[src/trunk]: src/lib/libc/citrus Spell NULL correctly.

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

details:   https://anonhg.NetBSD.org/src/rev/301a5894d5a7
branches:  trunk
changeset: 825419:301a5894d5a7
user:      joerg <joerg%NetBSD.org@localhost>
date:      Thu Jul 13 15:44:45 2017 +0000

description:
Spell NULL correctly.

diffstat:

 lib/libc/citrus/citrus_none.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r f5b69e26b674 -r 301a5894d5a7 lib/libc/citrus/citrus_none.c
--- a/lib/libc/citrus/citrus_none.c     Thu Jul 13 15:38:23 2017 +0000
+++ b/lib/libc/citrus/citrus_none.c     Thu Jul 13 15:44:45 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: citrus_none.c,v 1.19 2013/05/28 16:57:56 joerg Exp $   */
+/*     $NetBSD: citrus_none.c,v 1.20 2017/07/13 15:44:45 joerg Exp $   */
 
 /*-
  * Copyright (c)2002 Citrus Project,
@@ -28,7 +28,7 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: citrus_none.c,v 1.19 2013/05/28 16:57:56 joerg Exp $");
+__RCSID("$NetBSD: citrus_none.c,v 1.20 2017/07/13 15:44:45 joerg Exp $");
 #endif /* LIBC_SCCS and not lint */
 
 #include <assert.h>
@@ -525,7 +525,7 @@
        if (pwc != NULL)
                *pwc = (_wc_t)(unsigned char) **s;
 
-       *nresult = *s == '\0' ? 0 : 1;
+       *nresult = *s == NULL ? 0 : 1;
        return (0);
 }