* move some system-initialization to mu_util_init_system;

set G_SLICE env far to always-malloc on FreeBSD, as g_slice does not work
  correctly there.

src/mu-util.h

@@ -24,6 +24,14 @@
 
 G_BEGIN_DECLS
 
+/** 
+ * do system-specific initialization. should be called before anything
+ * else. Initializes the locale and Gtype
+ * 
+ * @return TRUE if is succeeds, FALSE otherwise
+ */
+gboolean mu_util_init_system (void);
+
 /** 
  * get the expanded path; ie. perform shell expansion on the path
  *