summaryrefslogtreecommitdiffstats
path: root/src/lib/krb5/krb/addr_comp.c
blob: 7997d38f6242ad2632e57c48b74d1c3eba30a899 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
/*
 * $Source$
 * $Author$
 *
 * Copyright 1990 by the Massachusetts Institute of Technology.
 * All Rights Reserved.
 *
 * Export of this software from the United States of America is assumed
 *   to require a specific license from the United States Government.
 *   It is the responsibility of any person or organization contemplating
 *   export to obtain such a license before exporting.
 * 
 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
 * distribute this software and its documentation for any purpose and
 * without fee is hereby granted, provided that the above copyright
 * notice appear in all copies and that both that copyright notice and
 * this permission notice appear in supporting documentation, and that
 * the name of M.I.T. not be used in advertising or publicity pertaining
 * to distribution of the software without specific, written prior
 * permission.  M.I.T. makes no representations about the suitability of
 * this software for any purpose.  It is provided "as is" without express
 * or implied warranty.
 * 
 *
 * krb5_address_compare()
 */

#if !defined(lint) && !defined(SABER)
static char rcsid_addr_comp_c[] =
"$Id$";
#endif	/* !lint & !SABER */

#include <krb5/krb5.h>
#include <krb5/ext-proto.h>

/*
 * If the two addresses are the same, return TRUE, else return FALSE
 */
krb5_boolean
krb5_address_compare(addr1, addr2)
const krb5_address *addr1;
const krb5_address *addr2;
{
    if (addr1->addrtype != addr2->addrtype)
	return(FALSE);

    if (addr1->length != addr2->length)
	return(FALSE);
    if (memcmp((char *)addr1->contents, (char *)addr2->contents,
	       addr1->length))
	return FALSE;
    else
	return TRUE;
}