
+++ b/lib/msun/src/w_cosh.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_cosh.c,v 1.4 1994/08/10 20:33:54 jtc Exp $";
+static char rcsid[] = "$Id: w_cosh.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper cosh(x)
  */
 
@@ -34,7 +34,7 @@ static char rcsid[] = "$Id: w_cosh.c,v 1.4 1994/08/10 20:33:54 jtc Exp $";
 	double z;
 	z = __ieee754_cosh(x);
 	if(_LIB_VERSION == _IEEE_ || isnan(x)) return z;
-	if(fabs(x)>7.10475860073943863426e+02) {	
+	if(fabs(x)>7.10475860073943863426e+02) {
 	        return __kernel_standard(x,x,5); /* cosh overflow */
 	} else
 	    return z;
diff --git a/lib/msun/src/w_coshf.c b/lib/msun/src/w_coshf.c
index eddc5f5..64fd579 100644
--- a/lib/msun/src/w_coshf.c
+++ b/lib/msun/src/w_coshf.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_coshf.c,v 1.1 1994/08/10 20:33:56 jtc Exp $";
+static char rcsid[] = "$Id: w_coshf.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper coshf(x)
  */
 
@@ -37,7 +37,7 @@ static char rcsid[] = "$Id: w_coshf.c,v 1.1 1994/08/10 20:33:56 jtc Exp $";
 	float z;
 	z = __ieee754_coshf(x);
 	if(_LIB_VERSION == _IEEE_ || isnanf(x)) return z;
-	if(fabsf(x)>(float)8.9415985107e+01) {	
+	if(fabsf(x)>(float)8.9415985107e+01) {
 		/* cosh overflow */
 	        return (float)__kernel_standard((double)x,(double)x,105);
 	} else
diff --git a/lib/msun/src/w_drem.c b/lib/msun/src/w_drem.c
index 7f50493..0f68409 100644
--- a/lib/msun/src/w_drem.c
+++ b/lib/msun/src/w_drem.c
@@ -1,6 +1,6 @@
 /*
  * drem() wrapper for remainder().
- * 
+ *
  * Written by J.T. Conklin, <jtc@wimsey.com>
  * Placed into the Public Domain, 1994.
  */
diff --git a/lib/msun/src/w_dremf.c b/lib/msun/src/w_dremf.c
index 9f1de53..92079a9 100644
--- a/lib/msun/src/w_dremf.c
+++ b/lib/msun/src/w_dremf.c
@@ -1,6 +1,6 @@
 /*
  * dremf() wrapper for remainderf().
- * 
+ *
  * Written by J.T. Conklin, <jtc@wimsey.com>
  * Placed into the Public Domain, 1994.
  */
diff --git a/lib/msun/src/w_exp.c b/lib/msun/src/w_exp.c
index 80f213b..0d592ee 100644
--- a/lib/msun/src/w_exp.c
+++ b/lib/msun/src/w_exp.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_exp.c,v 1.4 1994/08/10 20:34:00 jtc Exp $";
+static char rcsid[] = "$Id: w_exp.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper exp(x)
  */
 
@@ -47,7 +47,7 @@ u_threshold= -7.45133219101941108420e+02;  /* 0xc0874910, 0xD52D3051 */
 	        return __kernel_standard(x,x,6); /* exp overflow */
 	    else if(x<u_threshold)
 	        return __kernel_standard(x,x,7); /* exp underflow */
-	} 
+	}
 	return z;
 #endif
 }
diff --git a/lib/msun/src/w_expf.c b/lib/msun/src/w_expf.c
index 62a7773..e22a951 100644
--- a/lib/msun/src/w_expf.c
+++ b/lib/msun/src/w_expf.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_expf.c,v 1.1 1994/08/10 20:34:03 jtc Exp $";
+static char rcsid[] = "$Id: w_expf.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper expf(x)
  */
 
@@ -52,7 +52,7 @@ u_threshold= -1.0397208405e+02;  /* 0xc2cff1b5 */
 	    else if(x<u_threshold)
 	        /* exp underflow */
 	        return (float)__kernel_standard((double)x,(double)x,107);
-	} 
+	}
 	return z;
 #endif
 }
diff --git a/lib/msun/src/w_fmod.c b/lib/msun/src/w_fmod.c
index 234a342..4065409 100644
--- a/lib/msun/src/w_fmod.c
+++ b/lib/msun/src/w_fmod.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_fmod.c,v 1.4 1994/08/10 20:34:05 jtc Exp $";
+static char rcsid[] = "$Id: w_fmod.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper fmod(x,y)
  */
 
diff --git a/lib/msun/src/w_fmodf.c b/lib/msun/src/w_fmodf.c
index 8081ed4..5c0c432 100644
--- a/lib/msun/src/w_fmodf.c
+++ b/lib/msun/src/w_fmodf.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_fmodf.c,v 1.1 1994/08/10 20:34:07 jtc Exp $";
+static char rcsid[] = "$Id: w_fmodf.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper fmodf(x,y)
  */
 
diff --git a/lib/msun/src/w_gamma.c b/lib/msun/src/w_gamma.c
index f32f286..bf53f18 100644
--- a/lib/msun/src/w_gamma.c
+++ b/lib/msun/src/w_gamma.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_gamma.c,v 1.4 1994/08/10 20:34:09 jtc Exp $";
+static char rcsid[] = "$Id: w_gamma.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
 /* double gamma(double x)
@@ -46,4 +46,4 @@ extern int signgam;
         } else
             return y;
 #endif
-}             
+}
diff --git a/lib/msun/src/w_gamma_r.c b/lib/msun/src/w_gamma_r.c
index b31486e..7aad6133 100644
--- a/lib/msun/src/w_gamma_r.c
+++ b/lib/msun/src/w_gamma_r.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_gamma_r.c,v 1.4 1994/08/10 20:34:13 jtc Exp $";
+static char rcsid[] = "$Id: w_gamma_r.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper double gamma_r(double x, int *signgamp)
  */
 
@@ -43,4 +43,4 @@ static char rcsid[] = "$Id: w_gamma_r.c,v 1.4 1994/08/10 20:34:13 jtc Exp $";
         } else
             return y;
 #endif
-}             
+}
diff --git a/lib/msun/src/w_gammaf.c b/lib/msun/src/w_gammaf.c
index 1183c79..89e8f7f 100644
--- a/lib/msun/src/w_gammaf.c
+++ b/lib/msun/src/w_gammaf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_gammaf.c,v 1.1 1994/08/10 20:34:16 jtc Exp $";
+static char rcsid[] = "$Id: w_gammaf.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -45,4 +45,4 @@ extern int signgam;
         } else
             return y;
 #endif
-}             
+}
diff --git a/lib/msun/src/w_gammaf_r.c b/lib/msun/src/w_gammaf_r.c
index 0fd1f6c..a2585cb 100644
--- a/lib/msun/src/w_gammaf_r.c
+++ b/lib/msun/src/w_gammaf_r.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_gammaf_r.c,v 1.1 1994/08/10 20:34:20 jtc Exp $";
+static char rcsid[] = "$Id: w_gammaf_r.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper float gammaf_r(float x, int *signgamp)
  */
 
@@ -48,4 +48,4 @@ static char rcsid[] = "$Id: w_gammaf_r.c,v 1.1 1994/08/10 20:34:20 jtc Exp $";
         } else
             return y;
 #endif
-}             
+}
diff --git a/lib/msun/src/w_hypot.c b/lib/msun/src/w_hypot.c
index 8c61649..9b6f46f 100644
--- a/lib/msun/src/w_hypot.c
+++ b/lib/msun/src/w_hypot.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_hypot.c,v 1.4 1994/08/10 20:34:24 jtc Exp $";
+static char rcsid[] = "$Id: w_hypot.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/w_hypotf.c b/lib/msun/src/w_hypotf.c
index c8ddb97..0b126d7 100644
--- a/lib/msun/src/w_hypotf.c
+++ b/lib/msun/src/w_hypotf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_hypotf.c,v 1.1 1994/08/10 20:34:27 jtc Exp $";
+static char rcsid[] = "$Id: w_hypotf.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/w_j0.c b/lib/msun/src/w_j0.c
index 199f851..c5b9fe0 100644
--- a/lib/msun/src/w_j0.c
+++ b/lib/msun/src/w_j0.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_j0.c,v 1.4 1994/08/10 20:34:29 jtc Exp $";
+static char rcsid[] = "$Id: w_j0.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/w_j0f.c b/lib/msun/src/w_j0f.c
index 33e201c..e836edc 100644
--- a/lib/msun/src/w_j0f.c
+++ b/lib/msun/src/w_j0f.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_j0f.c,v 1.1 1994/08/10 20:34:32 jtc Exp $";
+static char rcsid[] = "$Id: w_j0f.c,v 1.1.1.1 1994/08/19 09:39:57 jkh Exp $";
 #endif
 
 /*
diff --git a/lib/msun/src/w_j1.c b/lib/msun/src/w_j1.c
index 38792b6..c0204bd 100644
--- a/lib/msun/src/w_j1.c
+++ b/lib/msun/src/w_j1.c
@@ -5,17 +5,17 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_j1.c,v 1.4 1994/08/10 20:34:35 jtc Exp $";
+static char rcsid[] = "$Id: w_j1.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
-/* 
- * wrapper of j1,y1 
+/*
+ * wrapper of j1,y1
  */
 
 #include "math.h"
diff --git a/lib/msun/src/w_j1f.c b/lib/msun/src/w_j1f.c
index 506b823..60b9e21 100644
--- a/lib/msun/src/w_j1f.c
+++ b/lib/msun/src/w_j1f.c
@@ -8,17 +8,17 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_j1f.c,v 1.1 1994/08/10 20:34:39 jtc Exp $";
+static char rcsid[] = "$Id: w_j1f.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
-/* 
- * wrapper of j1f,y1f 
+/*
+ * wrapper of j1f,y1f
  */
 
