X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=include%2Fyaz%2Fjson.h;h=aab0159726a15b1999be28e5fcdbf838d3a99f32;hp=5c53d70378730a4d2692e64c6eaf11755eb0da53;hb=d2ed898832ae354c17254ff52c70c92278518efe;hpb=108a41cd16f10f21aad2bcdb74525ec4d5c94b34

diff --git a/include/yaz/json.h b/include/yaz/json.h
index 5c53d70..aab0159 100644
--- a/include/yaz/json.h
+++ b/include/yaz/json.h
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2011 Index Data.
+ * Copyright (C) 1995-2013 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:
@@ -53,8 +53,8 @@ enum json_node_type {
 struct json_node {
     enum json_node_type type;
     union {
-        char *string; 
-        double number; 
+        char *string;
+        double number;
         struct json_node *link[2];
     } u;
 };
@@ -86,7 +86,7 @@ struct json_node *json_parser_parse(json_parser_t p, const char *json_str);
 
 /** \brief returns parser error
     \param p JSON parser handle
-    \returns parse error msg 
+    \returns parse error msg
 
     This function should be called if json_parser_parse returns NULL .
 */
@@ -187,6 +187,13 @@ void json_parser_subst(json_parser_t p, int idx, struct json_node *n);
 YAZ_EXPORT
 void json_write_wrbuf(struct json_node *node, WRBUF result);
 
+/** \brief writes JSON tree with indentation (pretty print)
+    \param node JSON tree
+    \param result resulting JSON string buffer
+*/
+YAZ_EXPORT
+void json_write_wrbuf_pretty(struct json_node *node, WRBUF result);
+
 /** \brief writes JSON text to WRBUF with escaping
     \param b result
     \param str input string to be encoded