Lines Matching refs:retcode
33 int retcode; in main() local
39 retcode = pipe (pip); in main()
41 if (retcode != 0) in main()
43 fprintf (stderr, "Bad pipe %d\n", retcode); in main()
56 if ((retcode = read (pip[0], buf, 1)) != 1) in main()
58 fprintf (stderr, "Bad read 1: %d\n", retcode); in main()
62 retcode = read (pip[0], buf, 2); in main()
63 if (retcode == 1) in main()
65 retcode = read (pip[0], buf+1, 1); in main()
66 if (retcode != 1) in main()
68 fprintf (stderr, "Bad read 1.5: %d\n", retcode); in main()
71 retcode = 2; in main()
73 if (retcode != 2) in main()
75 fprintf (stderr, "Bad read 2: %d\n", retcode); in main()
80 retcode = wait4 (-1, &st, WNOHANG | __WCLONE, NULL); in main()
82 if (retcode != pid || !WIFEXITED (st)) in main()
84 fprintf (stderr, "Bad wait %d %x\n", retcode, st); in main()