DWORD WINAPI SetCriticalSectionSpinCount(LPCRITICAL_SECTION,DWORD);
BOOL WINAPI InitializeSecurityDescriptor(PSECURITY_DESCRIPTOR,DWORD);
BOOL WINAPI InitializeSid (PSID,PSID_IDENTIFIER_AUTHORITY,BYTE);
-#if !defined(__WINDDK_H) && _WIN32_WINNT >= 0x0501
-VOID WINAPI InitializeSListHead(PSLIST_HEADER);
-#endif
+
#if (_WIN32_WINNT >= 0x0600)
VOID WINAPI InitializeSRWLock(PSRWLOCK);
#endif
#endif // !(defined (_M_AMD64) || defined (_M_IA64))
-VOID WINAPI InitializeSListHead(PSLIST_HEADER);
+#if defined(_SLIST_HEADER_) && !defined(_NTOSP_)
+
+WINBASEAPI
+VOID
+WINAPI
+InitializeSListHead (
+ IN OUT PSLIST_HEADER ListHead);
+#endif
+
USHORT WINAPI QueryDepthSList(PSLIST_HEADER);
#ifdef _MSC_VER