51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/*
|
|
** Copyright 2002, Manuel J. Petit. All rights reserved.
|
|
** Distributed under the terms of the NewOS License.
|
|
*/
|
|
/*
|
|
* Copyright (c) 2008 Travis Geiselbrecht
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files
|
|
* (the "Software"), to deal in the Software without restriction,
|
|
* including without limitation the rights to use, copy, modify, merge,
|
|
* publish, distribute, sublicense, and/or sell copies of the Software,
|
|
* and to permit persons to whom the Software is furnished to do so,
|
|
* subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include <string.h>
|
|
#include <sys/types.h>
|
|
|
|
size_t
|
|
strlcat(char *dst, char const *src, size_t s)
|
|
{
|
|
size_t i;
|
|
size_t j= strnlen(dst, s);
|
|
|
|
if(!s) {
|
|
return j+strlen(src);
|
|
}
|
|
|
|
dst+= j;
|
|
|
|
for(i= 0; ((i< s-1) && src[i]); i++) {
|
|
dst[i]= src[i];
|
|
}
|
|
|
|
dst[i]= 0;
|
|
|
|
return j + i + strlen(src+i);
|
|
}
|