--- /dev/null
+void __stdcall sub_test1(int a1);
+void __stdcall sub_test2(int a1);
+void __stdcall sub_test3(int a1, int a2, int a3);
+void __stdcall sub_test4(int a1, int a2, int a3);
+void __stdcall sub_test5(int a1, int a2, int a3, int a4);
+void __stdcall sub_test6(int a1);