 #include "math.h"
diff --git a/lib/msun/src/w_jn.c b/lib/msun/src/w_jn.c
index 9862650..2fb8365 100644
--- a/lib/msun/src/w_jn.c
+++ b/lib/msun/src/w_jn.c
@@ -5,20 +5,20 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_jn.c,v 1.4 1994/08/10 20:34:42 jtc Exp $";
+static char rcsid[] = "$Id: w_jn.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
 /*
  * wrapper jn(int n, double x), yn(int n, double x)
  * floating point Bessel's function of the 1st and 2nd kind
  * of order n
- *          
+ *
  * Special cases:
  *	y0(0)=y1(0)=yn(n,0) = -inf with division by zero signal;
  *	y0(-ve)=y1(-ve)=yn(n,-ve) are NaN with invalid signal.
@@ -37,7 +37,7 @@ static char rcsid[] = "$Id: w_jn.c,v 1.4 1994/08/10 20:34:42 jtc Exp $";
  *	yn(n,x) is similar in all respects, except
  *	that forward recursion is used for all
  *	values of n>1.
- *	
+ *
  */
 
 #include "math.h"
diff --git a/lib/msun/src/w_jnf.c b/lib/msun/src/w_jnf.c
index 0b33800..00b2ddf 100644
--- a/lib/msun/src/w_jnf.c
+++ b/lib/msun/src/w_jnf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_jnf.c,v 1.1 1994/08/10 20:34:47 jtc Exp $";
+static char rcsid[] = "$Id: w_jnf.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
 #include "math.h"
diff --git a/lib/msun/src/w_lgamma.c b/lib/msun/src/w_lgamma.c
index 59892e3..f15cb9d 100644
--- a/lib/msun/src/w_lgamma.c
+++ b/lib/msun/src/w_lgamma.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_lgamma.c,v 1.4 1994/08/10 20:34:53 jtc Exp $";
+static char rcsid[] = "$Id: w_lgamma.c,v 1.1.1.1 1994/08/19 09:39:53 jkh Exp $";
 #endif
 
 /* double lgamma(double x)
@@ -46,4 +46,4 @@ extern int signgam;
         } else
             return y;
 #endif
-}             
+}
diff --git a/lib/msun/src/w_lgamma_r.c b/lib/msun/src/w_lgamma_r.c
index 52117c0..2cac60c 100644
--- a/lib/msun/src/w_lgamma_r.c
+++ b/lib/msun/src/w_lgamma_r.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_lgamma_r.c,v 1.4 1994/08/10 20:34:57 jtc Exp $";
+static char rcsid[] = "$Id: w_lgamma_r.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper double lgamma_r(double x, int *signgamp)
  */
 
@@ -43,4 +43,4 @@ static char rcsid[] = "$Id: w_lgamma_r.c,v 1.4 1994/08/10 20:34:57 jtc Exp $";
         } else
             return y;
 #endif
-}             
+}
diff --git a/lib/msun/src/w_lgammaf.c b/lib/msun/src/w_lgammaf.c
index 74588f3..e4b2aa2 100644
--- a/lib/msun/src/w_lgammaf.c
+++ b/lib/msun/src/w_lgammaf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_lgammaf.c,v 1.1 1994/08/10 20:35:00 jtc Exp $";
+static char rcsid[] = "$Id: w_lgammaf.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
 #include "math.h"
@@ -45,4 +45,4 @@ extern int signgam;
         } else
             return y;
 #endif
-}             
+}
diff --git a/lib/msun/src/w_lgammaf_r.c b/lib/msun/src/w_lgammaf_r.c
index 7e477e9..3fd4f22 100644
--- a/lib/msun/src/w_lgammaf_r.c
+++ b/lib/msun/src/w_lgammaf_r.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_lgammaf_r.c,v 1.1 1994/08/10 20:35:05 jtc Exp $";
+static char rcsid[] = "$Id: w_lgammaf_r.c,v 1.1.1.1 1994/08/19 09:39:59 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper float lgammaf_r(float x, int *signgamp)
  */
 
@@ -48,4 +48,4 @@ static char rcsid[] = "$Id: w_lgammaf_r.c,v 1.1 1994/08/10 20:35:05 jtc Exp $";
         } else
             return y;
 #endif
-}             
+}
diff --git a/lib/msun/src/w_log.c b/lib/msun/src/w_log.c
index 26f0ae6..e5b8afd 100644
--- a/lib/msun/src/w_log.c
+++ b/lib/msun/src/w_log.c
@@ -5,13 +5,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_log.c,v 1.4 1994/08/10 20:35:09 jtc Exp $";
+static char rcsid[] = "$Id: w_log.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
 /*
@@ -37,7 +37,7 @@ static char rcsid[] = "$Id: w_log.c,v 1.4 1994/08/10 20:35:09 jtc Exp $";
 	if(_LIB_VERSION == _IEEE_ || isnan(x) || x > 0.0) return z;
 	if(x==0.0)
 	    return __kernel_standard(x,x,16); /* log(0) */
-	else 
+	else
 	    return __kernel_standard(x,x,17); /* log(x<0) */
 #endif
 }
diff --git a/lib/msun/src/w_log10.c b/lib/msun/src/w_log10.c
index d3c1f5a..c09deeb 100644
--- a/lib/msun/src/w_log10.c
+++ b/lib/msun/src/w_log10.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_log10.c,v 1.4 1994/08/10 20:35:15 jtc Exp $";
+static char rcsid[] = "$Id: w_log10.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper log10(X)
  */
 
@@ -38,7 +38,7 @@ static char rcsid[] = "$Id: w_log10.c,v 1.4 1994/08/10 20:35:15 jtc Exp $";
 	if(x<=0.0) {
 	    if(x==0.0)
 	        return __kernel_standard(x,x,18); /* log10(0) */
-	    else 
+	    else
 	        return __kernel_standard(x,x,19); /* log10(x<0) */
 	} else
 	    return z;
diff --git a/lib/msun/src/w_log10f.c b/lib/msun/src/w_log10f.c
index 1c73224..31a9410 100644
--- a/lib/msun/src/w_log10f.c
+++ b/lib/msun/src/w_log10f.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_log10f.c,v 1.1 1994/08/10 20:35:20 jtc Exp $";
+static char rcsid[] = "$Id: w_log10f.c,v 1.1.1.1 1994/08/19 09:40:00 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper log10f(X)
  */
 
@@ -42,7 +42,7 @@ static char rcsid[] = "$Id: w_log10f.c,v 1.1 1994/08/10 20:35:20 jtc Exp $";
 	    if(x==(float)0.0)
 	        /* log10(0) */
 	        return (float)__kernel_standard((double)x,(double)x,118);
-	    else 
+	    else
 	        /* log10(x<0) */
 	        return (float)__kernel_standard((double)x,(double)x,119);
 	} else
diff --git a/lib/msun/src/w_logf.c b/lib/msun/src/w_logf.c
index 77dcf1e..3f3f8d4 100644
--- a/lib/msun/src/w_logf.c
+++ b/lib/msun/src/w_logf.c
@@ -8,13 +8,13 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_logf.c,v 1.1 1994/08/10 20:35:23 jtc Exp $";
+static char rcsid[] = "$Id: w_logf.c,v 1.1.1.1 1994/08/19 09:40:00 jkh Exp $";
 #endif
 
 /*
@@ -41,7 +41,7 @@ static char rcsid[] = "$Id: w_logf.c,v 1.1 1994/08/10 20:35:23 jtc Exp $";
 	if(x==(float)0.0)
 	    /* logf(0) */
 	    return (float)__kernel_standard((double)x,(double)x,116);
-	else 
+	else
 	    /* logf(x<0) */
 	    return (float)__kernel_standard((double)x,(double)x,117);
 #endif
diff --git a/lib/msun/src/w_pow.c b/lib/msun/src/w_pow.c
index 6d87ee5..571897c 100644
--- a/lib/msun/src/w_pow.c
+++ b/lib/msun/src/w_pow.c
@@ -7,12 +7,12 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
-/* 
+/*
  * wrapper pow(x,y) return x**y
  */
 
@@ -34,12 +34,12 @@
 	z=__ieee754_pow(x,y);
 	if(_LIB_VERSION == _IEEE_|| isnan(y)) return z;
 	if(isnan(x)) {
-	    if(y==0.0) 
+	    if(y==0.0)
 	        return __kernel_standard(x,y,42); /* pow(NaN,0.0) */
-	    else 
+	    else
 		return z;
 	}
-	if(x==0.0){ 
+	if(x==0.0){
 	    if(y==0.0)
 	        return __kernel_standard(x,y,20); /* pow(0.0,0.0) */
 	    if(finite(y)&&y<0.0)
@@ -50,10 +50,10 @@
 	    if(finite(x)&&finite(y)) {
 	        if(isnan(z))
 	            return __kernel_standard(x,y,24); /* pow neg**non-int */
-	        else 
+	        else
 	            return __kernel_standard(x,y,21); /* pow overflow */
 	    }
-	} 
+	}
 	if(z==0.0&&finite(x)&&finite(y))
 	    return __kernel_standard(x,y,22); /* pow underflow */
 	return z;
diff --git a/lib/msun/src/w_powf.c b/lib/msun/src/w_powf.c
index c8ab5eb..40fb91f 100644
--- a/lib/msun/src/w_powf.c
+++ b/lib/msun/src/w_powf.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_powf.c,v 1.1 1994/08/10 20:35:29 jtc Exp $";
+static char rcsid[] = "$Id: w_powf.c,v 1.1.1.1 1994/08/19 09:40:00 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper powf(x,y) return x**y
  */
 
