[gtk+] gtk/gtkrecentchooser.c: Avoid C99isms

[Chun-wei Fan <fanchunwei src gnome org>]

commit d7b68278561f8846fab94c3ef974a89785bce666
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Fri Jul 19 18:38:27 2013 +0800

    gtk/gtkrecentchooser.c: Avoid C99isms
    
    Declare variables at the top to the block.
    
    G_GNUC_BEGIN_IGNORE_DEPRECATIONS and G_GNUC_END_IGNORE_DEPRECATIONS with
    a ';' at the end is still considered a statement, even if these macros
    expand to nothing, which C89 compilers don't really like (oddly speaking)-
    but this is life.

 gtk/gtkrecentchooser.c |   17 ++++++++++++-----
 1 files changed, 12 insertions(+), 5 deletions(-)
---
diff --git a/gtk/gtkrecentchooser.c b/gtk/gtkrecentchooser.c
index 32f409d..af0b470 100644
--- a/gtk/gtkrecentchooser.c
+++ b/gtk/gtkrecentchooser.c
@@ -1027,10 +1027,14 @@ _gtk_recent_chooser_update (GtkActivatable *activatable,
                            GtkAction      *action,
                            const gchar    *property_name)
 {
+  GtkRecentChooser *recent_chooser;
+  GtkRecentChooser *action_chooser;
+  GtkRecentAction  *recent_action;
+
   G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
-  GtkRecentChooser *recent_chooser = GTK_RECENT_CHOOSER (activatable);
-  GtkRecentChooser *action_chooser = GTK_RECENT_CHOOSER (action);
-  GtkRecentAction  *recent_action  = GTK_RECENT_ACTION (action);
+  recent_chooser = GTK_RECENT_CHOOSER (activatable);
+  action_chooser = GTK_RECENT_CHOOSER (action);
+  recent_action  = GTK_RECENT_ACTION (action);
   G_GNUC_END_IGNORE_DEPRECATIONS;
 
   if (strcmp (property_name, "show-numbers") == 0 && recent_chooser_has_show_numbers (recent_chooser))
@@ -1062,9 +1066,12 @@ void
 _gtk_recent_chooser_sync_action_properties (GtkActivatable *activatable,
                                            GtkAction      *action)
 {
+  GtkRecentChooser *recent_chooser;
+  GtkRecentChooser *action_chooser;
+
   G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
-  GtkRecentChooser *recent_chooser = GTK_RECENT_CHOOSER (activatable);
-  GtkRecentChooser *action_chooser = GTK_RECENT_CHOOSER (action);
+  recent_chooser = GTK_RECENT_CHOOSER (activatable);
+  action_chooser = GTK_RECENT_CHOOSER (action);
   G_GNUC_END_IGNORE_DEPRECATIONS;
 
   if (!action)