bpo-32240: Add the const qualifier to declarations of PyObject* array arguments. (#4746)

7 files changed, 27 insertions, 27 deletions

diff --git a/Include/abstract.h b/Include/abstract.h
index 8969019e30c..991c1c3ee00 100644
--- a/Include/abstract.h
+++ b/Include/abstract.h
@@ -157,11 +157,11 @@ PyAPI_FUNC(PyObject *) PyObject_Call(PyObject *callable,
 
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(PyObject*) _PyStack_AsTuple(
-    PyObject **stack,
+    PyObject *const *stack,
     Py_ssize_t nargs);
 
 PyAPI_FUNC(PyObject*) _PyStack_AsTupleSlice(
-    PyObject **stack,
+    PyObject *const *stack,
     Py_ssize_t nargs,
     Py_ssize_t start,
     Py_ssize_t end);
@@ -177,7 +177,7 @@ PyAPI_FUNC(PyObject*) _PyStack_AsTupleSlice(
    an exception, the caller is responsible to implement an explicit keys on
    kwnames. */
 PyAPI_FUNC(PyObject *) _PyStack_AsDict(
-    PyObject **values,
+    PyObject *const *values,
     PyObject *kwnames);
 
 /* Convert (args, nargs, kwargs: dict) into a (stack, nargs, kwnames: tuple).
@@ -192,10 +192,10 @@ PyAPI_FUNC(PyObject *) _PyStack_AsDict(
    The type of keyword keys is not checked, these checks should be done
    later (ex: _PyArg_ParseStackAndKeywords). */
 PyAPI_FUNC(int) _PyStack_UnpackDict(
-    PyObject **args,
+    PyObject *const *args,
     Py_ssize_t nargs,
     PyObject *kwargs,
-    PyObject ***p_stack,
+    PyObject *const **p_stack,
     PyObject **p_kwnames);
 
 /* Suggested size (number of positional arguments) for arrays of PyObject*
@@ -224,7 +224,7 @@ PyAPI_FUNC(int) _PyObject_HasFastCall(PyObject *callable);
    error. */
 PyAPI_FUNC(PyObject *) _PyObject_FastCallDict(
     PyObject *callable,
-    PyObject **args,
+    PyObject *const *args,
     Py_ssize_t nargs,
     PyObject *kwargs);
 
@@ -245,7 +245,7 @@ PyAPI_FUNC(PyObject *) _PyObject_FastCallDict(
    error. */
 PyAPI_FUNC(PyObject *) _PyObject_FastCallKeywords(
     PyObject *callable,
-    PyObject **args,
+    PyObject *const *args,
     Py_ssize_t nargs,
     PyObject *kwnames);
 
@@ -264,7 +264,7 @@ PyAPI_FUNC(PyObject *) _PyObject_Call_Prepend(
 PyAPI_FUNC(PyObject *) _PyObject_FastCall_Prepend(
     PyObject *callable,
     PyObject *obj,
-    PyObject **args,
+    PyObject *const *args,
     Py_ssize_t nargs);
 
 PyAPI_FUNC(PyObject *) _Py_CheckFunctionResult(PyObject *callable,
diff --git a/Include/descrobject.h b/Include/descrobject.h
index cb43174838a..73bbb3fe54e 100644
--- a/Include/descrobject.h
+++ b/Include/descrobject.h
@@ -92,7 +92,7 @@ PyAPI_FUNC(PyObject *) PyDescr_NewGetSet(PyTypeObject *,
 #ifndef Py_LIMITED_API
 
 PyAPI_FUNC(PyObject *) _PyMethodDescr_FastCallKeywords(
-        PyObject *descrobj, PyObject **stack, Py_ssize_t nargs, PyObject *kwnames);
+        PyObject *descrobj, PyObject *const *stack, Py_ssize_t nargs, PyObject *kwnames);
 PyAPI_FUNC(PyObject *) PyDescr_NewWrapper(PyTypeObject *,
                                                 struct wrapperbase *, void *);
 #define PyDescr_IsData(d) (Py_TYPE(d)->tp_descr_set != NULL)
diff --git a/Include/eval.h b/Include/eval.h
index 9541e106e29..2c1c2d0549a 100644
--- a/Include/eval.h
+++ b/Include/eval.h
@@ -12,19 +12,19 @@ PyAPI_FUNC(PyObject *) PyEval_EvalCode(PyObject *, PyObject *, PyObject *);
 PyAPI_FUNC(PyObject *) PyEval_EvalCodeEx(PyObject *co,
                                          PyObject *globals,
                                          PyObject *locals,
-                                         PyObject **args, int argc,
-                                         PyObject **kwds, int kwdc,
-                                         PyObject **defs, int defc,
+                                         PyObject *const *args, int argc,
+                                         PyObject *const *kwds, int kwdc,
+                                         PyObject *const *defs, int defc,
                                          PyObject *kwdefs, PyObject *closure);
 
