/* xstrdup.c: strdup with error checking. Copyright 1992, 1993, 2008 Karl Berry. Copyright 2005 Olaf Weber. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, see . */ #include /* Return a copy of S in new storage. */ string xstrdup (const_string s) { string new_string = (string)xmalloc(strlen (s) + 1); return strcpy(new_string, s); }