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[src/trunk]: src/lib/libcurses Compare pointers to NULL, not to zero.
details: https://anonhg.NetBSD.org/src/rev/6bd343c98536
branches: trunk
changeset: 837145:6bd343c98536
user: uwe <uwe%NetBSD.org@localhost>
date: Tue Nov 20 22:02:31 2018 +0000
description:
Compare pointers to NULL, not to zero.
diffstat:
lib/libcurses/cchar.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diffs (30 lines):
diff -r 84f01fc91f82 -r 6bd343c98536 lib/libcurses/cchar.c
--- a/lib/libcurses/cchar.c Tue Nov 20 21:42:52 2018 +0000
+++ b/lib/libcurses/cchar.c Tue Nov 20 22:02:31 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: cchar.c,v 1.9 2018/11/20 21:42:52 uwe Exp $ */
+/* $NetBSD: cchar.c,v 1.10 2018/11/20 22:02:31 uwe Exp $ */
/*
* Copyright (c) 2005 The NetBSD Foundation Inc.
@@ -36,7 +36,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: cchar.c,v 1.9 2018/11/20 21:42:52 uwe Exp $");
+__RCSID("$NetBSD: cchar.c,v 1.10 2018/11/20 22:02:31 uwe Exp $");
#endif /* not lint */
#include <string.h>
@@ -66,8 +66,10 @@
if (wch == NULL)
return (int)len;
- if (attrs == 0 || color_pair == 0)
+
+ if (attrs == NULL || color_pair == NULL)
return ERR;
+
if (len > 0) {
*attrs = wcval->attributes;
if (__using_color)
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