package winapi
// DWORD SearchPathW(
// LPCWSTR lpPath,
// LPCWSTR lpFileName,
// LPCWSTR lpExtension,
// DWORD nBufferLength,
// LPWSTR lpBuffer,
// LPWSTR *lpFilePart
// );
//sys SearchPath(lpPath *uint16, lpFileName *uint16, lpExtension *uint16, nBufferLength uint32, lpBuffer *uint16, lpFilePath *uint16) (size uint32, err error) = kernel32.SearchPathW