1 files changed, 0 insertions, 132 deletions
diff --git a/contrib/ntp/libntp/clocktime.c b/contrib/ntp/libntp/clocktime.c
deleted file mode 100644
index 371859c..0000000
--- a/contrib/ntp/libntp/clocktime.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * clocktime - compute the NTP date from a day of year, hour, minute
- *	       and second.
- */
-#include "ntp_fp.h"
-#include "ntp_unixtime.h"
-#include "ntp_stdlib.h"
-
-/*
- * Hacks to avoid excercising the multiplier.  I have no pride.
- */
-#define	MULBY10(x)	(((x)<<3) + ((x)<<1))
-#define	MULBY60(x)	(((x)<<6) - ((x)<<2))	/* watch overflow */
-#define	MULBY24(x)	(((x)<<4) + ((x)<<3))
-
-/*
- * Two days, in seconds.
- */
-#define	TWODAYS		(2*24*60*60)
-
-/*
- * We demand that the time be within CLOSETIME seconds of the receive
- * time stamp.  This is about 4 hours, which hopefully should be
- * wide enough to collect most data, while close enough to keep things
- * from getting confused.
- */
-#define	CLOSETIME	(4*60*60)
-
-
-int
-clocktime(
-	int yday,
-	int hour,
-	int minute,
-	int second,
-	int tzoff,
-	u_long rec_ui,
-	u_long *yearstart,
-	u_int32 *ts_ui
-	)
-{
-	register long tmp;
-	register u_long date;
-	register u_long yst;
-
-	/*
-	 * Compute the offset into the year in seconds.  Note that
-	 * this could come out to be a negative number.
-	 */
-	tmp = (long)(MULBY24((yday-1)) + hour + tzoff);
-	tmp = MULBY60(tmp) + (long)minute;
-	tmp = MULBY60(tmp) + (long)second;
-
-	/*
-	 * Initialize yearstart, if necessary.
-	 */
-	yst = *yearstart;
-	if (yst == 0) {
-		yst = calyearstart(rec_ui);
-		*yearstart = yst;
-	}
-
-	/*
-	 * Now the fun begins.  We demand that the received clock time
-	 * be within CLOSETIME of the receive timestamp, but
-	 * there is uncertainty about the year the timestamp is in.
-	 * Use the current year start for the first check, this should
-	 * work most of the time.
-	 */
-	date = (u_long)(tmp + (long)yst);
-	if (date < (rec_ui + CLOSETIME) &&
-	    date > (rec_ui - CLOSETIME)) {
-		*ts_ui = date;
-		return 1;
-	}
-
-	/*
-	 * Trouble.  Next check is to see if the year rolled over and, if
-	 * so, try again with the new year's start.
-	 */
-	yst = calyearstart(rec_ui);
-	if (yst != *yearstart) {
-		date = (u_long)((long)yst + tmp);
-		*ts_ui = date;
-		if (date < (rec_ui + CLOSETIME) &&
-		    date > (rec_ui - CLOSETIME)) {
-			*yearstart = yst;
-			return 1;
-		}
-	}
-
-	/*
-	 * Here we know the year start matches the current system
-	 * time.  One remaining possibility is that the time code
-	 * is in the year previous to that of the system time.  This
-	 * is only worth checking if the receive timestamp is less
-	 * than a couple of days into the new year.
-	 */
-	if ((rec_ui - yst) < TWODAYS) {
-		yst = calyearstart(yst - TWODAYS);
-		if (yst != *yearstart) {
-			date = (u_long)(tmp + (long)yst);
-			if (date < (rec_ui + CLOSETIME) &&
-			    date > (rec_ui - CLOSETIME)) {
-				*yearstart = yst;
-				*ts_ui = date;
-				return 1;
-			}
-		}
-	}
-
-	/*
-	 * One last possibility is that the time stamp is in the year
-	 * following the year the system is in.  Try this one before
-	 * giving up.
-	 */
-	yst = calyearstart(rec_ui + TWODAYS);
-	if (yst != *yearstart) {
-		date = (u_long)((long)yst + tmp);
-		if (date < (rec_ui + CLOSETIME) &&
-		    date > (rec_ui - CLOSETIME)) {
-			*yearstart = yst;
-			*ts_ui = date;
-			return 1;
-		}
-	}
-
-	/*
-	 * Give it up.
-	 */
-	return 0;
-}