[glib] glib-init: fix redundant-decls of g_mem_gc_friendly

[Dan Winship <danw src gnome org>]

commit 0e4d6664471cd3d6157595d868542708323a97f7
Author: Djalal Harouni <tixxdz opendz org>
Date:   Sun Oct 20 14:15:25 2013 +0100

    glib-init: fix redundant-decls of g_mem_gc_friendly
    
    Currently g_mem_gc_friendly is declared in both gmem.h and glib-init.h
    files, we will have reports on each unit that include these two files.
    
    This patch removes the redundant declaration from glib-init.h
    
    Since g_mem_gc_friendly is related to gmem.h and was first declared in
    this header which also exports it via glib.h, then declare it in gmem.h
    
    Other files already include gmem.h: garray.c and gslice.c, no need to
    change anything.
    
    Signed-off-by: Djalal Harouni <tixxdz opendz org>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=710345

 glib/glib-init.c |    1 +
 glib/glib-init.h |    1 -
 2 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glib/glib-init.c b/glib/glib-init.c
index 0032ee8..ceb9395 100644
--- a/glib/glib-init.c
+++ b/glib/glib-init.c
@@ -25,6 +25,7 @@
 
 #include "gutils.h"     /* for GDebugKey */
 #include "gconstructor.h"
+#include "gmem.h"       /* for g_mem_gc_friendly */
 
 #include <string.h>
 #include <stdlib.h>
diff --git a/glib/glib-init.h b/glib/glib-init.h
index 016465f..5b150a4 100644
--- a/glib/glib-init.h
+++ b/glib/glib-init.h
@@ -26,7 +26,6 @@
 
 extern GLogLevelFlags g_log_always_fatal;
 extern GLogLevelFlags g_log_msg_prefix;
-GLIB_VAR gboolean g_mem_gc_friendly;
 
 #ifdef G_OS_WIN32
 #include <windows.h>