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/* Copyright (C) 1992,93,94,95,96,97,98,99 Free Software Foundation, Inc.
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   This file is part of the GNU C Library.
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   The GNU C Library is free software; you can redistribute it and/or
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   modify it under the terms of the GNU Library General Public License as
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   published by the Free Software Foundation; either version 2 of the
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   License, or (at your option) any later version.
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   The GNU C Library is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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   Library General Public License for more details.
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   You should have received a copy of the GNU Library General Public
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   License along with the GNU C Library; see the file COPYING.LIB.  If not,
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   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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   Boston, MA 02111-1307, USA.  */
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#ifndef _SYS_CDEFS_H
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#define _SYS_CDEFS_H    1
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#include <arch/sys/cdefs.h>
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/* MODIFIED by this add */
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/*#define __warn_references(func,str)*/
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/* We are almost always included from features.h. */
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#ifndef _FEATURES_H
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#include <features.h>
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#endif
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/* Some user header file might have defined this before.  */
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#undef  __P
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#undef  __PMT
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#ifdef __GNUC__
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/* GCC can always grok prototypes.  For C++ programs we add throw()
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   to help it optimize the function calls.  But this works only with
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   gcc 2.8.x and egcs.  */
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# if defined __cplusplus && (__GNUC__ >= 3 || __GNUC_MINOR__ >= 8)
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#  define __THROW       throw ()
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# else
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#  define __THROW
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# endif
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# define __P(args)      args __THROW
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/* This macro will be used for functions which might take C++ callback
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   functions.  */
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# define __PMT(args)    args
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# define __DOTS         , ...
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#else   /* Not GCC.  */
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# define __inline               /* No inline functions.  */
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# if (defined __STDC__ && __STDC__) || defined __cplusplus
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#  define __P(args)     args
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#  define __PMT(args)   args
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#  define __const       const
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#  define __signed      signed
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#  define __volatile    volatile
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#  define __DOTS        , ...
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# else  /* Not ANSI C or C++.  */
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#  define __P(args)     ()      /* No prototypes.  */
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#  define __PMT(args)   ()
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#  define __const               /* No ANSI C keywords.  */
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#  define __signed
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#  define __volatile
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#  define __DOTS
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# endif /* ANSI C or C++.  */
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#endif  /* GCC.  */
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/* For these things, GCC behaves the ANSI way normally,
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   and the non-ANSI way under -traditional.  */
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#if defined __STDC__ && __STDC__
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//# define __CONCAT(x,y)        x ## y
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# define __STRING(x)    #x
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/* This is not a typedef so `const __ptr_t' does the right thing.  */
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# define __ptr_t void *
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# define __long_double_t  long double
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#else
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//# define __CONCAT(x,y)        x/**/y
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# define __STRING(x)    "x"
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# define __ptr_t char *
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# define __long_double_t  long double
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/* The BSD header files use the ANSI keywords unmodified (this means that
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   old programs may lose if they use the new keywords as identifiers), but
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   those names are not available under -traditional.  We define them to
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   their __ versions, which are taken care of above.  */
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#ifdef  __USE_BSD
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# define const          __const
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# define signed         __signed
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# define volatile       __volatile
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#endif
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#endif  /* __STDC__ */
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/* C++ needs to know that types and declarations are C, not C++.  */
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#ifdef  __cplusplus
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# define __BEGIN_DECLS  extern "C" {
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# define __END_DECLS    }
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#else
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# define __BEGIN_DECLS
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# define __END_DECLS
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#endif
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/* __asm__ ("xyz") is used throughout the headers to rename functions
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   at the assembly language level.  This is wrapped by the __REDIRECT
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   macro, in order to support compilers that can do this some other
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   way.  When compilers don't support asm-names at all, we have to do
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   preprocessor tricks instead (which don't have exactly the right
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   semantics, but it's the best we can do).
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   Example:
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   int __REDIRECT(setpgrp, __P((__pid_t pid, __pid_t pgrp)), setpgid); */
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#if defined __GNUC__ && __GNUC__ >= 2
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# define __REDIRECT(name, proto, alias) name proto __asm__ (__ASMNAME (#alias))
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# define __ASMNAME(cname)  __ASMNAME2 (__USER_LABEL_PREFIX__, cname)
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# define __ASMNAME2(prefix, cname) __STRING (prefix) cname
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/*
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#elif __SOME_OTHER_COMPILER__
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# define __attribute__(xyz)
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# define __REDIRECT(name, proto, alias) name proto; \
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        _Pragma("let " #name " = " #alias)
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*/
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#endif
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/* GCC has various useful declarations that can be made with the
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   `__attribute__' syntax.  All of the ways we use this do fine if
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   they are omitted for compilers that don't understand it. */
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#if !defined __GNUC__ || __GNUC__ < 2
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# define __attribute__(xyz)     /* Ignore. */
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#endif
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/* It is possible to compile containing GCC extensions even if GCC is
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   run in pedantic mode if the uses are carefully marked using the
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   `__extension__' keyword.  But this is not generally available before
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   version 2.8.  */
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#if !defined __GNUC__ || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
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# define __extension__          /* Ignore */
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#endif
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/* __restrict is known in EGCS 1.2 and above. */
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#if !defined __GNUC__ || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 92)
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# define __restrict     /* Ignore */
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#endif
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#endif   /* sys/cdefs.h */