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/* $OpenBSD: lib_in_wch.c,v 1.1 2010/09/06 17:26:17 nicm Exp $ */
/****************************************************************************
* Copyright (c) 2002-2004,2006 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
* "Software"), to deal in the Software without restriction, including *
* without limitation the rights to use, copy, modify, merge, publish, *
* distribute, distribute with modifications, sublicense, and/or sell *
* copies of the Software, and to permit persons to whom the Software is *
* furnished to do so, subject to the following conditions: *
* *
* The above copyright notice and this permission notice shall be included *
* in all copies or substantial portions of the Software. *
* *
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
* *
* Except as contained in this notice, the name(s) of the above copyright *
* holders shall not be used in advertising or otherwise to promote the *
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************/
/****************************************************************************
* Author: Thomas Dickey *
****************************************************************************/
/*
** lib_in_wch.c
**
** The routine win_wch().
**
*/
#include <curses.priv.h>
MODULE_ID("$Id: lib_in_wch.c,v 1.1 2010/09/06 17:26:17 nicm Exp $")
NCURSES_EXPORT(int)
win_wch(WINDOW *win, cchar_t *wcval)
{
int row, col;
int code = OK;
TR(TRACE_CCALLS, (T_CALLED("win_wch(%p,%p)"), win, wcval));
if (win != 0
&& wcval != 0) {
getyx(win, row, col);
*wcval = win->_line[row].text[col];
TR(TRACE_CCALLS, ("data %s", _tracecchar_t(wcval)));
} else {
code = ERR;
}
TR(TRACE_CCALLS, (T_RETURN("%d"), code));
return (code);
}
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