[glib] gio/proxy: Fixed compilation warnings

[Nicolas Dufresne <nicolasd src gnome org>]

commit de1598a34d920882991d6b5166bce815ca4aa428
Author: Nicolas Dufresne <nicolas dufresne collabora co uk>
Date:   Thu Aug 19 17:31:42 2010 -0400

    gio/proxy: Fixed compilation warnings
    
    * Wrong return type (NULL instead of FALSE)
    * Unused static function declaration

 gio/gproxy.c       |    2 +-
 gio/gsocks4proxy.c |    2 --
 2 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/gio/gproxy.c b/gio/gproxy.c
index 79a63ad..bb1e5f6 100644
--- a/gio/gproxy.c
+++ b/gio/gproxy.c
@@ -200,7 +200,7 @@ g_proxy_supports_hostname (GProxy *proxy)
 {
   GProxyInterface *iface;
 
-  g_return_val_if_fail (G_IS_PROXY (proxy), NULL);
+  g_return_val_if_fail (G_IS_PROXY (proxy), FALSE);
 
   iface = G_PROXY_GET_IFACE (proxy);
 
diff --git a/gio/gsocks4proxy.c b/gio/gsocks4proxy.c
index 4524675..05c74c8 100644
--- a/gio/gsocks4proxy.c
+++ b/gio/gsocks4proxy.c
@@ -39,8 +39,6 @@ struct _GSocks4ProxyClass
   GSocks4aProxyClass parent_class;
 };
 
-static void g_socks4_proxy_iface_init (GProxyInterface *proxy_iface);
-
 #define g_socks4_proxy_get_type _g_socks4_proxy_get_type
 G_DEFINE_TYPE_WITH_CODE (GSocks4Proxy, g_socks4_proxy, G_TYPE_SOCKS4A_PROXY,
 			 _g_io_modules_ensure_extension_points_registered ();