Following some auto build failures after commit
c7a76bb056f31e changed
the preprocessor check to use _WIN32_WINNT.
static int detectOsState = DETECT_OS_NONE;
if(detectOsState == DETECT_OS_NONE) {
-#if !defined(VerifyVersionInfo)
+#if (_WIN32_WINNT < _WIN32_WINNT_WIN2K)
OSVERSIONINFO osver;
memset(&osver, 0, sizeof(osver));
DWORD majorVersion = 4;
DWORD platformId = VER_PLATFORM_WIN32_NT;
-#if !defined(VerifyVersionInfo)
+#if (_WIN32_WINNT < _WIN32_WINNT_WIN2K)
OSVERSIONINFO osver;
memset(&osver, 0, sizeof(osver));