14 short ibuff[BUFSIZ], obuff[BUFSIZ];
17 while ((rc = read (0, ibuff, sizeof (ibuff))) > 0) {
18 memset (obuff, 0, sizeof (obuff));
19 for (i = 0; i < (rc + 1) / 2; i++) {
20 obuff[i] = ibuff[i ^ 1];
25 if (write (1, obuff, len) != len) {
26 perror ("read error");
27 return (EXIT_FAILURE);
30 memset (ibuff, 0, sizeof (ibuff));
34 perror ("read error");
35 return (EXIT_FAILURE);
37 return (EXIT_SUCCESS);