===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/diff/diffreg.c,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -r1.9 -r1.10
--- src/usr.bin/diff/diffreg.c	2003/06/25 03:42:16	1.9
+++ src/usr.bin/diff/diffreg.c	2003/06/25 03:46:45	1.10
@@ -1,4 +1,4 @@
-/*	$OpenBSD: diffreg.c,v 1.9 2003/06/25 03:42:16 deraadt Exp $	*/
+/*	$OpenBSD: diffreg.c,v 1.10 2003/06/25 03:46:45 deraadt Exp $	*/
 
 /*
  * Copyright (C) Caldera International Inc.  2001-2002.
@@ -383,7 +383,7 @@
 		fprintf(stderr, "diff: can't specify - with other arg directory\n");
 		done(0);
 	}
-	tail = rindex(file, '/');
+	tail = strrchr(file, '/');
 	if (tail == 0)
 		tail = file;
 	else