reactos/posix/include/stddef.h
2003-01-05 18:29:41 +00:00

64 lines
1.4 KiB
C

/* $Id: stddef.h,v 1.5 2003/01/05 18:27:19 robd Exp $
*/
/*
* stddef.h
*
* standard type definitions. 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 __STDDEF_H_INCLUDED__
#define __STDDEF_H_INCLUDED__
/* INCLUDES */
#include <sys/types.h>
/* OBJECTS */
/* TYPES */
typedef signed long int ptrdiff_t;
#ifndef _WCHAR_T_
#define _WCHAR_T_
#define _WCHAR_T
#define _WCHAR_T_DEFINED
#ifndef __WCHAR_TYPE__
#define __WCHAR_TYPE__ short unsigned int
#endif
#ifndef __cplusplus
typedef __WCHAR_TYPE__ wchar_t;
#endif /* C++ */
#endif /* _WCHAR_T_ */
//typedef unsigned short int wchar_t;
/* CONSTANTS */
#ifndef NULL
#define NULL ((void *)(0)) /* Null pointer constant. */
#endif
/* PROTOTYPES */
/* MACROS */
#define offsetof(t,m) ((size_t) &((t *)0)->m)
#endif /* __STDDEF_H_INCLUDED__ */
/* EOF */