ncurses 5.6 - patch 20081012
[ncurses.git] / ncurses / widechar / lib_pecho_wchar.c
1 /****************************************************************************
2  * Copyright (c) 2004 Free Software Foundation, Inc.                        *
3  *                                                                          *
4  * Permission is hereby granted, free of charge, to any person obtaining a  *
5  * copy of this software and associated documentation files (the            *
6  * "Software"), to deal in the Software without restriction, including      *
7  * without limitation the rights to use, copy, modify, merge, publish,      *
8  * distribute, distribute with modifications, sublicense, and/or sell       *
9  * copies of the Software, and to permit persons to whom the Software is    *
10  * furnished to do so, subject to the following conditions:                 *
11  *                                                                          *
12  * The above copyright notice and this permission notice shall be included  *
13  * in all copies or substantial portions of the Software.                   *
14  *                                                                          *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
16  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
18  * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
19  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
20  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
21  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
22  *                                                                          *
23  * Except as contained in this notice, the name(s) of the above copyright   *
24  * holders shall not be used in advertising or otherwise to promote the     *
25  * sale, use or other dealings in this Software without prior written       *
26  * authorization.                                                           *
27  ****************************************************************************/
28
29 /****************************************************************************
30  *  Author: Thomas E. Dickey                                                *
31  ****************************************************************************/
32
33 #include <curses.priv.h>
34
35 MODULE_ID("$Id: lib_pecho_wchar.c,v 1.1 2004/01/03 21:42:01 tom Exp $")
36
37 NCURSES_EXPORT(int)
38 pecho_wchar(WINDOW *pad, const cchar_t * wch)
39 {
40     T((T_CALLED("pecho_wchar(%p, %s)"), pad, _tracech_t(wch)));
41
42     if (pad == 0)
43         returnCode(ERR);
44
45     if (!(pad->_flags & _ISPAD))
46         returnCode(wecho_wchar(pad, wch));
47
48     wadd_wch(pad, wch);
49     prefresh(pad, pad->_pad._pad_y,
50              pad->_pad._pad_x,
51              pad->_pad._pad_top,
52              pad->_pad._pad_left,
53              pad->_pad._pad_bottom,
54              pad->_pad._pad_right);
55
56     returnCode(OK);
57 }