@@ -39,13 +39,13 @@ static char rcsid[] = "$Id: w_powf.c,v 1.1 1994/08/10 20:35:29 jtc Exp $";
 	z=__ieee754_powf(x,y);
 	if(_LIB_VERSION == _IEEE_|| isnanf(y)) return z;
 	if(isnanf(x)) {
-	    if(y==(float)0.0) 
+	    if(y==(float)0.0)
 	        /* powf(NaN,0.0) */
 	        return (float)__kernel_standard((double)x,(double)y,142);
-	    else 
+	    else
 		return z;
 	}
-	if(x==(float)0.0){ 
+	if(x==(float)0.0){
 	    if(y==(float)0.0)
 	        /* powf(0.0,0.0) */
 	        return (float)__kernel_standard((double)x,(double)y,120);
@@ -59,11 +59,11 @@ static char rcsid[] = "$Id: w_powf.c,v 1.1 1994/08/10 20:35:29 jtc Exp $";
 	        if(isnanf(z))
 		    /* powf neg**non-int */
 	            return (float)__kernel_standard((double)x,(double)y,124);
-	        else 
+	        else
 		    /* powf overflow */
 	            return (float)__kernel_standard((double)x,(double)y,121);
 	    }
-	} 
+	}
 	if(z==(float)0.0&&finitef(x)&&finitef(y))
 	    /* powf underflow */
 	    return (float)__kernel_standard((double)x,(double)y,122);
diff --git a/lib/msun/src/w_remainder.c b/lib/msun/src/w_remainder.c
index 98e4df2..dd0f112 100644
--- a/lib/msun/src/w_remainder.c
+++ b/lib/msun/src/w_remainder.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_remainder.c,v 1.4 1994/08/10 20:35:32 jtc Exp $";
+static char rcsid[] = "$Id: w_remainder.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper remainder(x,p)
  */
 
@@ -34,7 +34,7 @@ static char rcsid[] = "$Id: w_remainder.c,v 1.4 1994/08/10 20:35:32 jtc Exp $";
 	double z;
 	z = __ieee754_remainder(x,y);
 	if(_LIB_VERSION == _IEEE_ || isnan(y)) return z;
-	if(y==0.0) 
+	if(y==0.0)
 	    return __kernel_standard(x,y,28); /* remainder(x,0) */
 	else
 	    return z;
diff --git a/lib/msun/src/w_remainderf.c b/lib/msun/src/w_remainderf.c
index ddc0818..a7f3e46 100644
--- a/lib/msun/src/w_remainderf.c
+++ b/lib/msun/src/w_remainderf.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_remainderf.c,v 1.1 1994/08/10 20:35:35 jtc Exp $";
+static char rcsid[] = "$Id: w_remainderf.c,v 1.1.1.1 1994/08/19 09:40:00 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper remainderf(x,p)
  */
 
@@ -37,7 +37,7 @@ static char rcsid[] = "$Id: w_remainderf.c,v 1.1 1994/08/10 20:35:35 jtc Exp $";
 	float z;
 	z = __ieee754_remainderf(x,y);
 	if(_LIB_VERSION == _IEEE_ || isnanf(y)) return z;
-	if(y==(float)0.0) 
+	if(y==(float)0.0)
 	    /* remainder(x,0) */
 	    return (float)__kernel_standard((double)x,(double)y,128);
 	else
diff --git a/lib/msun/src/w_scalb.c b/lib/msun/src/w_scalb.c
index b7a7ec6..9e3ce15 100644
--- a/lib/msun/src/w_scalb.c
+++ b/lib/msun/src/w_scalb.c
@@ -5,18 +5,18 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_scalb.c,v 1.4 1994/08/10 20:35:37 jtc Exp $";
+static char rcsid[] = "$Id: w_scalb.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
 /*
  * wrapper scalb(double x, double fn) is provide for
- * passing various standard test suite. One 
+ * passing various standard test suite. One
  * should use scalbn() instead.
  */
 
@@ -51,10 +51,10 @@ static char rcsid[] = "$Id: w_scalb.c,v 1.4 1994/08/10 20:35:37 jtc Exp $";
 	}
 	if(z==0.0&&z!=x) {
 	    return __kernel_standard(x,(double)fn,33); /* scalb underflow */
-	} 
+	}
 #ifndef _SCALB_INT
 	if(!finite(fn)) errno = ERANGE;
 #endif
 	return z;
-#endif 
+#endif
 }
diff --git a/lib/msun/src/w_scalbf.c b/lib/msun/src/w_scalbf.c
index 9e47c70..469525c 100644
--- a/lib/msun/src/w_scalbf.c
+++ b/lib/msun/src/w_scalbf.c
@@ -8,18 +8,18 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_scalbf.c,v 1.1 1994/08/10 20:35:40 jtc Exp $";
+static char rcsid[] = "$Id: w_scalbf.c,v 1.1.1.1 1994/08/19 09:40:00 jkh Exp $";
 #endif
 
 /*
  * wrapper scalbf(float x, float fn) is provide for
- * passing various standard test suite. One 
+ * passing various standard test suite. One
  * should use scalbn() instead.
  */
 
@@ -56,10 +56,10 @@ static char rcsid[] = "$Id: w_scalbf.c,v 1.1 1994/08/10 20:35:40 jtc Exp $";
 	if(z==(float)0.0&&z!=x) {
 	    /* scalbf underflow */
 	    return (float)__kernel_standard((double)x,(double)fn,133);
-	} 
+	}
 #ifndef _SCALB_INT
 	if(!finitef(fn)) errno = ERANGE;
 #endif
 	return z;
-#endif 
+#endif
 }
diff --git a/lib/msun/src/w_sinh.c b/lib/msun/src/w_sinh.c
index 241e335..8498dbe 100644
--- a/lib/msun/src/w_sinh.c
+++ b/lib/msun/src/w_sinh.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_sinh.c,v 1.4 1994/08/10 20:35:42 jtc Exp $";
+static char rcsid[] = "$Id: w_sinh.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper sinh(x)
  */
 
@@ -31,7 +31,7 @@ static char rcsid[] = "$Id: w_sinh.c,v 1.4 1994/08/10 20:35:42 jtc Exp $";
 #ifdef _IEEE_LIBM
 	return __ieee754_sinh(x);
 #else
-	double z; 
+	double z;
 	z = __ieee754_sinh(x);
 	if(_LIB_VERSION == _IEEE_) return z;
 	if(!finite(z)&&finite(x)) {
diff --git a/lib/msun/src/w_sinhf.c b/lib/msun/src/w_sinhf.c
index dca5bfa..5f1467d 100644
--- a/lib/msun/src/w_sinhf.c
+++ b/lib/msun/src/w_sinhf.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_sinhf.c,v 1.1 1994/08/10 20:35:45 jtc Exp $";
+static char rcsid[] = "$Id: w_sinhf.c,v 1.1.1.1 1994/08/19 09:40:00 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper sinhf(x)
  */
 
@@ -34,7 +34,7 @@ static char rcsid[] = "$Id: w_sinhf.c,v 1.1 1994/08/10 20:35:45 jtc Exp $";
 #ifdef _IEEE_LIBM
 	return __ieee754_sinhf(x);
 #else
-	float z; 
+	float z;
 	z = __ieee754_sinhf(x);
 	if(_LIB_VERSION == _IEEE_) return z;
 	if(!finitef(z)&&finitef(x)) {
diff --git a/lib/msun/src/w_sqrt.c b/lib/msun/src/w_sqrt.c
index 696f45a..bdf97d2 100644
--- a/lib/msun/src/w_sqrt.c
+++ b/lib/msun/src/w_sqrt.c
@@ -5,16 +5,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_sqrt.c,v 1.4 1994/08/10 20:35:48 jtc Exp $";
+static char rcsid[] = "$Id: w_sqrt.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper sqrt(x)
  */
 
diff --git a/lib/msun/src/w_sqrtf.c b/lib/msun/src/w_sqrtf.c
index c248f0c9..55631bf 100644
--- a/lib/msun/src/w_sqrtf.c
+++ b/lib/msun/src/w_sqrtf.c
@@ -8,16 +8,16 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: w_sqrtf.c,v 1.1 1994/08/10 20:35:53 jtc Exp $";
+static char rcsid[] = "$Id: w_sqrtf.c,v 1.1.1.1 1994/08/19 09:40:00 jkh Exp $";
 #endif
 
-/* 
+/*
  * wrapper sqrtf(x)
  */
 
diff --git a/libexec/atrun/atrun.c b/libexec/atrun/atrun.c
index 68b0207..3ae9ee7 100644
--- a/libexec/atrun/atrun.c
+++ b/libexec/atrun/atrun.c
@@ -1,4 +1,4 @@
-/* 
+/*
  *  atrun.c - run jobs queued by at; run with root privileges.
  *  Copyright (C) 1993, 1994 Thomas Koenig
  *
@@ -73,7 +73,7 @@
 /* File scope variables */
 
 static char *namep;
-static char rcsid[] = "$Id: atrun.c,v 1.2 1995/04/12 02:52:15 ache Exp $";
+static char rcsid[] = "$Id: atrun.c,v 1.3 1995/04/12 19:21:43 ache Exp $";
 static debug = 0;
 
 /* Local functions */
@@ -142,7 +142,7 @@ run_file(const char *filename, uid_t uid, gid_t gid)
     pid = fork();
     if (pid == -1)
 	perr("Cannot fork");
-    
+
     else if (pid > 0)
 	return;
 
