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-rw-r--r--openbsd-compat/strlcpy.c41
1 files changed, 28 insertions, 13 deletions
diff --git a/openbsd-compat/strlcpy.c b/openbsd-compat/strlcpy.c
index c8fe29987..2f87eca44 100644
--- a/openbsd-compat/strlcpy.c
+++ b/openbsd-compat/strlcpy.c
@@ -1,30 +1,42 @@
1/* $OpenBSD: strlcpy.c,v 1.8 2003/06/17 21:56:24 millert Exp $ */ 1/* $OpenBSD: strlcpy.c,v 1.5 2001/05/13 15:40:16 deraadt Exp $ */
2 2
3/* 3/*
4 * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> 4 * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
5 * All rights reserved.
5 * 6 *
6 * Permission to use, copy, modify, and distribute this software for any 7 * Redistribution and use in source and binary forms, with or without
7 * purpose with or without fee is hereby granted, provided that the above 8 * modification, are permitted provided that the following conditions
8 * copyright notice and this permission notice appear in all copies. 9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. The name of the author may not be used to endorse or promote products
16 * derived from this software without specific prior written permission.
9 * 17 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 18 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 19 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 20 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 21 * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 24 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
25 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
26 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
27 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
17 */ 28 */
18 29
19#include "includes.h" 30#include "includes.h"
20#ifndef HAVE_STRLCPY 31#ifndef HAVE_STRLCPY
21 32
22#if defined(LIBC_SCCS) && !defined(lint) 33#if defined(LIBC_SCCS) && !defined(lint)
23static char *rcsid = "$OpenBSD: strlcpy.c,v 1.8 2003/06/17 21:56:24 millert Exp $"; 34static char *rcsid = "$OpenBSD: strlcpy.c,v 1.5 2001/05/13 15:40:16 deraadt Exp $";
24#endif /* LIBC_SCCS and not lint */ 35#endif /* LIBC_SCCS and not lint */
25 36
26#include <sys/types.h> 37#include <sys/types.h>
27#include <string.h> 38#include <string.h>
39#include "strlcpy.h"
28 40
29/* 41/*
30 * Copy src to string dst of size siz. At most siz-1 characters 42 * Copy src to string dst of size siz. At most siz-1 characters
@@ -32,7 +44,10 @@ static char *rcsid = "$OpenBSD: strlcpy.c,v 1.8 2003/06/17 21:56:24 millert Exp
32 * Returns strlen(src); if retval >= siz, truncation occurred. 44 * Returns strlen(src); if retval >= siz, truncation occurred.
33 */ 45 */
34size_t 46size_t
35strlcpy(char *dst, const char *src, size_t siz) 47strlcpy(dst, src, siz)
48 char *dst;
49 const char *src;
50 size_t siz;
36{ 51{
37 register char *d = dst; 52 register char *d = dst;
38 register const char *s = src; 53 register const char *s = src;