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	Sync OpenBSD patchset 595:
Use tcflush(3) instead of TIOCFLUSH, from Ed Schouten.
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							| @@ -1,4 +1,4 @@ | ||||
| /* $Id: tty.c,v 1.185 2009-12-26 23:50:15 tcunha Exp $ */ | ||||
| /* $Id: tty.c,v 1.186 2010-01-05 23:49:24 tcunha Exp $ */ | ||||
|  | ||||
| /* | ||||
|  * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> | ||||
| @@ -147,9 +147,6 @@ tty_start_tty(struct tty *tty) | ||||
| { | ||||
| 	struct termios	 tio; | ||||
| 	int		 mode; | ||||
| #ifdef TIOCFLUSH | ||||
| 	int		 what; | ||||
| #endif | ||||
|  | ||||
| 	if (tty->fd == -1) | ||||
| 		return; | ||||
| @@ -173,12 +170,7 @@ tty_start_tty(struct tty *tty) | ||||
| 	tio.c_cc[VTIME] = 0; | ||||
| 	if (tcsetattr(tty->fd, TCSANOW, &tio) != 0) | ||||
| 		fatal("tcsetattr failed"); | ||||
|  | ||||
| #ifdef TIOCFLUSH | ||||
| 	what = 0; | ||||
| 	if (ioctl(tty->fd, TIOCFLUSH, &what) != 0) | ||||
| 		fatal("ioctl(TIOCFLUSH)"); | ||||
| #endif | ||||
| 	tcflush(tty->fd, TCIOFLUSH); | ||||
|  | ||||
| 	tty_putcode(tty, TTYC_SMCUP); | ||||
|  | ||||
|   | ||||
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	 Tiago Cunha
					Tiago Cunha