Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,

especially in troff files.

12 files changed, 23 insertions, 23 deletions

diff --git a/bin/chio/chio.1 b/bin/chio/chio.1
index 0ab034e..9012120 100644
--- a/bin/chio/chio.1
+++ b/bin/chio/chio.1
@@ -190,7 +190,7 @@ because of buggy firmware or the like.
 .Xc
 Change volume tag for an element in the media changer.  This command
 is only supported by few media changers.  If it is not supported by a
-device, using this command will usually result in a "Invalid Field in
+device, using this command will usually result in an "Invalid Field in
 CDB" error message on the console.
 .Pp
 If the
diff --git a/bin/ed/io.c b/bin/ed/io.c
index 9ea8303..85ba0de 100644
--- a/bin/ed/io.c
+++ b/bin/ed/io.c
@@ -208,7 +208,7 @@ put_stream_line(FILE *fp, const char *s, int len)
 	return 0;
 }
 
-/* get_extended_line: get a an extended line from stdin */
+/* get_extended_line: get an extended line from stdin */
 char *
 get_extended_line(int *sizep, int nonl)
 {
diff --git a/bin/pax/ar_io.c b/bin/pax/ar_io.c
index 68762b5..5f56837 100644
--- a/bin/pax/ar_io.c
+++ b/bin/pax/ar_io.c
@@ -724,8 +724,8 @@ ar_rdsync(void)
 
 	/*
 	 * Fail resync attempts at user request (done) or this is going to be
-	 * an update/append to a existing archive. if last i/o hit media end,
-	 * we need to go to the next volume not try a resync
+	 * an update/append to an existing archive. If last i/o hit media end,
+	 * we need to go to the next volume not try a resync.
 	 */
 	if ((done > 0) || (lstrval == 0))
 		return(-1);
diff --git a/bin/pax/buf_subs.c b/bin/pax/buf_subs.c
index f821a8a..154ec03 100644
--- a/bin/pax/buf_subs.c
+++ b/bin/pax/buf_subs.c
@@ -386,7 +386,7 @@ pback(char *pt, int cnt)
 
 /*
  * rd_skip()
- *	skip foward in the archive during a archive read. Used to get quickly
+ *	skip foward in the archive during an archive read. Used to get quickly
  *	past file data and padding for files the user did NOT select.
  * Return:
  *	0 if ok, -1 failure, and 1 when EOF on the archive volume was detected.
diff --git a/bin/pax/cache.c b/bin/pax/cache.c
index 28bb895..840d850 100644
--- a/bin/pax/cache.c
+++ b/bin/pax/cache.c
@@ -170,7 +170,7 @@ grptb_start(void)
  *	caches the name (if any) for the uid. If frc set, we always return the
  *	the stored name (if valid or invalid match). We use a simple hash table.
  * Return
- *	Pointer to stored name (or a empty string)
+ *	Pointer to stored name (or an empty string).
  */
 
 char *
@@ -241,7 +241,7 @@ name_uid(uid_t uid, int frc)
  *	caches the name (if any) for the gid. If frc set, we always return the
  *	the stored name (if valid or invalid match). We use a simple hash table.
  * Return
- *	Pointer to stored name (or a empty string)
+ *	Pointer to stored name (or an empty string).
  */
 
 char *
diff --git a/bin/pax/cpio.c b/bin/pax/cpio.c
index 779e5f9..2cf93f2 100644
--- a/bin/pax/cpio.c
+++ b/bin/pax/cpio.c
@@ -851,7 +851,7 @@ vcpio_wr(ARCHD *arcn)
 
 /*
  * bcpio_id()
- *      determine if a block given to us is a old binary cpio header
+ *      determine if a block given to us is an old binary cpio header
  *	(with/without header byte swapping)
  * Return:
  *      0 if a valid header, -1 otherwise
@@ -878,7 +878,7 @@ bcpio_id(char *blk, int size)
 
 /*
  * bcpio_rd()
- *	determine if a buffer is a old binary archive entry. (it may have byte
+ *	determine if a buffer is an old binary archive entry. (It may have byte
  *	swapped header) convert and store the values in the ARCHD parameter.
  *	This is a very old header format and should not really be used.
  * Return:
diff --git a/bin/pax/ftree.c b/bin/pax/ftree.c
index 332bd02..6d5ec68 100644
--- a/bin/pax/ftree.c
+++ b/bin/pax/ftree.c
@@ -313,8 +313,8 @@ ftree_arg(void)
 		}
 
 		/*
-		 * watch it, fts wants the file arg stored in a array of char
-		 * ptrs, with the last one a null. we use a two element array
+		 * Watch it, fts wants the file arg stored in an array of char
+		 * ptrs, with the last one a null. We use a two element array
 		 * and set farray[0] to point at the buffer with the file name
 		 * in it. We cannot pass all the file args to fts at one shot
 		 * as we need to keep a handle on which file arg generates what
diff --git a/bin/pax/options.c b/bin/pax/options.c
index 2f1dbc9..3dc01de 100644
--- a/bin/pax/options.c
+++ b/bin/pax/options.c
@@ -1344,11 +1344,11 @@ bad_opt(void)
 
