Remove trailing whitespace.

Reviewed by:	phk

5 files changed, 26 insertions, 26 deletions

diff --git a/bin/ed/buf.c b/bin/ed/buf.c
index 98d0401..e14a65c 100644
--- a/bin/ed/buf.c
+++ b/bin/ed/buf.c
@@ -25,7 +25,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: buf.c,v 1.6 1994/09/24 02:55:22 davidg Exp $
  */
 #ifndef lint
 static char *rcsid = "@(#)buf.c,v 1.4 1994/02/01 00:34:35 alm Exp";
@@ -253,7 +253,7 @@ init_buffers()
 {
 	int i = 0;
 
-	/* Read stdin one character at a time to avoid i/o contention 
+	/* Read stdin one character at a time to avoid i/o contention
 	   with shell escapes invoked by nonterminal input, e.g.,
 	   ed - <<EOF
 	   !cat
diff --git a/bin/ed/glbl.c b/bin/ed/glbl.c
index 525411d..b9856c3 100644
--- a/bin/ed/glbl.c
+++ b/bin/ed/glbl.c
@@ -25,7 +25,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: glbl.c,v 1.2 1994/09/24 02:55:26 davidg Exp $
+ *	$Id: glbl.c,v 1.3 1995/03/19 13:28:27 joerg Exp $
  */
 
 #ifndef lint
@@ -158,7 +158,7 @@ set_active_node(lp)
 #if defined(sun) || defined(NO_REALLOC_NULL)
 		if (active_list != NULL) {
 #endif
-			if ((ts = (line_t **) realloc(active_list, 
+			if ((ts = (line_t **) realloc(active_list,
 			    (ti += MINBUFSZ) * sizeof(line_t **))) == NULL) {
 				fprintf(stderr, "%s\n", strerror(errno));
 				sprintf(errmsg, "out of memory");
@@ -167,7 +167,7 @@ set_active_node(lp)
 			}
 #if defined(sun) || defined(NO_REALLOC_NULL)
 		} else {
-			if ((ts = (line_t **) malloc((ti += MINBUFSZ) * 
+			if ((ts = (line_t **) malloc((ti += MINBUFSZ) *
 			    sizeof(line_t **))) == NULL) {
 				fprintf(stderr, "%s\n", strerror(errno));
 				sprintf(errmsg, "out of memory");
diff --git a/bin/ed/main.c b/bin/ed/main.c
index d43efad..01f30e5 100644
--- a/bin/ed/main.c
+++ b/bin/ed/main.c
@@ -25,7 +25,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: main.c,v 1.3 1994/09/24 02:55:28 davidg Exp $
+ *	$Id: main.c,v 1.4 1995/03/19 13:28:34 joerg Exp $
  */
 
 #ifndef lint
@@ -42,7 +42,7 @@ static char *rcsid = "@(#)main.c,v 1.1 1994/02/01 00:34:42 alm Exp";
  * CREDITS
  *
  *	This program is based on the editor algorithm described in
- *	Brian W. Kernighan and P. J. Plauger's book "Software Tools 
+ *	Brian W. Kernighan and P. J. Plauger's book "Software Tools
  *	in Pascal," Addison-Wesley, 1981.
  *
  *	The buffering algorithm is attributed to Rodney Ruddock of
@@ -192,7 +192,7 @@ top:
 				fputs("?\n", stderr);
 				sprintf(errmsg, "warning: file modified");
 				if (!isatty(0)) {
-					fprintf(stderr, garrulous ? 
+					fprintf(stderr, garrulous ?
 					    "script, line %d: %s\n" :
 					    "", lineno, errmsg);
 					quit(2);
@@ -213,7 +213,7 @@ top:
 		isglobal = 0;
 		if ((status = extract_addr_range()) >= 0 &&
 		    (status = exec_command()) >= 0)
-			if (!status || 
+			if (!status ||
 			    (status = display_lines(current_addr, current_addr,
 			        status)) >= 0)
 				continue;
@@ -225,16 +225,16 @@ top:
 			fputs("?\n", stderr);		/* give warning */
 			sprintf(errmsg, "warning: file modified");
 			if (!isatty(0)) {
-				fprintf(stderr, garrulous ? 
-				    "script, line %d: %s\n" : 
+				fprintf(stderr, garrulous ?
+				    "script, line %d: %s\n" :
 				    "", lineno, errmsg);
 				quit(2);
 			}
 			break;
 		case FATAL:
 			if (!isatty(0))
-				fprintf(stderr, garrulous ? 
-				    "script, line %d: %s\n" : "", 
+				fprintf(stderr, garrulous ?
+				    "script, line %d: %s\n" : "",
 				    lineno, errmsg);
 			else
 				fprintf(stderr, garrulous ? "%s\n" : "",
@@ -243,7 +243,7 @@ top:
 		default:
 			fputs("?\n", stderr);
 			if (!isatty(0)) {
-				fprintf(stderr, garrulous ? 
+				fprintf(stderr, garrulous ?
 				    "script, line %d: %s\n" : "",
 				    lineno, errmsg);
 				quit(2);
@@ -256,7 +256,7 @@ top:
 
 long first_addr, second_addr, addr_cnt;
 
