NAME

       TCXONC - software flow control

LIBRARY

       Standard C library (libc, -lc)

SYNOPSIS

       #include <asm/termbits.h>  /* Definition of TCXONC */
       #include <sys/ioctl.h>

       int ioctl(int fd, TCXONC, int arg);

DESCRIPTION

       Equivalent to tcflow(fd, arg).

       See tcflow(3) for the argument values TCOOFF, TCOON, TCIOFF, TCION.

RETURN VALUE

       On  success,  0  is  returned.  On error, -1 is returned, and errno is set to indicate the
       error.

SEE ALSO

       ioctl(2), ioctl_tty(2), tcflow(3), termios(3)