Changeset 8420 for trunk/include/win/winbase.h

Timestamp:

May 15, 2002, 2:37:29 PM (23 years ago)

Author:

sandervl

Message:

header updates

File:

• trunk/include/win/winbase.h (modified) (1 diff)

trunk/include/win/winbase.h

@@ -1660 +1660 @@
 LONG        WINAPI InterlockedExchangeAdd( PLONG dest, LONG incr );
 LONG        WINAPI InterlockedIncrement(LPLONG);
+
+/* FIXME: should handle platforms where sizeof(void*) != sizeof(long) */
+#define InterlockedCompareExchangePointer(dest, xchg, compare) \
+    (PVOID)InterlockedCompareExchange( (PLONG)dest, (LONG)xchg, (LONG)compare )
+
+#define InterlockedExchangePointer(dest, val) \
+    (PVOID)InterlockedExchange( (PLONG)dest, (LONG)val )
+
 BOOL      WINAPI IsDBCSLeadByteEx(UINT,BYTE);
 BOOL      WINAPI IsProcessorFeaturePresent(DWORD);