 /*
  * opt_add()
- *	breaks the value supplied to -o into a option name and value. options
+ *	breaks the value supplied to -o into an option name and value. Options
  *	are given to -o in the form -o name-value,name=value
  *	multiple -o may be specified.
  * Return:
- *	0 if format in name=value format, -1 if -o is passed junk
+ *	0 if format in name=value format, -1 if -o is passed junk.
  */
 
 int
diff --git a/bin/pax/pat_rep.c b/bin/pax/pat_rep.c
index 8b7db8e..7c98f3f 100644
--- a/bin/pax/pat_rep.c
+++ b/bin/pax/pat_rep.c
@@ -296,7 +296,7 @@ pat_chk(void)
  *	NOTE: When the -c option is used, we are called when there was no match
  *	by pat_match() (that means we did match before the inverted sense of
  *	the logic). Now this seems really strange at first, but with -c  we
- *	need to keep track of those patterns that cause a archive member to NOT
+ *	need to keep track of those patterns that cause an archive member to NOT
  *	be selected (it found an archive member with a specified pattern)
  * Return:
  *	0 if the pattern pointed at by arcn->pat was tagged as creating a
@@ -471,9 +471,9 @@ pat_match(ARCHD *arcn)
 		return(cflag ? 0 : 1);
 
 	/*
-	 * we had a match, now when we invert the sense (-c) we reject this
+	 * We had a match, now when we invert the sense (-c) we reject this
 	 * member. However we have to tag the pattern a being successful, (in a
-	 * match, not in selecting a archive member) so we call pat_sel() here.
+	 * match, not in selecting an archive member) so we call pat_sel() here.
 	 */
 	arcn->pat = pt;
 	if (!cflag)
diff --git a/bin/pax/pax.h b/bin/pax/pax.h
index 2cf9e8a..a0d8de8 100644
--- a/bin/pax/pax.h
+++ b/bin/pax/pax.h
@@ -142,7 +142,7 @@ typedef struct {
 				/* a flawed archive header. */
 	int (*end_wr)();	/* end write. write the trailer and do any */
 				/* other format specific functions needed */
-				/* at the end of a archive write */
+				/* at the end of an archive write */
 	int (*trail)();		/* returns 0 if a valid trailer, -1 if not */
 				/* For formats which encode the trailer */
 				/* outside of a valid header, a return value */
diff --git a/bin/pax/sel_subs.c b/bin/pax/sel_subs.c
index 130b8e9..181c083 100644
--- a/bin/pax/sel_subs.c
+++ b/bin/pax/sel_subs.c
@@ -306,11 +306,11 @@ grp_match(ARCHD *arcn)
  * -T flag). The user may specify any number of different file time ranges.
  * Time ranges are checked one at a time until a match is found (if at all).
  * If the file has a mtime (and/or ctime) which lies within one of the time
- * ranges, the file is selected. Time ranges may have a lower and/or a upper
+ * ranges, the file is selected. Time ranges may have a lower and/or an upper
  * value. These ranges are inclusive. When no time ranges are supplied to pax
  * with the -T option, all members in the archive will be selected by the time
  * range routines. When only a lower range is supplied, only files with a
- * mtime (and/or ctime) equal to or younger are selected. When only a upper
+ * mtime (and/or ctime) equal to or younger are selected. When only an upper
  * range is supplied, only files with a mtime (and/or ctime) equal to or older
  * are selected. When the lower time range is equal to the upper time range,
  * only files with a mtime (or ctime) of exactly that time are selected.
diff --git a/bin/pax/tables.c b/bin/pax/tables.c
index 9696181..f60723b 100644
--- a/bin/pax/tables.c
+++ b/bin/pax/tables.c
@@ -264,10 +264,10 @@ purg_lnk(ARCHD *arcn)
 
 /*
  * lnk_end()
- *	pull apart a existing link table so we can reuse it. We do this between
+ *	Pull apart an existing link table so we can reuse it. We do this between
  *	read and write phases of append with update. (The format may have
  *	used the link table, and we need to start with a fresh table for the
- *	write phase
+ *	write phase).
  */
 
 void
@@ -314,7 +314,7 @@ lnk_end(void)
  * hash table is indexed by hashing the file path. The nodes in the table store
  * the length of the filename and the lseek offset within the scratch file
  * where the actual name is stored. Since there are never any deletions to this
- * table, fragmentation of the scratch file is never a issue. Lookups seem to
+ * table, fragmentation of the scratch file is never an issue. Lookups seem to
  * not exhibit any locality at all (files in the database are rarely
  * looked up more than once...). So caching is just a waste of memory. The
  * only limitation is the amount of scatch file space available to store the
@@ -617,7 +617,7 @@ sub_name(char *oname, int *onamelen, size_t onamesize)
  * device/inode mapping table routines
  * (used with formats that store device and inodes fields)
  *
- * device/inode mapping tables remap the device field in a archive header. The
+ * device/inode mapping tables remap the device field in an archive header. The
  * device/inode fields are used to determine when files are hard links to each
  * other. However these values have very little meaning outside of that. This
  * database is used to solve one of two different problems.