This is macro_help.h in view mode; [Download] [Up]
/*
* Mach Operating System
* Copyright (c) 1989 Carnegie-Mellon University
* Copyright (c) 1988 Carnegie-Mellon University
* All rights reserved. The CMU software License Agreement specifies
* the terms and conditions for use and redistribution.
*/
/*
* HISTORY
* $Log: macro_help.h,v $
* Revision 2.4 89/03/09 20:14:07 rpd
* More cleanup.
*
* Revision 2.3 89/02/25 18:06:34 gm0w
* Kernel code cleanup.
* Put entire file under #indef KERNEL.
* [89/02/15 mrt]
*
* Revision 2.2 88/10/18 03:36:20 mwyoung
* Added a form of return that can be used within macros that
* does not result in "statement not reached" noise.
* [88/10/17 mwyoung]
*
* Add MACRO_BEGIN, MACRO_END.
* [88/10/11 mwyoung]
*
* Created.
* [88/10/08 mwyoung]
*
*/
/*
* File: kernserv/macro_help.h
*
* Provide help in making lint-free macro routines
*
*/
#ifndef _KERN_MACRO_HELP_H_
#define _KERN_MACRO_HELP_H_
#import <mach/boolean.h>
#ifdef lint
boolean_t NEVER;
boolean_t ALWAYS;
#else
#define NEVER FALSE
#define ALWAYS TRUE
#endif
#ifndef MACRO_BEGIN
# define MACRO_BEGIN do {
#endif
#ifndef MACRO_END
#define MACRO_END } while (NEVER)
#endif
#ifndef MACRO_RETURN
#define MACRO_RETURN if (ALWAYS) return
#endif
#endif
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.