mgutils.c (1094B)
1 /* 2 * Claws Mail -- a GTK based, lightweight, and fast e-mail client 3 * Copyright (C) 2001-2015 Match Grun and the Claws Mail team 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 3 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program. If not, see <http://www.gnu.org/licenses/>. 17 */ 18 19 #include <glib.h> 20 #include <stdio.h> 21 #include <string.h> 22 #include <ctype.h> 23 24 #include "mgutils.h" 25 26 /* 27 * Replace existing string with new string. 28 */ 29 char *mgu_replace_string(char *old, const char *new) { 30 free(old); 31 if (!new) { 32 old = NULL; 33 } else { 34 old = strdup(new); 35 g_strstrip(old); 36 } 37 return old; 38 }