Add new convenient functions.

[simgrid.git] / include / xbt / graph.h

diff --git a/include/xbt/graph.h b/include/xbt/graph.h
index dff9e8e..658402c 100644 (file)
--- a/include/xbt/graph.h
+++ b/include/xbt/graph.h
@@ -18,9 +18,9 @@ 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_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);
 
 /* API */
 xbt_graph_t xbt_graph_new_graph(unsigned short int directed, void *data);


@@ -30,6 +30,9 @@ xbt_edge_t xbt_graph_new_edge(xbt_graph_t g, xbt_node_t src, xbt_node_t dst,
 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_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);
 
 void xbt_graph_edge_set_length(xbt_edge_t e, double length);
 double xbt_graph_edge_get_length(xbt_edge_t e);