mirror of
https://github.com/reactos/reactos.git
synced 2024-10-30 11:35:58 +00:00
58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
/* $Id: stdarg.h,v 1.4 2002/10/29 04:45:18 rex Exp $
|
|
*/
|
|
/*
|
|
* stdarg.h
|
|
*
|
|
* handle variable argument list. Conforming to the Single UNIX(r)
|
|
* Specification Version 2, System Interface & Headers Issue 5
|
|
*
|
|
* This file is part of the ReactOS Operating System.
|
|
*
|
|
* Contributors:
|
|
* Created by KJK::Hyperion <noog@libero.it>
|
|
*
|
|
* THIS SOFTWARE IS NOT COPYRIGHTED
|
|
*
|
|
* This source code is offered for use in the public domain. You may
|
|
* use, modify or distribute it freely.
|
|
*
|
|
* This code is distributed in the hope that it will be useful but
|
|
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
|
|
* DISCLAMED. This includes but is not limited to warranties of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
*
|
|
*/
|
|
#ifndef __STDARG_H_INCLUDED__
|
|
#define __STDARG_H_INCLUDED__
|
|
|
|
/* OBJECTS */
|
|
|
|
/* TYPES */
|
|
typedef char* va_list;
|
|
|
|
/* CONSTANTS */
|
|
|
|
/* PROTOTYPES */
|
|
|
|
/* MACROS */
|
|
/* taken from mingw's stdarg.h */
|
|
|
|
/* Amount of space required in an argument list (ie. the stack) for an
|
|
argument of type t. */
|
|
#define __va_argsiz(t) \
|
|
(((sizeof(t) + sizeof(int) - 1) / sizeof(int)) * sizeof(int))
|
|
|
|
#define va_start(ap, pN) \
|
|
((ap) = ((va_list) (&pN) + __va_argsiz(pN)))
|
|
|
|
#define va_end(ap) ((void)0)
|
|
|
|
#define va_arg(ap, t) \
|
|
(((ap) = (ap) + __va_argsiz(t)), \
|
|
*((t*) (void*) ((ap) - __va_argsiz(t))))
|
|
|
|
#endif /* __STDARG_H_INCLUDED__ */
|
|
|
|
/* EOF */
|
|
|