Implement yaz_opac_decode_wrbuf2

[yaz-moved-to-github.git] / include / yaz / wrbuf.h

diff --git a/include/yaz/wrbuf.h b/include/yaz/wrbuf.h
index 46b38f5..b222216 100644 (file)
--- a/include/yaz/wrbuf.h
+++ b/include/yaz/wrbuf.h
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2010 Index Data.
+ * Copyright (C) 1995-2011 Index Data.
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -53,6 +53,8 @@ YAZ_EXPORT WRBUF wrbuf_alloc(void);
 
 /** \brief destroy WRBUF and its buffer
     \param b WRBUF
+ 
+    For YAZ 4.0.2 WRBUF b may be NULL.
  */
 YAZ_EXPORT void wrbuf_destroy(WRBUF b);