X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/810a47c34010b88186910e830c46377f36c429a1..159ec4477f94c16e7da9894ff1cf87925f532b70:/include/xbt/graph.h

diff --git a/include/xbt/graph.h b/include/xbt/graph.h
index 90b019c04a..658402c9df 100644
--- a/include/xbt/graph.h
+++ b/include/xbt/graph.h
@@ -18,15 +18,22 @@ SG_BEGIN_DECL()
    * @{
    */
 
-typedef struct xbt_node *xbt_node_t;
+typedef struct xbt_node  *xbt_node_t;
 typedef struct xbt_edge  *xbt_edge_t;
-typedef struct xbt_graph  *xbt_graph_t;
+typedef struct xbt_graph *xbt_graph_t;
 
 /* API */
 xbt_graph_t xbt_graph_new_graph(unsigned short int directed, void *data);
 xbt_node_t xbt_graph_new_node(xbt_graph_t g, void *data);
 xbt_edge_t xbt_graph_new_edge(xbt_graph_t g, xbt_node_t src, xbt_node_t dst, 
 			      void *data);
+void *xbt_graph_node_get_data(xbt_node_t node);
+void  xbt_graph_node_set_data(xbt_node_t node, void *data);
+void *xbt_graph_edge_get_data(xbt_edge_t edge);
+void  xbt_graph_edge_set_data(xbt_edge_t edge, void *data);
+
+xbt_edge_t xbt_graph_get_edge(xbt_graph_t g, xbt_node_t src, xbt_node_t dst);
+
 void xbt_graph_edge_set_length(xbt_edge_t e, double length);
 double xbt_graph_edge_get_length(xbt_edge_t e);
 double* xbt_graph_get_length_matrix(xbt_graph_t g);