[glib] gio-querymodules: Call setlocale in main function

[Ting-Wei Lan <lantw src gnome org>]

commit cef799377e269be9da651200df50a8986945d7cd
Author: Ting-Wei Lan <lantw src gnome org>
Date:   Mon Jan 11 13:51:32 2016 +0800

    gio-querymodules: Call setlocale in main function
    
    It is required to correctly show translated messages on some locales.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=760423

 gio/gio-querymodules.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gio/gio-querymodules.c b/gio/gio-querymodules.c
index 8dc2421..30c9c88 100644
--- a/gio/gio-querymodules.c
+++ b/gio/gio-querymodules.c
@@ -23,6 +23,7 @@
 
 #include <gstdio.h>
 #include <errno.h>
+#include <locale.h>
 
 static gboolean
 is_valid_module_name (const gchar *basename)
@@ -134,6 +135,8 @@ main (gint   argc,
       return 1;
     }
 
+  setlocale (LC_ALL, "");
+
   /* Be defensive and ensure we're linked to GObject */
   g_type_ensure (G_TYPE_OBJECT);