1 /*
2 ** Copyright 2002, Manuel J. Petit. All rights reserved.
3 ** Distributed under the terms of the NewOS License.
4 */
5 /*
6 * Copyright (c) 2008 Travis Geiselbrecht
7 *
8 * Permission is hereby granted, free of charge, to any person obtaining
9 * a copy of this software and associated documentation files
10 * (the "Software"), to deal in the Software without restriction,
11 * including without limitation the rights to use, copy, modify, merge,
12 * publish, distribute, sublicense, and/or sell copies of the Software,
13 * and to permit persons to whom the Software is furnished to do so,
14 * subject to the following conditions:
15 *
16 * The above copyright notice and this permission notice shall be
17 * included in all copies or substantial portions of the Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
20 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
22 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
23 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
24 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
25 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 */
27
28 #include <string.h>
29 #include <sys/types.h>
30
31 size_t
strlcpy(char * dst,char const * src,size_t s)32 strlcpy(char *dst, char const *src, size_t s)
33 {
34 size_t i= 0;
35
36 if (!s) {
37 return strlen(src);
38 }
39
40 for (i= 0; ((i< s-1) && src[i]); i++) {
41 dst[i]= src[i];
42 }
43
44 dst[i]= 0;
45
46 return i + strlen(src+i);
47 }
48