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authorBen Lindstrom <mouring@eviladmin.org>2001-01-31 21:52:01 +0000
committerBen Lindstrom <mouring@eviladmin.org>2001-01-31 21:52:01 +0000
commit3c06f6a0b234822c7b2d6c63ef1aaf554af7167b (patch)
tree86e5fe626cb9cbade752baf2440badfa19976200 /openbsd-compat/inet_ntoa.c
parentbf75776d415126a415ac92fb767c70dc67feba4f (diff)
- (bal) Reorder. Move all bsd-*, fake-*, next-*, and cygwin* stuff to
openbsd-compat/. And resolve all ./configure and Makefile.in issues assocated. Logic: * All OpenBSD functions should have the same filename as in the OpenBSD tree * All 'home brew' functions have bsd-* infront of them. * All 'not really implemented' functions have fake-* infront of them.
Diffstat (limited to 'openbsd-compat/inet_ntoa.c')
-rw-r--r--openbsd-compat/inet_ntoa.c64
1 files changed, 64 insertions, 0 deletions
diff --git a/openbsd-compat/inet_ntoa.c b/openbsd-compat/inet_ntoa.c
new file mode 100644
index 000000000..fe5539be0
--- /dev/null
+++ b/openbsd-compat/inet_ntoa.c
@@ -0,0 +1,64 @@
1/*
2 * Copyright (c) 1983, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#include "config.h"
35
36#if defined(BROKEN_INET_NTOA) || !defined(HAVE_INET_NTOA)
37
38#if defined(LIBC_SCCS) && !defined(lint)
39static char rcsid[] = "$OpenBSD: inet_ntoa.c,v 1.2 1996/08/19 08:29:16 tholo Exp $";
40#endif /* LIBC_SCCS and not lint */
41
42/*
43 * Convert network-format internet address
44 * to base 256 d.d.d.d representation.
45 */
46#include <sys/types.h>
47#include <netinet/in.h>
48#include <arpa/inet.h>
49#include <stdio.h>
50#include "bsd-inet_ntoa.h"
51
52char *inet_ntoa(struct in_addr in)
53{
54 static char b[18];
55 register char *p;
56
57 p = (char *)&in;
58#define UC(b) (((int)b)&0xff)
59 (void)snprintf(b, sizeof(b),
60 "%d.%d.%d.%d", UC(p[0]), UC(p[1]), UC(p[2]), UC(p[3]));
61 return (b);
62}
63
64#endif /* defined(BROKEN_INET_NTOA) || !defined(HAVE_INET_NTOA) */