[src/trunk]: src/usr.bin/error strcmp returns an int not a ptr so don't compa...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/52dd4042ff9f
branches:  trunk
changeset: 499281:52dd4042ff9f
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Nov 15 19:54:12 2000 +0000

description:
strcmp returns an int not a ptr so don't compare to NULL

diffstat:

 usr.bin/error/subr.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r f8300c4deb14 -r 52dd4042ff9f usr.bin/error/subr.c
--- a/usr.bin/error/subr.c      Wed Nov 15 19:31:35 2000 +0000
+++ b/usr.bin/error/subr.c      Wed Nov 15 19:54:12 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: subr.c,v 1.9 2000/01/14 06:53:48 mjl Exp $     */
+/*     $NetBSD: subr.c,v 1.10 2000/11/15 19:54:12 christos Exp $       */
 
 /*
  * Copyright (c) 1980, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)subr.c     8.1 (Berkeley) 6/6/93";
 #endif
-__RCSID("$NetBSD: subr.c,v 1.9 2000/01/14 06:53:48 mjl Exp $");
+__RCSID("$NetBSD: subr.c,v 1.10 2000/11/15 19:54:12 christos Exp $");
 #endif /* not lint */
 
 #include <ctype.h>
@@ -388,7 +388,7 @@
        for (i = 0; i < wordc; i++){
                if (wordv1[i] == NULL || wordv2[i] == NULL)
                        return(-1);
-               if ((back = strcmp(wordv1[i], wordv2[i])) != NULL)
+               if ((back = strcmp(wordv1[i], wordv2[i])) != 0)
                        return(back);
        }
        return(0);      /* they are equal */