# mfsRomGetFileGameCode
mfsRamGetFileGameCode

    Format:	s32 mfsRomGetFileGameCode(MfsDirID dirID, u8* companyCode, u8* gameCode)
    	s32 mfsRamGetFileGameCode(MfsDirID dirID, u8* companyCode, u8* gameCode)
    Arguments:	dirID	Directory ID of file (directory)
    	*companyCode	Buffer for storing company code
    	*gameCode	Buffer for storing game code
    Return value:Error
    Function:	Obtains company code and game code of file (directory)
    Description:	his function obtains the company code and game code of the file (directory).
    A two-byte buffer is required for the company code and a four-byte buffer is required for the game code.
    To obtain only the company code or only the game code, specify NULL for the buffer corresponding to the code that is not to be obtained.

    Main errors:
    	MFS_ERR_NO		Normal termination
    	MFS_ERR_NOTFOUND	Specified directory not found