Add YAZ_EXPORT for wrbuf_vp_puts

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

diff --git a/include/yaz/ccl.h b/include/yaz/ccl.h
index bfe1910..fa84877 100644 (file)
--- a/include/yaz/ccl.h
+++ b/include/yaz/ccl.h
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2009 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:
@@ -98,7 +98,7 @@ struct ccl_rpn_attr {
     struct ccl_rpn_attr *next;
     /** \brief attribute set */
     char *set;
-    /** \brief attribute type, Bib-1: 1=use, 2=relation, 3=position, .. */
+    /** \brief attribute type, Bib-1: 1=use, 2=relation, 3=position, etc */
     int type;
     /** \brief attribute value type (numeric or string) */
     int kind;
@@ -124,7 +124,7 @@ enum ccl_rpn_kind {
 
 /** \brief RPN tree structure node */
 struct ccl_rpn_node {
-    /** \brief node type, one of CCL_RPN_AND, CCL_RPN_OR,.. */
+    /** \brief node type, one of CCL_RPN_AND, CCL_RPN_OR, etc */
     enum ccl_rpn_kind kind;
     union {
         /** \brief Boolean including proximity 0=left, 1=right, 2=prox parms */
@@ -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);