From d386a228cbc937a5a1128698a09da30a3b3a00ac Mon Sep 17 00:00:00 2001
From: oliskoli <oliskoli>
Date: Sun, 29 Jul 2007 19:05:43 +0000
Subject: [PATCH] unicsv: Change output format for 'microseconds'. If we have
 ONE, we'll get ONE.

---
 unicsv.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/unicsv.c b/unicsv.c
index a5e22cf6d..3895966c0 100644
--- a/unicsv.c
+++ b/unicsv.c
@@ -1033,10 +1033,19 @@ unicsv_waypt_disp_cb(const waypoint *wpt)
 		if (wpt->creation_time != 0) {
 			struct tm tm;
 			char buf[32], msec[12];
+
 			tm = *localtime(&wpt->creation_time);
 			snprintf(buf, sizeof(buf), "%02d:%02d:%02d", tm.tm_hour, tm.tm_min, tm.tm_sec);
+
 			if (wpt->microseconds > 0) {
-				snprintf(msec, sizeof(msec), ".%d", wpt->microseconds / 1000);
+				int len = 6;
+				int ms = wpt->microseconds;
+				
+				while (len && (ms == (int)((double)ms / 10) * 10)) {
+					ms /= 10;
+					len--;
+				}
+				snprintf(msec, sizeof(msec), ".%0*d", len, ms);
 				strcat(buf, msec);
 			}
 			gbfprintf(fout, "%s%s", unicsv_fieldsep, buf);
-- 
2.30.2