gio: add G_IO_ERROR_NOT_CONNECTED

[platform/upstream/glib.git] / gio / gdbusauthmechanismexternal.c

diff --git a/gio/gdbusauthmechanismexternal.c b/gio/gdbusauthmechanismexternal.c
index 40ff3f3..c456ce2 100644 (file)
--- a/gio/gdbusauthmechanismexternal.c
+++ b/gio/gdbusauthmechanismexternal.c
@@ -13,9 +13,7 @@
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General
- * Public License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307, USA.
+ * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
  *
  * Author: David Zeuthen <davidz@redhat.com>
  */
@@ -23,10 +21,6 @@
 #include "config.h"
 
 #include <string.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
 
 #include "gdbusauthmechanismexternal.h"
 #include "gcredentials.h"
@@ -329,7 +323,7 @@ mechanism_client_initiate (GDBusAuthMechanism   *mechanism,
                            gsize                *out_initial_response_len)
 {
   GDBusAuthMechanismExternal *m = G_DBUS_AUTH_MECHANISM_EXTERNAL (mechanism);
-  gchar *initial_response;
+  gchar *initial_response = NULL;
   GCredentials *credentials;
 
   g_return_val_if_fail (G_IS_DBUS_AUTH_MECHANISM_EXTERNAL (mechanism), NULL);