gh-114329: Fix PyList_GetItemRef() limited C API definition (#117520)

Author: vstinner

Include/listobject.h

@@ -29,7 +29,9 @@ PyAPI_FUNC(PyObject *) PyList_New(Py_ssize_t size);
 PyAPI_FUNC(Py_ssize_t) PyList_Size(PyObject *);
 
 PyAPI_FUNC(PyObject *) PyList_GetItem(PyObject *, Py_ssize_t);
+#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x030d0000
 PyAPI_FUNC(PyObject *) PyList_GetItemRef(PyObject *, Py_ssize_t);
+#endif
 PyAPI_FUNC(int) PyList_SetItem(PyObject *, Py_ssize_t, PyObject *);
 PyAPI_FUNC(int) PyList_Insert(PyObject *, Py_ssize_t, PyObject *);
 PyAPI_FUNC(int) PyList_Append(PyObject *, PyObject *);

Modules/_testlimitedcapi/heaptype_relative.c

@@ -1,6 +1,6 @@
 // Need limited C API version 3.12 for PyType_FromMetaclass()
 #include "pyconfig.h"   // Py_GIL_DISABLED
-#if !defined(Py_GIL_DISABLED) && !defined(Py_LIMITED_API )
+#if !defined(Py_GIL_DISABLED) && !defined(Py_LIMITED_API)
 #  define Py_LIMITED_API 0x030c0000
 #endif
 

Modules/_testlimitedcapi/list.c

@@ -1,3 +1,9 @@
+// Need limited C API version 3.13 for PyList_GetItemRef()
+#include "pyconfig.h"   // Py_GIL_DISABLED
+#if !defined(Py_GIL_DISABLED) && !defined(Py_LIMITED_API)
+#  define Py_LIMITED_API 0x030d0000
+#endif
+
 #include "parts.h"
 #include "util.h"
 

Modules/_testlimitedcapi/object.c

@@ -1,6 +1,6 @@
 // Need limited C API version 3.13 for Py_GetConstant()
 #include "pyconfig.h"   // Py_GIL_DISABLED
-#if !defined(Py_GIL_DISABLED) && !defined(Py_LIMITED_API )
+#if !defined(Py_GIL_DISABLED) && !defined(Py_LIMITED_API)
 #  define Py_LIMITED_API 0x030d0000
 #endif
 

Modules/_testlimitedcapi/parts.h

@@ -7,7 +7,7 @@
 #include "pyconfig.h"   // Py_GIL_DISABLED
 
 // Use the limited C API
-#if !defined(Py_GIL_DISABLED) && !defined(Py_LIMITED_API )
+#if !defined(Py_GIL_DISABLED) && !defined(Py_LIMITED_API)
    // need limited C API version 3.5 for PyModule_AddFunctions()
 #  define Py_LIMITED_API 0x03050000
 #endif

Modules/_testlimitedcapi/vectorcall_limited.c

@@ -2,7 +2,7 @@
 
 // Need limited C API version 3.12 for PyObject_Vectorcall()
 #include "pyconfig.h"   // Py_GIL_DISABLED
-#if !defined(Py_GIL_DISABLED) && !defined(Py_LIMITED_API )
+#if !defined(Py_GIL_DISABLED) && !defined(Py_LIMITED_API)
 #  define Py_LIMITED_API 0x030c0000
 #endif