1/*
2 * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
3 * Copyright (c) 1996,1999 by Internet Software Consortium.
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *

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13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
15 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#if defined(LIBC_SCCS) && !defined(lint)
19static const char rcsid[] = "$Id: inet_neta.c,v 1.1.206.1 2004/03/09 08:33:33 marka Exp $";
20#endif
21
22#include "port_before.h"
23
24#include <sys/types.h>
25#include <sys/socket.h>
26#include <netinet/in.h>
27#include <arpa/inet.h>
28

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36# define SPRINTF(x) strlen(sprintf/**/x)
37#else
38# define SPRINTF(x) ((size_t)sprintf x)
39#endif
40
41/*
42 * char *
43 * inet_neta(src, dst, size)
44 * format a u_long network number into presentation format.
45 * return:
46 * pointer to dst, or NULL if an error occurred (check errno).
47 * note:
48 * format of ``src'' is as for inet_network().
49 * author:
50 * Paul Vixie (ISC), July 1996
51 */
52char *
53inet_neta(src, dst, size)
54 u_long src;
55 char *dst;
56 size_t size;
57{
58 char *odst = dst;
59 char *tp;
60
61 while (src & 0xffffffff) {
62 u_char b = (src & 0xff000000) >> 24;

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80 strcpy(dst, "0.0.0.0");
81 }
82 return (odst);
83
84 emsgsize:
85 errno = EMSGSIZE;
86 return (NULL);
87}