481 ToSeconds(Hours, Minutes, Seconds, Meridian)  in ToSeconds()  argument
482     time_t	Hours;  in ToSeconds()
491 	if (Hours < 0 || Hours > 23)
493 	return (Hours * 60L + Minutes) * 60L + Seconds;
495 	if (Hours < 1 || Hours > 12)
497 	if (Hours != 12)
498 	    return (Hours * 60L + Minutes) * 60L + Seconds;
502 	if (Hours < 1 || Hours > 12)
504 	if (Hours != 12)
505 	    return ((Hours + 12) * 60L + Minutes) * 60L + Seconds;
515 Convert(Month, Day, Year, Hours, Minutes, Seconds, Meridian, DSTmode)  in Convert()  argument
519     time_t	Hours;
550     if ((tod = ToSeconds(Hours, Minutes, Seconds, Meridian)) < 0)