X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=include%2Fyaz%2Fcql.h;h=60d9d5cb264ef8c05137301a74c0bb711f4e0682;hb=f9ee3b9ec26306b6397c37434e8066f084d33b3a;hp=817e04b3e324bf669f587d6199acefabd073fb6c;hpb=2cf1b669768e41118f6937dd0afab37c8ed586a8;p=yaz-moved-to-github.git

diff --git a/include/yaz/cql.h b/include/yaz/cql.h
index 817e04b..60d9d5c 100644
--- a/include/yaz/cql.h
+++ b/include/yaz/cql.h
@@ -260,6 +260,17 @@ int cql_to_ccl(struct cql_node *cn,
 YAZ_EXPORT
 void cql_to_ccl_stdio(struct cql_node *cn, FILE *f);
 
+/** \brief converts CQL tree to CCL and writes result to buffer
+    \param cn CQL node (tree)
+    \param out buffer
+    \param max size of buffer (max chars to write)
+    \retval 0 OK
+    \retval -1 conversion error
+    \retval -2 buffer too small (truncated)
+ */
+YAZ_EXPORT
+int cql_to_ccl_buf(struct cql_node *cn, char *out, int max);
+
 /** \brief stream handle for file (used by cql_to_xml_stdio) */
 YAZ_EXPORT
 void cql_fputs(const char *buf, void *client_data);