intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 41 insertions, 0 deletions

diff --git a/contrib/tools/python/src/Include/structseq.h b/contrib/tools/python/src/Include/structseq.h
new file mode 100644
index 00000000000..e662916fe4c
--- /dev/null
+++ b/contrib/tools/python/src/Include/structseq.h
@@ -0,0 +1,41 @@
+
+/* Tuple object interface */
+
+#ifndef Py_STRUCTSEQ_H
+#define Py_STRUCTSEQ_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct PyStructSequence_Field {
+	char *name;
+	char *doc;
+} PyStructSequence_Field;
+
+typedef struct PyStructSequence_Desc {
+	char *name;
+	char *doc;
+	struct PyStructSequence_Field *fields;
+	int n_in_sequence;
+} PyStructSequence_Desc;
+
+extern char* PyStructSequence_UnnamedField;
+
+PyAPI_FUNC(void) PyStructSequence_InitType(PyTypeObject *type,
+					   PyStructSequence_Desc *desc);
+
+PyAPI_FUNC(PyObject *) PyStructSequence_New(PyTypeObject* type);
+
+typedef struct {
+	PyObject_VAR_HEAD
+	PyObject *ob_item[1];
+} PyStructSequence;
+
+/* Macro, *only* to be used to fill in brand new objects */
+#define PyStructSequence_SET_ITEM(op, i, v) \
+	(((PyStructSequence *)(op))->ob_item[i] = v)
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_STRUCTSEQ_H */