1 #include <crm_internal.h> 2 #include <stdlib.h> 3 #include <string.h> 4 /* 5 * Copyright (C) 2004 Matt Soffen <sirgeek-ha@mrsucko.org> 6 * This software licensed under the GNU LGPL. 7 * 8 * This library is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Lesser General Public 10 * License as published by the Free Software Foundation; either 11 * version 2.1 of the License, or (at your option) any later version. 12 * 13 * This library is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Lesser General Public License for more details. 17 * 18 * You should have received a copy of the GNU Lesser General Public 19 * License along with this library; if not, write to the Free Software 20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 21 * 22 */ 23 24 /* Taken from the GlibC implementation of strndup */ 25 26 char * 27 strndup(const char *str, size_t len) /* */ 28 { 29 size_t n = strnlen(str, len); 30 char *new = (char *)malloc(len + 1); 31 32 if (NULL == new) { 33 return NULL; 34 } 35 36 new[n] = '\0'; 37 return (char *)memcpy(new, str, len); 38 }