00001 // Copyright (C) 2006-2007 Benedikt Böhm <hollow@gentoo.org> 00002 // 00003 // This program is free software; you can redistribute it and/or 00004 // modify it under the terms of the GNU General Public License 00005 // as published by the Free Software Foundation; either version 2 00006 // of the License, or (at your option) any later version. 00007 // 00008 // This program is distributed in the hope that it will be useful, 00009 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00010 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00011 // GNU General Public License for more details. 00012 // 00013 // You should have received a copy of the GNU General Public License 00014 // along with this program; if not, write to the Free Software 00015 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA 00016 00017 #include "mem.h" 00018 00019 void *mem_ccpy(void *s1, const void *s2, int c, int n) 00020 { 00021 unsigned char *a = s1; 00022 const unsigned char *b = s2; 00023 00024 while (n--) { 00025 *a++ = *b; 00026 00027 if (*b == c) 00028 return (void *) a; 00029 00030 b++; 00031 } 00032 00033 return 0; 00034 }