I32
ATTR_HIDDEN()
    CODE:
        RETVAL = ATTR_HIDDEN;
    OUTPUT:
        RETVAL

I32
ATTR_SYS()
    CODE:
        RETVAL = ATTR_SYS;
    OUTPUT:
        RETVAL

I32
ATTR_VOLUME()
    CODE:
        RETVAL = ATTR_VOLUME;
    OUTPUT:
        RETVAL

I32
ATTR_DIR()
    CODE:
        RETVAL = ATTR_DIR;
    OUTPUT:
        RETVAL

I32
ATTR_ARCH()
    CODE:
        RETVAL = ATTR_ARCH;
    OUTPUT:
        RETVAL