#endif
#ifndef PERL_SYS_TERM
-#define PERL_SYS_TERM() OP_REFCNT_TERM; MALLOC_TERM
+#define PERL_SYS_TERM() HINTS_REFCNT_TERM; OP_REFCNT_TERM; MALLOC_TERM
#endif
#define BIT_BUCKET "/dev/null"
#define dXSUB_SYS
+#ifndef NO_ENVIRON_ARRAY
#define USE_ENVIRON_ARRAY
+#endif