Searched refs:pipedes (Results 1 – 2 of 2) sorted by relevance
423 int pipedes[4]; in pipeline() local428 if (pipe(pipedes) == -1 || pipe(pipedes + 2) == -1) { in pipeline()433 if ((pid_pp = invoke(ppargv, -1, pipedes[0])) > 0) in pipeline()439 if ((pid_f = filter(pipedes[1], pipedes[2])) > 0) in pipeline()445 if ((pid_as = invoke(asargv, pipedes[3], -1)) > 0) in pipeline()
98 static int pipedes[2]; variable248 if (pipe(pipedes) == -1) in main()255 (void) dup2(pipedes[1], 1); in main()256 if (pipedes[0] != 1) in main()257 (void) close(pipedes[0]); in main()258 if (pipedes[1] != 1) in main()259 (void) close(pipedes[1]); in main()270 fin = pipedes[0]; in main()271 (void) close(pipedes[1]); in main()