pidgin/pidgin

Add some new methods to purple tags
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21 hours ago, Gary Kramlich
b45add2a840c
Add some new methods to purple tags

* purple_tags_exists is a simplier version of purple_tags_lookup.
* purple_tags_contains makes it easier to find multiple matching tags.

Testing Done:
Ran the unit tests under valgrind and had the turtles check in on things too.

Reviewed at https://reviews.imfreedom.org/r/3143/
/*
* pidgin
*
* 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, it can be viewed online at
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
*/
#ifndef PIDGIN_PIDGIN_H
#define PIDGIN_PIDGIN_H
#include <glib.h>
#ifndef __GI_SCANNER__
# ifdef PIDGIN_COMPILATION
# error "pidgin source files should not be including pidgin.h"
# endif /* PIDGIN_COMPILATION */
#endif /* __GI_SCANNER__ */
#ifndef PIDGIN_GLOBAL_HEADER_INSIDE
# define PIDGIN_GLOBAL_HEADER_INSIDE
#endif /* PIDGIN_GLOBAL_HEADER_INSIDE */
@PIDGIN_H_INCLUDES@
#undef PIDGIN_GLOBAL_HEADER_INSIDE
#endif /* PIDGIN_PIDGIN_H */