From a0389b0668256394fef67f081fb3fb86d5cb72b0 Mon Sep 17 00:00:00 2001
From: eregon <eregontp@gmail.com>
Date: Thu, 30 Dec 2010 22:54:44 +0100
Subject: [PATCH] define R{ARRAY,STRING}_LENINT if there are not

---
 ext/cbson/cbson.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ext/cbson/cbson.c b/ext/cbson/cbson.c
index 9b34a7f..d5adb97 100644
--- a/ext/cbson/cbson.c
+++ b/ext/cbson/cbson.c
@@ -30,10 +30,16 @@
 #ifndef RSTRING_LEN
 #  define RSTRING_LEN(v) RSTRING(v)->len
 #endif
+#ifndef RSTRING_LENINT
+#  define RSTRING_LENINT(v) rb_long2int(RSTRING_LEN(v))
+#endif
 
 #ifndef RARRAY_LEN
 #  define RARRAY_LEN(v) RARRAY(v)->len
 #endif
+#ifndef RARRAY_LENINT
+#  define RARRAY_LENINT(v) rb_long2int(RARRAY_LEN(v))
+#endif
 
 #if HAVE_RUBY_ST_H
 #include "ruby/st.h"