/* Provide support for both ANSI and non-ANSI environments.  */

 /* Some ANSI environments are "broken" in the sense that __STDC__ cannot be

    relied upon to have it's intended meaning.  Therefore we must use our own

    concoction: _HAVE_STDC.  Always use _HAVE_STDC instead of __STDC__ in newlib

    sources!

    To get a strict ANSI C environment, define macro __STRICT_ANSI__.  This will

    "comment out" the non-ANSI parts of the ANSI header files (non-ANSI header

    files aren't affected).  */

 #ifndef	_ANSIDECL_H_

 #define	_ANSIDECL_H_

 #include <sys/config.h>

 /* First try to figure out whether we really are in an ANSI C environment.  */

 /* FIXME: This probably needs some work.  Perhaps sys/config.h can be

    prevailed upon to give us a clue.  */

 #ifdef __STDC__

 #define _HAVE_STDC

 #endif

 #ifdef _HAVE_STDC

 #define	_PTR		void *

 #define	_AND		,

 #define	_NOARGS		void

 #define	_CONST		const

 #define	_VOLATILE	volatile

 #define	_SIGNED		signed

 #define	_DOTS		, ...

 #define _VOID void

 #define	_EXFUN(name, proto)		name proto

 #define	_DEFUN(name, arglist, args)	name(args)

 #define	_DEFUN_VOID(name)		name(_NOARGS)

 #define _CAST_VOID (void)

 #ifndef _LONG_DOUBLE

 #define _LONG_DOUBLE long double

 #endif

 #ifndef _PARAMS

 #define _PARAMS(paramlist)		paramlist

 #endif

 #else	

 #define	_PTR		char *

 #define	_AND		;

 #define	_NOARGS

 #define	_CONST

 #define	_VOLATILE

 #define	_SIGNED

 #define	_DOTS

 #define _VOID void

 #define	_EXFUN(name, proto)		name()

 #define	_DEFUN(name, arglist, args)	name arglist args;

 #define	_DEFUN_VOID(name)		name()

 #define _CAST_VOID

 #define _LONG_DOUBLE double

 #ifndef _PARAMS

 #define _PARAMS(paramlist)		()

 #endif

 #endif

 /* Support gcc's __attribute__ facility.  */

 #ifdef __GNUC__

 #define _ATTRIBUTE(attrs) __attribute__ (attrs)

 #else

 #define _ATTRIBUTE(attrs)

 #endif

 #endif /* _ANSIDECL_H_ */