18#if (NTDDI_VERSION < NTDDI_WINBLUE)
DWORD WINAPI GetCompressedFileSizeW(LPCWSTR lpFileName, LPDWORD lpFileSizeHigh)
PWCHAR FilenameA2W(LPCSTR NameA, BOOL alloc)
DWORD WINAPI DECLSPEC_HOTPATCH GetCompressedFileSizeA(LPCSTR name, LPDWORD size_high)
#define INVALID_FILE_SIZE