From 9a571d41f56c86e290781492ba410070c34b3379 Mon Sep 17 00:00:00 2001
From: Richard Jones <rich@hakodate.home.annexia.org>
Date: Wed, 6 May 2009 15:20:15 +0100
Subject: RARRAY_LEN macro for Ruby < 1.9.  Small strictness fix for OCaml <
 3.10.

---
 ruby/ext/guestfs/_guestfs.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'ruby')

diff --git a/ruby/ext/guestfs/_guestfs.c b/ruby/ext/guestfs/_guestfs.c
index 83486e75..f235c5a5 100644
--- a/ruby/ext/guestfs/_guestfs.c
+++ b/ruby/ext/guestfs/_guestfs.c
@@ -28,6 +28,11 @@
 
 #include "extconf.h"
 
+/* For Ruby < 1.9 */
+#ifndef RARRAY_LEN
+#define RARRAY_LEN(r) (RARRAY((r))->len)
+#endif
+
 static VALUE m_guestfs;			/* guestfs module */
 static VALUE c_guestfs;			/* guestfs_h handle */
 static VALUE e_Error;			/* used for all errors */
-- 
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