(svn r8874) [0.5] -Backport from trunk (r8744, r8685):
- Call GetFirstVehicleInChain only for trains thus increasing performance in large games (r8744)
- (Feature) Selecting "end of orders" and deleting will delete all the vehicle's orders (in unshared mode, shared is unchanged) (r8685)

/* $Id$ */

#ifndef THREAD_H
#define THREAD_H

typedef struct OTTDThread OTTDThread;

typedef void* (*OTTDThreadFunc)(void*);

OTTDThread* OTTDCreateThread(OTTDThreadFunc, void*);
void*       OTTDJoinThread(OTTDThread*);
void        OTTDExitThread(void);

#endif /* THREAD_H */