From 95d94947f0d0dc269f507961cb491a57352f7bc6 Mon Sep 17 00:00:00 2001
From: Georg Brandl <georg@python.org>
Date: Wed, 8 Aug 2007 13:50:02 +0000
Subject: Fix compilation warning.

---
 Modules/cStringIO.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/cStringIO.c b/Modules/cStringIO.c
index 0cc9c6b..98d883c 100644
--- a/Modules/cStringIO.c
+++ b/Modules/cStringIO.c
@@ -673,7 +673,7 @@ newIobject(PyObject *s) {
   char *buf;
   Py_ssize_t size;
 
-  if (PyObject_AsReadBuffer(s, (const char **)&buf, &size)) {
+  if (PyObject_AsReadBuffer(s, (const void **)&buf, &size)) {
     PyErr_Format(PyExc_TypeError, "expected read buffer, %.200s found",
                  s->ob_type->tp_name);
     return NULL;
-- 
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