+ {
+ if (warn_function)
+ {
+ /* temporarily reset the warn_function to 0 or we will get infinite
+ looping. */
+ save_warn_fun = warn_function;
+ warn_function = 0;
+ (*save_warn_fun)
+ ("Warning: memory in use exceeds lisp pointer size");
+ warn_function = save_warn_fun;
+ }
+ }