winapi::wincrypt::PCRYPT_RESOLVE_HCRYPTPROV_FUNC

type PCRYPT_RESOLVE_HCRYPTPROV_FUNC = Option<unsafe extern "system" fn(pPrivateKeyInfo: *mut CRYPT_PRIVATE_KEY_INFO, phCryptProv: *mut HCRYPTPROV, pVoidResolveFunc: LPVOID) -> BOOL>;