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nptypes.h
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00001 /* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is mozilla.org code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * mozilla.org.
00019  * Portions created by the Initial Developer are Copyright (C) 2004
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *   Johnny Stenback <jst@mozilla.org> (Original author)
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either the GNU General Public License Version 2 or later (the "GPL"), or
00027  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00028  * in which case the provisions of the GPL or the LGPL are applicable instead
00029  * of those above. If you wish to allow use of your version of this file only
00030  * under the terms of either the GPL or the LGPL, and not to allow others to
00031  * use your version of this file under the terms of the MPL, indicate your
00032  * decision by deleting the provisions above and replace them with the notice
00033  * and other provisions required by the GPL or the LGPL. If you do not delete
00034  * the provisions above, a recipient may use your version of this file under
00035  * the terms of any one of the MPL, the GPL or the LGPL.
00036  *
00037  * ***** END LICENSE BLOCK ***** */
00038 
00039 /*
00040  * Header file for ensuring that C99 types ([u]int32_t and bool) are
00041  * available.
00042  */
00043 
00044 #if defined(WIN32) || defined(OS2)
00045   /*
00046    * Win32 and OS/2 don't know C99, so define [u]int_32 here. The bool
00047    * is predefined tho, both in C and C++.
00048    */
00049   typedef int int32_t;
00050   typedef unsigned int uint32_t;
00051 #elif defined(_AIX) || defined(__sun) || defined(__osf__) || defined(IRIX) || defined(HPUX)
00052   /*
00053    * AIX and SunOS ship a inttypes.h header that defines [u]int32_t,
00054    * but not bool for C.
00055    */
00056   #include <inttypes.h>
00057 
00058   #ifndef __cplusplus
00059     typedef int bool;
00060   #endif
00061 #elif defined(bsdi) || defined(FREEBSD) || defined(OPENBSD)
00062   /*
00063    * BSD/OS, FreeBSD, and OpenBSD ship sys/types.h that define int32_t and 
00064    * u_int32_t.
00065    */
00066   #include <sys/types.h>
00067 
00068   /*
00069    * BSD/OS ships no header that defines uint32_t, nor bool (for C)
00070    */
00071   #if defined(bsdi)
00072   typedef u_int32_t uint32_t;
00073 
00074   #if !defined(__cplusplus)
00075     typedef int bool;
00076   #endif
00077   #else
00078   /*
00079    * FreeBSD and OpenBSD define uint32_t and bool.
00080    */
00081     #include <inttypes.h>
00082     #include <stdbool.h>
00083   #endif
00084 #elif defined(BEOS)
00085   #include <inttypes.h>
00086 #else
00087   /*
00088    * For those that ship a standard C99 stdint.h header file, include
00089    * it. Can't do the same for stdbool.h tho, since some systems ship
00090    * with a stdbool.h file that doesn't compile!
00091    */
00092   #include <stdint.h>
00093 
00094   #if !defined(__GNUC__) || (__GNUC__ > 2 || __GNUC_MINOR__ > 95)
00095     #include <stdbool.h>
00096   #else
00097     /*
00098      * GCC 2.91 can't deal with a typedef for bool, but a #define
00099      * works.
00100      */
00101     #define bool int
00102   #endif
00103 #endif