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 _PIDGINDIALOGS_H_
#define _PIDGINDIALOGS_H_
/**
* SECTION:gtkdialogs
* @section_id: pidgin-gtkdialogs
* @short_description: <filename>gtkdialogs.h</filename>
* @title: Pidgin Dialogs
*/
#include <purple.h>
G_BEGIN_DECLS
/* Functions in gtkdialogs.c (these should actually stay in this file) */
void pidgin_dialogs_destroy_all(void);
/**
* pidgin_dialogs_plugins_info:
*
* This should not be used by anything but Pidgin.
*
* Since: 2.10.0
*/
void pidgin_dialogs_plugins_info(void);
void pidgin_dialogs_im(void);
void pidgin_dialogs_im_with_user(PurpleAccount *account, const char *username);
void pidgin_dialogs_info(void);
void pidgin_dialogs_log(void);
void pidgin_dialogs_alias_buddy(PurpleBuddy *buddy);
void pidgin_dialogs_alias_chat(PurpleChat *chat);
void pidgin_dialogs_remove_buddy(PurpleBuddy *buddy);
void pidgin_dialogs_remove_group(PurpleGroup *group);
void pidgin_dialogs_remove_chat(PurpleChat *chat);
void pidgin_dialogs_remove_contact(PurpleContact *contact);
void pidgin_dialogs_merge_groups(PurpleGroup *group, const char *name);
G_END_DECLS
#endif /* _PIDGINDIALOGS_H_ */