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(PyObject *) _PyEval_EvalCodeWithName(
     PyObject *co,
     PyObject *globals, PyObject *locals,
-    PyObject **args, Py_ssize_t argcount,
-    PyObject **kwnames, PyObject **kwargs,
+    PyObject *const *args, Py_ssize_t argcount,
+    PyObject *const *kwnames, PyObject *const *kwargs,
     Py_ssize_t kwcount, int kwstep,
-    PyObject **defs, Py_ssize_t defcount,
+    PyObject *const *defs, Py_ssize_t defcount,
     PyObject *kwdefs, PyObject *closure,
     PyObject *name, PyObject *qualname);
 
diff --git a/Include/funcobject.h b/Include/funcobject.h
index 89305dcf768..86674ac90a0 100644
--- a/Include/funcobject.h
+++ b/Include/funcobject.h
@@ -61,13 +61,13 @@ PyAPI_FUNC(int) PyFunction_SetAnnotations(PyObject *, PyObject *);
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(PyObject *) _PyFunction_FastCallDict(
     PyObject *func,
-    PyObject **args,
+    PyObject *const *args,
     Py_ssize_t nargs,
     PyObject *kwargs);
 
 PyAPI_FUNC(PyObject *) _PyFunction_FastCallKeywords(
     PyObject *func,
-    PyObject **stack,
+    PyObject *const *stack,
     Py_ssize_t nargs,
     PyObject *kwnames);
 #endif
diff --git a/Include/methodobject.h b/Include/methodobject.h
index 66e6a554b11..ea35d86bcd1 100644
--- a/Include/methodobject.h
+++ b/Include/methodobject.h
@@ -16,11 +16,11 @@ PyAPI_DATA(PyTypeObject) PyCFunction_Type;
 #define PyCFunction_Check(op) (Py_TYPE(op) == &PyCFunction_Type)
 
 typedef PyObject *(*PyCFunction)(PyObject *, PyObject *);
-typedef PyObject *(*_PyCFunctionFast) (PyObject *, PyObject **, Py_ssize_t);
+typedef PyObject *(*_PyCFunctionFast) (PyObject *, PyObject *const *, Py_ssize_t);
 typedef PyObject *(*PyCFunctionWithKeywords)(PyObject *, PyObject *,
                                              PyObject *);
 typedef PyObject *(*_PyCFunctionFastWithKeywords) (PyObject *,
-                                                   PyObject **, Py_ssize_t,
+                                                   PyObject *const *, Py_ssize_t,
                                                    PyObject *);
 typedef PyObject *(*PyNoArgsFunction)(PyObject *);
 
@@ -43,12 +43,12 @@ PyAPI_FUNC(PyObject *) PyCFunction_Call(PyObject *, PyObject *, PyObject *);
 
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(PyObject *) _PyCFunction_FastCallDict(PyObject *func,
-    PyObject **args,
+    PyObject *const *args,
     Py_ssize_t nargs,
     PyObject *kwargs);
 
 PyAPI_FUNC(PyObject *) _PyCFunction_FastCallKeywords(PyObject *func,
-    PyObject **stack,
+    PyObject *const *stack,
     Py_ssize_t nargs,
     PyObject *kwnames);
 #endif
@@ -110,14 +110,14 @@ typedef struct {
 PyAPI_FUNC(PyObject *) _PyMethodDef_RawFastCallDict(
     PyMethodDef *method,
     PyObject *self,
-    PyObject **args,
+    PyObject *const *args,
     Py_ssize_t nargs,
     PyObject *kwargs);
 
 PyAPI_FUNC(PyObject *) _PyMethodDef_RawFastCallKeywords(
     PyMethodDef *method,
     PyObject *self,
-    PyObject **args,
+    PyObject *const *args,
     Py_ssize_t nargs,
     PyObject *kwnames);
 #endif
diff --git a/Include/modsupport.h b/Include/modsupport.h
index 73d86a94b95..a238bef03cb 100644
--- a/Include/modsupport.h
+++ b/Include/modsupport.h
@@ -52,7 +52,7 @@ PyAPI_FUNC(PyObject *) _Py_BuildValue_SizeT(const char *, ...);
 
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(int) _PyArg_UnpackStack(
-    PyObject **args,
+    PyObject *const *args,
     Py_ssize_t nargs,
     const char *name,
     Py_ssize_t min,
@@ -99,12 +99,12 @@ typedef struct _PyArg_Parser {
 PyAPI_FUNC(int) _PyArg_ParseTupleAndKeywordsFast(PyObject *, PyObject *,
                                                  struct _PyArg_Parser *, ...);
 PyAPI_FUNC(int) _PyArg_ParseStack(
-    PyObject **args,
+    PyObject *const *args,
     Py_ssize_t nargs,
     const char *format,
     ...);
 PyAPI_FUNC(int) _PyArg_ParseStackAndKeywords(
-    PyObject **args,
+    PyObject *const *args,
     Py_ssize_t nargs,
     PyObject *kwnames,
     struct _PyArg_Parser *,
diff --git a/Include/unicodeobject.h b/Include/unicodeobject.h
index 61e713be072..0274de6733a 100644
--- a/Include/unicodeobject.h
+++ b/Include/unicodeobject.h
@@ -1979,7 +1979,7 @@ PyAPI_FUNC(PyObject*) PyUnicode_Join(
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(PyObject *) _PyUnicode_JoinArray(
     PyObject *separator,
-    PyObject **items,
+    PyObject *const *items,
     Py_ssize_t seqlen
     );
 #endif /* Py_LIMITED_API */