1 files changed, 52 insertions, 0 deletions
diff --git a/libobjc/objc/message.h b/libobjc/objc/message.h
new file mode 100644
index 0000000..31ee33b
--- /dev/null
+++ b/libobjc/objc/message.h
@@ -0,0 +1,52 @@
+/* GNU Objective C Runtime messaging declarations
+   Copyright (C) 1993, 1995, 1996, 2004, 2009, 
+   2010 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+<http://www.gnu.org/licenses/>.  */
+
+#ifndef __objc_message_INCLUDE_GNU
+#define __objc_message_INCLUDE_GNU
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "objc.h"
+
+/* This file includes declarations of the messaging functions and types.  */
+
+typedef void* retval_t;		/* return value */
+typedef void(*apply_t)(void);	/* function pointer */
+typedef union arglist {
+  char *arg_ptr;
+  char arg_regs[sizeof (char*)];
+} *arglist_t;			/* argument frame */
+
+IMP objc_msg_lookup(id receiver, SEL op);
+
+/* TODO: Add the remaining messaging declarations from objc-api.h.  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* not __objc_message_INCLUDE_GNU */