games/boggle/boggle/mach.c

301

tcflush(fileno(fp), TCIFLUSH);

games/hunt/hunt/playit.c

130

tcflush(STDIN_FILENO, TCIFLUSH);

games/snake/snake/snake.c

571

tcflush(0, TCIFLUSH);

include/termios.h

73

int tcflush(int, int);

libexec/getty/main.c

283

(void)tcflush(STDIN_FILENO, TCIOFLUSH);

libexec/getty/main.c

475

(void)tcflush(STDIN_FILENO, TCIOFLUSH); /* clear out the crap */

libexec/getty/subr.c

641

(void)tcflush(0, TCIOFLUSH);

libexec/getty/subr.c

651

(void)tcflush(0, TCIOFLUSH);

usr.sbin/ppp/tty.c

508

tcflush(p->fd, TCIOFLUSH);