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2e05fff9a0
gecko-dev/include/xp_core.h
ramiro%fateware.com 25aba30f43 Removing the badly rotten MOZ_STRIP_NOT_EXPORTED hack. We now have a better 
way to accomplish the same thing using linker version scripts.
r=cls@seawood.org
1999-10-22 07:11:43 +00:00

301 lines
6.5 KiB
C
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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
/*-----------------------------------------------------------------------------
xp_core.h
Cross-Platform Core Types
-----------------------------------------------------------------------------*/
/*-----------------------------------------------------------------------------
Platform-specific defines
XP_WIN XP_IS_WIN XP_WIN_ARG(X)
XP_MAC XP_IS_MAC XP_MAC_ARG(X)
XP_UNIX XP_IS_UNIX XP_UNIX_ARG(X)
XP_CPLUSPLUS XP_IS_CPLUSPLUS
XP_OS2 XP_IS_OS2 XP_OS2_ARG(X) IBM-LTB added these
defined iff always defined defined to nothing
on that platform as 0 or 1 or X
Also Bool, Int32, Int16, Int, Uint32, Uint16, Uint, and nil
And TRUE, FALSE, ON, OFF, YES, NO
-----------------------------------------------------------------------------*/
#include "prtypes.h" /* for intn, etc. */
#include "prlog.h"
#ifndef _XP_Core_
#define _XP_Core_
/* which system are we on, get the base macro defined */
#if defined(macintosh) || defined(__MWERKS__) || defined(applec)
#ifndef macintosh
#define macintosh 1
#endif
#endif
#if defined(__unix) || defined(unix) || defined(UNIX) || defined(XP_UNIX)
#ifndef unix
#define unix 1
#endif
#endif
#if !defined(macintosh) && !defined(_WINDOWS) && !defined(unix)
/* #error xp library can't determine system type */
#endif
/* flush out all the system macros */
#ifdef macintosh
# ifndef XP_MAC
# define XP_MAC 1
# endif
# define XP_IS_MAC 1
# define XP_MAC_ARG(x) x
#else
# define XP_IS_MAC 0
# define XP_MAC_ARG(x)
#endif
#ifdef _WINDOWS
# ifndef XP_WIN
# define XP_WIN
# endif
# define XP_IS_WIN 1
# define XP_WIN_ARG(x) x
#if defined(_WIN32) || defined(WIN32)
# ifndef XP_WIN32
# define XP_WIN32
# endif
#else
# ifndef XP_WIN16
# define XP_WIN16
# endif
#endif
#else
# define XP_IS_WIN 0
# define XP_WIN_ARG(x)
#endif
#ifdef unix
# ifndef XP_UNIX
# define XP_UNIX
# endif
# define XP_IS_UNIX 1
# define XP_UNIX_ARG(x) x
#else
# define XP_IS_UNIX 0
# define XP_UNIX_ARG(x)
#endif
/* IBM-LTB Setup system macros for OS/2 */
#if defined (__OS2__)
# ifndef XP_OS2
# define XP_OS2
# endif
# define XP_IS_OS2 1
# define XP_OS2_ARG(x) x
#else
# define XP_IS_OS2 0
# define XP_OS2_ARG(x)
#endif
/* what language do we have? */
#if defined(__cplusplus)
# define XP_CPLUSPLUS
# define XP_IS_CPLUSPLUS 1
#else
# define XP_IS_CPLUSPLUS 0
#endif
#if defined(DEBUG) || !defined(XP_CPLUSPLUS)
#define XP_REQUIRES_FUNCTIONS
#endif
/*
language macros
If C++ code includes a prototype for a function *compiled* in C, it needs to be
wrapped in extern "C" for the linking to work properly. On the Mac, all code is
being compiled in C++ so this isn't necessary, and Unix compiles it all in C. So
only Windows actually will make use of the defined macros.
