C++ (Cpp) BEFORE Examples

Example #1

raw(void)
{
    int result = ERR;

    T((T_CALLED("raw()")));

    if (SP != 0 && cur_term != 0) {
	TTY buf;

	BEFORE("raw");
	_nc_setmode(O_BINARY);

	buf = cur_term->Nttyb;
#ifdef TERMIOS
	buf.c_lflag &= ~(ICANON | ISIG | IEXTEN);
	buf.c_iflag &= ~(COOKED_INPUT);
	buf.c_cc[VMIN] = 1;
	buf.c_cc[VTIME] = 0;
#else
	buf.sg_flags |= RAW;
#endif
	if ((result = _nc_set_tty_mode(&buf)) == OK) {
	    SP->_raw = TRUE;
	    SP->_cbreak = 1;
	    cur_term->Nttyb = buf;
	}
	AFTER("raw");
    }
    returnCode(result);
}

Example #2

nocbreak(void)
{
    int result = ERR;

    T((T_CALLED("nocbreak()")));

    if (SP != 0 && cur_term != 0) {
	TTY buf;

	BEFORE("nocbreak");
	_nc_setmode(O_TEXT);

	buf = cur_term->Nttyb;
#ifdef TERMIOS
	buf.c_lflag |= ICANON;
	buf.c_iflag |= ICRNL;
#else
	buf.sg_flags &= ~CBREAK;
#endif
	if ((result = _nc_set_tty_mode(&buf)) == OK) {
	    SP->_cbreak = 0;
	    cur_term->Nttyb = buf;
	}
	AFTER("nocbreak");
    }
    returnCode(result);
}

Example #3

noraw(void)
{
    int result = ERR;

    T((T_CALLED("noraw()")));

    if (SP != 0 && cur_term != 0) {
	TTY buf;

	BEFORE("noraw");
	_nc_setmode(O_TEXT);

	buf = cur_term->Nttyb;
#ifdef TERMIOS
	buf.c_lflag |= ISIG | ICANON |
	    (cur_term->Ottyb.c_lflag & IEXTEN);
	buf.c_iflag |= COOKED_INPUT;
#else
	buf.sg_flags &= ~(RAW | CBREAK);
#endif
	if ((result = _nc_set_tty_mode(&buf)) == OK) {
	    SP->_raw = FALSE;
	    SP->_cbreak = 0;
	    cur_term->Nttyb = buf;
	}
	AFTER("noraw");
    }
    returnCode(result);
}

Example #4

cbreak(void)
{
    int result = ERR;

    T((T_CALLED("cbreak()")));

    if (SP != 0 && cur_term != 0) {
	TTY buf;

	BEFORE("cbreak");
	_nc_setmode(O_BINARY);

	buf = cur_term->Nttyb;
#ifdef TERMIOS
	buf.c_lflag &= ~ICANON;
	buf.c_iflag &= ~ICRNL;
	buf.c_lflag |= ISIG;
	buf.c_cc[VMIN] = 1;
	buf.c_cc[VTIME] = 0;
#else
	buf.sg_flags |= CBREAK;
#endif
	if ((result = _nc_set_tty_mode(&buf)) == OK) {
	    SP->_cbreak = 1;
	    cur_term->Nttyb = buf;
	}
	AFTER("cbreak");
    }
    returnCode(result);
}

Example #5

qiflush(void)
{
    int result = ERR;

    T((T_CALLED("qiflush()")));

    if (cur_term != 0) {
	TTY buf;

	BEFORE("qiflush");
	buf = cur_term->Nttyb;
#ifdef TERMIOS
	buf.c_lflag &= ~(NOFLSH);
	result = _nc_set_tty_mode(&buf);
#else
	/* FIXME */
#endif
	if (result == OK)
	    cur_term->Nttyb = buf;
	AFTER("qiflush");
    }
    returnVoid;
}

Example #6

File: lib_raw.c Project: OpenInkpot-archive/iplinux-ncurses

NCURSES_SP_NAME(noqiflush) (NCURSES_SP_DCL0)
{
    int result = ERR;

    T((T_CALLED("noqiflush()")));

    if (cur_term != 0) {
	TTY buf;

	BEFORE("noqiflush");
	buf = cur_term->Nttyb;
#ifdef TERMIOS
	buf.c_lflag |= NOFLSH;
	result = _nc_set_tty_mode(&buf);
#else
	/* FIXME */
#endif
	if (result == OK) {
	    cur_term->Nttyb = buf;
	}
	AFTER("noqiflush");
    }
    returnVoid;
}