minix/lib/libcurses/echochar.c

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/* $NetBSD: echochar.c,v 1.2 2008/04/29 06:53:01 martin Exp $ */
/*-
* Copyright (c) 2004 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Julian Coleman.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: echochar.c,v 1.2 2008/04/29 06:53:01 martin Exp $");
#endif /* not lint */
#include "curses.h"
#include "curses_private.h"
#ifndef _CURSES_USE_MACROS
/*
* echochar --
* Echo character and attributes on stdscr and refresh stdscr.
*/
int
echochar(const chtype ch)
{
return wechochar(stdscr, ch);
}
#endif /* _CURSES_USE_MACROS */
/*
* echochar --
* Echo character and attributes on "win" and refresh "win".
*/
int
wechochar(WINDOW *win, const chtype ch)
{
int retval;
retval = waddch(win, ch);
if (retval == OK)
retval = wrefresh(win);
return retval;
}
/*
* pechochar --
* Echo character and attributes on "pad" and refresh "pad" at
* its previous position on the screen.
*/
int
pechochar(WINDOW *pad, const chtype ch)
{
int retval;
retval = waddch(pad, ch);
if (retval == OK)
retval = prefresh(pad, pad->pbegy, pad->pbegx,
pad->sbegy, pad->sbegx, pad->smaxy, pad->smaxx);
return retval;
}