[clisp-list] "global" no longer defined in clisp.h

[Aurelio B. <a.b...@co...>]

Since 2.31, "global" is no longer defined in clisp.h (at least under
Linux), but it is used by the compiler for call-in functions.

Test code:


(eval-when (:compile-toplevel)
  (use-package :ffi))

(def-call-in call-in-test
  (:name "call_in_test")
  (:return-type int)
  (:language :stdc))


C code generated by compilation:


#include "clisp.h"

extern object module__call_in_test__object_tab[];

global int (call_in_test) (void)
{
[...]