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Use ndflush(), not while(getc()).

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This commit is contained in:
mycroft 1993-07-19 05:10:30 +00:00
parent e6c1d2670f
commit b8756ae04c
2 changed files with 3 additions and 4 deletions
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2
sys/kern/tty.c
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@ -1 +1 @@
revision 1.17 intentionally removed
revision 1.18 intentionally removed

5
sys/kern/tty_pty.c
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* from: @(#)tty_pty.c 7.21 (Berkeley) 5/30/91
* $Id: tty_pty.c,v 1.8 1993/07/12 11:33:54 mycroft Exp $
* $Id: tty_pty.c,v 1.9 1993/07/19 05:10:30 mycroft Exp $
*/
/*
@ -633,8 +633,7 @@ ptyioctl(dev, cmd, data, flag)
case TIOCSETA:
case TIOCSETAW:
case TIOCSETAF:
while (getc(&tp->t_outq) >= 0)
;
ndflush(&tp->t_outq, tp->t_outq.c_cc);
break;
case TIOCSIG: