From caccc0e8cc069fd70906e3aac80e06e72e35e2dd Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Mon, 10 Dec 2012 11:41:37 +0100
Subject: [PATCH] Avoid that ruby 1.9 redefines snprintf(3) etc.

Otherwise our custom printf specifiers won't work.
---
 src/dumm/ext/dumm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/dumm/ext/dumm.c b/src/dumm/ext/dumm.c
index cca9a0d0e2..603fac0881 100644
--- a/src/dumm/ext/dumm.c
+++ b/src/dumm/ext/dumm.c
@@ -30,6 +30,8 @@
 #undef PACKAGE_STRING
 #undef PACKAGE_BUGREPORT
 #undef PACKAGE_URL
+/* avoid redefintiion of snprintf etc. */
+#define RUBY_DONT_SUBST
 #include <ruby.h>
 
 static dumm_t *dumm;