зеркало из https://github.com/mozilla/pjs.git
305 строки
7.1 KiB
C
305 строки
7.1 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/*-----------------------------------------------------------------------------
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platform.h
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Cross-Platform Core Types
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-----------------------------------------------------------------------------*/
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/*-----------------------------------------------------------------------------
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Platform-specific defines
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XP_WIN XP_IS_WIN XP_WIN_ARG(X)
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XP_MAC XP_IS_MAC XP_MAC_ARG(X)
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XP_UNIX XP_IS_UNIX XP_UNIX_ARG(X)
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XP_CPLUSPLUS XP_IS_CPLUSPLUS
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defined iff always defined defined to nothing
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on that platform as 0 or 1 or X
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Also Bool, Int32, Int16, Int, Uint32, Uint16, Uint, and nil
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And TRUE, FALSE, ON, OFF, YES, NO
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-----------------------------------------------------------------------------*/
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#ifndef _XP_Core_
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#ifndef _platform_h_
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#define _platform_h_
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/* Suppress the old file in dual environments */
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#define _XP_Core_
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/* Suppress obsolete NS prototypes */
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#define PROTOTYPES_H
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/* which system are we on, get the base macro defined */
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#if defined(macintosh) || defined(__MWERKS__) || defined(applec)
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#ifndef macintosh
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#define macintosh 1
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#endif
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#endif
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#if defined(__unix) || defined(unix) || defined(UNIX) || defined(XP_UNIX)
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#ifndef unix
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#define unix 1
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#endif
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#endif
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#if !defined(macintosh) && !defined(_WINDOWS) && !defined(unix)
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/* #error xp library can't determine system type */
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#endif
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/* flush out all the system macros */
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#ifdef macintosh
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# define XP_MAC 1
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# define XP_IS_MAC 1
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# define XP_MAC_ARG(x) x
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#else
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# define XP_IS_MAC 0
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# define XP_MAC_ARG(x)
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#endif
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#ifdef _WINDOWS
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# define XP_WIN
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# define XP_IS_WIN 1
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# define XP_WIN_ARG(x) x
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#if defined(_WIN32) || defined(WIN32)
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# define XP_WIN32
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#else
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# define XP_WIN16
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#endif
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#else
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# define XP_IS_WIN 0
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# define XP_WIN_ARG(x)
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#endif
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#ifdef unix
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# ifndef XP_UNIX
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# define XP_UNIX
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# endif
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# define XP_IS_UNIX 1
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# define XP_UNIX_ARG(x) x
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#else
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# define XP_IS_UNIX 0
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# define XP_UNIX_ARG(x)
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#endif
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/* what language do we have? */
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#if defined(__cplusplus)
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# define XP_CPLUSPLUS
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# define XP_IS_CPLUSPLUS 1
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#else
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# define XP_IS_CPLUSPLUS 0
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#endif
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#if defined(DEBUG) || !defined(XP_CPLUSPLUS)
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#define XP_REQUIRES_FUNCTIONS
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#endif
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/*
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language macros
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If C++ code includes a prototype for a function *compiled* in C, it needs to be
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wrapped in extern "C" for the linking to work properly. On the Mac, all code is
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being compiled in C++ so this isn't necessary, and Unix compiles it all in C. So
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only Windows actually will make use of the defined macros.
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*/
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#if defined(XP_CPLUSPLUS)
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# define XP_BEGIN_PROTOS extern "C" {
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# define XP_END_PROTOS }
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#else
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# define XP_BEGIN_PROTOS
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# define XP_END_PROTOS
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#endif
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/* simple common types */
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#ifdef XP_WIN
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#ifndef RESOURCE_STR
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#include "prtypes.h"
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#endif /* RESOURCE_STR */
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#else /* XP_WIN */
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#include "prtypes.h"
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#endif /* XP_WIN */
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#ifdef XP_MAC
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#include <Types.h>
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typedef char BOOL;
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typedef char Bool;
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typedef char XP_Bool;
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#elif defined(XP_WIN)
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typedef int Bool;
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typedef int XP_Bool;
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#else
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typedef char Bool;
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typedef char XP_Bool;
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#endif
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#ifdef XP_WIN
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#ifndef BOOL
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#define BOOL Bool
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#endif
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#ifndef TRUE
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#define FALSE 0
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#define TRUE !FALSE
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#endif
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#define MIN(a, b) min((a), (b))
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#endif
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#if defined(XP_UNIX) && !defined(MIN)
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#define MIN(a,b) (((a)<(b))?(a):(b))
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#endif
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#ifndef FALSE
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#define FALSE 0
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#endif
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/* disable the TRUE redefinition warning
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* TRUE is defined by windows.h in the MSVC
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* development environment, and creates a
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* nasty warning for every file. The only
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* way to turn it off is to disable all
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* macro redefinition warnings or to not
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* define TRUE here
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*/
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#if !defined(TRUE) && !defined(XP_WIN)
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#define TRUE !FALSE
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#endif
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#define YES 1
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#define NO 0
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#define ON 1
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#define OFF 0
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#ifndef nil
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#define nil 0
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#endif
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#ifndef NULL
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#define NULL 0
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#endif
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#ifndef TRACEMSG
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#ifdef DEBUG
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#define TRACEMSG(msg) do { if(MKLib_trace_flag) XP_Trace msg; } while (0)
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#else
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#define TRACEMSG(msg)
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#endif /* DEBUG */
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#endif /* TRACEMSG */
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#define _INT16
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#define _UINT16
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#define _INT32
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#define _UINT32
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typedef int intn;
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/* function classifications */
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#define PUBLIC
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#define MODULE_PRIVATE
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#define PRIVATE static
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/* common typedefs */
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typedef struct _XP_List XP_List;
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/* standard system headers */
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#if !defined(RC_INVOKED)
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#include <assert.h>
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#include <ctype.h>
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#ifdef __sgi
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# include <float.h>
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#endif
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#ifdef XP_UNIX
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#include <stdarg.h>
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#endif
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#include <limits.h>
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#include <locale.h>
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#if defined(XP_WIN) && defined(XP_CPLUSPLUS) && defined(_MSC_VER) && _MSC_VER >= 1020
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/* math.h under MSVC 4.2 needs C++ linkage when C++. */
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extern "C++" {
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#include <math.h>
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}
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#else
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#include <math.h>
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#endif
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#include <setjmp.h>
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#endif
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#define CR '\015'
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#define LF '\012'
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#define VTAB '\013'
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#define FF '\014'
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#define TAB '\011'
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#define CRLF "\015\012" /* A CR LF equivalent string */
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#ifdef XP_MAC
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# define LINEBREAK "\015"
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# define LINEBREAK_LEN 1
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#else
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# ifdef XP_WIN
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# define LINEBREAK "\015\012"
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# define LINEBREAK_LEN 2
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# else
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# ifdef XP_UNIX
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# define LINEBREAK "\012"
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# define LINEBREAK_LEN 1
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# endif /* XP_UNIX */
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# endif /* XP_WIN */
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#endif /* XP_MAC */
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#ifndef _xp_observer_h_
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typedef int NS_Error;
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#endif /* _xp_observer_h_ */
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#endif /* _platform_h_ */
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#endif /* _XP_Core_ */
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