source: trunk/minix/lib/ip/inet_ntoa.c@ 10

Last change on this file since 10 was 9, checked in by Mattia Monga, 13 years ago

Minix 3.1.2a

File size: 1.5 KB
Line 
1/*
2 * Copyright (c) 1983 Regents of the University of California.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms are permitted
6 * provided that: (1) source distributions retain this entire copyright
7 * notice and comment, and (2) distributions including binaries display
8 * the following acknowledgement: ``This product includes software
9 * developed by the University of California, Berkeley and its contributors''
10 * in the documentation or other materials provided with the distribution
11 * and in all advertising materials mentioning features or use of this
12 * software. Neither the name of the University nor the names of its
13 * contributors may be used to endorse or promote products derived
14 * from this software without specific prior written permission.
15 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
18 */
19
20#if defined(LIBC_SCCS) && !defined(lint)
21static char sccsid[] = "@(#)inet_ntoa.c 5.5 (Berkeley) 6/1/90";
22#endif /* LIBC_SCCS and not lint */
23
24/*
25 * Convert network-format internet address
26 * to base 256 d.d.d.d representation.
27 */
28
29#include <sys/types.h>
30#include <stdio.h>
31
32#include <net/gen/in.h>
33#include <net/gen/inet.h>
34
35char *
36inet_ntoa(in)
37 ipaddr_t in;
38{
39 static char b[18];
40 register u8_t *p;
41
42 p = (u8_t *)&in;
43 sprintf(b, "%d.%d.%d.%d", p[0], p[1], p[2], p[3]);
44 return (b);
45}
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