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// SPDX-License-Identifier: MIT
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <libHX/defs.h>
#include <libHX/socket.h>
#ifndef _WIN32
# include <netdb.h>
#endif
#ifndef AI_V4MAPPED
# define AI_V4MAPPED 0
#endif
int main(void)
{
static const char *addrs[] = {
"::1", "::2", "::ffff:127.0.0.1", "::",
"127.0.0.1", "127.0.0.2", "1.1.1.1", "255.255.255.255",
};
for (size_t i = 0; i < ARRAY_SIZE(addrs); ++i) {
printf("%-16s\t", addrs[i]);
int lcl = HX_ipaddr_is_local(addrs[i], AI_V4MAPPED);
if (lcl < 0) {
printf("%s\n", strerror(-lcl));
return EXIT_FAILURE;
}
printf("%d\n", lcl);
}
return EXIT_SUCCESS;
}
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