pidgin/pidgin

Fix a few issues with the CredentialProvider code that snuck past review

2020-10-14, Gary Kramlich
569ab1326932
Fix a few issues with the CredentialProvider code that snuck past review

Testing Done:
Compiled and ran unit tests locally. Verified the warnings were gone from the unit test build and verified the warning was gone from the Purple-3.0.gir build.

Reviewed at https://reviews.imfreedom.org/r/168/
/* pidgin
*
* Pidgin 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
*/
#if !defined(PIDGIN_GLOBAL_HEADER_INSIDE) && !defined(PIDGIN_COMPILATION)
# error "only <pidgin.h> may be included directly"
#endif
#ifndef _PIDGINWHITEBOARD_H_
#define _PIDGINWHITEBOARD_H_
/**
* SECTION:gtkwhiteboard
* @section_id: pidgin-gtkwhiteboard
* @short_description: <filename>gtkwhiteboard.h</filename>
* @title: Whiteboard Frontend
*/
G_BEGIN_DECLS
/*****************************************************************************/
/* PidginWhiteboard API */
/*****************************************************************************/
/**
* pidgin_whiteboard_get_ui_ops:
*
* Gets the GtkWhiteboard UI Operations.
*
* Returns: The GtkWhiteboard UI Operations.
*/
PurpleWhiteboardUiOps *pidgin_whiteboard_get_ui_ops(void);
G_END_DECLS
#endif /* _PIDGINWHITEBOARD_H_ */