-/* extract_addr_range: get line addresses from the command buffer until an 
+/* extract_addr_range: get line addresses from the command buffer until an
    illegal address is seen; return status */
 int
 extract_addr_range()
@@ -548,7 +548,7 @@ exec_command()
 			GET_COMMAND_SUFFIX();
 		isglobal++;
 		if (exec_global(n, gflag) < 0)
-			return ERR; 
+			return ERR;
 		break;
 	case 'h':
 		if (addr_cnt > 0) {
@@ -691,7 +691,7 @@ exec_command()
 				sflags |= SGR;
 				ibufp++;
 				break;
-			case '0': case '1': case '2': case '3': case '4': 
+			case '0': case '1': case '2': case '3': case '4':
 			case '5': case '6': case '7': case '8': case '9':
 				STRTOL(sgnum, ibufp);
 				sflags |= SGF;
@@ -802,7 +802,7 @@ exec_command()
 			return ERR;
 		}
 #endif
-		if ((addr = write_file(*fnp ? fnp : old_filename, 
+		if ((addr = write_file(*fnp ? fnp : old_filename,
 		    (c == 'W') ? "a" : "w", first_addr, second_addr)) < 0)
 			return ERR;
 		else if (addr == addr_last)
@@ -888,7 +888,7 @@ check_addr_range(n, m)
 }
 
 
-/* get_matching_node_addr: return the address of the next line matching a 
+/* get_matching_node_addr: return the address of the next line matching a
    pattern in a given direction.  wrap around begin/end of editor buffer if
    necessary */
 long
@@ -1148,7 +1148,7 @@ move_lines(addr)
 		REQUE(b2, b1->q_forw);
 		REQUE(a1->q_back, a2);
 		REQUE(b1, a1);
-		current_addr = addr + ((addr < first_addr) ? 
+		current_addr = addr + ((addr < first_addr) ?
 		    second_addr - first_addr + 1 : 0);
 	}
 	if (isglobal)
diff --git a/bin/ed/re.c b/bin/ed/re.c
index 805f59f..252e8f8 100644
--- a/bin/ed/re.c
+++ b/bin/ed/re.c
@@ -25,7 +25,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: re.c,v 1.8 1994/09/24 02:55:29 davidg Exp $
+ *	$Id: re.c,v 1.9 1995/03/19 13:28:36 joerg Exp $
  */
 
 #ifndef lint
@@ -39,7 +39,7 @@ extern int patlock;
 
 char errmsg[MAXPATHLEN + 40] = "";
 
-/* get_compiled_pattern: return pointer to compiled pattern from command 
+/* get_compiled_pattern: return pointer to compiled pattern from command
    buffer */
 pattern_t *
 get_compiled_pattern()
diff --git a/bin/ed/sub.c b/bin/ed/sub.c
index 904bc6a..c61c7e4 100644
--- a/bin/ed/sub.c
+++ b/bin/ed/sub.c
@@ -1,4 +1,4 @@
-/* sub.c: This file contains the substitution routines for the ed 
+/* sub.c: This file contains the substitution routines for the ed
    line editor */
 /*-
  * Copyright (c) 1993 Andrew Moore, Talke Studio.
@@ -25,7 +25,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: sub.c,v 1.4 1995/01/14 11:47:16 alm Exp $
+ *	$Id: sub.c,v 1.5 1995/03/19 13:28:38 joerg Exp $
  */
 
 #ifndef lint
@@ -188,7 +188,7 @@ substitute_matching_text(pat, lp, gflag, kth)
 
 	if ((txt = get_sbuf_line(lp)) == NULL)
 		return ERR;
-	if (isbinary) 
+	if (isbinary)
 		NUL_TO_NEWLINE(txt, lp->len);
 	eot = txt + lp->len;
 	if (!regexec(pat, txt, SE_MAX, rm, 0)) {
@@ -213,7 +213,7 @@ substitute_matching_text(pat, lp, gflag, kth)
 				off += i;
 			}
 			txt += rm[0].rm_eo;
-		} while (*txt && 
+		} while (*txt &&
                         (!changed || ((gflag & GSG) && rm[0].rm_eo)) &&
 		        !regexec(pat, txt, SE_MAX, rm, REG_NOTBOL));
 		i = eot - txt;