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base0 == NULL is allowed when nmemb == 0, in fact the nsdispatch code calls 

bsearch this way.
This commit is contained in:
christos 2012-03-04 20:01:45 +00:00
parent ddccfadc5f
commit abe98abf0f
1 changed files with 3 additions and 3 deletions
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6
lib/libc/stdlib/bsearch.c
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@ -1,4 +1,4 @@
/* $NetBSD: bsearch.c,v 1.14 2010/11/27 18:33:54 christos Exp $ */
/* $NetBSD: bsearch.c,v 1.15 2012/03/04 20:01:45 christos Exp $ */
/*
* Copyright (c) 1990, 1993
@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "@(#)bsearch.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: bsearch.c,v 1.14 2010/11/27 18:33:54 christos Exp $");
__RCSID("$NetBSD: bsearch.c,v 1.15 2012/03/04 20:01:45 christos Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -68,7 +68,7 @@ bsearch(const void *key, const void *base0, size_t nmemb, size_t size,
const void *p;
_DIAGASSERT(key != NULL);
_DIAGASSERT(base0 != NULL);
_DIAGASSERT(base0 != NULL || nmemb == 0);
_DIAGASSERT(compar != NULL);
for (lim = nmemb; lim != 0; lim >>= 1) {