Upgrade to latest harfbuzz

[framework/uifw/harfbuzz.git] / src / hb-blob.h

diff --git a/src/hb-blob.h b/src/hb-blob.h
index b6080f1..360310b 100644 (file)
--- a/src/hb-blob.h
+++ b/src/hb-blob.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009  Red Hat, Inc.
+ * Copyright © 2009  Red Hat, Inc.
  *
  *  This is part of HarfBuzz, a text shaping library.
  *
@@ -24,6 +24,10 @@
  * Red Hat Author(s): Behdad Esfahbod
  */
 
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
 #ifndef HB_BLOB_H
 #define HB_BLOB_H
 
@@ -54,34 +58,42 @@ hb_blob_create_sub_blob (hb_blob_t    *parent,
                         unsigned int  length);
 
 hb_blob_t *
-hb_blob_create_empty (void);
+hb_blob_get_empty (void);
 
 hb_blob_t *
 hb_blob_reference (hb_blob_t *blob);
 
-unsigned int
-hb_blob_get_reference_count (hb_blob_t *blob);
-
 void
 hb_blob_destroy (hb_blob_t *blob);
 
-unsigned int
-hb_blob_get_length (hb_blob_t *blob);
+hb_bool_t
+hb_blob_set_user_data (hb_blob_t          *blob,
+                      hb_user_data_key_t *key,
+                      void *              data,
+                      hb_destroy_func_t   destroy,
+                      hb_bool_t           replace);
+
+
+void *
+hb_blob_get_user_data (hb_blob_t          *blob,
+                      hb_user_data_key_t *key);
 
-const char *
-hb_blob_lock (hb_blob_t *blob);
 
 void
-hb_blob_unlock (hb_blob_t *blob);
+hb_blob_make_immutable (hb_blob_t *blob);
 
 hb_bool_t
-hb_blob_is_writable (hb_blob_t *blob);
+hb_blob_is_immutable (hb_blob_t *blob);
 
-hb_bool_t
-hb_blob_try_writable_inplace (hb_blob_t *blob);
 
-hb_bool_t
-hb_blob_try_writable (hb_blob_t *blob);
+unsigned int
+hb_blob_get_length (hb_blob_t *blob);
+
+const char *
+hb_blob_get_data (hb_blob_t *blob, unsigned int *length);
+
+char *
+hb_blob_get_data_writable (hb_blob_t *blob, unsigned int *length);
 
 
 HB_END_DECLS