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85210ed @zsuraski Get Win32 to compile again
zsuraski authored
1 #include "php.h"
5d34e43 Include php_config.h in both files, otherwise HAVE_STRLCAT/HAVE_STRLCPY
Sascha Schumann authored
2
33a946d #if !HAVE_FOO -> #ifndef HAVE_FOO
Stig Bakken authored
3 #ifndef HAVE_STRLCAT
61a3c14 @andigutmans Add strlcpy/strlcat to the build process
andigutmans authored
4
5 /* $OpenBSD: strlcat.c,v 1.2 1999/06/17 16:28:58 millert Exp $ */
6
7 /*
8 * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. The name of the author may not be used to endorse or promote products
20 * derived from this software without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
23 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
24 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
25 * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
27 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
28 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
29 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
30 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
31 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34 #if defined(LIBC_SCCS) && !defined(lint)
35 static char *rcsid = "$OpenBSD: strlcat.c,v 1.2 1999/06/17 16:28:58 millert Exp $";
36 #endif /* LIBC_SCCS and not lint */
37
38 #include <sys/types.h>
39 #include <string.h>
40
41 /*
42 * Appends src to string dst of size siz (unlike strncat, siz is the
43 * full size of dst, not space left). At most siz-1 characters
44 * will be copied. Always NUL terminates (unless siz == 0).
45 * Returns strlen(src); if retval >= siz, truncation occurred.
46 */
39e2822 place nice with other libraries.
Sterling Hughes authored
47 PHPAPI size_t php_strlcat(dst, src, siz)
61a3c14 @andigutmans Add strlcpy/strlcat to the build process
andigutmans authored
48 char *dst;
49 const char *src;
50 size_t siz;
51 {
52 register char *d = dst;
53 register const char *s = src;
54 register size_t n = siz;
55 size_t dlen;
56
57 /* Find the end of dst and adjust bytes left but don't go past end */
58 while (*d != '\0' && n-- != 0)
59 d++;
60 dlen = d - dst;
61 n = siz - dlen;
62
63 if (n == 0)
64 return(dlen + strlen(s));
65 while (*s != '\0') {
66 if (n != 1) {
67 *d++ = *s;
68 n--;
69 }
70 s++;
71 }
72 *d = '\0';
73
74 return(dlen + (s - src)); /* count does not include NUL */
75 }
76
77 #endif /* !HAVE_STRLCAT */
25c3a3a @rlerdorf vim-6 does folding - clean up a bunch of missing folding tags plus
rlerdorf authored
78
79 /*
80 * Local variables:
81 * tab-width: 4
82 * c-basic-offset: 4
83 * End:
84 * vim: sw=4 ts=4 tw=78 fdm=marker
85 */
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