* Added gmtime/localtime/mktime and SYSV timezone globals to timemodule.c.
  Added $(SYSDEF) to its build rule in Makefile.
* cgensupport.[ch], modsupport.[ch]: removed some old stuff.  Also
  changed files that still used it...  And made several things static
  that weren't but should have been...  And other minor cleanups...
* listobject.[ch]: add external interfaces {set,get}listslice
* socketmodule.c: fix bugs in new send() argument parsing.
* sunaudiodevmodule.c: added flush() and close().
diff --git a/Objects/listobject.c b/Objects/listobject.c
index 9a1fe23..b51e3d8 100644
--- a/Objects/listobject.c
+++ b/Objects/listobject.c
@@ -207,7 +207,7 @@
 	return 0;
 }
 
-object *
+static object *
 list_repr(v)
 	listobject *v;
 {
@@ -291,6 +291,18 @@
 	return (object *)np;
 }
 
+object *
+getlistslice(a, ilow, ihigh)
+	object *a;
+	int ilow, ihigh;
+{
+	if (!is_listobject(a)) {
+		err_badcall();
+		return NULL;
+	}
+	return list_slice((listobject *)a, ilow, ihigh);
+}
+
 static object *
 list_concat(a, bb)
 	listobject *a;
@@ -422,6 +434,19 @@
 #undef b
 }
 
+int
+setlistslice(a, ilow, ihigh, v)
+	object *a;
+	int ilow, ihigh;
+	object *v;
+{
+	if (!is_listobject(a)) {
+		err_badcall();
+		return NULL;
+	}
+	return list_ass_slice((listobject *)a, ilow, ihigh, v);
+}
+
 static int
 list_ass_item(a, i, v)
 	listobject *a;