Lines Matching refs:tout
248 tout, /* Output file descriptor */
252 static int tin, tout; /* file descriptors */
556 ioctl(tout, FIONBIO, (char *)&onoff);
1614 n = TerminalWrite(tout, tbackp, n);
2290 FD_SET(tout, &o);
2291 (void) select(tout+1, (fd_set *) 0, &o, (fd_set *) 0,
2319 FD_SET(tout, &o);
2320 (void) select(tout+1, (int *) 0, &o, (int *) 0,
2327 FD_SET(tout, &o);
2328 (void) select(tout+1, (int *) 0, &o, (int *) 0,
2492 FD_SET(tout, &obits);
2765 if (FD_ISSET(tout, &obits) && (TTYBYTES() > 0))
2768 FD_CLR(tout, &obits);
2791 tout = fileno(stdout);