[vala] glib-2.0: Add vprintf to FileStream

[Luca Bruno <lucabru src gnome org>]

commit f5301cd313fc27167bf882ee9ee830b4a3c61640
Author: Maciej Piechotka <uzytkownik2 gmail com>
Date:   Wed Jul 28 18:55:35 2010 +0200

    glib-2.0: Add vprintf to FileStream
    
    Fixes bug 625512.

 vapi/glib-2.0.vapi |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/vapi/glib-2.0.vapi b/vapi/glib-2.0.vapi
index 14a335c..80a9ee0 100644
--- a/vapi/glib-2.0.vapi
+++ b/vapi/glib-2.0.vapi
@@ -2684,6 +2684,8 @@ namespace GLib {
 		[CCode (cname = "fprintf")]
 		[PrintfFormat ()]
 		public void printf (string format, ...);
+		[CCode (cname = "vfprintf")]
+		public void vprintf (string format, va_list args);
 		[CCode (cname = "fputc", instance_pos = -1)]
 		public void putc (char c);
 		[CCode (cname = "fputs", instance_pos = -1)]