1 files changed, 51 insertions, 0 deletions
diff --git a/libntp/uglydate.c b/libntp/uglydate.c
new file mode 100644
index 0000000..66b5139
--- /dev/null
+++ b/libntp/uglydate.c
@@ -0,0 +1,51 @@
+/*
+ * uglydate - convert a time stamp to something barely readable
+ *	      The string returned is 37 characters long.
+ */
+#include <config.h>
+#include <stdio.h>
+
+#include "ntp_fp.h"
+#include "ntp_unixtime.h"
+#include "lib_strbuf.h"
+#include "ntp_stdlib.h"
+
+
+char *
+uglydate(
+	l_fp *ts
+	)
+{
+	char *bp;
+	char *timep;
+	struct tm *tm;
+	time_t sec;
+	long msec;
+	int year;
+
+	timep = ulfptoa(ts, 6);		/* returns max 17 characters */
+	LIB_GETBUF(bp);
+	sec = ts->l_ui - JAN_1970;
+	msec = ts->l_uf / 4294967;	/* fract / (2**32/1000) */
+	tm = gmtime(&sec);
+	if (ts->l_ui == 0) {
+		/*
+		 * Probably not a real good thing to do.  Oh, well.
+		 */
+		year = 0;
+		tm->tm_yday = 0;
+		tm->tm_hour = 0;
+		tm->tm_min = 0;
+		tm->tm_sec = 0;
+	} else {
+		year = tm->tm_year;
+		while (year >= 100)
+		    year -= 100;
+	}
+	snprintf(bp, LIB_BUFLENGTH,
+		 "%17s %02d:%03d:%02d:%02d:%02d.%03ld", timep, year,
+		 tm->tm_yday, tm->tm_hour, tm->tm_min, tm->tm_sec,
+		 msec);
+
+	return bp;
+}