(svn r1681) -Feature: New realistic acceleration.
This will make things more difficult as narrow curves
and depots impose rather strict speed limits. Feedback welcome
For those who don't like low-speed curves: Switch it off
#ifndef FILEIO_H
#define FILEIO_H
void FioSeekTo(uint32 pos, int mode);
void FioSeekToFile(uint32 pos);
uint32 FioGetPos(void);
byte FioReadByte(void);
uint16 FioReadWord(void);
uint32 FioReadDword(void);
void FioCloseAll(void);
void FioOpenFile(int slot, const char *filename);
void FioReadBlock(void *ptr, uint size);
void FioSkipBytes(int n);
#endif /* FILEIO_H */