From fa7d24005bd8173d7e392d8fcf2c70da8084e7a0 Mon Sep 17 00:00:00 2001
From: Devaev Maxim <mdevaev@gmail.com>
Date: Fri, 7 Feb 2014 17:11:06 +0400
Subject: [PATCH] Fixed `undefined symbol: PyLong_AsSize_t` on PyPy

---
 src/utils.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/utils.h b/src/utils.h
index 3b3c42a07..60575b1ea 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -61,6 +61,10 @@
   #define to_encoding(x) PyUnicode_DecodeASCII(x, strlen(x), "strict")
 #endif
 
+#ifdef PYPY_VERSION
+  #define PyLong_AsSize_t (size_t)PyLong_AsUnsignedLong
+#endif
+
 #ifndef Py_hash_t
   #define Py_hash_t long
 #endif