pidgin/pidgin

Use g_clear_object instead of NULL check and g_object_unref
/* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program 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 program 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#ifndef PURPLE_OPTIONS_H
#define PURPLE_OPTIONS_H
/**
* SECTION:options
* @section_id: libpurple-options
* @short_description: <filename>options.h</filename>
* @title: Options API
*
* The functions defined here are to help in handling command line options.
*/
#include <glib.h>
G_BEGIN_DECLS
GOptionGroup *purple_get_option_group(void);
G_END_DECLS
#endif /* PURPLE_OPTIONS_H */