From 072ae7a982bf640804eee0b41525e7c328806bf5 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 15 Nov 2012 13:14:12 -0800
Subject: [PATCH] Add hb_buffer_serialize_list_formats()

---
 src/hb-buffer.cc | 6 ++++++
 src/hb-buffer.h  | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/src/hb-buffer.cc b/src/hb-buffer.cc
index a599153f6..4ac1fbe40 100644
--- a/src/hb-buffer.cc
+++ b/src/hb-buffer.cc
@@ -1035,6 +1035,12 @@ static const char *serialize_formats[] = {
   NULL
 };
 
+const char **
+hb_buffer_serialize_list_formats (void)
+{
+  return serialize_formats;
+}
+
 hb_buffer_serialize_format_t
 hb_buffer_serialize_format_from_string (const char *str, int len)
 {
diff --git a/src/hb-buffer.h b/src/hb-buffer.h
index ba9cd1d83..db9b40f55 100644
--- a/src/hb-buffer.h
+++ b/src/hb-buffer.h
@@ -259,6 +259,9 @@ hb_buffer_serialize_format_from_string (const char *str, int len);
 const char *
 hb_buffer_serialize_format_to_string (hb_buffer_serialize_format_t format);
 
+const char **
+hb_buffer_serialize_list_formats (void);
+
 /* Returns number of items, starting at start, that were serialized. */
 unsigned int
 hb_buffer_serialize_glyphs (hb_buffer_t *buffer,