Don't check safe waiting point in FollowTrainReservation if result unused

2021-03-31 22:39:44 +01:00
parent 27b65dadbc
commit 5b5e068e52
5 changed files with 10 additions and 9 deletions
--- a/src/pbs.h
+++ b/src/pbs.h
@@ -137,6 +137,7 @@ struct TrainReservationLookAhead {
 enum FollowTrainReservationFlags {
 	FTRF_NONE                 = 0,        ///< No flags
 	FTRF_IGNORE_LOOKAHEAD     = 0x01,     ///< No use of cached lookahead
+	FTRF_OKAY_UNUSED          = 0x02,     ///< 'okay' return value is not used
 };
 DECLARE_ENUM_AS_BIT_SET(FollowTrainReservationFlags)