GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libcurses/widechar/lib_vline_set.c Lines: 0 18 0.0 %
Date: 2017-11-13 Branches: 0 14 0.0 %

Line Branch Exec Source
1
/* $OpenBSD: lib_vline_set.c,v 1.1 2010/09/06 17:26:17 nicm Exp $ */
2
3
/****************************************************************************
4
 * Copyright (c) 2002 Free Software Foundation, Inc.                        *
5
 *                                                                          *
6
 * Permission is hereby granted, free of charge, to any person obtaining a  *
7
 * copy of this software and associated documentation files (the            *
8
 * "Software"), to deal in the Software without restriction, including      *
9
 * without limitation the rights to use, copy, modify, merge, publish,      *
10
 * distribute, distribute with modifications, sublicense, and/or sell       *
11
 * copies of the Software, and to permit persons to whom the Software is    *
12
 * furnished to do so, subject to the following conditions:                 *
13
 *                                                                          *
14
 * The above copyright notice and this permission notice shall be included  *
15
 * in all copies or substantial portions of the Software.                   *
16
 *                                                                          *
17
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
18
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
19
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
20
 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
21
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
22
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
23
 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
24
 *                                                                          *
25
 * Except as contained in this notice, the name(s) of the above copyright   *
26
 * holders shall not be used in advertising or otherwise to promote the     *
27
 * sale, use or other dealings in this Software without prior written       *
28
 * authorization.                                                           *
29
 ****************************************************************************/
30
31
/****************************************************************************
32
 *  Author: Thomas Dickey 2002                                              *
33
 ****************************************************************************/
34
35
/*
36
**	lib_vline_set.c
37
**
38
**	The routine wvline_set().
39
**
40
*/
41
42
#include <curses.priv.h>
43
44
MODULE_ID("$Id: lib_vline_set.c,v 1.1 2010/09/06 17:26:17 nicm Exp $")
45
46
NCURSES_EXPORT(int)
47
wvline_set(WINDOW *win, const cchar_t * ch, int n)
48
{
49
    int code = ERR;
50
    NCURSES_SIZE_T row, col;
51
    NCURSES_SIZE_T end;
52
53
    T((T_CALLED("wvline(%p,%s,%d)"), win, _tracecchar_t(ch), n));
54
55
    if (win) {
56
	NCURSES_CH_T wch;
57
	row = win->_cury;
58
	col = win->_curx;
59
	end = row + n - 1;
60
	if (end > win->_maxy)
61
	    end = win->_maxy;
62
63
	if (ch == 0)
64
	    wch = *WACS_VLINE;
65
	else
66
	    wch = *ch;
67
	wch = _nc_render(win, wch);
68
69
	while (end >= row) {
70
	    struct ldat *line = &(win->_line[end]);
71
	    line->text[col] = wch;
72
	    CHANGED_CELL(line, col);
73
	    end--;
74
	}
75
76
	_nc_synchook(win);
77
	code = OK;
78
    }
79
    returnCode(code);
80
}