Searched refs:cycle_buf (Results 1 – 1 of 1) sorted by relevance
89 static NODE *graph, **cycle_buf, **longest_cycle; variable313 if (!cycle_buf) { in tsort()321 cycle_buf = malloc(sizeof(NODE *) * cnt); in tsort()323 if (cycle_buf == NULL || longest_cycle == NULL) in tsort()383 cycle_buf[depth] = *np; in find_cycle()388 (char *)cycle_buf, in find_cycle()