*/
#if defined(XP_CPLUSPLUS)
# define XP_BEGIN_PROTOS extern "C" {
# define XP_END_PROTOS }
#else
# define XP_BEGIN_PROTOS
# define XP_END_PROTOS
#endif
/* simple common types */
#ifdef XP_MAC
#include <Types.h>
#if __option(bool)
typedef bool BOOL;
typedef bool Bool;
typedef bool XP_Bool;
#else
typedef char BOOL;
typedef char Bool;
typedef char XP_Bool;
#endif
#elif defined(XP_WIN)
typedef int Bool;
typedef int XP_Bool;
#elif defined(XP_OS2) && !defined(RC_INVOKED)
typedef unsigned long Bool;
typedef unsigned long XP_Bool;
#else
/* XP_UNIX: X11/Xlib.h "define"s Bool to be int. This is really lame
* (that's what typedef is for losers). So.. in lieu of a #undef Bool
* here (Xlib still needs ints for Bool-typed parameters) people have
* been #undef-ing Bool before including this file.
* Can we just #undef Bool here? <mailto:mcafee> (help from djw, converse)
*/
#ifdef Bool
#undef Bool
#endif
typedef char Bool;
typedef char XP_Bool;
#endif
/* this should just go away, as nspr has it. */
#if !defined(XP_WIN) && !defined(XP_UNIX)
typedef int (*FARPROC)();
#endif
#if defined(XP_WIN)
#ifndef BOOL
#define BOOL Bool
#endif
#define MIN(a, b) min((a), (b))
#endif
#if defined(XP_OS2)
#ifndef MIN
#define MIN(a, b) min((a), (b))
#endif
#endif
#if defined(XP_UNIX) && !defined(MIN)
#define MIN(a,b) (((a)<(b))?(a):(b))
#endif
#ifndef FALSE
#define FALSE 0
#endif
#ifndef TRUE
#define TRUE !FALSE
#endif
#define YES 1
#define NO 0
#define ON 1
#define OFF 0
#ifndef nil
#define nil 0
#endif
#ifndef NULL
#define NULL 0
#endif
#ifndef TRACEMSG
#ifdef DEBUG
#define TRACEMSG(msg) do { if(MKLib_trace_flag) XP_Trace msg; } while (0)
#else
#define TRACEMSG(msg)
#endif /* DEBUG */
#endif /* TRACEMSG */
/* removed #ifdef for hpux defined in /usr/include/model.h */
#ifndef _INT16
#define _INT16
#endif
#ifndef _INT32
#define _INT32
#endif
#define _UINT16
#define _UINT32
/* function classifications */
#define PUBLIC
#define MODULE_PRIVATE
#if defined(XP_UNIX) && defined(PRIVATE)
#undef PRIVATE
#endif
#define PRIVATE static
/* common typedefs */
typedef struct _XP_List XP_List;
/* standard system headers */
#if !defined(RC_INVOKED)
#include <assert.h>
#include <ctype.h>
#ifdef __sgi
# include <float.h>
# include <sys/bsd_types.h>
#endif
#ifdef XP_UNIX
#include <stdarg.h>
#endif
#include <limits.h>
#include <locale.h>
#if defined(XP_WIN) && defined(XP_CPLUSPLUS) && defined(_MSC_VER) && _MSC_VER >= 1020
/* math.h under MSVC 4.2 needs C++ linkage when C++. */
extern "C++" {
#include <math.h>
}
#elif (defined(__hpux) || defined(SCO)) && defined(__cplusplus)
extern "C++" {
#include <math.h>
}
#else
#include <math.h>
#endif
#ifdef XP_OS2
/*DSR021097 - on OS/2 we have conflicts over jmp_buf & HW_THREADS */
#ifdef SW_THREADS
#include <setjmp.h>
#endif
#else /*!XP_OS2*/
#include <setjmp.h>
#endif
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#endif
#endif /* _XP_Core_ */
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