[vala] GVariant binding: bind g_variant_{get,new}_va

[Ryan Lortie <ryanl src gnome org>]

commit 0ec3e324eddffc54a7edade59e4a89a31b5b6607
Author: Ryan Lortie <desrt desrt ca>
Date:   Wed Mar 2 02:08:57 2011 -0500

    GVariant binding: bind g_variant_{get,new}_va
    
    I didn't bind these because I didn't know that it was possible to use
    va_list from Vala.  It is, so bind them.

 vapi/glib-2.0.vapi |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/vapi/glib-2.0.vapi b/vapi/glib-2.0.vapi
index 0aac9d8..c9d7820 100644
--- a/vapi/glib-2.0.vapi
+++ b/vapi/glib-2.0.vapi
@@ -4423,7 +4423,10 @@ namespace GLib {
 		public string[] dup_bytestring_array ();
 
 		public Variant (string format, ...);
+		// note: the function changes its behaviour when end_ptr is null, so 'out char *' is wrong
+		public Variant.va (string format, char **end_ptr, va_list *app);
 		public void get (string format, ...);
+		public void get_va (string format, char **end_ptr, va_list *app);
 
 		public Variant.variant (Variant value);
 		public Variant.maybe (VariantType? child_type, Variant? child);