advapi32: Add CreateWellKnownSid and IsWellKnownSid.
diff --git a/include/winbase.h b/include/winbase.h
index f802f35..8c3f1a3 100644
--- a/include/winbase.h
+++ b/include/winbase.h
@@ -1346,6 +1346,7 @@
 HANDLE      WINAPI CreateWaitableTimerA(LPSECURITY_ATTRIBUTES,BOOL,LPCSTR);
 HANDLE      WINAPI CreateWaitableTimerW(LPSECURITY_ATTRIBUTES,BOOL,LPCWSTR);
 #define     CreateWaitableTimer WINELIB_NAME_AW(CreateWaitableTimer)
+BOOL        WINAPI CreateWellKnownSid(WELL_KNOWN_SID_TYPE,PSID,PSID,DWORD*);
 BOOL        WINAPI DeactivateActCtx(DWORD,ULONG_PTR);
 BOOL        WINAPI DebugActiveProcess(DWORD);
 BOOL        WINAPI DebugActiveProcessStop(DWORD);
@@ -1745,6 +1746,7 @@
 BOOL        WINAPI IsValidAcl(PACL);
 BOOL        WINAPI IsValidSecurityDescriptor(PSECURITY_DESCRIPTOR);
 BOOL        WINAPI IsValidSid(PSID);
+BOOL        WINAPI IsWellKnownSid(PSID,WELL_KNOWN_SID_TYPE);
 BOOL        WINAPI ImpersonateLoggedOnUser(HANDLE);
 BOOL        WINAPI ImpersonateNamedPipeClient(HANDLE);
 BOOL        WINAPI ImpersonateSelf(SECURITY_IMPERSONATION_LEVEL);