@@ -192,10 +192,10 @@ run_file(const char *filename, uid_t uid, gid_t gid)
     fclose(stream);
     if (chdir(ATSPOOL_DIR) < 0)
 	perr("Cannot chdir to " ATSPOOL_DIR);
-    
+
     /* Create a file to hold the output of the job we are about to run.
      * Write the mail header.
-     */    
+     */
     if((fd_out=open(filename,
 		O_WRONLY | O_CREAT | O_EXCL, S_IWUSR | S_IRUSR)) < 0)
 	perr("Cannot create output file");
@@ -209,7 +209,7 @@ run_file(const char *filename, uid_t uid, gid_t gid)
     close(STDIN_FILENO);
     close(STDOUT_FILENO);
     close(STDERR_FILENO);
- 
+
     pid = fork();
     if (pid < 0)
 	perr("Error in fork");
@@ -245,7 +245,7 @@ run_file(const char *filename, uid_t uid, gid_t gid)
 	PRIV_START
 
         nice(tolower(queue) - 'a');
-	
+
 	chdir(pentry->pw_dir);
 
 	if (initgroups(pentry->pw_name,pentry->pw_gid))
@@ -277,7 +277,7 @@ run_file(const char *filename, uid_t uid, gid_t gid)
 
     unlink(filename);
     if ((buf.st_size != size) || send_mail)
-    {    
+    {
 #ifdef __FreeBSD__
 	execl(_PATH_SENDMAIL, "sendmail", "-F", "Atrun Service",
 			"-odi", "-oem",
@@ -332,7 +332,7 @@ main(int argc, char *argv[])
     {
 	switch (c)
 	{
-	case 'l': 
+	case 'l':
 	    if (sscanf(optarg, "%lf", &load_avg) != 1)
 		perr("garbled option -l");
 	    if (load_avg <= 0.)
@@ -382,7 +382,7 @@ main(int argc, char *argv[])
 
 	/* We don't want directories
 	 */
-	if (!S_ISREG(buf.st_mode)) 
+	if (!S_ISREG(buf.st_mode))
 	    continue;
 
 	if (sscanf(dirent->d_name,"%c%8lx",&queue,&ctm) != 2)
@@ -399,7 +399,7 @@ main(int argc, char *argv[])
 		batch_uid = buf.st_uid;
 		batch_gid = buf.st_gid;
 	    }
-	
+
 	/* The file is executable and old enough
 	 */
 	    if (islower(queue))
diff --git a/libexec/bootpd/Makefile b/libexec/bootpd/Makefile
index de4dfdb..2b00e81 100644
--- a/libexec/bootpd/Makefile
+++ b/libexec/bootpd/Makefile
@@ -1,8 +1,8 @@
 # bootpd/Makefile
-# $Id: Makefile,v 1.2 1994/09/10 14:59:55 csgr Exp $
+# $Id: Makefile,v 1.1.1.1 1994/09/30 05:45:04 pst Exp $
 
 PROG=	bootpd
-#CFLAGS+= -DETC_ETHERS 
+#CFLAGS+= -DETC_ETHERS
 CFLAGS+= -DSYSLOG -DDEBUG -DVEND_CMU
 
 SUBDIR= tools
diff --git a/libexec/bootpd/bootpd.c b/libexec/bootpd/bootpd.c
index 323132a..cf693fd 100644
--- a/libexec/bootpd/bootpd.c
+++ b/libexec/bootpd/bootpd.c
@@ -21,7 +21,7 @@ SOFTWARE.
 ************************************************************************/
 
 #ifndef lint
-static char rcsid[] = "$Id: bootpd.c,v 1.1.1.1 1994/09/10 14:44:54 csgr Exp $";
+static char rcsid[] = "$Id: bootpd.c,v 1.1.1.1 1994/09/30 05:45:04 pst Exp $";
 #endif
 
 /*
@@ -1235,7 +1235,7 @@ dovend_rfc1048(bp, hp, bootsize)
 			byte *p, *ep;
 			byte tag, len;
 			short msgsz = 0;
-			
+
 			p = vp + 4;
 			ep = p + BP_VEND_LEN - 4;
 			while (p < ep) {
diff --git a/libexec/bootpd/rtmsg.c b/libexec/bootpd/rtmsg.c
index 41b8273..5942b22 100644
--- a/libexec/bootpd/rtmsg.c
+++ b/libexec/bootpd/rtmsg.c
@@ -39,7 +39,7 @@
 
 /*
  * from arp.c	8.2 (Berkeley) 1/2/94
- * $Id: rtmsg.c,v 1.2 1995/01/16 18:57:45 dfr Exp $
+ * $Id: rtmsg.c,v 1.3 1995/01/30 11:11:43 dfr Exp $
  */
 
 #include <sys/param.h>
@@ -111,7 +111,7 @@ static struct	{
 }	m_rtmsg;
 
 /*
- * Set an individual arp entry 
+ * Set an individual arp entry
  */
 int bsd_arp_set(ia, eaddr, len)
 	struct in_addr *ia;
@@ -156,12 +156,12 @@ tryagain:
 			goto overwrite;
 		}
 		if (doing_proxy == 0) {
-			report(LOG_WARNING, "set: can only proxy for %s\n", 
+			report(LOG_WARNING, "set: can only proxy for %s\n",
 				inet_ntoa(sin->sin_addr));
 			return (1);
 		}
 		if (sin_m.sin_other & SIN_PROXY) {
-			report(LOG_WARNING, 
+			report(LOG_WARNING,
 				"set: proxy entry exists for non 802 device\n");
 			return(1);
 		}
@@ -172,7 +172,7 @@ tryagain:
 overwrite:
 	if (sdl->sdl_family != AF_LINK) {
 		report(LOG_WARNING,
-			"cannot intuit interface index and type for %s\n", 
+			"cannot intuit interface index and type for %s\n",
 			inet_ntoa(sin->sin_addr));
 		return (1);
 	}
diff --git a/libexec/bootpd/tools/bootptest/Makefile b/libexec/bootpd/tools/bootptest/Makefile
index c154d97..5350b7c 100644
--- a/libexec/bootpd/tools/bootptest/Makefile
+++ b/libexec/bootpd/tools/bootptest/Makefile
@@ -1,9 +1,9 @@
 # Makefile
-# $Id$
+# $Id: Makefile,v 1.1.1.1 1994/09/30 05:45:07 pst Exp $
 
 PROG=	bootptest
 MAN8=	bootptest.8
-SRCS=	bootptest.o print-bootp.o getif.o getether.o report.o 
+SRCS=	bootptest.o print-bootp.o getif.o getether.o report.o
 
 SRCDIR=	${.CURDIR}/../..
 CFLAGS+=-I${SRCDIR}
diff --git a/libexec/fingerd/fingerd.c b/libexec/fingerd/fingerd.c
index 4a80e11..7f88bf4 100644
--- a/libexec/fingerd/fingerd.c
+++ b/libexec/fingerd/fingerd.c
@@ -105,7 +105,7 @@ main(argc, argv)
 
 	if (!fgets(line, sizeof(line), stdin))
 		exit(1);
-	
+
 	comp = &av[1];
 	for (lp = line, ap = &av[2];;) {
 		*ap = strtok(lp, " \t\r\n");
diff --git a/libexec/ftpd/Makefile b/libexec/ftpd/Makefile
index ba6cb99..adcc919 100644
--- a/libexec/ftpd/Makefile
+++ b/libexec/ftpd/Makefile
@@ -7,7 +7,7 @@ SRCS=	ftpd.c ftpcmd.c logwtmp.c popen.c skey-stuff.c
 CFLAGS+=-DSETPROCTITLE -DSKEY -DSTATS
 
 LDADD=	-lskey -lmd -lcrypt
-DPADD=	${LIBSKEY} ${LIBMD} ${LIBCRYPT} 
+DPADD=	${LIBSKEY} ${LIBMD} ${LIBCRYPT}
 
 CLEANFILES+=ftpcmd.c y.tab.h
 
diff --git a/libexec/ftpd/ftpd.c b/libexec/ftpd/ftpd.c
index 885166c..f6fc379 100644
--- a/libexec/ftpd/ftpd.c
+++ b/libexec/ftpd/ftpd.c
@@ -30,7 +30,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: ftpd.c,v 1.9 1995/05/22 11:03:55 davidg Exp $
  */
 
 #ifndef lint
@@ -1019,7 +1019,7 @@ send_data(instr, outstr, blksize, filesize, isreg)
 		 * are sending a regular file
 		 */
 		netfd = fileno(outstr);
-		filefd = fileno(instr);	
+		filefd = fileno(instr);
 
 		if (isreg && filesize < (off_t)16 * 1024 * 1024) {
 			buf = mmap(0, filesize, PROT_READ, MAP_SHARED, filefd,
@@ -1052,7 +1052,7 @@ oldway:
 			perror_reply(451, "Local resource failure: malloc");
 			return;
 		}
-				
+
 		while ((cnt = read(filefd, buf, (u_int)blksize)) > 0 &&
 		    write(netfd, buf, cnt) == cnt)
 			byte_count += cnt;
diff --git a/libexec/getty/main.c b/libexec/getty/main.c
index 3a0336a..a161ed5 100644
--- a/libexec/getty/main.c
+++ b/libexec/getty/main.c
@@ -153,7 +153,7 @@ main(argc, argv)
 	 * The following is a work around for vhangup interactions
 	 * which cause great problems getting window systems started.
 	 * If the tty line is "-", we do the old style getty presuming
-	 * that the file descriptors are already set up for us. 
+	 * that the file descriptors are already set up for us.
 	 * J. Gettys - MIT Project Athena.
 	 */
 	if (argc <= 2 || strcmp(argv[2], "-") == 0)
diff --git a/libexec/getty/subr.c b/libexec/getty/subr.c
index 607fd38..0223863 100644
--- a/libexec/getty/subr.c
+++ b/libexec/getty/subr.c
@@ -382,7 +382,7 @@ speed(val)
 	for (sp = speedtab; sp->speed; sp++)
 		if (sp->speed == val)
 			return (sp->uxname);
-	
+
 	return (B300);		/* default in impossible cases */
 }
 
diff --git a/libexec/lfs_cleanerd/clean.h b/libexec/lfs_cleanerd/clean.h
index 5bbece7..729d0f8 100644
--- a/libexec/lfs_cleanerd/clean.h
+++ b/libexec/lfs_cleanerd/clean.h
@@ -82,9 +82,9 @@ typedef struct fs_info {
 	off_t	fi_ifile_length;	/* length of the ifile */
 } FS_INFO;
 
