/* * Copyright (C) 2004 Bastian Kleineidam <calvin@debian.org> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #if HAVE_CONFIG_H #include "clamav-config.h" #endif #include <string.h> #include <stdlib.h> #if !defined(HAVE_STRLCPY) size_t strlcpy(char *dst, const char *src, size_t size) { size_t ret = strlen(src); if (size) { size_t len = (ret >= size) ? size-1 : ret; memcpy(dst, src, len); dst[len] = '\0'; } return ret; } #endif #if !defined(HAVE_STRLCAT) size_t strlcat(char *dst, const char *src, size_t size) { size_t dst_len = strlen(dst); size_t src_len = strlen(src); if (size) { size_t len = (src_len >= size-dst_len) ? (size-dst_len-1) : src_len; memcpy(&dst[dst_len], src, len); dst[dst_len + len] = '\0'; } return dst_len + src_len; } #endif