/* * libcompat - system compatibility library * * Copyright © 2011 Guillem Jover <guillem@debian.org> * * This 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 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, see <https://www.gnu.org/licenses/>. */ #include <config.h> #include <string.h> #include <stdlib.h> #include "compat.h" char * strndup(const char *s, size_t n) { size_t len; char *str; len = strnlen(s, n); str = malloc(len + 1); if (str == NULL) return NULL; memcpy(str, s, len); str[len] = '\0'; return str; }