00001 /* XMMS2 - X Music Multiplexer System 00002 * Copyright (C) 2003-2008 XMMS2 Team 00003 * 00004 * PLUGINS ARE NOT CONSIDERED TO BE DERIVED WORK !!! 00005 * 00006 * This library is free software; you can redistribute it and/or 00007 * modify it under the terms of the GNU Lesser General Public 00008 * License as published by the Free Software Foundation; either 00009 * version 2.1 of the License, or (at your option) any later version. 00010 * 00011 * This library is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 * Lesser General Public License for more details. 00015 */ 00016 00017 #include "xmms/xmms_strfunc.h" 00018 #include <glib.h> 00019 00020 /** 00021 * strnlen implementation 00022 * @returns the len of str or max_len if the string is longer 00023 */ 00024 gsize 00025 xmms_strnlen (const gchar *str, gsize max_len) 00026 { 00027 gsize ret = 0; 00028 while (max_len > 0) { 00029 if (str[ret] == '\0') 00030 break; 00031 ret ++; 00032 max_len --; 00033 } 00034 return ret; 00035 } 00036