Use new common constants 'unknown_speed' and 'unknown_course'.

diff --git a/waypt.c b/waypt.c
index bc5059d0bd22baa5c9cd71272f86e5eb3c9eca3f..0d2cd1c3a1edf7469cca24206b80c938028faf67 100644 (file)
--- a/waypt.c
+++ b/waypt.c
@@ -135,8 +135,8 @@ waypt_new(void)
 
        wpt = (waypoint *) xcalloc(sizeof (*wpt), 1);
        wpt->altitude = unknown_alt;
-       wpt->course = -999.0;
-       wpt->speed = -999.0;
+       wpt->course = unknown_course;
+       wpt->speed = unknown_speed;
        wpt->fix = fix_unknown;
        wpt->sat = -1;