X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;ds=sidebyside;f=include%2Fyaz%2Fccl.h;h=fa84877c8e0f13bed1bac38d172b52c638686753;hb=027d8648a24b0b61b31a5f1752b29520791fd2fd;hp=cee037a17857acee40bca0cc79ca2088e3451547;hpb=88d3bedf772316f87e1996f655ccf8d1e2589755;p=yaz-moved-to-github.git

diff --git a/include/yaz/ccl.h b/include/yaz/ccl.h
index cee037a..fa84877 100644
--- a/include/yaz/ccl.h
+++ b/include/yaz/ccl.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:
@@ -226,6 +226,10 @@ void ccl_qual_fitem(CCL_bibset bibset, const char *value,
 YAZ_EXPORT
 CCL_bibset ccl_qual_mk(void);
 
+/** Make CCL qualifier set from an existing one (duplicate it) */
+YAZ_EXPORT
+CCL_bibset ccl_qual_dup(CCL_bibset b);
+
 /** Delete CCL qualifier set */
 YAZ_EXPORT
 void ccl_qual_rm(CCL_bibset *b);