-/* 
+/*
  * XXX: size (in bytes) of a segment
- *	should lfs_bsize be fsbtodb(fs,1), blksize(fs), or lfs_dsize? 
+ *	should lfs_bsize be fsbtodb(fs,1), blksize(fs), or lfs_dsize?
  */
 #define seg_size(fs) ((fs)->lfs_ssize << (fs)->lfs_bshift)
 
diff --git a/libexec/lfs_cleanerd/cleanerd.c b/libexec/lfs_cleanerd/cleanerd.c
index 2b8566a..994992e 100644
--- a/libexec/lfs_cleanerd/cleanerd.c
+++ b/libexec/lfs_cleanerd/cleanerd.c
@@ -65,7 +65,7 @@ struct cleaner_stats {
 	int	segs_error;
 } cleaner_stats;
 
-struct seglist { 
+struct seglist {
 	int sl_id;	/* segment number */
 	int sl_cost; 	/* cleaning cost */
 	char sl_empty;	/* is segment empty */
@@ -84,7 +84,7 @@ int	 lfs_markv __P((fsid_t *, BLOCK_INFO *, int));
 
 /* function prototypes */
 int	 bi_tossold __P((const void *, const void *, const void *));
-int	 choose_segments __P((FS_INFO *, struct seglist *, 
+int	 choose_segments __P((FS_INFO *, struct seglist *,
 	     int (*)(FS_INFO *, SEGUSE *)));
 void	 clean_fs __P((FS_INFO	*, int (*)(FS_INFO *, SEGUSE *)));
 int	 clean_loop __P((FS_INFO *));
@@ -117,14 +117,14 @@ cost_benefit(fsp, su)
 
 	gettimeofday(&t, NULL);
 
-	live = su->su_nbytes;	
+	live = su->su_nbytes;
 	age = t.tv_sec < su->su_lastmod ? 0 : t.tv_sec - su->su_lastmod;
-	
+
 	lfsp = &fsp->fi_lfs;
 	if (live == 0)
 		return (t.tv_sec * lblkno(lfsp, seg_size(lfsp)));
 	else {
-		/* 
+		/*
 		 * from lfsSegUsage.c (Mendel's code).
 		 * priority calculation is done using INTEGER arithmetic.
 		 * sizes are in BLOCKS (that is why we use lblkno below).
@@ -212,7 +212,7 @@ main(argc, argv)
 		(void)printf("Cleaner going to sleep.\n");
 #endif
 		if (lfs_segwait(&fsid, &timeout) < 0)
-			err(0, "lfs_segwait: returned error\n");	
+			err(0, "lfs_segwait: returned error\n");
 #ifdef VERBOSE
 		(void)printf("Cleaner waking up.\n");
 #endif
@@ -233,8 +233,8 @@ clean_loop(fsp)
 	 * number of free blocks.
 	 */
 	max_free_segs = fsp->fi_statfsp->f_bfree / fsp->fi_lfs.lfs_ssize;
-	
-	/* 
+
+	/*
 	 * We will clean if there are not enough free blocks or total clean
 	 * space is less than BUSY_LIM % of possible clean space.
 	 */
@@ -247,7 +247,7 @@ clean_loop(fsp)
 		clean_fs(fsp, cost_benefit);
 		return (1);
 	} else {
-	        /* 
+	        /*
 		 * We will also clean if the system is reasonably idle and
 		 * the total clean space is less then IDLE_LIM % of possible
 		 * clean space.
@@ -256,16 +256,16 @@ clean_loop(fsp)
 			perror("getloadavg: failed\n");
 			return (-1);
 		}
-		if (loadavg[ONE_MIN] == 0.2 && loadavg[FIVE_MIN] && 
+		if (loadavg[ONE_MIN] == 0.2 && loadavg[FIVE_MIN] &&
 		    fsp->fi_cip->clean < max_free_segs * IDLE_LIM) {
 		        clean_fs(fsp, cost_benefit);
 			printf("Cleaner running (system idle) at %s",
 			    ctime(&now));
 			return (1);
 		}
-	} 
+	}
 #ifdef VERBOSE
-	printf("Cleaner not running at %s", ctime(&now)); 
+	printf("Cleaner not running at %s", ctime(&now));
 #endif
 	return (0);
 }
@@ -456,7 +456,7 @@ clean_segment(fsp, id)
 		}
 		num_blocks -= clean_blocks;
 	}
-		
+
 	free(block_array);
 	munmap_segment(fsp, seg_buf, do_mmap);
 	++cleaner_stats.segs_cleaned;
diff --git a/libexec/lfs_cleanerd/library.c b/libexec/lfs_cleanerd/library.c
index 19ac0fd..62f345a 100644
--- a/libexec/lfs_cleanerd/library.c
+++ b/libexec/lfs_cleanerd/library.c
@@ -108,7 +108,7 @@ get_fs_info (lstatfsp, use_mmap)
 {
 	FS_INFO	*fsp;
 	int	i;
-	
+
 	fsp = (FS_INFO *)malloc(sizeof(FS_INFO));
 	if (fsp == NULL)
 		return NULL;
@@ -125,7 +125,7 @@ get_fs_info (lstatfsp, use_mmap)
 
 /*
  * If we are reading the ifile then we need to refresh it.  Even if
- * we are mmapping it, it might have grown.  Finally, we need to 
+ * we are mmapping it, it might have grown.  Finally, we need to
  * refresh the file system information (statfs) info.
  */
 void
@@ -134,14 +134,14 @@ reread_fs_info(fsp, use_mmap)
 	int use_mmap;
 {
 	int i;
-	
+
 	if (statfs(fsp->fi_statfsp->f_mntonname, fsp->fi_statfsp))
 		err(1, "reread_fs_info: statfs failed");
 	get_ifile (fsp, use_mmap);
 }
 
-/* 
- * Gets the superblock from disk (possibly in face of errors) 
+/*
+ * Gets the superblock from disk (possibly in face of errors)
  */
 int
 get_superblock (fsp, sbp)
@@ -161,11 +161,11 @@ get_superblock (fsp, sbp)
 
 	get(fid, LFS_LABELPAD, sbp, sizeof(struct lfs));
 	close (fid);
-	
+
 	return (0);
 }
 
-/* 
+/*
  * This function will map the ifile into memory.  It causes a
  * fatal error on failure.
  */
@@ -209,16 +209,16 @@ get_ifile (fsp, use_mmap)
 		if (fsp->fi_cip)
 			free(fsp->fi_cip);
 		if (!(ifp = malloc (file_stat.st_size)))
-			err (1, "get_ifile: malloc failed"); 
+			err (1, "get_ifile: malloc failed");
 redo_read:
 		count = read (fid, ifp, (size_t) file_stat.st_size);
 
 		if (count < 0)
-			err(1, "get_ifile: bad ifile read"); 
+			err(1, "get_ifile: bad ifile read");
 		else if (count < file_stat.st_size) {
 			err(0, "get_ifile");
 			if (lseek(fid, 0, SEEK_SET) < 0)
-				err(1, "get_ifile: bad ifile lseek"); 
+				err(1, "get_ifile: bad ifile lseek");
 			goto redo_read;
 		}
 	}
@@ -249,7 +249,7 @@ redo_read:
  * summary was read (it may have "died" since then).  Any given
  * pair will be listed at most once.
  */
-int 
+int
 lfs_segmapv(fsp, seg, seg_buf, blocks, bcount)
 	FS_INFO *fsp;		/* pointer to local file system information */
 	int seg;		/* the segment number */
@@ -345,13 +345,13 @@ lfs_segmapv(fsp, seg, seg_buf, blocks, bcount)
 
 err0:	*bcount = 0;
 	return (-1);
-	
+
 }
 
-/* 
+/*
  * This will parse a partial segment and fill in BLOCK_INFO structures
  * for each block described in the segment summary.  It will not include
- * blocks or inodes from files with new version numbers.  
+ * blocks or inodes from files with new version numbers.
  */
 void
 add_blocks (fsp, bip, countp, sp, seg_buf, segaddr, psegaddr)
@@ -429,10 +429,10 @@ add_inodes (fsp, bip, countp, sp, seg_buf, seg_addr)
 	daddr_t	*daddrp;
 	ino_t inum;
 	int i;
-	
+
 	if (sp->ss_ninos <= 0)
 		return;
-	
+
 	bp = bip + *countp;
 	lfsp = &fsp->fi_lfs;
 #ifdef VERBOSE
@@ -444,9 +444,9 @@ add_inodes (fsp, bip, countp, sp, seg_buf, seg_addr)
 			--daddrp;
 			di = (struct dinode *)(seg_buf +
 			    ((*daddrp - seg_addr) << fsp->fi_daddr_shift));
-		} else 
+		} else
 			++di;
-		
+
 		inum = di->di_inumber;
 		bp->bi_lbn = LFS_UNUSED_LBN;
 		bp->bi_inode = inum;
@@ -466,7 +466,7 @@ add_inodes (fsp, bip, countp, sp, seg_buf, seg_addr)
 			if (ifp->if_daddr == *daddrp) {
 				bp++;
 				++(*countp);
-			} 
+			}
 		}
 	}
 }
@@ -476,7 +476,7 @@ add_inodes (fsp, bip, countp, sp, seg_buf, seg_addr)
  * segment is valid or not.  Returns the size of the partial segment if it
  * is valid, * and 0 otherwise.  Use dump_summary to figure out size of the
  * the partial as well as whether or not the checksum is valid.
- */	 
+ */
 int
 pseg_valid (fsp, ssp)
 	FS_INFO *fsp;   /* pointer to file system info */
@@ -489,7 +489,7 @@ pseg_valid (fsp, ssp)
 	if ((nblocks = dump_summary(&fsp->fi_lfs, ssp, 0, NULL)) <= 0 ||
 	    nblocks > fsp->fi_lfs.lfs_ssize - 1)
 		return(0);
-		
+
 	/* check data/inode block(s) checksum too */
 	datap = (u_long *)malloc(nblocks * sizeof(u_long));
 	p = (caddr_t)ssp + LFS_SUMMARY_SIZE;
@@ -499,13 +499,13 @@ pseg_valid (fsp, ssp)
 	}
 	if (cksum ((void *)datap, nblocks * sizeof(u_long)) != ssp->ss_datasum)
 		return (0);
-	
+
 	return (nblocks);
 }
 
