On second though, NEXITFUNCS should be defined in pythonrun.c and not

here; pystate.h doesn't use it (I thought I wanted to move the array
there but that won't work).

Include/pystate.h

@@ -40,8 +40,6 @@ PERFORMANCE OF THIS SOFTWARE.
 
 /* State shared between threads */
 
-#define NEXITFUNCS 32
-
 struct _ts; /* Forward */
 struct _is; /* Forward */