ref: 9c44e4133323d462ed11d537a09cb9efa3c77803
dir: /src/music.h/
// music.h void EnableMusic( MBoolean on ); void PauseMusic( void ); void ResumeMusic( void ); void FastMusic( void ); void SlowMusic( void ); void ChooseMusic( short which ); extern MBoolean musicOn; extern int musicSelection;