diff options
| author | christos <christos@NetBSD.org> | 2005-12-20 19:31:47 +0000 |
|---|---|---|
| committer | christos <christos@NetBSD.org> | 2005-12-20 19:31:47 +0000 |
| commit | e5548b402ae4c44fb816de42c7bba9581ce23ef5 (patch) | |
| tree | aa46525727f64a730561e59ba27e3f42e87e382a /lib/libc/string/strcmp.c | |
| parent | 37c9f0a654f1f14465cded15c4577522438c5585 (diff) | |
Use reach-over sources from common/lib/libc
Diffstat (limited to 'lib/libc/string/strcmp.c')
| -rw-r--r-- | lib/libc/string/strcmp.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/lib/libc/string/strcmp.c b/lib/libc/string/strcmp.c deleted file mode 100644 index 0d68e1108b9..00000000000 --- a/lib/libc/string/strcmp.c +++ /dev/null @@ -1,68 +0,0 @@ -/* $NetBSD: strcmp.c,v 1.13 2003/08/07 16:43:49 agc Exp $ */ - -/*- - * Copyright (c) 1990, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Chris Torek. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include <sys/cdefs.h> -#if defined(LIBC_SCCS) && !defined(lint) -#if 0 -static char sccsid[] = "@(#)strcmp.c 8.1 (Berkeley) 6/4/93"; -#else -__RCSID("$NetBSD: strcmp.c,v 1.13 2003/08/07 16:43:49 agc Exp $"); -#endif -#endif /* LIBC_SCCS and not lint */ - -#if !defined(_KERNEL) && !defined(_STANDALONE) -#include <assert.h> -#include <string.h> -#else -#include <lib/libkern/libkern.h> -#define _DIAGASSERT(x) (void)0 -#define NULL ((char *)0) -#endif - -/* - * Compare strings. - */ -int -strcmp(s1, s2) - const char *s1, *s2; -{ - - _DIAGASSERT(s1 != NULL); - _DIAGASSERT(s2 != NULL); - - while (*s1 == *s2++) - if (*s1++ == 0) - return (0); - return (*(const unsigned char *)s1 - *(const unsigned char *)--s2); -} |
