From c7b0990a05c887e2a0663d9ae5cf78e84f1ed716 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Mon, 17 Jun 2013 22:03:35 +0200
Subject: [PATCH] ctypes: AIX needs an explicit #include <alloca.h> to get
 alloca()

---
 Modules/_ctypes/callproc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Modules/_ctypes/callproc.c b/Modules/_ctypes/callproc.c
index 6daf455a06e..c8ce1055485 100644
--- a/Modules/_ctypes/callproc.c
+++ b/Modules/_ctypes/callproc.c
@@ -75,6 +75,7 @@
 
 #include <ffi.h>
 #include "ctypes.h"
+#include <alloca.h>
 
 #if defined(_DEBUG) || defined(__MINGW32__)
 /* Don't use structured exception handling on Windows if this is defined.