GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libcurses/base/lib_inchstr.c Lines: 0 8 0.0 %
Date: 2016-12-06 Branches: 0 8 0.0 %

Line Branch Exec Source
1
/* $OpenBSD: lib_inchstr.c,v 1.3 2010/01/12 23:22:05 nicm Exp $ */
2
3
/****************************************************************************
4
 * Copyright (c) 1998,2000,2001 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: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995               *
33
 *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
34
 ****************************************************************************/
35
36
/*
37
**	lib_inchstr.c
38
**
39
**	The routine winchnstr().
40
**
41
*/
42
43
#include <curses.priv.h>
44
45
MODULE_ID("$Id: lib_inchstr.c,v 1.3 2010/01/12 23:22:05 nicm Exp $")
46
47
NCURSES_EXPORT(int)
48
winchnstr(WINDOW *win, chtype * str, int n)
49
{
50
    int i = 0;
51
52
    T((T_CALLED("winchnstr(%p,%p,%d)"), win, str, n));
53
54
    if (!str)
55
	returnCode(0);
56
57
    if (win) {
58
	for (; (n < 0 || (i < n)) && (win->_curx + i <= win->_maxx); i++)
59
	    str[i] =
60
		CharOf(win->_line[win->_cury].text[win->_curx + i]) |
61
		AttrOf(win->_line[win->_cury].text[win->_curx + i]);
62
    }
63
    str[i] = (chtype) 0;
64
65
    returnCode(i);
66
}