#include "substdio.h"

#include "subfd.h"

#include "stralloc.h"

#include "fmt.h"

#include "dns.h"

#include "dnsdoe.h"

#include "ip.h"

#include "ipalloc.h"

#include "now.h"

#include "exit.h"

char temp[IPFMT + FMT_ULONG];

stralloc sa = {0};

ipalloc ia = {0};

void main(argc,argv)

int argc;

char **argv;

{

 int j;

 unsigned long r;

 if (!argv[1]) _exit(100);

 if (!stralloc_copys(&sa,argv[1]))

  { substdio_putsflush(subfderr,"out of memory\n"); _exit(111); }

 r = now() + getpid();

 dns_init(0);

 dnsdoe(dns_mxip(&ia,&sa,r));

 for (j = 0;j < ia.len;++j)

  {

   substdio_put(subfdout,temp,ip_fmt(temp,&ia.ix[j].ip));

   substdio_puts(subfdout," ");

   substdio_put(subfdout,temp,fmt_ulong(temp,(unsigned long) ia.ix[j].pref));

   substdio_putsflush(subfdout,"\n");

  }

 _exit(0);

}