1 files changed, 10 insertions, 0 deletions
diff --git a/alf/alfcompat.h b/alf/alfcompat.h
index 3996309..0c542b0 100644
--- a/alf/alfcompat.h
+++ b/alf/alfcompat.h
@@ -24,6 +24,16 @@ static inline BOOL ALF_Compat_IsMinWindowsVersion(DWORD major, DWORD minor)
     return vMajor > major || (vMajor == major && vMinor >= minor);
 }
 
+static inline BOOL ALF_Compat_IsWin9x(void)
+{
+    return GetVersion() >= 0x80000000;
+}
+
+static inline BOOL ALF_Compat_IsWinNT(void)
+{
+    return GetVersion() < 0x80000000;
+}
+
 typedef LRESULT (CALLBACK *ALF_COMPAT_SUBCLASSPROC)(HWND,UINT,WPARAM,LPARAM,UINT_PTR,DWORD_PTR);
 
 typedef struct {