libs-base/macosx/GNUstepBase/preface.h

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/* General purpose definitions for the GNU Objective-C Library.
Copyright (C) 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
Written by: Andrew Kachites McCallum <mccallum@gnu.ai.mit.edu>
Created: May 1993
This file is part of the GNUstep Base Library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This 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
Library General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111 USA.
*/
#ifndef __preface_h_OBJECTS_INCLUDE
#define __preface_h_OBJECTS_INCLUDE
#include <stdlib.h>
#include <stdarg.h>
#include <GNUstepBase/objc-gnu2next.h>
#if defined(__WIN32__) || defined(_WIN32) || defined(__MS_WIN32__)
#ifndef __WIN32__
#define __WIN32__
#endif
#endif
#ifdef __MINGW32__
#ifndef __MINGW__
#define __MINGW__
#endif
#ifndef __WIN32__
#define __WIN32__
#endif
#endif
#if defined(__WIN32__)
#include <windows.h>
#define GNUSTEP_BASE_SOCKET_MESSAGE (WM_USER + 1)
#endif
#if NeXT_RUNTIME
#include <objc/objc.h>
#include <objc/objc-class.h>
#include <objc/objc-runtime.h>
#ifndef _C_ATOM
#define _C_ATOM '%'
#endif
#define _F_CONST 0x01
#define _F_IN 0x01
#define _F_OUT 0x02
#define _F_INOUT 0x03
#define _F_BYCOPY 0x04
#define _F_ONEWAY 0x08
#define _C_CONST 'r'
#define _C_IN 'n'
#define _C_INOUT 'N'
#define _C_OUT 'o'
#define _C_BYCOPY 'O'
#define _C_ONEWAY 'V'
#else /* GNU Objective C Runtime */
#include <objc/objc.h>
#include <objc/objc-api.h>
#include <objc/encoding.h>
#include <objc/sarray.h>
/* #include <objc/objc-list.h> */
#endif
/*
* Hack for older compiler versions that don't have all defines
* needed in objc-api.h
*/
#ifndef _C_LNG_LNG
#define _C_LNG_LNG 'q'
#endif
#ifndef _C_ULNG_LNG
#define _C_ULNG_LNG 'Q'
#endif
#ifndef __WIN32__
#include <sys/param.h> /* Hack to get rid of warning in GNU libc 2.0.3. */
#endif
/* The following group of lines maintained by the gstep-base configure */
#define GNUSTEP_BASE_VERSION @VERSION@
#define GNUSTEP_BASE_MAJOR_VERSION 1
#define GNUSTEP_BASE_MINOR_VERSION 6
#define GNUSTEP_BASE_SUBMINOR_VERSION 0
#define GNUSTEP_BASE_GCC_VERSION @GCC_VERSION@
#if 0
extern const char o_version[];
extern const char o_gcc_version[];
#if NeXT_cc
extern const char o_NeXT_cc_version[];
#endif
#endif
#define OBJC_MALLOC(VAR, TYPE, NUM) \
((VAR) = (TYPE *) objc_malloc ((unsigned)(NUM)*sizeof(TYPE)))
#define OBJC_VALLOC(VAR, TYPE, NUM) \
((VAR) = (TYPE *) objc_valloc ((unsigned)(NUM)*sizeof(TYPE)))
#define OBJC_ATOMIC_MALLOC(VAR, TYPE, NUM) \
((VAR) = (TYPE *) objc_atomic_malloc ((unsigned)(NUM)*sizeof(TYPE)))
#define OBJC_REALLOC(VAR, TYPE, NUM) \
((VAR) = (TYPE *) objc_realloc ((VAR), (unsigned)(NUM)*sizeof(TYPE)))
#define OBJC_CALLOC(VAR, TYPE, NUM) \
((VAR) = (TYPE *) objc_calloc ((unsigned)(NUM), sizeof(TYPE)))
#define OBJC_FREE(PTR) objc_free (PTR)
#ifndef MAX
#define MAX(a,b) \
({__typeof__(a) _MAX_a = (a); __typeof__(b) _MAX_b = (b); \
_MAX_a > _MAX_b ? _MAX_a : _MAX_b; })
#endif
#ifndef MIN
#define MIN(a,b) \
({__typeof__(a) _MIN_a = (a); __typeof__(b) _MIN_b = (b); \
_MIN_a < _MIN_b ? _MIN_a : _MIN_b; })
#endif
#ifndef ABS
#define ABS(a) \
({__typeof__(a) _ABS_a = (a); \
_ABS_a < 0 ? -_ABS_a : _ABS_a; })
#endif
#ifndef STRINGIFY
#define STRINGIFY(s) XSTRINGIFY(s)
#define XSTRINGIFY(s) #s
#endif
#ifndef OBJC_STRINGIFY
#define OBJC_STRINGIFY(s) OBJC_XSTRINGIFY(s)
#define OBJC_XSTRINGIFY(s) @#s
#endif
#ifndef PTR2LONG
#define PTR2LONG(P) (((char*)(P))-(char*)0)
#endif
#ifndef LONG2PTR
#define LONG2PTR(L) (((char*)0)+(L))
#endif
#if VSPRINTF_RETURNS_LENGTH
#define VSPRINTF_LENGTH(VSPF_CALL) (VSPF_CALL)
#else
#define VSPRINTF_LENGTH(VSPF_CALL) strlen((VSPF_CALL))
#endif /* VSPRINTF_RETURNS_LENGTH */
#if VASPRINTF_RETURNS_LENGTH
#define VASPRINTF_LENGTH(VASPF_CALL) (VASPF_CALL)
#else
#define VASPRINTF_LENGTH(VASPF_CALL) strlen((VASPF_CALL))
#endif /* VSPRINTF_RETURNS_LENGTH */
#endif /* __preface_h_OBJECTS_INCLUDE */