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If we did not setup the tty, don't reset it.

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This commit is contained in:
christos 2015-12-08 12:57:16 +00:00
parent a2993d741e
commit 8d14d38c26
1 changed files with 5 additions and 2 deletions
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7
lib/libedit/tty.c
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@ -1,4 +1,4 @@
/* $NetBSD: tty.c,v 1.47 2015/05/14 10:44:15 christos Exp $ */
/* $NetBSD: tty.c,v 1.48 2015/12/08 12:57:16 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)tty.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: tty.c,v 1.47 2015/05/14 10:44:15 christos Exp $");
__RCSID("$NetBSD: tty.c,v 1.48 2015/12/08 12:57:16 christos Exp $");
#endif
#endif /* not lint && not SCCSID */
@ -580,6 +580,9 @@ protected void
/*ARGSUSED*/
tty_end(EditLine *el)
{
if (el->el_flags & EDIT_DISABLED)
return 0;
if (tty_setty(el, TCSAFLUSH, &el->el_tty.t_or) == -1) {
#ifdef DEBUG_TTY
(void) fprintf(el->el_errfile,