/*

 * refnumtoa - return asciized refclock addresses stored in local array space

 */

#include <config.h>

#include <stdio.h>

#include "ntp_net.h"

#include "lib_strbuf.h"

#include "ntp_stdlib.h"

const char *

refnumtoa(

  sockaddr_u *num

  )

{

  u_int32 netnum;

  char *buf;

  const char *rclock;

  if (!ISREFCLOCKADR(num))

    return socktoa(num);

  LIB_GETBUF(buf);

  netnum = SRCADR(num);

  rclock = clockname((int)((u_long)netnum >> 8) & 0xff);

  if (rclock != NULL)

    snprintf(buf, LIB_BUFLENGTH, "%s(%lu)",

       rclock, (u_long)netnum & 0xff);

  else

    snprintf(buf, LIB_BUFLENGTH, "REFCLK(%lu,%lu)",

       ((u_long)netnum >> 8) & 0xff,

       (u_long)netnum & 0xff);

  return buf;

}