/* Set foreign function call active. */
foreign_function_call_active = 1;
-
- /* Initialize the current Lisp state. */
-#ifdef LISP_FEATURE_STACK_GROWS_DOWNWARD_NOT_UPWARD
- current_control_stack_pointer = (lispobj *)CONTROL_STACK_END;
-#else
- current_control_stack_pointer = (lispobj *)CONTROL_STACK_START;
-#endif
-
- current_control_frame_pointer = (lispobj *)0;
-#ifndef BINDING_STACK_POINTER
- current_binding_stack_pointer = native_pointer(BINDING_STACK_START);
+#ifdef LISP_FEATURE_SB_THREAD
+ parent_pid=getpid();
#endif
}