svn commit: trunk/busybox/coreutils

[aldot at busybox.net]

Author: aldot
Date: 2006-12-14 03:27:58 -0800 (Thu, 14 Dec 2006)
New Revision: 16919

Log:
- minor shrinkage


Modified:
   trunk/busybox/coreutils/diff.c


Changeset:
Modified: trunk/busybox/coreutils/diff.c
===================================================================
--- trunk/busybox/coreutils/diff.c	2006-12-14 08:12:18 UTC (rev 16918)
+++ trunk/busybox/coreutils/diff.c	2006-12-14 11:27:58 UTC (rev 16919)
@@ -1105,10 +1105,12 @@
 
 	/* Check for trailing slashes. */
 
-	if (p1[strlen(p1) - 1] == '/')
-		p1[strlen(p1) - 1] = '\0';
-	if (p2[strlen(p2) - 1] == '/')
-		p2[strlen(p2) - 1] = '\0';
+	dp1 = last_char_is(p1, '/');
+	if (dp1 != NULL)
+		*dp1 = '\0';
+	dp2 = last_char_is(p2, '/');
+	if (dp2 != NULL)
+		*dp2 = '\0';
 
 	/* Get directory listings for p1 and p2. */