Searched refs:cycle_buf (Results 1 – 1 of 1) sorted by relevance
102 static NODE *graph, **cycle_buf, **longest_cycle; variable324 if (!cycle_buf) { in tsort()332 cycle_buf = malloc(sizeof(NODE *) * cnt); in tsort()334 if (cycle_buf == NULL || longest_cycle == NULL) in tsort()394 cycle_buf[depth] = *np; in find_cycle()399 (char *)cycle_buf, in find_cycle()