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/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#include "config.h"
#include <isc/net.h>
#include <isc/print.h>
#include <stdio.h>
#define UNUSED(x) (void)(x)
int
main(int argc, char *argv[]) {
unsigned char buf[16];
int i;
UNUSED(argc);
while (argv[1]) {
if (inet_pton(AF_INET6, argv[1], buf) == 1) {
for (i = 15; i >= 0; i--)
fprintf(stdout, "%X.%X.", buf[i] & 0xf,
(buf[i] >> 4) & 0xf);
fprintf(stdout, "IP6.ARPA\n");
argv++;
continue;
}
if (inet_pton(AF_INET, argv[1], buf) == 1) {
fprintf(stdout, "%u.%u.%u.%u.IN-ADDR.ARPA\n",
buf[3], buf[2], buf[1], buf[0]);
argv++;
continue;
}
return (1);
}
fflush(stdout);
return(ferror(stdout));
}
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