epoc32/include/stdapis/stddef.h
author William Roberts <williamr@symbian.org>
Wed, 31 Mar 2010 12:27:01 +0100
branchSymbian2
changeset 3 e1b950c65cb4
parent 0 061f57f2323e
permissions -rw-r--r--
Attempt to represent the S^2->S^3 header reorganisation as a series of "hg rename" operations
     1 /*-
     2  * © Portions copyright (c) 2005 Nokia Corporation.  All rights reserved.
     3  * Copyright (c) 1990, 1993
     4  *	The Regents of the University of California.  All rights reserved.
     5  *
     6  * Redistribution and use in source and binary forms, with or without
     7  * modification, are permitted provided that the following conditions
     8  * are met:
     9  * 1. Redistributions of source code must retain the above copyright
    10  *    notice, this list of conditions and the following disclaimer.
    11  * 2. Redistributions in binary form must reproduce the above copyright
    12  *    notice, this list of conditions and the following disclaimer in the
    13  *    documentation and/or other materials provided with the distribution.
    14  * 4. Neither the name of the University nor the names of its contributors
    15  *    may be used to endorse or promote products derived from this software
    16  *    without specific prior written permission.
    17  *
    18  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
    19  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    21  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
    22  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    23  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
    24  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
    25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
    26  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    27  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    28  * SUCH DAMAGE.
    29  *
    30  *	@(#)stddef.h	8.1 (Berkeley) 6/2/93
    31  *
    32  * $FreeBSD: src/include/stddef.h,v 1.10 2003/12/07 21:10:06 marcel Exp $
    33  */
    34 
    35 #ifndef _STDDEF_H_
    36 #define _STDDEF_H_
    37 
    38 #include <sys/cdefs.h>
    39 #include <sys/_null.h>
    40 #include <sys/_types.h>
    41 
    42 typedef	__ptrdiff_t	ptrdiff_t;
    43 
    44 #if __BSD_VISIBLE
    45 #ifndef _RUNE_T_DECLARED
    46 typedef	__rune_t	rune_t;
    47 #define	_RUNE_T_DECLARED
    48 #endif
    49 #endif
    50 
    51 #ifndef _SIZE_T_DECLARED
    52 typedef	__size_t	size_t;
    53 #define	_SIZE_T_DECLARED
    54 #endif
    55 
    56 #ifndef __SYMBIAN32__
    57 #ifndef	__cplusplus
    58 #ifndef _WCHAR_T_DECLARED
    59 typedef	__wchar_t	wchar_t;
    60 #define	_WCHAR_T_DECLARED
    61 #endif //_WCHAR_T_DECLARED
    62 #endif //__cplusplus
    63 #else
    64 //C++ built-in wchar data type which doesn't clash with the definition of wchar
    65 #if !defined _WCHAR_T_DECLARED && defined __cplusplus && defined __WINSCW__
    66 #if __option(wchar_type)
    67 #define	_WCHAR_T_DECLARED
    68 #endif //__option (wchar_type)
    69 #endif //__WINSCW__
    70 
    71 #if !defined _WCHAR_T_DECLARED && !defined __wchar_t_defined
    72 #if defined __cplusplus
    73 #if defined __WINSCW__
    74 typedef unsigned short int wchar_t;
    75 #define	_WCHAR_T_DECLARED
    76 #endif // __WINSCW__
    77 #else
    78 typedef unsigned short int wchar_t;
    79 #define	_WCHAR_T_DECLARED
    80 #endif // __cplusplus 
    81 #endif // __wchar_t_defined
    82 #endif //__SYMBIAN32__
    83 
    84 #define	offsetof(type, member)	__offsetof(type, member)
    85 
    86 #endif /* _STDDEF_H_ */