modules/plugin/base/public/nptypes.h

   1 /* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* ***** BEGIN LICENSE BLOCK *****
   3  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4  *
   5  * The contents of this file are subject to the Mozilla Public License Version
   6  * 1.1 (the "License"); you may not use this file except in compliance with
   7  * the License. You may obtain a copy of the License at
   8  * http://www.mozilla.org/MPL/
   9  *
  10  * Software distributed under the License is distributed on an "AS IS" basis,
  11  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12  * for the specific language governing rights and limitations under the
  13  * License.
  14  *
  15  * The Original Code is mozilla.org code.
  16  *
  17  * The Initial Developer of the Original Code is
  18  * mozilla.org.
  19  * Portions created by the Initial Developer are Copyright (C) 2004
  20  * the Initial Developer. All Rights Reserved.
  21  *
  22  * Contributor(s):
  23  *   Johnny Stenback <jst@mozilla.org> (Original author)
  24  *
  25  * Alternatively, the contents of this file may be used under the terms of
  26  * either the GNU General Public License Version 2 or later (the "GPL"), or
  27  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  28  * in which case the provisions of the GPL or the LGPL are applicable instead
  29  * of those above. If you wish to allow use of your version of this file only
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  34  * the provisions above, a recipient may use your version of this file under
  35  * the terms of any one of the MPL, the GPL or the LGPL.
  36  *
  37  * ***** END LICENSE BLOCK ***** */
  38
  39 /*
  40  * Header file for ensuring that C99 types ([u]int32_t and bool) and
  41  * true/false macros are available.
  42  */
  43
  44 #if defined(WIN32) || defined(OS2)
  45   /*
  46    * Win32 and OS/2 don't know C99, so define [u]int_16/32 here. The bool
  47    * is predefined tho, both in C and C++.
  48    */
  49   typedef short int16_t;
  50   typedef unsigned short uint16_t;
  51   typedef int int32_t;
  52   typedef unsigned int uint32_t;
  53 #elif defined(_AIX) || defined(__sun) || defined(__osf__) || defined(IRIX) || defined(HPUX)
  54   /*
  55    * AIX and SunOS ship a inttypes.h header that defines [u]int32_t,
  56    * but not bool for C.
  57    */
  58   #include <inttypes.h>
  59
  60   #ifndef __cplusplus
  61     typedef int bool;
  62     #define true   1
  63     #define false  0
  64   #endif
  65 #elif defined(bsdi) || defined(FREEBSD) || defined(OPENBSD)
  66   /*
  67    * BSD/OS, FreeBSD, and OpenBSD ship sys/types.h that define int32_t and
  68    * u_int32_t.
  69    */
  70   #include <sys/types.h>
  71
  72   /*
  73    * BSD/OS ships no header that defines uint32_t, nor bool (for C)
  74    */
  75   #if defined(bsdi)
  76   typedef u_int32_t uint32_t;
  77
  78   #if !defined(__cplusplus)
  79     typedef int bool;
  80     #define true   1
  81     #define false  0
  82   #endif
  83   #else
  84   /*
  85    * FreeBSD and OpenBSD define uint32_t and bool.
  86    */
  87     #include <inttypes.h>
  88     #include <stdbool.h>
  89   #endif
  90 #elif defined(BEOS)
  91   #include <inttypes.h>
  92 #else
  93   /*
  94    * For those that ship a standard C99 stdint.h header file, include
  95    * it. Can't do the same for stdbool.h tho, since some systems ship
  96    * with a stdbool.h file that doesn't compile!
  97    */
  98   #include <stdint.h>
  99
 100   #ifndef __cplusplus
 101     #if !defined(__GNUC__) || (__GNUC__ > 2 || __GNUC_MINOR__ > 95)
 102       #include <stdbool.h>
 103     #else
 104       /*
 105        * GCC 2.91 can't deal with a typedef for bool, but a #define
 106        * works.
 107        */
 108       #define bool int
 109       #define true   1
 110       #define false  0
 111     #endif
 112   #endif
 113 #endif