(svn r10007) -Codechange: Add some asserts to IsFrontEngine and friends to ensure that only trains use them.
/* $Id$ */
/** @file thread.h */
#ifndef THREAD_H
#define THREAD_H
struct OTTDThread;
typedef void* (*OTTDThreadFunc)(void*);
OTTDThread* OTTDCreateThread(OTTDThreadFunc, void*);
void* OTTDJoinThread(OTTDThread*);
void OTTDExitThread();
#endif /* THREAD_H */