Remove trailing whitespace.

Reviewed by:	phk

1 files changed, 9 insertions, 9 deletions

diff --git a/bin/sh/histedit.c b/bin/sh/histedit.c
index b369050..9cf8a23 100644
--- a/bin/sh/histedit.c
+++ b/bin/sh/histedit.c
@@ -33,7 +33,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: histedit.c,v 1.2 1994/09/24 02:57:36 davidg Exp $
+ *	$Id: histedit.c,v 1.3 1995/05/05 06:34:13 davidg Exp $
  */
 
 #ifndef lint
@@ -140,7 +140,7 @@ sethistsize() {
 
 	if (hist != NULL) {
 		cp = lookupvar("HISTSIZE");
-		if (cp == NULL || *cp == '\0' || 
+		if (cp == NULL || *cp == '\0' ||
 		   (histsize = atoi(cp)) < 0)
 			histsize = 100;
 		history(hist, H_EVENT, histsize);
@@ -172,7 +172,7 @@ histcmd(argc, argv)
 
 	if (hist == NULL)
 		error("history not active");
-	
+
 	if (argc == 1)
 		error("missing history argument");
 
@@ -245,7 +245,7 @@ histcmd(argc, argv)
 	/*
 	 * If executing, parse [old=new] now
 	 */
-	if (lflg == 0 && argc > 0 && 
+	if (lflg == 0 && argc > 0 &&
 	     ((repl = strchr(argv[0], '=')) != NULL)) {
 		pat = argv[0];
 		*repl++ = '\0';
@@ -283,7 +283,7 @@ histcmd(argc, argv)
 	}
 	/*
 	 * XXX - this should not depend on the event numbers
-	 * always increasing.  Add sequence numbers or offset 
+	 * always increasing.  Add sequence numbers or offset
 	 * to the history element in next (diskbased) release.
 	 */
 	direction = first < last ? H_PREV : H_NEXT;
@@ -319,7 +319,7 @@ histcmd(argc, argv)
 				out1fmt("%5d ", he->num);
 			out1str(he->str);
 		} else {
-			char *s = pat ? 
+			char *s = pat ?
 			   fc_replace(he->str, pat, repl) : (char *)he->str;
 
 			if (sflg) {
@@ -329,7 +329,7 @@ histcmd(argc, argv)
 				evalstring(s);
 				if (displayhist && hist) {
 					/*
-					 *  XXX what about recursive and 
+					 *  XXX what about recursive and
 					 *  relative histnums.
 					 */
 					history(hist, H_ENTER, s);
@@ -355,7 +355,7 @@ histcmd(argc, argv)
 		readcmdfile(editfile);	/* XXX - should read back - quick tst */
 		unlink(editfile);
 	}
-		
+
 	if (lflg == 0 && active > 0)
 		--active;
 	if (displayhist)
@@ -438,7 +438,7 @@ str_to_event(str, last)
 			       str);
 	} else {
 		/*
-		 * pattern 
+		 * pattern
 		 */
 		he = history(hist, H_PREV_STR, str);
 		if (he == NULL)