oledb32: Add __WINE_ALLOC_SIZE attributes to heap_xxx() functions.

dlls/oledb32/oledb_private.h

@@ -26,24 +26,24 @@ HRESULT create_dslocator(IUnknown *outer, void **obj) DECLSPEC_HIDDEN;
 HRESULT get_data_source(IUnknown *outer, DWORD clsctx, LPWSTR initstring, REFIID riid,
     IUnknown **datasource) DECLSPEC_HIDDEN;
 
-static inline void *heap_alloc(size_t len)
+static inline void* __WINE_ALLOC_SIZE(1) heap_alloc(size_t size)
 {
-    return HeapAlloc(GetProcessHeap(), 0, len);
+    return HeapAlloc(GetProcessHeap(), 0, size);
 }
 
-static inline void *heap_alloc_zero(size_t len)
+static inline void* __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t size)
 {
-    return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
+    return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, size);
 }
 
-static inline void *heap_realloc(void *mem, size_t len)
+static inline void* __WINE_ALLOC_SIZE(2) heap_realloc(void *mem, size_t size)
 {
-    return HeapReAlloc(GetProcessHeap(), 0, mem, len);
+    return HeapReAlloc(GetProcessHeap(), 0, mem, size);
 }
 
-static inline void *heap_realloc_zero(void *mem, size_t len)
+static inline void* __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem, size_t size)
 {
-    return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
+    return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, size);
 }
 
 static inline BOOL heap_free(void *mem)