diff options
Diffstat (limited to 'src/lib/libc/string/strcmp.c')
-rw-r--r-- | src/lib/libc/string/strcmp.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/src/lib/libc/string/strcmp.c b/src/lib/libc/string/strcmp.c deleted file mode 100644 index be175563d4..0000000000 --- a/src/lib/libc/string/strcmp.c +++ /dev/null | |||
@@ -1,48 +0,0 @@ | |||
1 | /* $OpenBSD: strcmp.c,v 1.9 2015/08/31 02:53:57 guenther Exp $ */ | ||
2 | |||
3 | /*- | ||
4 | * Copyright (c) 1990 The Regents of the University of California. | ||
5 | * All rights reserved. | ||
6 | * | ||
7 | * This code is derived from software contributed to Berkeley by | ||
8 | * Chris Torek. | ||
9 | * | ||
10 | * Redistribution and use in source and binary forms, with or without | ||
11 | * modification, are permitted provided that the following conditions | ||
12 | * are met: | ||
13 | * 1. Redistributions of source code must retain the above copyright | ||
14 | * notice, this list of conditions and the following disclaimer. | ||
15 | * 2. Redistributions in binary form must reproduce the above copyright | ||
16 | * notice, this list of conditions and the following disclaimer in the | ||
17 | * documentation and/or other materials provided with the distribution. | ||
18 | * 3. Neither the name of the University nor the names of its contributors | ||
19 | * may be used to endorse or promote products derived from this software | ||
20 | * without specific prior written permission. | ||
21 | * | ||
22 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | ||
23 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
25 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | ||
26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
28 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
29 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
30 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
31 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
32 | * SUCH DAMAGE. | ||
33 | */ | ||
34 | |||
35 | #include <string.h> | ||
36 | |||
37 | /* | ||
38 | * Compare strings. | ||
39 | */ | ||
40 | int | ||
41 | strcmp(const char *s1, const char *s2) | ||
42 | { | ||
43 | while (*s1 == *s2++) | ||
44 | if (*s1++ == 0) | ||
45 | return (0); | ||
46 | return (*(unsigned char *)s1 - *(unsigned char *)--s2); | ||
47 | } | ||
48 | DEF_STRONG(strcmp); | ||