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-rw-r--r--usr/src/cmd/look/look.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/usr/src/cmd/look/look.c b/usr/src/cmd/look/look.c
index d0b77a7cc5..9c5d1dbce7 100644
--- a/usr/src/cmd/look/look.c
+++ b/usr/src/cmd/look/look.c
@@ -4,15 +4,13 @@
*/
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
-/* All Rights Reserved */
+/* All Rights Reserved */
/*
* Copyright (c) 1980 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*/
-
-#pragma ident "%Z%%M% %I% %E% SMI"
#include <stdio.h>
#include <ctype.h>
@@ -77,7 +75,7 @@ main(int argc, char **argv)
exit(2);
}
wstring = strdup(argv[1]);
- if (tab != NULL) {
+ if (tab != 0) {
if ((ptr = strchr(wstring, tab)) != NULL) {
*++ptr = '\0';
}