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Recognize EOL2 as a delimiter/"break" character only if IEXTEN is set.

This commit is contained in:
kleink 1997-04-05 19:50:18 +00:00
parent 429435afc0
commit c028733220
1 changed files with 6 additions and 6 deletions
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12
sys/kern/tty.c
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@ -1,4 +1,4 @@
/* $NetBSD: tty.c,v 1.84 1997/04/04 21:05:00 mycroft Exp $ */
/* $NetBSD: tty.c,v 1.85 1997/04/05 19:50:18 kleink Exp $ */
/*-
* Copyright (c) 1982, 1986, 1990, 1991, 1993
@ -221,9 +221,9 @@ ttyclose(tp)
}
/* Is 'c' a line delimiter ("break" character)? */
#define TTBREAKC(c) \
((c) == '\n' || ((c) == cc[VEOF] || \
(c) == cc[VEOL] || (((c) == cc[VEOL2]) && (c) != _POSIX_VDISABLE)))
#define TTBREAKC(c, lflg) \
((c) == '\n' || ((c) == cc[VEOF] || (c) == cc[VEOL] || \
((c) == cc[VEOL2] && ISSET(lflg, IEXTEN))) && (c) != _POSIX_VDISABLE))
/*
@ -511,7 +511,7 @@ parmrk: (void)putc(0377 | TTY_QUOTE, &tp->t_rawq);
ttyecho(c, tp);
goto endcase;
}
if (TTBREAKC(c)) {
if (TTBREAKC(c, lflag)) {
tp->t_rocount = 0;
catq(&tp->t_rawq, &tp->t_canq);
ttwakeup(tp);
@ -1395,7 +1395,7 @@ read:
* In canonical mode check for a "break character"
* marking the end of a "line of input".
*/
if (ISSET(lflag, ICANON) && TTBREAKC(c))
if (ISSET(lflag, ICANON) && TTBREAKC(c, lflag))
break;
first = 0;
}