Lines Matching defs:arc
25 * Arc structure for call-graph.
28 * of how many times this arc was traversed, and pointers to the next
31 typedef struct arc
33 Sym *parent; /* source vertice of arc */
34 Sym *child; /* dest vertice of arc */
36 double time; /* time inherited along arc */
37 double child_time; /* child-time inherited along arc */
38 struct arc *next_parent; /* next parent of CHILD */
39 struct arc *next_child; /* next child of PARENT */
40 int has_been_placed; /* have this arc's functions been placed? */
42 Arc;
48 extern Arc *arc_lookup (Sym * parent, Sym * child);
50 extern Arc **arcs;
