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 PIDGIN_PROTOCOL_STORE_H
#define PIDGIN_PROTOCOL_STORE_H
/**
* SECTION:pidginprotocolstore
* @section_id: pidgin-protocol-store
* @short_description: A GtkListStore that keeps track of protocols
* @title: Protocol Store
*
* #PidginProtocolStore is a #GtkListStore that automatically keeps track of
* what protocols are currently available in libpurple. It's intended to be
* used any time that you need to present a protocol selection to the user.
*/
#include <gtk/gtk.h>
#include <purple.h>
typedef enum {
PIDGIN_PROTOCOL_STORE_COLUMN_PROTOCOL,
PIDGIN_PROTOCOL_STORE_COLUMN_NAME,
PIDGIN_PROTOCOL_STORE_COLUMN_ICON,
PIDGIN_PROTOCOL_STORE_N_COLUMNS,
} PidginProtocolStoreColumn;
G_BEGIN_DECLS
#define PIDGIN_TYPE_PROTOCOL_STORE pidgin_protocol_store_get_type()
G_DECLARE_FINAL_TYPE(PidginProtocolStore, pidgin_protocol_store, PIDGIN,
PROTOCOL_STORE, GtkListStore)
/**
* pidgin_protocol_store_new:
*
* Creates a new #PidginProtocolStore that can be used anywhere a #GtkListStore
* can be used.
*
* Returns: (transfer full): The new #PidginProtocolStore instance.
*
* Since: 3.0.0
*/
GtkListStore *pidgin_protocol_store_new(void);
G_END_DECLS
#endif /* PIDGIN_PROTOCOL_STORE_H */