zconf.h revision 1b33c96954667ba382fa595baf7b31290bfdd517
/* zconf.h -- configuration of the zlib compression library
* Copyright (C) 1995-2011 Jean-loup Gailly.
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#ifndef ZCONF_H
#define ZCONF_H
/*
* If you *really* need a unique prefix for all types and library functions,
* compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
* Even better than compiling with -DZ_PREFIX would be to use configure to set
* this permanently in zconf.h using "./configure --zprefix".
*/
#ifdef VBOX /* Map public symbols to make sure the build is sane. */
# define deflateInit_ vboxzlib_deflateInit_
# define deflate vboxzlib_deflate
# define deflateEnd vboxzlib_deflateEnd
# define inflateInit_ vboxzlib_inflateInit_
# define inflate vboxzlib_inflate
# define inflateEnd vboxzlib_inflateEnd
# define deflateInit2_ vboxzlib_deflateInit2_
# define deflateCopy vboxzlib_deflateCopy
# define deflateReset vboxzlib_deflateReset
# define deflatePrime vboxzlib_deflatePrime
# define deflateParams vboxzlib_deflateParams
# define deflateBound vboxzlib_deflateBound
# define inflateInit2_ vboxzlib_inflateInit2_
# define inflateSync vboxzlib_inflateSync
# define inflateCopy vboxzlib_inflateCopy
# define inflateReset vboxzlib_inflateReset
# define compress vboxzlib_compress
# define compress2 vboxzlib_compress2
# define compressBound vboxzlib_compressBound
# define uncompress vboxzlib_uncompress
# define adler32 vboxzlib_adler32
# define crc32 vboxzlib_crc32
# define get_crc_table vboxzlib_get_crc_table
# define inflate_fast vboxzlib_inflate_fast
# define inflate_table vboxzlib_inflate_table
# define zlibVersion vboxzlib_zlibVersion
# define z_error vboxzlib_z_error
# define zError vboxzlib_zError
# define zcalloc vboxzlib_zcalloc
# define zcfree vboxzlib_zcfree
# define inflateBack vboxzlib_inflateBack
# define _tr_init vboxzlib__tr_init
# define gz_error vboxzlib_gz_error
# define gzbuffer vboxzlib_gzbuffer
# define gzopen vboxzlib_gzopen
# define gzopen64 vboxzlib_gzopen64
# define gzdopen vboxzlib_gzdopen
# define gzsetparams vboxzlib_gzsetparams
# define gzread vboxzlib_gzread
/*# define gzgetc vboxzlib_gzgetc*/
# define gzungetc vboxzlib_gzungetc
# define gzgets vboxzlib_gzgets
# define gzoffset vboxzlib_gzoffset
# define gzoffset64 vboxzlib_gzoffset64
# define gzwrite vboxzlib_gzwrite
# define gzprintf vboxzlib_gzprintf
# define gzputc vboxzlib_gzputc
# define gzputs vboxzlib_gzputs
# define gzflush vboxzlib_gzflush
# define gzseek vboxzlib_gzseek
# define gzseek64 vboxzlib_gzseek64
# define _tr_align vboxzlib__tr_align
# define inflateBackEnd vboxzlib_inflateBackEnd
# define _tr_flush_block vboxzlib__tr_flush_block
# define gzrewind vboxzlib_gzrewind
# define gztell vboxzlib_gztell
# define gztell64 vboxzlib_gztell64
# define gzeof vboxzlib_gzeof
# define _tr_tally vboxzlib__tr_tally
# define gzclose vboxzlib_gzclose
# define gzclose_r vboxzlib_gzclose_r
# define gzclose_w vboxzlib_gzclose_w
# define gzerror vboxzlib_gzerror
# define gzflags vboxzlib_gzflags
# define gzclearerr vboxzlib_gzclearerr
# define z_verbose vboxzlib_z_verbose
# define _dist_code vboxzlib__dist_code
# define _length_code vboxzlib__length_code
# define z_errmsg vboxzlib_z_errmsg
# define Byte vboxzlib_Byte
# define uInt vboxzlib_uInt
# define uLong vboxzlib_uLong
# define Bytef vboxzlib_Bytef
# define charf vboxzlib_charf
# define intf vboxzlib_intf
# define uIntf vboxzlib_uIntf
# define uLongf vboxzlib_uLongf
# define voidpf vboxzlib_voidpf
# define voidp vboxzlib_voidp
#else /* !VBOX */
# ifdef Z_PREFIX /* may be set to #if 1 by ./configure */
# define Z_PREFIX_SET
/* all linked symbols */
