474 lines
14 KiB
C
474 lines
14 KiB
C
/*****************************************************************************/
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/* StormPort.h Copyright (c) Marko Friedemann 2001 */
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/*---------------------------------------------------------------------------*/
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/* Portability module for the StormLib library. Contains a wrapper symbols */
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/* to make the compilation under Linux work */
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/* */
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/* Author: Marko Friedemann <marko.friedemann@bmx-chemnitz.de> */
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/* Created at: Mon Jan 29 18:26:01 CEST 2001 */
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/* Computer: whiplash.flachland-chemnitz.de */
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/* System: Linux 2.4.0 on i686 */
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/* */
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/* Author: Sam Wilkins <swilkins1337@gmail.com> */
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/* System: Mac OS X and port to big endian processor */
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/* */
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/*---------------------------------------------------------------------------*/
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/* Date Ver Who Comment */
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/* -------- ---- --- ------- */
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/* 29.01.01 1.00 Mar Created */
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/* 24.03.03 1.01 Lad Some cosmetic changes */
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/* 12.11.03 1.02 Dan Macintosh compatibility */
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/* 24.07.04 1.03 Sam Mac OS X compatibility */
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/* 22.11.06 1.04 Sam Mac OS X compatibility (for StormLib 6.0) */
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/* 31.12.06 1.05 XPinguin Full GNU/Linux compatibility */
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/* 17.10.12 1.05 Lad Moved error codes so they don't overlap with errno.h */
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/*****************************************************************************/
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#ifndef __STORMPORT_H__
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#define __STORMPORT_H__
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#ifndef __cplusplus
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#define bool char
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#define true 1
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#define false 0
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#endif
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//-----------------------------------------------------------------------------
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// Defines for Windows
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#if !defined(STORMLIB_PLATFORM_DEFINED) && defined(_WIN32)
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// In MSVC 8.0, there are some functions declared as deprecated.
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#if _MSC_VER >= 1400
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#define _CRT_SECURE_NO_DEPRECATE
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#define _CRT_NON_CONFORMING_SWPRINTFS
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#endif
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#include <tchar.h>
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#include <assert.h>
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#include <ctype.h>
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#include <stdio.h>
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// Suppress definitions of `min` and `max` macros by <windows.h>:
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#define NOMINMAX 1
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#include <windows.h>
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#include <wininet.h>
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#define STORMLIB_LITTLE_ENDIAN
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#ifdef _WIN64
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#define STORMLIB_64BIT
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#else
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#define STORMLIB_32BIT
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#endif
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#define STORMLIB_CDECL __cdecl
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#define STORMLIB_WINDOWS
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#define STORMLIB_PLATFORM_DEFINED // The platform is known now
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#endif
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//-----------------------------------------------------------------------------
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// Defines for Mac
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#if !defined(STORMLIB_PLATFORM_DEFINED) && defined(__APPLE__) // Mac BSD API
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// Macintosh
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/mman.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <ctype.h>
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#include <assert.h>
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#include <errno.h>
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// Support for PowerPC on Max OS X
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#if (__ppc__ == 1) || (__POWERPC__ == 1) || (_ARCH_PPC == 1)
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#include <stdint.h>
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#include <CoreFoundation/CFByteOrder.h>
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#endif
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#define PKEXPORT
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#ifndef __SYS_ZLIB
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#define __SYS_ZLIB
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#endif
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#ifndef __SYS_BZLIB
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#define __SYS_BZLIB
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#endif
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#ifndef __BIG_ENDIAN__
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#define STORMLIB_LITTLE_ENDIAN
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#endif
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#define STORMLIB_MAC
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#define STORMLIB_HAS_MMAP // Indicate that we have mmap support
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#define STORMLIB_PLATFORM_DEFINED // The platform is known now
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#endif
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//-----------------------------------------------------------------------------
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// Defines for HAIKU platform
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#if !defined(STORMLIB_PLATFORM_DEFINED) && defined(__HAIKU__)
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/mman.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <ctype.h>
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#include <assert.h>
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#include <errno.h>
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#ifndef __BIG_ENDIAN__
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#define STORMLIB_LITTLE_ENDIAN
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#endif
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#define STORMLIB_MAC // Use Mac compatible code
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#define STORMLIB_HAIKU
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#define STORMLIB_PLATFORM_DEFINED // The platform is known now
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#endif
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//-----------------------------------------------------------------------------
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// Defines for AMIGA platform
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#if !defined(STORMLIB_PLATFORM_DEFINED) && defined(__AMIGA__)
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <ctype.h>
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#include <assert.h>
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#include <errno.h>
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#ifndef __BIG_ENDIAN__
