From b386fe21eca01e03a5ca447792354632e549c94e Mon Sep 17 00:00:00 2001
From: tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 3 Feb 2010 01:23:48 +0000
Subject: Wed Feb  3 10:12:09 2010  Aaron Patterson <tenderlove@ruby-lang.org>

        * ext/dl/function.c: DL::Function now uses libffi

        * ext/dl/cfunc.c (rb_dl_set_last_error): set to non static so errors
          can be exposed.

        * ext/dl/closure.c: DL::Closure will now be used in place of
          ext/dl/callback/*.

        * ext/dl/dl.c: legacy callbacks removed in favor of libffi

        * ext/dl/dl_converions.(c,h): used for converting ruby types to FFI
          types.

        * ext/dl/callback/*: replaced by libffi callbacks.

        * ext/dl/lib/dl/callback.rb: Converting internal callbacks to use
          DL::Closure

        * ext/dl/lib/dl/closure.rb: Ruby parts of the new DL::Closure object

        * ext/dl/lib/dl/import.rb: More conversion to use DL::Closure object

        * ext/dl/lib/dl/value.rb (ruby2ffi): adding private method for
          DL::CPtr to ffi value conversion.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26545 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/dl/dl.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'ext/dl/dl.h')

diff --git a/ext/dl/dl.h b/ext/dl/dl.h
index d06cad4e6b..da5695d3fa 100644
--- a/ext/dl/dl.h
+++ b/ext/dl/dl.h
@@ -3,6 +3,12 @@
 
 #include <ruby.h>
 
+#ifdef USE_HEADER_HACKS
+#include <ffi/ffi.h>
+#else
+#include <ffi.h>
+#endif
+
 #if !defined(FUNC_CDECL)
 #  define FUNC_CDECL(x) x
 #endif
@@ -221,4 +227,9 @@ VALUE rb_dlptr_new(void *ptr, long size, freefunc_t func);
 VALUE rb_dlptr_new2(VALUE klass, void *ptr, long size, freefunc_t func);
 VALUE rb_dlptr_malloc(long size, freefunc_t func);
 
+VALUE rb_dl_set_last_error(VALUE self, VALUE val);
+#if defined(HAVE_WINDOWS_H)
+VALUE rb_dl_set_win32_last_error(VALUE self, VALUE val);
+#endif
+
 #endif
-- 
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