Update gio/xdgmime with commit 722325f of xdgmime project

gio/xdgmime/xdgmimeparent.c

@@ -12,7 +12,7 @@
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -20,10 +20,14 @@
  * 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, see <http://www.gnu.org/licenses/>.
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
  */
 
-#include "config.h"
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include "xdgmimeparent.h"
 #include "xdgmimeint.h"
@@ -107,7 +111,6 @@ _xdg_mime_parent_list_lookup (XdgParentList *list,
     {
       key.mime = (char *)mime;
       key.parents = NULL;
-      key.n_parents = 0;
 
       entry = bsearch (&key, list->parents, list->n_mimes,
 		       sizeof (XdgMimeParents), &parent_entry_cmp);
@@ -196,7 +199,6 @@ _xdg_mime_parent_read_from_file (XdgParentList *list,
            sizeof (XdgMimeParents), &parent_entry_cmp);
 }
 
-#ifdef NOT_USED_IN_GIO
 
 void         
 _xdg_mime_parent_list_dump (XdgParentList *list)
@@ -214,4 +216,4 @@ _xdg_mime_parent_list_dump (XdgParentList *list)
     }
 }
 
-#endif
+