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#define STORMLIB_LITTLE_ENDIAN
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#endif
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#define STORMLIB_MAC // Use Mac compatible code
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#define STORMLIB_AMIGA
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#define STORMLIB_PLATFORM_DEFINED
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#endif
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//-----------------------------------------------------------------------------
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// Defines for Switch platform
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#if !defined(STORMLIB_PLATFORM_DEFINED) && defined(__SWITCH__)
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <strings.h>
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#include <ctype.h>
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#include <assert.h>
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#include <errno.h>
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#ifndef __BIG_ENDIAN__
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#define STORMLIB_LITTLE_ENDIAN
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#endif
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#define STORMLIB_MAC // Use Mac compatible code
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#define STORMLIB_SWITCH
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#define STORMLIB_PLATFORM_DEFINED
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#endif
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//-----------------------------------------------------------------------------
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// Defines for 3DS platform
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#if !defined(STORMLIB_PLATFORM_DEFINED) && defined(__3DS__)
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <strings.h>
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#include <ctype.h>
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#include <assert.h>
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#include <errno.h>
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#define STORMLIB_LITTLE_ENDIAN
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#define STORMLIB_MAC // Use Mac compatible code
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#define STORMLIB_CTR
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#define STORMLIB_PLATFORM_DEFINED
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#endif
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//-----------------------------------------------------------------------------
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// Defines for Vita platform
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#if !defined(STORMLIB_PLATFORM_DEFINED) && defined(__vita__)
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <strings.h>
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#include <ctype.h>
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#include <assert.h>
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#include <errno.h>
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#ifndef __BIG_ENDIAN__
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#define STORMLIB_LITTLE_ENDIAN
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#endif
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#define STORMLIB_MAC // Use Mac compatible code
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#define STORMLIB_VITA
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#define STORMLIB_PLATFORM_DEFINED
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#endif
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//-----------------------------------------------------------------------------
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// Defines for Wii U platform
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#if !defined(STORMLIB_PLATFORM_DEFINED) && defined(__WIIU__)
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <strings.h>
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#include <ctype.h>
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#include <assert.h>
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#include <errno.h>
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#include <malloc.h>
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#undef STORMLIB_LITTLE_ENDIAN // Wii U is always big endian
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#define STORMLIB_MAC // Use Mac compatible code
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#define STORMLIB_WIIU
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#define STORMLIB_PLATFORM_DEFINED
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#endif
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//-----------------------------------------------------------------------------
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// Assumption: If the platform is not defined, assume a Linux-like platform
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#if !defined(STORMLIB_PLATFORM_DEFINED)
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include <strings.h>
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#include <ctype.h>
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#include <assert.h>
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#include <errno.h>
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#ifndef __BIG_ENDIAN__
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#define STORMLIB_LITTLE_ENDIAN
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#endif
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// Platforms with mmap support
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#if defined(__linux__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
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#include <sys/mman.h>
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#define STORMLIB_HAS_MMAP
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#endif
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#define STORMLIB_LINUX
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#define STORMLIB_PLATFORM_DEFINED
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#endif
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//-----------------------------------------------------------------------------
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// Definition of Windows-specific types for non-Windows platforms
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#ifndef STORMLIB_WINDOWS
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#if __LP64__
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#define STORMLIB_64BIT
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#else
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#define STORMLIB_32BIT
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#endif
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// __cdecl meand nothing on non-Windows
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#define STORMLIB_CDECL /* */
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// Typedefs for ANSI C
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typedef unsigned char BYTE;
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typedef unsigned short USHORT;
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typedef int LONG;
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typedef unsigned int DWORD;
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typedef unsigned long DWORD_PTR;
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typedef long LONG_PTR;
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typedef long INT_PTR;
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typedef long long LONGLONG;
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typedef unsigned long long ULONGLONG;
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typedef void * HANDLE;
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typedef void * LPOVERLAPPED; // Unsupported on Linux and Mac
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typedef char TCHAR;
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typedef unsigned int LCID;
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typedef LONG * PLONG;
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typedef DWORD * LPDWORD;
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typedef BYTE * LPBYTE;
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typedef const char * LPCTSTR;
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typedef const char * LPCSTR;
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typedef char * LPTSTR;
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typedef char * LPSTR;
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#ifdef STORMLIB_32BIT
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#define _LZMA_UINT32_IS_ULONG
