shlwapi: Use the public definition of shared shell memory allocation functions.

dlls/shell32/changenotify.c

@@ -27,6 +27,7 @@
 #include "wine/debug.h"
 #include "shell32_main.h"
 #include "pidl.h"
+#include "shlwapi.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(shell);
 

dlls/shell32/shellord.c

@@ -1353,7 +1353,7 @@ BOOL WINAPI IsUserAnAdmin(VOID)
  *
  * See shlwapi.SHAllocShared
  */
-HANDLE WINAPI SHAllocShared(LPVOID lpvData, DWORD dwSize, DWORD dwProcId)
+HANDLE WINAPI SHAllocShared(const void *lpvData, DWORD dwSize, DWORD dwProcId)
 {
     GET_FUNC(pSHAllocShared, shlwapi, (char*)7, NULL);
     return pSHAllocShared(lpvData, dwSize, dwProcId);

dlls/shell32/undocshell.h

@@ -32,30 +32,6 @@ extern "C" {
 #endif /* defined(__cplusplus) */
 
 /****************************************************************************
- * Memory Routines
- */
-
-/* The Platform SDK's shlobj.h header defines similar functions with a
- * leading underscore. However those are unusable because of the leading
- * underscore, because they have an incorrect calling convention, and
- * because these functions are not exported by name anyway.
- */
-HANDLE WINAPI SHAllocShared(
-	LPVOID pv,
-	ULONG cb,
-	DWORD pid);
-
-BOOL WINAPI SHFreeShared(
-	HANDLE hMem,
-	DWORD pid);
-
-LPVOID WINAPI SHLockShared(
-	HANDLE hMem,
-	DWORD pid);
-
-BOOL WINAPI SHUnlockShared(LPVOID pv);
-
-/****************************************************************************
  * System Imagelist Routines
  */
 

include/shlwapi.h

@@ -1171,7 +1171,12 @@ HRESULT WINAPI SHGetViewStatePropertyBag(PCIDLIST_ABSOLUTE pidl, PCWSTR bagname,
 
 BOOL WINAPI SHIsLowMemoryMachine(DWORD type);
 
-#include <poppack.h> 
+#include <poppack.h>
+
+HANDLE WINAPI SHAllocShared(const void *data, DWORD size, DWORD pid);
+BOOL WINAPI SHFreeShared(HANDLE handle, DWORD pid);
+void * WINAPI SHLockShared(HANDLE handle, DWORD pid);
+BOOL WINAPI SHUnlockShared(void *data);
 
 #ifdef __cplusplus
 } /* extern "C" */