X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=include%2Fyaz%2Fjson.h;h=de7803a6022c8fe34906a77d5f295891f3bf7611;hb=847dc126960b1bcc6ce8cef8a73e3606588770af;hp=e3a97625b4958366b1d58084fa67d31155a702d6;hpb=88d3bedf772316f87e1996f655ccf8d1e2589755;p=yaz-moved-to-github.git

diff --git a/include/yaz/json.h b/include/yaz/json.h
index e3a9762..de7803a 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) 1995-2010 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:
@@ -93,6 +93,15 @@ struct json_node *json_parser_parse(json_parser_t p, const char *json_str);
 YAZ_EXPORT
 const char *json_parser_get_errmsg(json_parser_t p);
 
+/** \brief returns parser position
+    \param p JSON parser handle
+    \returns number of bytes read from parser
+
+    This function should be called if json_parser_parse returns NULL .
+*/
+YAZ_EXPORT
+size_t json_parser_get_position(json_parser_t p);
+
 /** \brief parses JSON string
     \param json_str JSON string
     \param errmsg pointer to error message string
@@ -104,6 +113,19 @@ const char *json_parser_get_errmsg(json_parser_t p);
 YAZ_EXPORT
 struct json_node *json_parse(const char *json_str, const char **errmsg);
 
+/** \brief parses JSON string
+    \param json_str JSON string
+    \param errmsg pointer to error message string
+    \param pos position of parser stop (probably error)
+    \returns JSON tree or NULL if parse error occurred.
+
+    The resulting tree should be removed with a call to json_remove_node.
+    The errmsg may be NULL in which case the error message is not returned.
+*/
+YAZ_EXPORT
+struct json_node *json_parse2(const char *json_str, const char **errmsg,
+                              size_t *pos);
+
 /** \brief destroys JSON tree node and its children
     \param n JSON node
 */