* ext/fiddle/*: Adding fiddle library to wrap libffi

* test/fiddle/*: testing fiddle extension
* ext/dl/lib/dl.rb: Requiring fiddle if it is available
* ext/dl/lib/dl/callback.rb: using Fiddle if it is available
* ext/dl/lib/dl/func.rb: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 0 deletions

diff --git a/ext/fiddle/function.h b/ext/fiddle/function.h
new file mode 100644
index 0000000000..e5465ab64f
--- /dev/null
+++ b/ext/fiddle/function.h
@@ -0,0 +1,8 @@
+#ifndef FIDDLE_FUNCTION_H
+#define FIDDLE_FUNCTION_H
+
+#include <fiddle.h>
+
+void Init_fiddle_function();
+
+#endif