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/* 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"
#include "objc-decls.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 */
objc_EXPORT 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 */
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