[glib] gutils: g_bit_ inlines: add visibility macros

[Allison Ryan Lortie <desrt src gnome org>]

commit ba12fbf8f8861e634def9fc0fb5e9ea603269803
Author: Allison Ryan Lortie <desrt desrt ca>
Date:   Wed Nov 25 08:48:06 2015 -0500

    gutils: g_bit_ inlines: add visibility macros
    
    My careful efforts to preserve the exporting of these symbols on our ABI
    was thwarted by our symbol visibility filtering.  Let's fix that.

 glib/gutils.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/glib/gutils.h b/glib/gutils.h
index f68e300..b24bc0b 100644
--- a/glib/gutils.h
+++ b/glib/gutils.h
@@ -241,10 +241,13 @@ gchar*  g_find_program_in_path  (const gchar *program);
 #define g_bit_nth_msf(mask, nth_bit) g_bit_nth_msf_impl(mask, nth_bit)
 #define g_bit_storage(number)        g_bit_storage_impl(number)
 
+GLIB_AVAILABLE_IN_ALL
 gint    (g_bit_nth_lsf)         (gulong mask,
                                  gint   nth_bit);
+GLIB_AVAILABLE_IN_ALL
 gint    (g_bit_nth_msf)         (gulong mask,
                                  gint   nth_bit);
+GLIB_AVAILABLE_IN_ALL
 guint   (g_bit_storage)         (gulong number);
 
 static inline gint