 
 /* #define MMAP_SEGMENT */
-/* 
+/*
  * read a segment into a memory buffer
  */
 int
@@ -562,7 +562,7 @@ mmap_segment (fsp, segment, segbuf, use_mmap)
 			free(*segbuf);
 			return (-1);
 		}
-		
+
 		if (read (fid, *segbuf, ssize) != ssize) {
 			err (0, "mmap_segment: bad read");
 			free(*segbuf);
@@ -630,7 +630,7 @@ bi_compare(a, b)
 		return (diff);
 	diff = (int)(ba->bi_daddr - bb->bi_daddr);
 	return (diff);
-}	
+}
 
 int
 bi_toss(dummy, a, b)
@@ -665,7 +665,7 @@ toss(p, nump, size, dotoss, client)
 		if (dotoss(client, p, p1)) {
 			memmove(p, p1, i * size);
 			--(*nump);
-		} else 
+		} else
 			p += size;
 	}
 }
diff --git a/libexec/lfs_cleanerd/print.c b/libexec/lfs_cleanerd/print.c
index 5c3863a..64320c5 100644
--- a/libexec/lfs_cleanerd/print.c
+++ b/libexec/lfs_cleanerd/print.c
@@ -65,7 +65,7 @@ dump_summary(lfsp, sp, flags, iaddrp)
 	FINFO *fp;
 	int ck;
 
-	if (sp->ss_sumsum != (ck = cksum(&sp->ss_datasum, 
+	if (sp->ss_sumsum != (ck = cksum(&sp->ss_datasum,
 	    LFS_SUMMARY_SIZE - sizeof(sp->ss_sumsum))))
 		return(-1);
 
diff --git a/libexec/mail.local/mail.local.c b/libexec/mail.local/mail.local.c
index 0de8978..6effa03 100644
--- a/libexec/mail.local/mail.local.c
+++ b/libexec/mail.local/mail.local.c
@@ -304,7 +304,7 @@ err2:		(void)ftruncate(mbfd, curoff);
 err1:		(void)close(mbfd);
 		return;
 	}
-		
+
 	/* Close and check -- NFS doesn't write until the close. */
 	if (close(mbfd)) {
 		e_to_sys(errno);
diff --git a/libexec/makekey/makekey.c b/libexec/makekey/makekey.c
index d786bc9..95febcf 100644
--- a/libexec/makekey/makekey.c
+++ b/libexec/makekey/makekey.c
@@ -57,7 +57,7 @@ main()
 {
 	int len;
 	char *r, key[9], salt[3];
-	
+
 	get(key, sizeof(key) - 1);
 	get(salt, sizeof(salt) - 1);
 	len = strlen(r = crypt(key, salt));
diff --git a/libexec/rbootd/bpf.c b/libexec/rbootd/bpf.c
index 7ecd419..f5e8bce 100644
--- a/libexec/rbootd/bpf.c
+++ b/libexec/rbootd/bpf.c
@@ -253,7 +253,7 @@ BpfGetIntfName(errmsg)
 #endif
 	ifrp = ibuf;
 	ifend = (struct ifreq *)((char *)ibuf + ifc.ifc_len);
-	
+
 	mp = 0;
 	minunit = 666;
 	for (; ifrp < ifend; ++ifrp) {
diff --git a/libexec/rbootd/parseconf.c b/libexec/rbootd/parseconf.c
index d00436f..a01a4a5 100644
--- a/libexec/rbootd/parseconf.c
+++ b/libexec/rbootd/parseconf.c
@@ -192,7 +192,7 @@ ParseConfig()
 			 *  the entire record is invalidated.
 			 */
 			if (i == 0) {
-				FreeClient(client);	
+				FreeClient(client);
 				continue;
 			}
 		}
diff --git a/libexec/rbootd/rbootd.c b/libexec/rbootd/rbootd.c
index aa01583..0164345 100644
--- a/libexec/rbootd/rbootd.c
+++ b/libexec/rbootd/rbootd.c
@@ -379,7 +379,7 @@ DoTimeout()
 **  FindClient -- Find client associated with a packet.
 **
 **	Parameters:
-**		rconn - the new packet. 
+**		rconn - the new packet.
 **
 **	Returns:
 **		Pointer to client info if found, NULL otherwise.
diff --git a/libexec/rexecd/rexecd.c b/libexec/rexecd/rexecd.c
index 5feb8a7..cd94b68 100644
--- a/libexec/rexecd/rexecd.c
+++ b/libexec/rexecd/rexecd.c
@@ -187,7 +187,7 @@ doit(f, fromp)
 			exit(1);
 		}
 	}
-	
+
 	if (pwd->pw_uid == 0 || *pwd->pw_passwd == '\0') {
 		syslog(LOG_ERR, "%s LOGIN REFUSED from %s", user, remote);
 		error("Login incorrect.\n");
diff --git a/libexec/rlogind/rlogind.c b/libexec/rlogind/rlogind.c
index 5792798..4ff0af7 100644
--- a/libexec/rlogind/rlogind.c
+++ b/libexec/rlogind/rlogind.c
@@ -705,7 +705,7 @@ do_krb_login(dest)
 	/* returns nonzero for no access */
 	if (kuserok(kdata, lusername) != 0)
 		return (-1);
-	
+
 	return (0);
 
 }
diff --git a/libexec/rpc.rstatd/rstat_proc.c b/libexec/rpc.rstatd/rstat_proc.c
index ade88ff..613ce51 100644
--- a/libexec/rpc.rstatd/rstat_proc.c
+++ b/libexec/rpc.rstatd/rstat_proc.c
@@ -29,7 +29,7 @@
 #ifndef lint
 /*static char sccsid[] = "from: @(#)rpc.rstatd.c 1.1 86/09/25 Copyr 1984 Sun Micro";*/
 /*static char sccsid[] = "from: @(#)rstat_proc.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char rcsid[] = "$Id: rstat_proc.c,v 1.1.1.1 1994/08/28 14:49:04 csgr Exp $";
+static char rcsid[] = "$Id: rstat_proc.c,v 1.2 1994/10/15 13:39:54 davidg Exp $";
 #endif
 
 /*
@@ -107,7 +107,7 @@ static kvm_t *kd;
 extern int errno;
 
 #if defined(BSD)
-static int	cp_time_xlat[RSTAT_CPUSTATES] = { CP_USER, CP_NICE, CP_SYS, 
+static int	cp_time_xlat[RSTAT_CPUSTATES] = { CP_USER, CP_NICE, CP_SYS,
 							CP_IDLE };
 static long	bsd_cp_time[CPUSTATES];
 #endif
diff --git a/libexec/rpc.rstatd/rstatd.c b/libexec/rpc.rstatd/rstatd.c
index 2cbdac7..972974c 100644
--- a/libexec/rpc.rstatd/rstatd.c
+++ b/libexec/rpc.rstatd/rstatd.c
@@ -32,7 +32,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: rstatd.c,v 1.1.1.1 1994/08/28 14:49:04 csgr Exp $";
+static char rcsid[] = "$Id: rstatd.c,v 1.2 1994/11/18 22:31:05 ats Exp $";
 #endif /* not lint */
 
 #include <stdio.h>
@@ -64,7 +64,7 @@ main(argc, argv)
         int proto = 0;
 	struct sockaddr_in from;
 	int fromlen;
-        
+
         if (argc == 2)
                 closedown = atoi(argv[1]);
         if (closedown <= 0)
@@ -91,7 +91,7 @@ main(argc, argv)
 		(void) signal(SIGTERM, cleanup);
 		(void) signal(SIGHUP, cleanup);
         }
-        
+
         openlog("rpc.rstatd", LOG_CONS|LOG_PID, LOG_DAEMON);
 
 	transp = svcudp_create(sock);
diff --git a/libexec/rpc.rusersd/rusers_proc.c b/libexec/rpc.rusersd/rusers_proc.c
index 3a603c2..d472673 100644
--- a/libexec/rpc.rusersd/rusers_proc.c
+++ b/libexec/rpc.rusersd/rusers_proc.c
@@ -32,7 +32,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: rusers_proc.c,v 1.2 1994/11/04 02:12:49 jkh Exp $";
+static char rcsid[] = "$Id: rusers_proc.c,v 1.3 1994/11/18 23:36:18 ats Exp $";
 #endif /* not lint */
 
