From e3674e1223b4933b6369d24b158d17b4349b49a7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADtor=20Santos=20Costa?= <vsc@dcc.fc.up.pt>
Date: Fri, 30 May 2014 01:01:58 +0100
Subject: [PATCH] fix: warningss

---
 library/rltree/range_list.c | 5 ++++-
 library/rltree/yap_rl.c     | 2 ++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/library/rltree/range_list.c b/library/rltree/range_list.c
index 4a74aca95..4379ea7c3 100644
--- a/library/rltree/range_list.c
+++ b/library/rltree/range_list.c
@@ -61,7 +61,7 @@ void shift_right(RL_Tree *tree,const NUM idx,const long nnodes);
 void shift_left(RL_Tree *tree,const NUM idx, const long nnodes);
 void intersect_leafs(char *storage1,char *storage2);
 
-static void print_nodes(RL_Tree* tree);
+//static void print_nodes(RL_Tree* tree);
 
 //
 RL_Buffer* buffer=NULL;
@@ -245,6 +245,7 @@ NUM rl_next_in_bigger(RL_Tree *tree,NUM min) {
 /* ****************************************************************************** 
    Private Functions
    ****************************************************************************** */
+/*
 static void print_nodes(RL_Tree* tree) {
   RL_Node* nodes=tree->root;
   int j;
@@ -253,6 +254,8 @@ static void print_nodes(RL_Tree* tree) {
     printf("[%d]=%lu\n",j,(unsigned long int)nodes[j].leaf);
   
 }
+*/
+
 // treeXquadrantXinterval->quadrant_minXquadrant_max
 static void quadrant_interval(RL_Tree *tree,short quadrant,NUM interval,NUM *quad_interval) {
   
diff --git a/library/rltree/yap_rl.c b/library/rltree/yap_rl.c
index 43d7c91d4..344d7ed95 100644
--- a/library/rltree/yap_rl.c
+++ b/library/rltree/yap_rl.c
@@ -425,6 +425,8 @@ p_rl_b_in1(void) {
   }
 }
 /* ******************************************************* */
+void init_rl(void);
+
 void init_rl(void){