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/js/lib/Socket.IO-node/support/expresso/deps/jscoverage/js/jsstddef.h

http://github.com/onedayitwillmake/RealtimeMultiplayerNodeJs
C++ Header | 87 lines | 31 code | 9 blank | 47 comment | 1 complexity | 430b3906a168a3a8d455eb8937cd3120 MD5 | raw file
 1/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 2 *
 3 * ***** BEGIN LICENSE BLOCK *****
 4 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 5 *
 6 * The contents of this file are subject to the Mozilla Public License Version
 7 * 1.1 (the "License"); you may not use this file except in compliance with
 8 * the License. You may obtain a copy of the License at
 9 * http://www.mozilla.org/MPL/
10 *
11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
14 * License.
15 *
16 * The Original Code is Mozilla Communicator client code, released
17 * March 31, 1998.
18 *
19 * The Initial Developer of the Original Code is
20 * Netscape Communications Corporation.
21 * Portions created by the Initial Developer are Copyright (C) 1998
22 * the Initial Developer. All Rights Reserved.
23 *
24 * Contributor(s):
25 *
26 * Alternatively, the contents of this file may be used under the terms of
27 * either of the GNU General Public License Version 2 or later (the "GPL"),
28 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
29 * in which case the provisions of the GPL or the LGPL are applicable instead
30 * of those above. If you wish to allow use of your version of this file only
31 * under the terms of either the GPL or the LGPL, and not to allow others to
32 * use your version of this file under the terms of the MPL, indicate your
33 * decision by deleting the provisions above and replace them with the notice
34 * and other provisions required by the GPL or the LGPL. If you do not delete
35 * the provisions above, a recipient may use your version of this file under
36 * the terms of any one of the MPL, the GPL or the LGPL.
37 *
38 * ***** END LICENSE BLOCK ***** */
39
40/*
41 * stddef inclusion here to first declare ptrdif as a signed long instead of a
42 * signed int.
43 */
44
45#ifdef _WINDOWS
46# ifndef XP_WIN
47# define XP_WIN
48# endif
49#if defined(_WIN32) || defined(WIN32)
50# ifndef XP_WIN32
51# define XP_WIN32
52# endif
53#else
54# ifndef XP_WIN16
55# define XP_WIN16
56# endif
57#endif
58#endif
59
60#ifdef XP_WIN16
61#ifndef _PTRDIFF_T_DEFINED
62typedef long ptrdiff_t;
63
64/*
65 * The Win16 compiler treats pointer differences as 16-bit signed values.
66 * This macro allows us to treat them as 17-bit signed values, stored in
67 * a 32-bit type.
68 */
69#define PTRDIFF(p1, p2, type)                                 \
70    ((((unsigned long)(p1)) - ((unsigned long)(p2))) / sizeof(type))
71
72#define _PTRDIFF_T_DEFINED
73#endif /*_PTRDIFF_T_DEFINED*/
74#else /*WIN16*/
75
76#define PTRDIFF(p1, p2, type)                                 \
77        ((p1) - (p2))
78
79#endif
80
81#include <stddef.h>
82
83#ifdef __cplusplus
84# define __cplusplus_only(x)    x
85#else
86# define __cplusplus_only(x)    /* nothing */
87#endif