1 files changed, 3 insertions, 0 deletions
diff --git a/graphs.h b/graphs.h
index 6baa1ffa..fe521003 100644
--- a/graphs.h
+++ b/graphs.h
@@ -9,4 +9,7 @@ int create_graph_vcomponent (vcomponent* root, char* outfile);
 
 int helper_vcomponent (vcomponent* root, FILE* f);
 
+int trie_to_dot ( TRIE(content_line)*, FILE* );
+int trie_to_dot_helper ( TRIE_NODE(content_line)*, FILE* );
+
 #endif /* GRAPHS_H */