00001 // Copyright (C) 2005 Felix von Leitner <felix-libowfat@fefe.de> 00002 // 2006-2007 Benedikt Böhm <hollow@gentoo.org> 00003 // 00004 // This program is free software; you can redistribute it and/or 00005 // modify it under the terms of the GNU General Public License 00006 // as published by the Free Software Foundation; either version 2 00007 // of the License, or (at your option) any later version. 00008 // 00009 // This program is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 // GNU General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with this program; if not, write to the Free Software 00016 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA 00017 00018 #include "stralloc.h" 00019 00020 int stralloc_cmp(const stralloc_t *a, const stralloc_t *b) 00021 { 00022 size_t i, j; 00023 00024 for (i = 0;; ++i) { 00025 if (i == a->len) 00026 return i == b->len ? 0 : -1; 00027 00028 if (i == b->len) 00029 return 1; 00030 00031 if ((j = ((unsigned char)(a->s[i]) - (unsigned char)(b->s[i])))) 00032 return j; 00033 } 00034 00035 return j; 00036 }