2  * clocktime - compute the NTP date from a day of year, hour, minute
21  * change when we are already less than a half year from the receive
22  * time stamp.	Since the length of a year is variable we use a
35  * Take a time spec given as day-of-year, hour, minute and second as
38  * (rec_ui+0.5yrs). A hint for the current start-of-year will be
42  * '*yearstart' will receive the associated start-of-year.
53 	int	yday	 ,	/* day-of-year */  in clocktime()
59 	u_long *yearstart,	/* cached start-of-year, should be fixed to u_int32 */  in clocktime()
62 	u_int32 ystt[3];	/* year start */  in clocktime()
68 	 * Compute the offset into the year in seconds.	 Note that  in clocktime()
76 	 * Based on the cached year start, do a first attempt. Be  in clocktime()
78 	 * the receive time stamp. Do this only if the cached year  in clocktime()
99 	 * about the year to start with. This takes us on the spot  in clocktime()
100 	 * with a fuzz of +/-1 year.  in clocktime()
108 		/* -- get year start of potential solution */  in clocktime()
117 	/* -*- assume current year fits best, then search best fit */  in clocktime()
121 	/* -*- store results and update year start */  in clocktime()
144 	int32 year)  in year_to_ntp()  argument
147 	days = ntpcal_days_in_years(year-1) - DAY_NTP_STARTS + 1;  in year_to_ntp()