GRASS Programmer's Manual  6.5.svn(2014)-r66266
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Pages
bridge.c File Reference
#include <stdio.h>
#include <stdlib.h>
#include <grass/gis.h>
#include <grass/Vect.h>
#include <grass/glocale.h>
#include <grass/dgl/graph.h>
Include dependency graph for bridge.c:

Go to the source code of this file.


int NetA_compute_bridges (dglGraph_s *graph, struct ilist *bridge_list)
 Get number of bridges in the graph. More...

Function Documentation

int NetA_compute_bridges ( dglGraph_s graph,
struct ilist *  bridge_list 

Get number of bridges in the graph.

Bridge is an array containing the indices of the bridges.

graphinput graph
[out]bridges_listlist of bridges
number of bridges
-1 on error

Definition at line 34 of file bridge.c.

References dglEdgeGet_Id(), dglEdgeGet_Tail(), dglEdgeset_T_First(), dglEdgeset_T_Initialize(), dglEdgeset_T_Next(), dglEdgeset_T_Release(), dglGet_NodeCount(), dglGetNode(), dglNode_T_First(), dglNode_T_Initialize(), dglNode_T_Next(), dglNode_T_Release(), dglNodeGet_Id(), dglNodeGet_OutEdgeset(), G_fatal_error(), G_free(), and Vect_list_append().