Checkin of Jack's buffer mods.
Not really checked, but didn't fail any tests either...
diff --git a/Include/object.h b/Include/object.h
index 54b5481..45bb41e 100644
--- a/Include/object.h
+++ b/Include/object.h
@@ -146,6 +146,9 @@
typedef int(*intobjargproc) Py_PROTO((PyObject *, int, PyObject *));
typedef int(*intintobjargproc) Py_PROTO((PyObject *, int, int, PyObject *));
typedef int(*objobjargproc) Py_PROTO((PyObject *, PyObject *, PyObject *));
+typedef int (*getreadbufferproc) Py_PROTO((PyObject *, int, void **));
+typedef int (*getwritebufferproc) Py_PROTO((PyObject *, int, void **));
+typedef int (*getsegcountproc) Py_PROTO((PyObject *, int *));
typedef struct {
binaryfunc nb_add;
@@ -189,6 +192,13 @@
objobjargproc mp_ass_subscript;
} PyMappingMethods;
+typedef struct {
+ getreadbufferproc bf_getreadbuffer;
+ getwritebufferproc bf_getwritebuffer;
+ getsegcountproc bf_getsegcount;
+} PyBufferProcs;
+
+
typedef void (*destructor) Py_PROTO((PyObject *));
typedef int (*printfunc) Py_PROTO((PyObject *, FILE *, int));
typedef PyObject *(*getattrfunc) Py_PROTO((PyObject *, char *));
@@ -227,8 +237,10 @@
getattrofunc tp_getattro;
setattrofunc tp_setattro;
+ /* Functions to access object as input/output buffer */
+ PyBufferProcs *tp_as_buffer;
+
/* Space for future expansion */
- long tp_xxx3;
long tp_xxx4;
char *tp_doc; /* Documentation string */