 #include <signal.h>
@@ -146,7 +146,7 @@ getidle(char *tty, char *display)
         char devname[PATH_MAX];
         time_t now;
         u_long idle;
-        
+
         /*
          * If this is an X terminal or console, then try the
          * XIdle extension
@@ -186,17 +186,17 @@ getidle(char *tty, char *display)
 
         return(idle);
 }
-        
+
 static utmpidlearr *
 do_names_2(int all)
 {
         static utmpidlearr ut;
 	struct utmp usr;
         int nusers = 0;
-        
+
         bzero((char *)&ut, sizeof(ut));
         ut.utmpidlearr_val = &utmp_idle[0];
-        
+
 	ufp = fopen(_PATH_UTMP, "r");
         if (!ufp) {
                 syslog(LOG_ERR, "%m");
@@ -223,10 +223,10 @@ do_names_2(int all)
                         strncpy(name[nusers], usr.ut_name, UT_NAMESIZE);
                         utmp_idle[nusers].ui_utmp.ut_host = host[nusers];
                         strncpy(host[nusers], usr.ut_host, UT_HOSTSIZE);
-			
+
 			/* Make sure entries are NUL terminated */
-			line[nusers][UT_LINESIZE] = 
-			name[nusers][UT_NAMESIZE] = 
+			line[nusers][UT_LINESIZE] =
+			name[nusers][UT_NAMESIZE] =
 			host[nusers][UT_HOSTSIZE] = '\0';
                         nusers++;
                 }
@@ -270,9 +270,9 @@ do_names_1(int all)
         utmpidlearr *utidle;
         static utmparr ut;
         int i;
-        
+
         bzero((char *)&ut, sizeof(ut));
-        
+
         utidle = do_names_2(all);
         if (utidle) {
                 ut.utmparr_len = utidle->utmpidlearr_len;
@@ -280,9 +280,9 @@ do_names_1(int all)
                 for (i = 0; i < ut.utmparr_len; i++)
                         bcopy(&utmp_idle[i].ui_utmp, &old_utmp[i],
                               sizeof(old_utmp[0]));
-                
+
         }
-        
+
         return(&ut);
 }
 
diff --git a/libexec/rpc.rusersd/rusersd.c b/libexec/rpc.rusersd/rusersd.c
index d2a0d84..0182306 100644
--- a/libexec/rpc.rusersd/rusersd.c
+++ b/libexec/rpc.rusersd/rusersd.c
@@ -32,7 +32,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: rusersd.c,v 1.1.1.1 1994/08/28 14:53:45 csgr Exp $";
+static char rcsid[] = "$Id: rusersd.c,v 1.2 1994/11/18 22:40:11 ats Exp $";
 #endif /* not lint */
 
 #include <stdio.h>
@@ -64,7 +64,7 @@ main(argc, argv)
         int proto = 0;
 	struct sockaddr_in from;
 	int fromlen;
-        
+
         /*
          * See if inetd started us
          */
@@ -74,7 +74,7 @@ main(argc, argv)
                 sock = RPC_ANYSOCK;
                 proto = IPPROTO_UDP;
         }
-        
+
         if (!from_inetd) {
                 daemon(0, 0);
 
@@ -87,7 +87,7 @@ main(argc, argv)
         }
 
         openlog("rpc.rusersd", LOG_CONS|LOG_PID, LOG_DAEMON);
-        
+
 	transp = svcudp_create(sock);
 	if (transp == NULL) {
 		syslog(LOG_ERR, "cannot create udp service.");
@@ -102,7 +102,7 @@ main(argc, argv)
 		syslog(LOG_ERR, "unable to register (RUSERSPROG, RUSERSVERS_ORIG, %s).", proto?"udp":"(inetd)");
 		exit(1);
 	}
-        
+
         svc_run();
 	syslog(LOG_ERR, "svc_run returned");
 	exit(1);
diff --git a/libexec/rpc.rwalld/rwalld.c b/libexec/rpc.rwalld/rwalld.c
index 7e99b62..adb6c3f 100644
--- a/libexec/rpc.rwalld/rwalld.c
+++ b/libexec/rpc.rwalld/rwalld.c
@@ -28,7 +28,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: rwalld.c,v 1.1.1.1 1994/08/28 14:58:36 csgr Exp $";
+static char rcsid[] = "$Id: rwalld.c,v 1.2 1994/11/18 22:50:22 ats Exp $";
 #endif /* not lint */
 
 #include <unistd.h>
@@ -90,7 +90,7 @@ main(argc, argv)
                 sock = RPC_ANYSOCK;
                 proto = IPPROTO_UDP;
         }
-        
+
         if (!from_inetd) {
                 if (!nodaemon)
                         possess();
diff --git a/libexec/talkd/announce.c b/libexec/talkd/announce.c
index 9022a12..db03bbf 100644
--- a/libexec/talkd/announce.c
+++ b/libexec/talkd/announce.c
@@ -55,9 +55,9 @@ extern char hostname[];
 /*
  * Announce an invitation to talk.
  */
-	
+
 /*
- * See if the user is accepting messages. If so, announce that 
+ * See if the user is accepting messages. If so, announce that
  * a talk is requested.
  */
 announce(request, remote_machine)
@@ -80,7 +80,7 @@ announce(request, remote_machine)
 #define N_CHARS 120
 
 /*
- * Build a block of characters containing the message. 
+ * Build a block of characters containing the message.
  * It is sent blank filled and in a single block to
  * try to keep the message in one piece if the recipient
  * in in vi at the time
diff --git a/libexec/talkd/print.c b/libexec/talkd/print.c
index 9c0085b..0769d97 100644
--- a/libexec/talkd/print.c
+++ b/libexec/talkd/print.c
@@ -46,7 +46,7 @@ static char sccsid[] = "@(#)print.c	8.1 (Berkeley) 6/4/93";
 static	char *types[] =
     { "leave_invite", "look_up", "delete", "announce" };
 #define	NTYPES	(sizeof (types) / sizeof (types[0]))
-static	char *answers[] = 
+static	char *answers[] =
     { "success", "not_here", "failed", "machine_unknown", "permission_denied",
       "unknown_request", "badversion", "badaddr", "badctladdr" };
 #define	NANSWERS	(sizeof (answers) / sizeof (answers[0]))
@@ -56,7 +56,7 @@ print_request(cp, mp)
 	register CTL_MSG *mp;
 {
 	char tbuf[80], *tp;
-	
+
 	if (mp->type > NTYPES) {
 		(void)sprintf(tbuf, "type %d", mp->type);
 		tp = tbuf;
@@ -71,7 +71,7 @@ print_response(cp, rp)
 	register CTL_RESPONSE *rp;
 {
 	char tbuf[80], *tp, abuf[80], *ap;
-	
+
 	if (rp->type > NTYPES) {
 		(void)sprintf(tbuf, "type %d", rp->type);
 		tp = tbuf;
diff --git a/libexec/talkd/table.c b/libexec/talkd/table.c
index cc8cb66..ef57206 100644
--- a/libexec/talkd/table.c
+++ b/libexec/talkd/table.c
@@ -38,7 +38,7 @@ static char sccsid[] = "@(#)table.c	8.1 (Berkeley) 6/4/93";
 /*
  * Routines to handle insertion, deletion, etc on the table
  * of requests kept by the daemon. Nothing fancy here, linear
- * search on a double-linked list. A time is kept with each 
+ * search on a double-linked list. A time is kept with each
  * entry so that overly old invitations can be eliminated.
  *
  * Consider this a mis-guided attempt at modularity
@@ -110,7 +110,7 @@ find_match(request)
 
 /*
  * Look for an identical request, as opposed to a complimentary
- * one as find_match does 
+ * one as find_match does
  */
 CTL_MSG *
 find_request(request)
diff --git a/libexec/talkd/talkd.c b/libexec/talkd/talkd.c
index ea48376..9fd5950 100644
--- a/libexec/talkd/talkd.c
+++ b/libexec/talkd/talkd.c
@@ -43,7 +43,7 @@ static char sccsid[] = "@(#)talkd.c	8.1 (Berkeley) 6/4/93";
 
 /*
  * The top level of the daemon, the format is heavily borrowed
- * from rwhod.c. Basically: find out who and where you are; 
+ * from rwhod.c. Basically: find out who and where you are;
  * disconnect all descriptors and ttys, and then endless
  * loop on waiting for and processing requests
  */
diff --git a/libexec/telnetd/pathnames.h b/libexec/telnetd/pathnames.h
index c8b0806..4e14a88 100644
--- a/libexec/telnetd/pathnames.h
+++ b/libexec/telnetd/pathnames.h
@@ -42,7 +42,7 @@
 # endif
 
 #else
- 
+
 # define	_PATH_TTY	"/dev/tty"
 # ifndef _PATH_LOGIN
 #  define	_PATH_LOGIN	"/bin/login"
diff --git a/libexec/telnetd/slc.c b/libexec/telnetd/slc.c
index 145746a..a03bd9d 100644
--- a/libexec/telnetd/slc.c
+++ b/libexec/telnetd/slc.c
@@ -109,10 +109,10 @@ get_slc_defaults()
 	init_termbuf();
 
 	for (i = 1; i <= NSLC; i++) {
-		slctab[i].defset.flag = 
+		slctab[i].defset.flag =
 			spcset(i, &slctab[i].defset.val, &slctab[i].sptr);
-		slctab[i].current.flag = SLC_NOSUPPORT; 
-		slctab[i].current.val = 0; 
+		slctab[i].current.flag = SLC_NOSUPPORT;
+		slctab[i].current.val = 0;
 	}
 
 }  /* end of get_slc_defaults */
@@ -286,7 +286,7 @@ change_slc(func, flag, val)
 	register cc_t val;
 {
 	register int hislevel, mylevel;
-	
+
 	hislevel = flag & SLC_LEVELBITS;
 	mylevel = slctab[func].defset.flag & SLC_LEVELBITS;
 	/*
@@ -345,7 +345,7 @@ change_slc(func, flag, val)
 		* request as he asks.
 		*
 		* If our level is DEFAULT, then just ack whatever was
-		* sent. 
+		* sent.
 		*
 		* If he can't change and we can't change,
 		* then degenerate to NOSUPPORT.
@@ -372,7 +372,7 @@ change_slc(func, flag, val)
 					slctab[func].defset.val;
 				val = slctab[func].current.val;
 			}
-			
+
 		}
 		add_slc(func, flag, val);
 	}
@@ -423,7 +423,7 @@ check_slc()
 						slctab[i].current.val);
 		}
 	}
-			
+
 }  /* check_slc */
 
