gh-104922: Make `PY_SSIZE_T_CLEAN` not mandatory again (#105051)

4 files changed, 3 insertions, 65 deletions

diff --git a/Include/abstract.h b/Include/abstract.h
index 064b030..b4c2bed 100644
--- a/Include/abstract.h
+++ b/Include/abstract.h
@@ -135,12 +135,6 @@ extern "C" {
    This function always succeeds. */
 
 
-#ifdef PY_SSIZE_T_CLEAN
-#  define PyObject_CallFunction _PyObject_CallFunction_SizeT
-#  define PyObject_CallMethod _PyObject_CallMethod_SizeT
-#endif
-
-
 #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000
 /* Call a callable Python object without any arguments */
 PyAPI_FUNC(PyObject *) PyObject_CallNoArgs(PyObject *func);
@@ -195,15 +189,6 @@ PyAPI_FUNC(PyObject *) PyObject_CallMethod(PyObject *obj,
                                            const char *name,
                                            const char *format, ...);
 
-PyAPI_FUNC(PyObject *) _PyObject_CallFunction_SizeT(PyObject *callable,
-                                                    const char *format,
-                                                    ...);
-
-PyAPI_FUNC(PyObject *) _PyObject_CallMethod_SizeT(PyObject *obj,
-                                                  const char *name,
-                                                  const char *format,
-                                                  ...);
-
 /* Call a callable Python object 'callable' with a variable number of C
    arguments. The C arguments are provided as PyObject* values, terminated
    by a NULL.
diff --git a/Include/cpython/abstract.h b/Include/cpython/abstract.h
index 3b27aab..992dd06 100644
--- a/Include/cpython/abstract.h
+++ b/Include/cpython/abstract.h
@@ -4,10 +4,6 @@
 
 /* === Object Protocol ================================================== */
 
-#ifdef PY_SSIZE_T_CLEAN
-#  define _PyObject_CallMethodId _PyObject_CallMethodId_SizeT
-#endif
-
 /* Convert keyword arguments from the FASTCALL (stack: C array, kwnames: tuple)
    format to a Python dictionary ("kwargs" dict).
 
@@ -113,11 +109,6 @@ PyAPI_FUNC(PyObject *) _PyObject_CallMethodId(PyObject *obj,
                                               _Py_Identifier *name,
                                               const char *format, ...);
 
-PyAPI_FUNC(PyObject *) _PyObject_CallMethodId_SizeT(PyObject *obj,
-                                                    _Py_Identifier *name,
-                                                    const char *format,
-                                                    ...);
-
 PyAPI_FUNC(PyObject *) _PyObject_CallMethodIdObjArgs(
     PyObject *obj,
     _Py_Identifier *name,
diff --git a/Include/cpython/modsupport.h b/Include/cpython/modsupport.h
index 88f34fe..a5d95d1 100644
--- a/Include/cpython/modsupport.h
+++ b/Include/cpython/modsupport.h
@@ -2,20 +2,6 @@
 #  error "this header file must not be included directly"
 #endif
 
-/* If PY_SSIZE_T_CLEAN is defined, each functions treats #-specifier
-   to mean Py_ssize_t */
-#ifdef PY_SSIZE_T_CLEAN
-#define _Py_VaBuildStack                _Py_VaBuildStack_SizeT
-#else
-PyAPI_FUNC(PyObject *) _Py_VaBuildValue_SizeT(const char *, va_list);
-PyAPI_FUNC(PyObject **) _Py_VaBuildStack_SizeT(
-    PyObject **small_stack,
-    Py_ssize_t small_stack_len,
-    const char *format,
-    va_list va,
-    Py_ssize_t *p_nargs);
-#endif
-
 PyAPI_FUNC(int) _PyArg_UnpackStack(
     PyObject *const *args,
     Py_ssize_t nargs,
@@ -63,13 +49,6 @@ typedef struct _PyArg_Parser {
     struct _PyArg_Parser *next;
 } _PyArg_Parser;
 
-#ifdef PY_SSIZE_T_CLEAN
-#define _PyArg_ParseTupleAndKeywordsFast  _PyArg_ParseTupleAndKeywordsFast_SizeT
-#define _PyArg_ParseStack  _PyArg_ParseStack_SizeT
-#define _PyArg_ParseStackAndKeywords  _PyArg_ParseStackAndKeywords_SizeT
-#define _PyArg_VaParseTupleAndKeywordsFast  _PyArg_VaParseTupleAndKeywordsFast_SizeT
-#endif
-
 PyAPI_FUNC(int) _PyArg_ParseTupleAndKeywordsFast(PyObject *, PyObject *,
                                                  struct _PyArg_Parser *, ...);
 PyAPI_FUNC(int) _PyArg_ParseStack(
diff --git a/Include/modsupport.h b/Include/modsupport.h
index 4e369bd..7d4cfe8 100644
--- a/Include/modsupport.h
+++ b/Include/modsupport.h
@@ -9,34 +9,17 @@ extern "C" {
 
 #include <stdarg.h>               // va_list
 
-/* If PY_SSIZE_T_CLEAN is defined, each functions treats #-specifier
-   to mean Py_ssize_t */
-#ifdef PY_SSIZE_T_CLEAN
-#define PyArg_Parse                     _PyArg_Parse_SizeT
-#define PyArg_ParseTuple                _PyArg_ParseTuple_SizeT
-#define PyArg_ParseTupleAndKeywords     _PyArg_ParseTupleAndKeywords_SizeT
-#define PyArg_VaParse                   _PyArg_VaParse_SizeT
-#define PyArg_VaParseTupleAndKeywords   _PyArg_VaParseTupleAndKeywords_SizeT
-#define Py_BuildValue                   _Py_BuildValue_SizeT
-#define Py_VaBuildValue                 _Py_VaBuildValue_SizeT
-#endif
-
-/* Due to a glitch in 3.2, the _SizeT versions weren't exported from the DLL. */
-#if !defined(PY_SSIZE_T_CLEAN) || !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03030000
 PyAPI_FUNC(int) PyArg_Parse(PyObject *, const char *, ...);
 PyAPI_FUNC(int) PyArg_ParseTuple(PyObject *, const char *, ...);
 PyAPI_FUNC(int) PyArg_ParseTupleAndKeywords(PyObject *, PyObject *,
-                                                  const char *, char **, ...);
+                                            const char *, char **, ...);
 PyAPI_FUNC(int) PyArg_VaParse(PyObject *, const char *, va_list);
 PyAPI_FUNC(int) PyArg_VaParseTupleAndKeywords(PyObject *, PyObject *,
-                                                  const char *, char **, va_list);
-#endif
+                                              const char *, char **, va_list);
+
 PyAPI_FUNC(int) PyArg_ValidateKeywordArguments(PyObject *);
 PyAPI_FUNC(int) PyArg_UnpackTuple(PyObject *, const char *, Py_ssize_t, Py_ssize_t, ...);
 PyAPI_FUNC(PyObject *) Py_BuildValue(const char *, ...);
-PyAPI_FUNC(PyObject *) _Py_BuildValue_SizeT(const char *, ...);
-
-
 PyAPI_FUNC(PyObject *) Py_VaBuildValue(const char *, va_list);
 
 // Add an attribute with name 'name' and value 'obj' to the module 'mod.