mfsRomGetDirName
mfsRamGetDirName


Format:	s32 mfsRomGetDirName(MfsDirID dirID, u8* name)
	s32 mfsRamGetDirName(MfsDirID dirID, u8* name)
Arguments:	dirID		Directory ID
	*name		Directory name
Return value:Error
Function:	Obtains directory name
Description:	This function obtains the name of the directory specified by dirID.

Main errors:
	MFS_ERR_NO	Normal termination
	MFS_ERR_NOTFOUND	Specified directory not found