[vala] gio-2.0: Fix g_settings_list_* bindings

[Jürg Billeter <juergbi src gnome org>]

commit 8b3695690990bdb01d1b9f773a2158a0fc7e0856
Author: Jürg Billeter <j bitron ch>
Date:   Fri Sep 17 23:55:36 2010 +0200

    gio-2.0: Fix g_settings_list_* bindings
    
    Fixes bug 629860.

 vapi/gio-2.0.vapi                      |    9 ++++++---
 vapi/packages/gio-2.0/gio-2.0.metadata |    3 +++
 2 files changed, 9 insertions(+), 3 deletions(-)
---
diff --git a/vapi/gio-2.0.vapi b/vapi/gio-2.0.vapi
index 7da1c5e..203b570 100644
--- a/vapi/gio-2.0.vapi
+++ b/vapi/gio-2.0.vapi
@@ -1061,9 +1061,12 @@ namespace GLib {
 		public string[] get_strv (string key);
 		public GLib.Variant get_value (string key);
 		public bool is_writable (string name);
-		public unowned string list_children ();
-		public unowned string list_keys ();
-		public static unowned string list_schemas ();
+		[CCode (array_length = false, array_null_terminated = true)]
+		public string[] list_children ();
+		[CCode (array_length = false, array_null_terminated = true)]
+		public string[] list_keys ();
+		[CCode (array_length = false, array_null_terminated = true)]
+		public static unowned string[] list_schemas ();
 		public void reset (string key);
 		public void revert ();
 		[CCode (sentinel = "")]
diff --git a/vapi/packages/gio-2.0/gio-2.0.metadata b/vapi/packages/gio-2.0/gio-2.0.metadata
index fa9df1b..37b8d89 100644
--- a/vapi/packages/gio-2.0/gio-2.0.metadata
+++ b/vapi/packages/gio-2.0/gio-2.0.metadata
@@ -216,6 +216,9 @@ g_settings_list_add transfer_ownership="1"
 g_settings_list_get transfer_ownership="1"
 g_settings_list_list is_array="1" transfer_ownership="1" array_length_pos="1"
 g_settings_list_list.n_items hidden="1"
+g_settings_list_children is_array="1" no_array_length="1" array_null_terminated="1" transfer_ownership="1"
+g_settings_list_keys is_array="1" no_array_length="1" array_null_terminated="1" transfer_ownership="1"
+g_settings_list_schemas is_array="1" no_array_length="1" array_null_terminated="1"
 g_settings_get_strv is_array="1" no_array_length="1" array_null_terminated="1" transfer_ownership="1"
 g_settings_set_strv.value is_array="1" no_array_length="1"