taglinefilesource code
c_iflag65include/linux/termios.hunsigned short c_iflag;    /* input mode flags */
c_iflag75include/linux/termios.htcflag_t c_iflag;    /* input mode flags */
c_iflag149include/linux/tty.h#define _I_FLAG(tty,f)  ((tty)->termios->c_iflag & f)
c_iflag749kernel/chr_drv/serial.cif (tty->termios->c_iflag & IXOFF) {
c_iflag759kernel/chr_drv/serial.cif (tty->termios->c_iflag & IXOFF) {
c_iflag1482kernel/chr_drv/tty_io.ctp->c_iflag = ICRNL | IXON;
c_iflag1492kernel/chr_drv/tty_io.ctp->c_iflag = ICRNL | IXON;
c_iflag184kernel/chr_drv/tty_ioctl.ctmp_termio.c_iflag = tty->termios->c_iflag;
c_iflag213kernel/chr_drv/tty_ioctl.cif ((tmp_termio.c_iflag & IXON) &&
c_iflag214kernel/chr_drv/tty_ioctl.c~(tty->termios->c_iflag & IXON))
c_iflag220kernel/chr_drv/tty_ioctl.cif (~(tmp_termio.c_iflag & IXON) &&
c_iflag221kernel/chr_drv/tty_ioctl.c(tty->termios->c_iflag & IXON))
c_iflag227kernel/chr_drv/tty_ioctl.c*(unsigned short *)&tty->termios->c_iflag = tmp_termio.c_iflag;