From 357d0f29c431b842179ee4b56c21bcc402178ce7 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Wed, 12 May 2010 23:46:16 -0400
Subject: [PATCH] Make HB_PRIVATE more useful

So we can apply it to class methods also.  Not sure if that works!
---
 src/hb-blob-private.h    | 2 +-
 src/hb-font-private.hh   | 4 ++--
 src/hb-private.h         | 2 +-
 src/hb-unicode-private.h | 3 +--
 4 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/hb-blob-private.h b/src/hb-blob-private.h
index 26cad0a..c91af65 100644
--- a/src/hb-blob-private.h
+++ b/src/hb-blob-private.h
@@ -50,7 +50,7 @@ struct _hb_blob_t {
   void *user_data;
 };
 
-HB_INTERNAL hb_blob_t _hb_blob_nil;
+extern HB_INTERNAL hb_blob_t _hb_blob_nil;
 
 HB_END_DECLS
 
diff --git a/src/hb-font-private.hh b/src/hb-font-private.hh
index ec07931..0d82850 100644
--- a/src/hb-font-private.hh
+++ b/src/hb-font-private.hh
@@ -50,8 +50,8 @@ struct _hb_font_funcs_t {
   hb_font_get_kerning_func_t		get_kerning;
 };
 
-HB_INTERNAL hb_font_funcs_t
-_hb_font_funcs_nil;
+extern HB_INTERNAL hb_font_funcs_t _hb_font_funcs_nil;
+
 
 /*
  * hb_face_t
diff --git a/src/hb-private.h b/src/hb-private.h
index 03c53fb..6108d40 100644
--- a/src/hb-private.h
+++ b/src/hb-private.h
@@ -108,7 +108,7 @@
 #endif
 
 #ifndef HB_INTERNAL
-# define HB_INTERNAL extern __attribute__((__visibility__("hidden")))
+# define HB_INTERNAL __attribute__((__visibility__("hidden")))
 #endif
 
 
diff --git a/src/hb-unicode-private.h b/src/hb-unicode-private.h
index ba530d2..01272da 100644
--- a/src/hb-unicode-private.h
+++ b/src/hb-unicode-private.h
@@ -49,8 +49,7 @@ struct _hb_unicode_funcs_t {
   hb_unicode_get_eastasian_width_func_t		get_eastasian_width;
 };
 
-HB_INTERNAL hb_unicode_funcs_t
-_hb_unicode_funcs_nil;
+extern HB_INTERNAL hb_unicode_funcs_t _hb_unicode_funcs_nil;
 
 
 HB_INTERNAL hb_direction_t
-- 
2.7.4