[vala] glib-2.0: add GenericArray.length, correct type for PtrArray.set_size

[Evan Nemerson <evann src gnome org>]

commit 9c1cb931931a1044071de0f52f4467f3da830084
Author: Evan Nemerson <evan coeus-group com>
Date:   Sun Jun 20 23:27:10 2010 -0700

    glib-2.0: add GenericArray.length, correct type for PtrArray.set_size

 vapi/glib-2.0.vapi |   11 +++++++++--
 1 files changed, 9 insertions(+), 2 deletions(-)
---
diff --git a/vapi/glib-2.0.vapi b/vapi/glib-2.0.vapi
index 66635b4..dafb6d2 100644
--- a/vapi/glib-2.0.vapi
+++ b/vapi/glib-2.0.vapi
@@ -3595,7 +3595,7 @@ namespace GLib {
 		public void sort (CompareFunc compare_func);
 		public void sort_with_data (CompareDataFunc compare_func);
 		public void set_free_func (GLib.DestroyNotify? element_free_function);
-		public void set_size (uint length);
+		public void set_size (int length);
 
 		public uint len;
 		public void** pdata;
@@ -3621,7 +3621,14 @@ namespace GLib {
 		}
 		public void sort (GLib.CompareFunc compare_func);
 		public void sort_with_data (GLib.CompareDataFunc compare_func);
-		public void set_size (uint length);
+		private void set_size (int length);
+
+		public int length {
+			get { return (int) this.len; }
+			set { this.set_size (value); }
+		}
+
+		private uint len;
 	}
 
 	/* Byte Arrays */