advapi32: Add stub for GetSecurityInfoExA.

dlls/advapi32/advapi32.spec

@@ -272,7 +272,7 @@
 # @ stub GetSecurityDescriptorRMControl
 @ stdcall GetSecurityDescriptorSacl (ptr ptr ptr ptr)
 @ stdcall GetSecurityInfo (long long long ptr ptr ptr ptr ptr)
-# @ stub GetSecurityInfoExA
+@ stdcall GetSecurityInfoExA (long long long str str ptr ptr ptr ptr)
 @ stdcall GetSecurityInfoExW (long long long wstr wstr ptr ptr ptr ptr)
 @ stdcall GetServiceDisplayNameA(ptr str ptr ptr)
 @ stdcall GetServiceDisplayNameW(ptr wstr ptr ptr)

dlls/advapi32/security.c

@@ -2946,6 +2946,20 @@ DWORD WINAPI GetSecurityInfo(
 }
 
 /******************************************************************************
+ * GetSecurityInfoExA [ADVAPI32.@]
+ */
+DWORD WINAPI GetSecurityInfoExA(
+	HANDLE hObject, SE_OBJECT_TYPE ObjectType,
+	SECURITY_INFORMATION SecurityInfo, LPCSTR lpProvider,
+	LPCSTR lpProperty, PACTRL_ACCESSA *ppAccessList,
+	PACTRL_AUDITA *ppAuditList, LPSTR *lppOwner, LPSTR *lppGroup
+)
+{
+  FIXME("stub!\n");
+  return ERROR_BAD_PROVIDER;
+}
+
+/******************************************************************************
  * GetSecurityInfoExW [ADVAPI32.@]
  */
 DWORD WINAPI GetSecurityInfoExW(