(svn r14672) -Fix [FS#2444]: Property 7 and callback 12 were broken for aircraft.
Now callback 12 is properly called also for 'mail'.
If the callback is not used, 'mail' uses 1/4 of property 7 (rounded up).
/* $Id$ */
/** @file timetable.h Functions related to time tabling. */
#ifndef TIMETABLE_H
#define TIMETABLE_H
void ShowTimetableWindow(const Vehicle *v);
void UpdateVehicleTimetable(Vehicle *v, bool travelling);
void SetTimetableParams(int param1, int param2, uint32 time);
#endif /* TIMETABLE_H */