Added callback for PrevSibling

[SXSI/xpathcomp.git] / OCamlDriver.cpp

diff --git a/OCamlDriver.cpp b/OCamlDriver.cpp
index a77afa4..e1ddf83 100644 (file)
--- a/OCamlDriver.cpp
+++ b/OCamlDriver.cpp
@@ -261,6 +261,11 @@ extern "C" CAMLprim value caml_xml_tree_next_sibling(value tree, value id){
   CAMLreturn(Val_int (XMLTREE(tree)->NextSibling(TREENODEVAL(id))));
 }
 
+extern "C" CAMLprim value caml_xml_tree_prev_sibling(value tree, value id){
+  CAMLparam2(tree,id);
+  CAMLreturn(Val_int (XMLTREE(tree)->PrevSibling(TREENODEVAL(id))));
+}
+
 extern "C" CAMLprim value caml_xml_tree_prev_text(value tree, value id){
   CAMLparam2(tree,id);
   CAMLlocal1(res);