[unix-history] / usr / src / lib / libcurses / tstp.c

# include	<signal.h>

# ifdef SIGTSTP

# include	"curses.ext"

/*
 * handle stop and start signals
 *
 * %G% (Berkeley) @(#)tstp.c	1.1
 */
tstp() {

	SGTTY	tty;
# ifdef DEBUG
	if (outf)
		fflush(outf);
# endif
	tty = _tty;
	mvcur(0, COLS - 1, LINES - 1, 0);
	endwin();
	fflush(stdout);
	kill(0, SIGTSTP);
	signal(SIGTSTP, tstp);
	_tty = tty;
	stty(_tty_ch, &_tty);
	wrefresh(curscr);
}
# endif
Commit	Line	Data
bd2eadcc KA	1	# include <signal.h>
	2
	3	# ifdef SIGTSTP
	4
	5	# include "curses.ext"
	6
	7	/*
	8	* handle stop and start signals
	9	*
	10	* %G% (Berkeley) @(#)tstp.c 1.1
	11	*/
	12	tstp() {
	13
	14	SGTTY tty;
	15	# ifdef DEBUG
	16	if (outf)
	17	fflush(outf);
	18	# endif
	19	tty = _tty;
	20	mvcur(0, COLS - 1, LINES - 1, 0);
	21	endwin();
	22	fflush(stdout);
	23	kill(0, SIGTSTP);
	24	signal(SIGTSTP, tstp);
	25	_tty = tty;
	26	stty(_tty_ch, &_tty);
	27	wrefresh(curscr);
	28	}
	29	# endif