 /*
diff --git a/libexec/telnetd/state.c b/libexec/telnetd/state.c
index c957734..db9fbe8 100644
--- a/libexec/telnetd/state.c
+++ b/libexec/telnetd/state.c
@@ -376,7 +376,7 @@ gotiac:			switch (c) {
  * All state defaults are negative, and resp defaults to 0.
  *
  * When initiating a request to change state to new_state:
- * 
+ *
  * if ((want_resp == 0 && new_state == my_state) || want_state == new_state) {
  *	do nothing;
  * } else {
diff --git a/libexec/telnetd/sys_term.c b/libexec/telnetd/sys_term.c
index 786661c..75070af 100644
--- a/libexec/telnetd/sys_term.c
+++ b/libexec/telnetd/sys_term.c
@@ -1083,7 +1083,7 @@ getptyslave()
 #ifdef	USE_TERMIO
 	ttyfd = t;
 #endif
-	if (ioctl(t, I_PUSH, "ptem") < 0) 
+	if (ioctl(t, I_PUSH, "ptem") < 0)
 		fatal(net, "I_PUSH ptem");
 	if (ioctl(t, I_PUSH, "ldterm") < 0)
 		fatal(net, "I_PUSH ldterm");
@@ -1583,7 +1583,7 @@ start_login(host, autologin, name)
 	if (bftpd) {
 		argv = addarg(argv, "-e");
 		argv = addarg(argv, BFTPPATH);
-	} else 
+	} else
 #endif
 #if	defined (SecurID)
 	/*
@@ -1677,7 +1677,7 @@ start_login(host, autologin, name)
 	if (user = getenv("USER")) {
 	if (strchr(user, '-')) {
 			syslog(LOG_ERR, "tried to pass user \"%s\" to login",
-			       user); 
+			       user);
 			fatal(net, "invalid user");
 		}
 		argv = addarg(argv, getenv("USER"));
@@ -2073,7 +2073,7 @@ rmut()
 		if (statbf.st_size && utmp) {
 			nutmp = read(f, (char *)utmp, (int)statbf.st_size);
 			nutmp /= sizeof(struct utmp);
-		
+
 			for (u = utmp ; u < &utmp[nutmp] ; u++) {
 				if (SCMPN(u->ut_line, line+5) ||
 				    u->ut_name[0]==0)
diff --git a/libexec/telnetd/telnetd.c b/libexec/telnetd/telnetd.c
index 5b2a884..87e017d 100644
--- a/libexec/telnetd/telnetd.c
+++ b/libexec/telnetd/telnetd.c
@@ -784,7 +784,7 @@ doit(who)
 
 #if	defined(_SC_CRAY_SECURE_SYS)
 	/*
-	 *	set ttyp line security label 
+	 *	set ttyp line security label
 	 */
 	if (secflag) {
 		char slave_dev[16];
@@ -1368,7 +1368,7 @@ telnet(f, p, host)
 	}
 	cleanup(0);
 }  /* end of telnet */
-	
+
 #ifndef	TCSIG
 # ifdef	TIOCSIG
 #  define TCSIG TIOCSIG
@@ -1444,7 +1444,7 @@ int readstream(p, ibuf, bufsize)
 			tp = (struct termio *) (ibuf+1 + sizeof(struct iocblk));
 			vstop = tp->c_cc[VSTOP];
 			vstart = tp->c_cc[VSTART];
-			ixon = tp->c_iflag & IXON;      
+			ixon = tp->c_iflag & IXON;
 			break;
 		default:
 			errno = EAGAIN;
diff --git a/libexec/telnetd/termstat.c b/libexec/telnetd/termstat.c
index 25124a0..3fde25a 100644
--- a/libexec/telnetd/termstat.c
+++ b/libexec/telnetd/termstat.c
@@ -301,7 +301,7 @@ localstat()
 			nfrontp += 7;
 			editmode = useeditmode;
 		}
-							
+
 
 		/*
 		 * Check for changes to special characters in use.
@@ -403,7 +403,7 @@ clientstat(code, parm1, parm2)
 					uselinemode = 1;
 				}
 			}
-		
+
 			/*
 			 * Quit now if we can't do it.
 			 */
@@ -444,7 +444,7 @@ clientstat(code, parm1, parm2)
 				send_will(TELOPT_ECHO, 1);
 		}
 		break;
-	
+
 	case LM_MODE:
 	    {
 		register int ack, changed;
@@ -493,7 +493,7 @@ clientstat(code, parm1, parm2)
  					IAC, SE);
  				nfrontp += 7;
  			}
- 		
+
 			editmode = useeditmode;
 		}
 
@@ -527,9 +527,9 @@ clientstat(code, parm1, parm2)
 		(void) ioctl(pty, TIOCSWINSZ, (char *)&ws);
 	    }
 #endif	/* TIOCSWINSZ */
-		
+
 		break;
-	
+
 	case TELOPT_TSPEED:
 	    {
 		def_tspeed = parm1;
@@ -594,7 +594,7 @@ _termstat()
  *
  * Some things should not be done until after the login process has started
  * and all the pty modes are set to what they are supposed to be.  This
- * function is called when the pty state has been processed for the first time. 
+ * function is called when the pty state has been processed for the first time.
  * It calls other functions that do things that were deferred in each module.
  */
 	void
diff --git a/libexec/telnetd/utility.c b/libexec/telnetd/utility.c
index 1fbd7e3..4f5c2e6 100644
--- a/libexec/telnetd/utility.c
+++ b/libexec/telnetd/utility.c
@@ -679,7 +679,7 @@ printsub(direction, pointer, length)
 		    break;
 		}
 		break;
-		
+
 	    case LM_SLC:
 		sprintf(nfrontp, "SLC");
 		nfrontp += strlen(nfrontp);
@@ -829,7 +829,7 @@ printsub(direction, pointer, length)
 			nfrontp += strlen(nfrontp);
 
 			break;
-				
+
 		    default:
 			sprintf(nfrontp, " %d", pointer[i]);
 			nfrontp += strlen(nfrontp);
@@ -932,7 +932,7 @@ printsub(direction, pointer, length)
 	case TELOPT_AUTHENTICATION:
 	    sprintf(nfrontp, "AUTHENTICATION");
 	    nfrontp += strlen(nfrontp);
-	
+
 	    if (length < 2) {
 		sprintf(nfrontp, " (empty suboption??\?)");
 		nfrontp += strlen(nfrontp);
@@ -1050,13 +1050,13 @@ printdata(tag, ptr, cnt)
 		nfrontp += strlen(nfrontp);
 		for (i = 0; i < 20 && cnt; i++) {
 			sprintf(nfrontp, "%02x", *ptr);
-			nfrontp += strlen(nfrontp); 
+			nfrontp += strlen(nfrontp);
 			if (isprint(*ptr)) {
 				xbuf[i] = *ptr;
 			} else {
 				xbuf[i] = '.';
 			}
-			if (i % 2) { 
+			if (i % 2) {
 				*nfrontp = ' ';
 				nfrontp++;
 			}
@@ -1066,6 +1066,6 @@ printdata(tag, ptr, cnt)
 		xbuf[i] = '\0';
 		sprintf(nfrontp, " %s\r\n", xbuf );
 		nfrontp += strlen(nfrontp);
-	} 
+	}
 }
 #endif /* DIAGNOSTICS */
diff --git a/libexec/xtend/packet.c b/libexec/xtend/packet.c
index 19958a9..8dfad88 100644
--- a/libexec/xtend/packet.c
+++ b/libexec/xtend/packet.c
@@ -314,4 +314,4 @@ unsigned char *p;
       }
     }
   }
-}  
+}
diff --git a/libexec/xtend/status.c b/libexec/xtend/status.c
index c09ae85..2ee3812 100644
--- a/libexec/xtend/status.c
+++ b/libexec/xtend/status.c
@@ -59,7 +59,7 @@ initstatus()
  * Checkpoint status of any devices whose status has changed
  * and notify anyone monitoring those devices.
  */
-  
+
 checkpoint_status()
 {
   int h, i, k, offset;
diff --git a/sys/libkern/fnmatch.c b/sys/libkern/fnmatch.c
index dc7f151..0c2ca13 100644
--- a/sys/libkern/fnmatch.c
+++ b/sys/libkern/fnmatch.c
@@ -149,13 +149,13 @@ rangematch(pattern, test, flags)
 	 */
 	if (negate = (*pattern == '!' || *pattern == '^'))
 		++pattern;
-	
+
 	for (ok = 0; (c = *pattern++) != ']';) {
 		if (c == '\\' && !(flags & FNM_NOESCAPE))
 			c = *pattern++;
 		if (c == EOS)
 			return (NULL);
-		if (*pattern == '-' 
+		if (*pattern == '-'
 		    && (c2 = *(pattern+1)) != EOS && c2 != ']') {
 			pattern += 2;
 			if (c2 == '\\' && !(flags & FNM_NOESCAPE))
diff --git a/sys/libkern/strsep.c b/sys/libkern/strsep.c
index 18dc398..ddad596 100644
--- a/sys/libkern/strsep.c
+++ b/sys/libkern/strsep.c
@@ -41,7 +41,7 @@ static char sccsid[] = "@(#)strsep.c	8.1 (Berkeley) 6/4/93";
 
 /*
  * Get next token from string *stringp, where tokens are possibly-empty
- * strings separated by characters from delim.  
+ * strings separated by characters from delim.
  *
  * Writes NULs into the string at *stringp to end tokens.
  * delim need not remain constant from call to call.