GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libc/net/freeaddrinfo.c Lines: 0 5 0.0 %
Date: 2017-11-13 Branches: 0 2 0.0 %

Line Branch Exec Source
1
/*	$OpenBSD: freeaddrinfo.c,v 1.9 2016/09/21 04:38:56 guenther Exp $	*/
2
3
/*
4
 * Copyright (c) 1996, 1997, 1998, 1999, Craig Metz, All rights reserved.
5
 *
6
 * Redistribution and use in source and binary forms, with or without
7
 * modification, are permitted provided that the following conditions
8
 * are met:
9
 * 1. Redistributions of source code must retain the above copyright
10
 *    notice, this list of conditions and the following disclaimer.
11
 * 2. Redistributions in binary form must reproduce the above copyright
12
 *    notice, this list of conditions and the following disclaimer in the
13
 *    documentation and/or other materials provided with the distribution.
14
 * 3. All advertising materials mentioning features or use of this software
15
 *    must display the following acknowledgement:
16
 *      This product includes software developed by Craig Metz and
17
 *      by other contributors.
18
 * 4. Neither the name of the author nor the names of contributors
19
 *    may be used to endorse or promote products derived from this software
20
 *    without specific prior written permission.
21
 *
22
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32
 * SUCH DAMAGE.
33
 */
34
35
#include <stdlib.h>
36
#include <netdb.h>
37
38
void
39
freeaddrinfo(struct addrinfo *ai)
40
{
41
	struct addrinfo *p;
42
43
	do {
44
		p = ai;
45
		ai = ai->ai_next;
46
		free(p->ai_canonname);
47
		free(p);
48
	} while (ai);
49
}
50
DEF_WEAK(freeaddrinfo);