xref: /illumos-gate/usr/src/lib/libxcurses/src/libc/xcurses/killchar.c (revision 1da57d55)

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright (c) 1995, by Sun Microsystems, Inc.
 * All rights reserved.
 */

/*
 * killchar.c
 *
 * XCurses Library
 *
 * Copyright 1990, 1995 by Mortice Kern Systems Inc.  All rights reserved.
 *
 */

#if M_RCSID
#ifndef lint
static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/killchar.c 1.1 1995/06/06 13:55:22 ant Exp $";
#endif
#endif

#include <private.h>

int
erasechar()
{
	int ch;

#ifdef M_CURSES_TRACE
	__m_trace("erasechar(void)");
#endif

	/* Refer to _shell instead of _prog, since _shell will
	 * correctly reflect the user's prefered settings, whereas
	 * _prog may not have been initialised if both input and
	 * output have been redirected.
	 */
	ch = cur_term->_shell.c_cc[VERASE];

	return __m_return_int("erasechar", ch);
}

int
killchar()
{
	int ch;

#ifdef M_CURSES_TRACE
	__m_trace("killchar(void)");
#endif

	/* Refer to _shell instead of _prog, since _shell will
	 * correctly reflect the user's prefered settings, whereas
	 * _prog may not have been initialised if both input and
	 * output have been redirected.
	 */
	ch = cur_term->_shell.c_cc[VKILL];

	return __m_return_int("killchar", ch);
}