1 files changed, 10 insertions, 0 deletions
diff --git a/utils/libdom.h b/utils/libdom.h
index dc8eacd12..4f78cd2e9 100644
--- a/utils/libdom.h
+++ b/utils/libdom.h
@@ -25,6 +25,7 @@
 #define NETSURF_UTILS_LIBDOM_H_
 
 #include <stdbool.h>
+#include <stdio.h>
 
 #include <dom/dom.h>
 
@@ -77,4 +78,13 @@ nserror libdom_parse_file(const char *filename, const char *encoding,
  */
 nserror libdom_hubbub_error_to_nserror(dom_hubbub_error error);
 
+/**
+ * Walk though a DOM (sub)tree, in depth first order, printing DOM structure.
+ *
+ * \param node The root node to start from.
+ * \param f The file to write output into.
+ * \param depth The depth of 'node' in the (sub)tree.
+ */
+nserror libdom_dump_structure(dom_node *node, FILE *f, int depth);
+
 #endif