HKEY = uint

HKEY_CURRENT_USER = 2147483649'u

HKEY_LOCAL_MACHINE = 2147483650'u

proc getUnicodeValue(path, key: string; handle: HKEY): string {.
    ...raises: [OSError], tags: [].}

proc setUnicodeValue(path, key, val: string; handle: HKEY) {....raises: [OSError],
    tags: [].}