include: Mark up with alloc_size attribute.

include/rpcndr.h

@@ -189,7 +189,7 @@ typedef struct _MIDL_STUB_MESSAGE
   ULONG_PTR MaxCount;
   ULONG Offset;
   ULONG ActualCount;
-  void * (__RPC_API *pfnAllocate)(size_t);
+  void * (__WINE_ALLOC_SIZE(1) __RPC_API *pfnAllocate)(size_t);
   void (__RPC_API *pfnFree)(void *);
   unsigned char *StackTop;
   unsigned char *pPresentedType;
@@ -316,7 +316,7 @@ typedef struct _USER_MARSHAL_CB
 
 typedef struct _MALLOC_FREE_STRUCT
 {
-  void * (__RPC_USER *pfnAllocate)(size_t);
+  void * (__WINE_ALLOC_SIZE(1) __RPC_USER *pfnAllocate)(size_t);
   void   (__RPC_USER *pfnFree)(void *);
 } MALLOC_FREE_STRUCT;
 
@@ -329,7 +329,7 @@ typedef struct _COMM_FAULT_OFFSETS
 typedef struct _MIDL_STUB_DESC
 {
   void *RpcInterfaceInformation;
-  void * (__RPC_API *pfnAllocate)(size_t);
+  void * (__WINE_ALLOC_SIZE(1) __RPC_API *pfnAllocate)(size_t);
   void (__RPC_API *pfnFree)(void *);
   union {
     handle_t *pAutoHandle;
@@ -468,7 +468,7 @@ typedef struct _NDR_USER_MARSHAL_INFO_LEVEL1
 {
     void *Buffer;
     ULONG BufferSize;
-    void * (__RPC_API *pfnAllocate)(size_t);
+    void * (__WINE_ALLOC_SIZE(1) __RPC_API *pfnAllocate)(size_t);
     void (__RPC_API *pfnFree)(void *);
     struct IRpcChannelBuffer *pRpcChannelBuffer;
     ULONG_PTR Reserved[5];
@@ -662,7 +662,7 @@ RPCRTAPI RPC_STATUS RPC_ENTRY
                             ULONG *pFaultStatus, RPC_STATUS Status_ );
 
 RPCRTAPI void* RPC_ENTRY
-  NdrOleAllocate( size_t Size );
+  NdrOleAllocate( size_t Size ) __WINE_ALLOC_SIZE(1);
 RPCRTAPI void RPC_ENTRY
   NdrOleFree( void* NodeToFree );
 
@@ -723,11 +723,11 @@ RPCRTAPI void RPC_ENTRY
 RPCRTAPI void RPC_ENTRY
   NdrRpcSmSetClientToOsf( PMIDL_STUB_MESSAGE pMessage );
 RPCRTAPI void * RPC_ENTRY
-  NdrRpcSmClientAllocate( size_t Size );
+  NdrRpcSmClientAllocate( size_t Size ) __WINE_ALLOC_SIZE(1);
 RPCRTAPI void RPC_ENTRY
   NdrRpcSmClientFree( void *NodeToFree );
 RPCRTAPI void * RPC_ENTRY
-  NdrRpcSsDefaultAllocate( size_t Size );
+  NdrRpcSsDefaultAllocate( size_t Size ) __WINE_ALLOC_SIZE(1);
 RPCRTAPI void RPC_ENTRY
   NdrRpcSsDefaultFree( void *NodeToFree );
 

include/wincrypt.h

@@ -1082,7 +1082,7 @@ typedef BOOL (WINAPI *PFN_CERT_ENUM_PHYSICAL_STORE)(const void *pvSystemStore,
  void *pvReserved, void *pvArg);
 
 /* Encode/decode object */
-typedef LPVOID (WINAPI *PFN_CRYPT_ALLOC)(size_t cbsize);
+typedef LPVOID (__WINE_ALLOC_SIZE(1) WINAPI *PFN_CRYPT_ALLOC)(size_t cbsize);
 typedef VOID   (WINAPI *PFN_CRYPT_FREE)(LPVOID pv);
 
 typedef struct _CRYPT_ENCODE_PARA {