mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 03:51:15 +08:00
94 lines
2.4 KiB
C
Executable File
94 lines
2.4 KiB
C
Executable File
/* Copyright (C) 1989 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library 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 1, or (at your option)
|
|
any later version.
|
|
|
|
The GNU C Library 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 the GNU C Library; see the file COPYING. If not, write to
|
|
the Free Software Foundation, 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 */
|