lib/libcurses/curses_private.h

280

int checkfd;

lib/libcurses/refresh.c

757

if (_cursesi_screen->checkfd != -1 &&

lib/libcurses/refresh.c

763

fds[0].fd = _cursesi_screen->checkfd;

lib/libcurses/screen.c

150

new_screen->checkfd = -1; // fileno(infd);

lib/libcurses/tty.c

680

_cursesi_screen->checkfd = filedes;

usr.bin/rsh/rsh.c

416

if ((fds[1].events != 0 && checkfd(&fds[1], 2) == -1)

usr.bin/rsh/rsh.c

418

|| (fds[0].events != 0 && checkfd(&fds[0], remerr) == -1)

usr.bin/rsh/rsh.c

431

if (fds[2].events != 0 && checkfd(&fds[2], 1) == -1) {

usr.bin/rsh/rsh.c

80

static int checkfd(struct pollfd *, int);