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#endif
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// Some Windows-specific defines
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#ifndef MAX_PATH
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#define MAX_PATH 1024
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#endif
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#define WINAPI
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#define FILE_BEGIN SEEK_SET
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#define FILE_CURRENT SEEK_CUR
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#define FILE_END SEEK_END
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#define _T(x) x
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#define _tcslen strlen
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#define _tcscpy strcpy
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#define _tcscat strcat
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#define _tcschr strchr
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#define _tcsrchr strrchr
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#define _tcsstr strstr
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#define _tcsnicmp strncasecmp
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#define _tprintf printf
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#define _stprintf sprintf
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#define _tremove remove
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#define _tmain main
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#define _stricmp strcasecmp
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#define _strnicmp strncasecmp
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#define _tcsicmp strcasecmp
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#define _tcsnicmp strncasecmp
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#endif // !STORMLIB_WINDOWS
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// 64-bit calls are supplied by "normal" calls on Mac
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#if defined(STORMLIB_MAC)
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#define stat64 stat
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#define fstat64 fstat
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#define lseek64 lseek
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#define ftruncate64 ftruncate
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#define off64_t off_t
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#define O_LARGEFILE 0
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#endif
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// Platform-specific error codes for non-Windows platforms
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#ifndef ERROR_SUCCESS
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#define ERROR_SUCCESS 0
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#define ERROR_FILE_NOT_FOUND ENOENT
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#define ERROR_ACCESS_DENIED EPERM
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#define ERROR_INVALID_HANDLE EBADF
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#define ERROR_NOT_ENOUGH_MEMORY ENOMEM
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#define ERROR_NOT_SUPPORTED ENOTSUP
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#define ERROR_INVALID_PARAMETER EINVAL
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#define ERROR_NEGATIVE_SEEK ESPIPE
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#define ERROR_DISK_FULL ENOSPC
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#define ERROR_ALREADY_EXISTS EEXIST
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#define ERROR_INSUFFICIENT_BUFFER ENOBUFS
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#define ERROR_BAD_FORMAT 1000 // No such error code under Linux
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#define ERROR_NO_MORE_FILES 1001 // No such error code under Linux
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#define ERROR_HANDLE_EOF 1002 // No such error code under Linux
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#define ERROR_CAN_NOT_COMPLETE 1003 // No such error code under Linux
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#define ERROR_FILE_CORRUPT 1004 // No such error code under Linux
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#endif
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// Macros that can sometimes be missing
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#ifndef _countof
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#define _countof(x) (sizeof(x) / sizeof(x[0]))
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#endif
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//-----------------------------------------------------------------------------
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// Swapping functions
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#ifdef STORMLIB_LITTLE_ENDIAN
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#define BSWAP_INT16_UNSIGNED(a) (a)
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#define BSWAP_INT16_SIGNED(a) (a)
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#define BSWAP_INT32_UNSIGNED(a) (a)
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#define BSWAP_INT32_SIGNED(a) (a)
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#define BSWAP_INT64_SIGNED(a) (a)
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#define BSWAP_INT64_UNSIGNED(a) (a)
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#define BSWAP_ARRAY16_UNSIGNED(a,b) {}
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#define BSWAP_ARRAY32_UNSIGNED(a,b) {}
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#define BSWAP_ARRAY64_UNSIGNED(a,b) {}
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#define BSWAP_PART_HEADER(a) {}
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#define BSWAP_TMPQHEADER(a,b) {}
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#define BSWAP_TMPKHEADER(a) {}
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#else
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#ifdef __cplusplus
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extern "C" {
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#endif
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int16_t SwapInt16(uint16_t);
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uint16_t SwapUInt16(uint16_t);
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int32_t SwapInt32(uint32_t);
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uint32_t SwapUInt32(uint32_t);
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int64_t SwapInt64(uint64_t);
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uint64_t SwapUInt64(uint64_t);
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void ConvertUInt16Buffer(void * ptr, size_t length);
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void ConvertUInt32Buffer(void * ptr, size_t length);
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void ConvertUInt64Buffer(void * ptr, size_t length);
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void ConvertTMPQUserData(void *userData);
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void ConvertTMPQHeader(void *header, uint16_t wPart);
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void ConvertTMPKHeader(void *header);
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#ifdef __cplusplus
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}
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#endif
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#define BSWAP_INT16_SIGNED(a) SwapInt16((a))
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#define BSWAP_INT16_UNSIGNED(a) SwapUInt16((a))
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#define BSWAP_INT32_SIGNED(a) SwapInt32((a))
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#define BSWAP_INT32_UNSIGNED(a) SwapUInt32((a))
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#define BSWAP_INT64_SIGNED(a) SwapInt64((a))
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#define BSWAP_INT64_UNSIGNED(a) SwapUInt64((a))
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#define BSWAP_ARRAY16_UNSIGNED(a,b) ConvertUInt16Buffer((a),(b))
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#define BSWAP_ARRAY32_UNSIGNED(a,b) ConvertUInt32Buffer((a),(b))
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#define BSWAP_ARRAY64_UNSIGNED(a,b) ConvertUInt64Buffer((a),(b))
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#define BSWAP_TMPQHEADER(a,b) ConvertTMPQHeader((a),(b))
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#define BSWAP_TMPKHEADER(a) ConvertTMPKHeader((a))
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#endif
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#endif // __STORMPORT_H__
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