graph/pr.h

   1 #ifndef GRAPH_PR_H
   2 #define GRAPH_PR_H
   3
   4 void pr_vertex (unsigned int vi);
   5
   6 void pr_edge (unsigned int vi, unsigned int vj);
   7
   8 void pr_arc (unsigned int vi, unsigned int vj);
   9
  10 #endif /* GRAPH_PR_H  */