Head

GCC Code Coverage Report

Directory:	./		Exec	Total	Coverage
File:	lib/libcurses/tinfo/name_match.c	Lines:	9	23	39.1 %
Date:	2017-11-07	Branches:	6	32	18.8 %


/* $OpenBSD: name_match.c,v 1.4 2010/01/12 23:22:06 nicm Exp $ */

/****************************************************************************
 * Copyright (c) 1999-2007,2008 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 E. Dickey                    1999-on                     *
 ****************************************************************************/

#include <curses.priv.h>
#include <term.h>
#include <tic.h>

MODULE_ID("$Id: name_match.c,v 1.4 2010/01/12 23:22:06 nicm Exp $")

/*
 *	_nc_first_name(char *names)
 *
 *	Extract the primary name from a compiled entry.
 */
#define FirstName _nc_globals.first_name

NCURSES_EXPORT(char *)
_nc_first_name(const char *const sp)
/* get the first name from the given name list */
{
    unsigned n;

#if NO_LEAKS
    if (sp == 0) {
	if (FirstName != 0)
	    FreeAndNull(FirstName);
    } else
#endif
    {
	if (FirstName == 0)
	    FirstName = typeMalloc(char, MAX_NAME_SIZE + 1);

	if (FirstName != 0) {
	    for (n = 0; n < MAX_NAME_SIZE; n++) {
		if ((FirstName[n] = sp[n]) == '\0'
		    || (FirstName[n] == '|'))
		    break;
	    }
	    FirstName[n] = '\0';
	}
    }
    return (FirstName);
}

/*
 *	int _nc_name_match(namelist, name, delim)
 *
 *	Is the given name matched in namelist?
 */

NCURSES_EXPORT(int)
_nc_name_match(const char *const namelst, const char *const name, const char *const delim)
{
    const char *s, *d, *t;
    int code, found;

    if ((s = namelst) != 0) {
	while (*s != '\0') {
	    for (d = name; *d != '\0'; d++) {
		if (*s != *d)
		    break;
		s++;
	    }
	    found = FALSE;
	    for (code = TRUE; *s != '\0'; code = FALSE, s++) {
		for (t = delim; *t != '\0'; t++) {
		    if (*s == *t) {
			found = TRUE;
			break;
		    }
		}
		if (found)
		    break;
	    }
	    if (code && *d == '\0')
		return code;
	    if (*s++ == 0)
		break;
	}
    }
    return FALSE;
}


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/* $OpenBSD: name_match.c,v 1.4 2010/01/12 23:22:06 nicm Exp $ */
2
3			/****************************************************************************
4			* Copyright (c) 1999-2007,2008 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 E. Dickey 1999-on *
33			****************************************************************************/
34
35			#include <curses.priv.h>
36			#include <term.h>
37			#include <tic.h>
38
39			MODULE_ID("$Id: name_match.c,v 1.4 2010/01/12 23:22:06 nicm Exp $")
40
41			/*
42			* _nc_first_name(char *names)
43			*
44			* Extract the primary name from a compiled entry.
45			*/
46			#define FirstName _nc_globals.first_name
47
48			NCURSES_EXPORT(char *)
49			_nc_first_name(const char *const sp)
50			/* get the first name from the given name list */
51			{
52			unsigned n;
53
54			#if NO_LEAKS
55			if (sp == 0) {
56			if (FirstName != 0)
57			FreeAndNull(FirstName);
58			} else
59			#endif
60			{
61	✓✗	4	if (FirstName == 0)
62		2	FirstName = typeMalloc(char, MAX_NAME_SIZE + 1);
63
64	✓✗	2	if (FirstName != 0) {
65	✓✗	28	for (n = 0; n < MAX_NAME_SIZE; n++) {
66	✓✓	28	if ((FirstName[n] = sp[n]) == '\0'
67	✓✗	28	\|\| (FirstName[n] == '\|'))
68			break;
69			}
70		2	FirstName[n] = '\0';
71		2	}
72			}
73		2	return (FirstName);
74			}
75
76			/*
77			* int _nc_name_match(namelist, name, delim)
78			*
79			* Is the given name matched in namelist?
80			*/
81
82			NCURSES_EXPORT(int)
83			_nc_name_match(const char const namelst, const char const name, const char *const delim)
84			{
85			const char s, d, *t;
86			int code, found;
87
88			if ((s = namelst) != 0) {
89			while (*s != '\0') {
90			for (d = name; *d != '\0'; d++) {
91			if (s != d)
92			break;
93			s++;
94			}
95			found = FALSE;
96			for (code = TRUE; *s != '\0'; code = FALSE, s++) {
97			for (t = delim; *t != '\0'; t++) {
98			if (s == t) {
99			found = TRUE;
100			break;
101			}
102			}
103			if (found)
104			break;
105			}
106			if (code && *d == '\0')
107			return code;
108			if (*s++ == 0)
109			break;
110			}
111			}
112			return FALSE;
113			}