Adding topological sort.

[simgrid.git] / src / xbt / graph_private.h

diff --git a/src/xbt/graph_private.h b/src/xbt/graph_private.h
index 6074161..2c7cef2 100644 (file)
--- a/src/xbt/graph_private.h
+++ b/src/xbt/graph_private.h
@@ -10,6 +10,10 @@
 #define _XBT_GRAPH_PRIVATE_H
 #include "xbt/dynar.h"
 
+#define NOT_EXPLORED 0
+#define CURRENTLY_EXPLORING 1
+#define ALREADY_EXPLORED 2
+
 /* Node structure */
 /* typedef struct xbt_node *xbt_node_t; */
 typedef struct xbt_node 
@@ -47,6 +51,6 @@ typedef struct xbt_graph
                      beginning of your algorithm if you need to use it */  
 } s_xbt_graph_t;
 void xbt_floyd_algorithm(xbt_graph_t g, double* adj,double* d,  xbt_node_t* p);
-
+void xbt_graph_depth_visit (xbt_graph_t g,xbt_node_t n,xbt_node_t* sorted,int* idx);
 
 #endif                         /* _XBT_GRAPH_PRIVATE_H */