/*      $NetBSD: humandate.c,v 1.10 2024/08/18 20:47:13 christos Exp $  */

/*
* 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 "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;
}