/*

 * humandate.c - convert an NTP (or the current) time to something readable

 */

#include <config.h>

#include <stdio.h>

#include "ntp_fp.h"

#include "ntp_unixtime.h" /* includes <sys/time.h> and <time.h> */

#include "lib_strbuf.h"

#include "ntp_stdlib.h"

/* This is used in msyslog.c; we don't want to clutter up the log with

   the year and day of the week, etc.; just the minimal date and time.  */

const char *

humanlogtime(void)

{

  char *    bp;

  time_t    cursec;

  struct tm * tm;

  cursec = time(NULL);

  tm = localtime(&cursec);

  if (!tm)

    return "-- --- --:--:--";

  LIB_GETBUF(bp);

  snprintf(bp, LIB_BUFLENGTH, "%2d %s %02d:%02d:%02d",

     tm->tm_mday, months[tm->tm_mon],

     tm->tm_hour, tm->tm_min, tm->tm_sec);

  return bp;

}

/*

 * humantime() -- like humanlogtime() but without date, and with the

 *      time to display given as an argument.

 */

const char *

humantime(

  time_t cursec

  )

{

  char *    bp;

  struct tm * tm;

  tm = localtime(&cursec);

  if (!tm)

    return "--:--:--";

  LIB_GETBUF(bp);

  snprintf(bp, LIB_BUFLENGTH, "%02d:%02d:%02d",

     tm->tm_hour, tm->tm_min, tm->tm_sec);

  return bp;

}