src/ipmeprint.c


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#include <netinet/in.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <unistd.h>

#include "buffer.h"
#include "exit.h"
#include "fmt.h"
#include "ip.h"

#include "ipme.h"

char ipaddr[IPFMT];

int main()
{
  int j;

  switch (ipme_init()) {
    case 0:  buffer_putsflush(buffer_2, "out of memory\n"); _exit(111);
    case -1: buffer_putsflush(buffer_2, "hard error\n"); _exit(100);
  }

  for (j = 0; j < ipme.len; ++j) {
    switch (ipme.ix[j].af) {
      case AF_INET:  buffer_put(buffer_1, ipaddr, ip4_fmt(ipaddr, ipme.ix[j].addr.ip4.d)); break;
      case AF_INET6: buffer_put(buffer_1, ipaddr, ip6_fmt(ipaddr, ipme.ix[j].addr.ip6.d)); break;
      default:
        buffer_puts(buffer_1, "Unknown address family = ");
        buffer_put(buffer_1, ipaddr, fmt_ulong(ipaddr, ipme.ix[j].af));
    }
    buffer_puts(buffer_1, "\n");
  }

  buffer_flush(buffer_1);
  _exit(0);
}