[deliverable/binutils-gdb.git] / gdb / ansidecl.h

/* Copyright (C) 1989 Free Software Foundation, Inc.
This file is part of the GNU C Library.

This program 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 2 of the License, or
(at your option) any later version.

This program 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.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */

/* ANSI and traditional C compatibility macros

   ANSI C is assumed if __STDC__ is #defined.

	Macros
		PTR		- Generic pointer type
		LONG_DOUBLE	- `long double' type
		CONST		- `const' keyword
		VOLATILE	- `volatile' keyword
		SIGNED		- `signed' keyword
		PTRCONST	- Generic const pointer (void *const)

	EXFUN(name, prototype)		- declare external function NAME
					  with prototype PROTOTYPE
	DEFUN(name, arglist, args)	- define function NAME with
					  args ARGLIST of types in ARGS
	DEFUN_VOID(name)		- define function NAME with no args
	AND				- argument separator for ARGS
	NOARGS				- null arglist
	DOTS				- `...' in args

    For example:
	extern int EXFUN(printf, (CONST char *format DOTS));
	int DEFUN(fprintf, (stream, format),
		  FILE *stream AND CONST char *format DOTS) { ... }
	void DEFUN_VOID(abort) { ... }
*/

#ifndef	_ANSIDECL_H

#define	_ANSIDECL_H	1


/* Every source file includes this file,
   so they will all get the switch for lint.  */
/* LINTLIBRARY */


#ifdef	__STDC__

#define	PTR		void *
#define	PTRCONST	void *CONST
#define	LONG_DOUBLE	long double

#define	AND		,
#define	NOARGS		void
#define	CONST		const
#define	VOLATILE	volatile
#define	SIGNED		signed
#define	DOTS		, ...

#define	EXFUN(name, proto)		name proto
#define	DEFUN(name, arglist, args)	name(args)
#define	DEFUN_VOID(name)		name(NOARGS)

#else	/* Not ANSI C.  */

#define	PTR		char *
#define	PTRCONST	PTR
#define	LONG_DOUBLE	double

#define	AND		;
#define	NOARGS
#define	CONST
#define	VOLATILE
#define	SIGNED
#define	DOTS

#define	EXFUN(name, proto)		name()
#define	DEFUN(name, arglist, args)	name arglist args;
#define	DEFUN_VOID(name)		name()

#endif	/* ANSI C.  */


#endif	/* ansidecl.h	*/
Commit	Line	Data
dd3b648e RP	1	/* Copyright (C) 1989 Free Software Foundation, Inc.
	2	This file is part of the GNU C Library.
	3
99a7de40	4	This program is free software; you can redistribute it and/or modify
dd3b648e	5	it under the terms of the GNU General Public License as published by
99a7de40 JG	6	the Free Software Foundation; either version 2 of the License, or
99a7de40 JG	7	(at your option) any later version.
dd3b648e	8
99a7de40	9	This program is distributed in the hope that it will be useful,
dd3b648e RP	10	but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	GNU General Public License for more details.
	13
	14	You should have received a copy of the GNU General Public License
99a7de40 JG	15	along with this program; if not, write to the Free Software
99a7de40 JG	16	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
dd3b648e RP	17
	18	/* ANSI and traditional C compatibility macros
	19
	20	ANSI C is assumed if __STDC__ is #defined.
	21
	22	Macros
	23	PTR - Generic pointer type
	24	LONG_DOUBLE - `long double' type
	25	CONST - `const' keyword
	26	VOLATILE - `volatile' keyword
	27	SIGNED - `signed' keyword
	28	PTRCONST - Generic const pointer (void *const)
	29
	30	EXFUN(name, prototype) - declare external function NAME
	31	with prototype PROTOTYPE
	32	DEFUN(name, arglist, args) - define function NAME with
	33	args ARGLIST of types in ARGS
	34	DEFUN_VOID(name) - define function NAME with no args
	35	AND - argument separator for ARGS
	36	NOARGS - null arglist
	37	DOTS - `...' in args
	38
	39	For example:
	40	extern int EXFUN(printf, (CONST char *format DOTS));
	41	int DEFUN(fprintf, (stream, format),
	42	FILE stream AND CONST char format DOTS) { ... }
	43	void DEFUN_VOID(abort) { ... }
	44	*/
	45
	46	#ifndef _ANSIDECL_H
	47
	48	#define _ANSIDECL_H 1
	49
	50
	51	/* Every source file includes this file,
	52	so they will all get the switch for lint. */
	53	/* LINTLIBRARY */
	54
	55
	56	#ifdef __STDC__
	57
	58	#define PTR void *
	59	#define PTRCONST void *CONST
	60	#define LONG_DOUBLE long double
	61
	62	#define AND ,
	63	#define NOARGS void
	64	#define CONST const
	65	#define VOLATILE volatile
	66	#define SIGNED signed
	67	#define DOTS , ...
	68
	69	#define EXFUN(name, proto) name proto
	70	#define DEFUN(name, arglist, args) name(args)
	71	#define DEFUN_VOID(name) name(NOARGS)
	72
	73	#else /* Not ANSI C. */
	74
	75	#define PTR char *
	76	#define PTRCONST PTR
	77	#define LONG_DOUBLE double
	78
	79	#define AND ;
	80	#define NOARGS
81	#define CONST
82	#define VOLATILE
83	#define SIGNED
84	#define DOTS
85
86	#define EXFUN(name, proto) name()
87	#define DEFUN(name, arglist, args) name arglist args;
88	#define DEFUN_VOID(name) name()
89
90	#endif /* ANSI C. */
91
92
93	#endif /* ansidecl.h */