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authorcvs2svn <admin@example.com>2014-04-13 15:49:51 +0000
committercvs2svn <admin@example.com>2014-04-13 15:49:51 +0000
commit9ef0d5fb5b0acfd35d73a5557198f46525ab1667 (patch)
tree61e7e25839f716a30db270f15cddf0be6903781f /src/lib/libc/string/memrchr.c
parentff237038a541d51619efa5b36fb251c8dc1e9637 (diff)
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This commit was manufactured by cvs2git to create tag 'butholakala'.butholakala
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-rw-r--r--src/lib/libc/string/memrchr.c38
1 files changed, 0 insertions, 38 deletions
diff --git a/src/lib/libc/string/memrchr.c b/src/lib/libc/string/memrchr.c
deleted file mode 100644
index bd27ebc620..0000000000
--- a/src/lib/libc/string/memrchr.c
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@@ -1,38 +0,0 @@
1/* $OpenBSD: memrchr.c,v 1.2 2007/11/27 16:22:12 martynas Exp $ */
2
3/*
4 * Copyright (c) 2007 Todd C. Miller <Todd.Miller@courtesan.com>
5 *
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19#include <string.h>
20
21/*
22 * Reverse memchr()
23 * Find the last occurrence of 'c' in the buffer 's' of size 'n'.
24 */
25void *
26memrchr(const void *s, int c, size_t n)
27{
28 const unsigned char *cp;
29
30 if (n != 0) {
31 cp = (unsigned char *)s + n;
32 do {
33 if (*(--cp) == (unsigned char)c)
34 return((void *)cp);
35 } while (--n != 0);
36 }
37 return(NULL);
38}