156 lines
3.7 KiB
C
156 lines
3.7 KiB
C
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file BLI_sys_types.h
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* \ingroup bli
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*
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* A platform-independent definition of [u]intXX_t
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* Plus the accompanying header include for htonl/ntohl
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*
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* This file includes <sys/types.h> to define [u]intXX_t types, where
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* XX can be 8, 16, 32 or 64. Unfortunately, not all systems have this
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* file.
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* - Windows uses __intXX compiler-builtin types. These are signed,
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* so we have to flip the signs.
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* For these rogue platforms, we make the typedefs ourselves.
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*
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*/
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#ifndef __BLI_SYS_TYPES_H__
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#define __BLI_SYS_TYPES_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* MSVC 2010 and 2012 (>=1600) have stdint.h so we should use this for consistency */
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#if defined(_WIN32) && defined(_MSC_VER) && _MSC_VER <= 1500
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/* The __intXX are built-in types of the visual compiler! So we don't
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* need to include anything else here. */
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typedef signed __int8 int8_t;
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typedef signed __int16 int16_t;
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typedef signed __int32 int32_t;
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typedef signed __int64 int64_t;
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typedef unsigned __int8 uint8_t;
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typedef unsigned __int16 uint16_t;
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typedef unsigned __int32 uint32_t;
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typedef unsigned __int64 uint64_t;
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#ifndef _INTPTR_T_DEFINED
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#ifdef _WIN64
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typedef __int64 intptr_t;
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#else
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typedef long intptr_t;
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#endif
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#define _INTPTR_T_DEFINED
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#endif
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#ifndef _UINTPTR_T_DEFINED
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#ifdef _WIN64
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typedef unsigned __int64 uintptr_t;
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#else
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typedef unsigned long uintptr_t;
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#endif
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#define _UINTPTR_T_DEFINED
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#endif
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#elif defined(__linux__) || defined(__NetBSD__) || defined(__OpenBSD__)
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/* Linux-i386, Linux-Alpha, Linux-ppc */
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#include <stdint.h>
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/* XXX */
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#ifndef UINT64_MAX
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# define UINT64_MAX 18446744073709551615
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typedef uint8_t u_int8_t;
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typedef uint16_t u_int16_t;
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typedef uint32_t u_int32_t;
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typedef uint64_t u_int64_t;
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#endif
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#elif defined(__APPLE__)
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#include <inttypes.h>
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/* MinGW and MSVC >= 2010 */
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#elif defined(FREE_WINDOWS) || (defined(_MSC_VER) && _MSC_VER >= 1600)
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#include <stdint.h>
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#else
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/* FreeBSD, Solaris */
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#include <sys/types.h>
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#endif /* ifdef platform for types */
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/* note: use of (int, TRUE / FALSE) is deprecated,
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* use (bool, true / false) instead */
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#ifdef HAVE_STDBOOL_H
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# include <stdbool.h>
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#else
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# ifndef HAVE__BOOL
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# ifdef __cplusplus
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typedef bool _BLI_Bool;
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# else
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/* Make sure bool is alays defined with the same size for both C and C++ */
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# define _BLI_Bool unsigned char
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# endif
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# else
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# define _BLI_Bool _Bool
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# endif
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# define bool _BLI_Bool
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# define false 0
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# define true 1
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# define __bool_true_false_are_defined 1
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#endif
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/* remove this when we're ready to remove TRUE/FALSE completely */
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#ifdef WITH_BOOL_COMPAT
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/* interim until all occurrences of these can be updated to stdbool */
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/* XXX Why not use the true/false velues here? */
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# ifndef FALSE
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# define FALSE 0
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# endif
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# ifndef TRUE
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# define TRUE 1
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# endif
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* eof */
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