Consistently make keyword-lists be static and read-only.

[pyke] / util.c

diff --git a/util.c b/util.c
index 7118bfb..2e6ee25 100644 (file)
--- a/util.c
+++ b/util.c
@@ -603,13 +603,15 @@ end:
   return (rc);
 }
 
-static char *def_kwlist[] = { "key", "default", 0 };
+static const char *const def_kwlist[] = { "key", "default", 0 };
 
 PyObject *gmapmeth_get(PyObject *me, PyObject *arg, PyObject *kw)
 {
   PyObject *k, *def = Py_None, *v;
 
-  if (!PyArg_ParseTupleAndKeywords(arg, kw, "OO:get", def_kwlist, &k, &def))
+  if (!PyArg_ParseTupleAndKeywords(arg, kw, "OO:get",
+                                  (/*unconst*/ char **)def_kwlist,
+                                  &k, &def))
     return (0);
   if ((v = PyObject_GetItem(me, k)) != 0) return (v);
   PyErr_Clear();
@@ -621,7 +623,8 @@ PyObject *gmapmeth_setdefault(PyObject *me, PyObject *arg, PyObject *kw)
   PyObject *k, *def = Py_None, *v;
 
   if (!PyArg_ParseTupleAndKeywords(arg, kw, "OO:setdefault",
-                                  def_kwlist, &k, &def))
+                                  (/*unconst*/ char **)def_kwlist,
+                                  &k, &def))
     return (0);
   if ((v = PyObject_GetItem(me, k)) != 0) return (v);
   PyErr_Clear();
@@ -633,7 +636,9 @@ PyObject *gmapmeth_pop(PyObject *me, PyObject *arg, PyObject *kw)
 {
   PyObject *k, *def = 0, *v;
 
-  if (!PyArg_ParseTupleAndKeywords(arg, kw, "OO:pop", def_kwlist, &k, &def))
+  if (!PyArg_ParseTupleAndKeywords(arg, kw, "OO:pop",
+                                  (/*unconst*/ char **)def_kwlist,
+                                  &k, &def))
     return (0);
   if ((v = PyObject_GetItem(me, k)) != 0) {
     PyObject_DelItem(me, k);