# define _dist_code z__dist_code
# define _length_code z__length_code
# define _tr_align z__tr_align
# define _tr_flush_block z__tr_flush_block
# define _tr_init z__tr_init
# define _tr_stored_block z__tr_stored_block
# define _tr_tally z__tr_tally
# define adler32_combine z_adler32_combine
# define adler32_combine64 z_adler32_combine64
# ifndef Z_SOLO
# define compress z_compress
# define compress2 z_compress2
# define compressBound z_compressBound
# endif
# define crc32_combine z_crc32_combine
# define crc32_combine64 z_crc32_combine64
# define deflateBound z_deflateBound
# define deflateCopy z_deflateCopy
# define deflateEnd z_deflateEnd
# define deflateInit2_ z_deflateInit2_
# define deflateInit_ z_deflateInit_
# define deflateParams z_deflateParams
# define deflatePending z_deflatePending
# define deflatePrime z_deflatePrime
# define deflateReset z_deflateReset
# define deflateResetKeep z_deflateResetKeep
# define deflateSetHeader z_deflateSetHeader
# define deflateTune z_deflateTune
# define deflate_copyright z_deflate_copyright
# define get_crc_table z_get_crc_table
# ifndef Z_SOLO
# define gz_error z_gz_error
# define gz_intmax z_gz_intmax
# define gz_strwinerror z_gz_strwinerror
# define gzbuffer z_gzbuffer
# define gzclearerr z_gzclearerr
# define gzclose_r z_gzclose_r
# define gzclose_w z_gzclose_w
# define gzdirect z_gzdirect
# define gzoffset z_gzoffset
# define gzoffset64 z_gzoffset64
# define gzopen64 z_gzopen64
# define gzprintf z_gzprintf
# define gzrewind z_gzrewind
# define gzseek64 z_gzseek64
# define gzsetparams z_gzsetparams
# define gztell64 z_gztell64
# define gzungetc z_gzungetc
# endif
# define inflateBack z_inflateBack
# define inflateBackEnd z_inflateBackEnd
# define inflateBackInit_ z_inflateBackInit_
# define inflateCopy z_inflateCopy
# define inflateEnd z_inflateEnd
# define inflateGetHeader z_inflateGetHeader
# define inflateInit2_ z_inflateInit2_
# define inflateInit_ z_inflateInit_
# define inflateMark z_inflateMark
# define inflatePrime z_inflatePrime
# define inflateReset z_inflateReset
# define inflateReset2 z_inflateReset2
# define inflateSync z_inflateSync
# define inflateSyncPoint z_inflateSyncPoint
# define inflateUndermine z_inflateUndermine
# define inflateResetKeep z_inflateResetKeep
# define inflate_copyright z_inflate_copyright
# define inflate_fast z_inflate_fast
# define inflate_table z_inflate_table
# ifndef Z_SOLO
# define uncompress z_uncompress
# endif
# ifndef Z_SOLO
# endif
# define zlibCompileFlags z_zlibCompileFlags
# define zlibVersion z_zlibVersion
# define alloc_func z_alloc_func
# define free_func z_free_func
# ifndef Z_SOLO
# define gz_header z_gz_header
# define gz_headerp z_gz_headerp
# endif
# define out_func z_out_func
# ifndef Z_SOLO
# define gz_header_s z_gz_header_s
# endif
# define internal_state z_internal_state
# endif
#endif /*!VBOX*/
# define MSDOS
#endif
# define OS2
#endif
# define WINDOWS
#endif
# ifndef WIN32
# define WIN32
# endif
#endif
# define WIN64
#endif
# ifndef SYS16BIT
# define SYS16BIT
# endif
# endif
#endif
/*
* Compile with -DMAXSEG_64K if the alloc function cannot allocate more
* than 64k bytes at a time (needed on systems with 16-bit int).
*/
#ifdef SYS16BIT
# define MAXSEG_64K
#endif
#ifdef MSDOS
# define UNALIGNED_OK
#endif
#ifdef __STDC_VERSION__
# ifndef STDC
# define STDC
# endif
# if __STDC_VERSION__ >= 199901L
# ifndef STDC99
# define STDC99
# endif
# endif
#endif
# define STDC
#endif
# define STDC
#endif
# define STDC
#endif
# define STDC
#endif
# define STDC
#endif
#ifndef STDC
# ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
# define const /* note: need a more gentle solution here */
# endif
#endif
#if defined(ZLIB_CONST) && !defined(z_const)
# define z_const const
#else
# define z_const
#endif
/* Some Mac compilers merge all .h files incorrectly: */
# define NO_DUMMY_DECL
#endif
/* Maximum value for memLevel in deflateInit2 */
#ifndef MAX_MEM_LEVEL
# ifdef MAXSEG_64K
# define MAX_MEM_LEVEL 8
# else
# define MAX_MEM_LEVEL 9
# endif
#endif
/* Maximum value for windowBits in deflateInit2 and inflateInit2.
* WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
* created by gzip. (Files created by minigzip can still be extracted by
* gzip.)
*/
#ifndef MAX_WBITS
#endif
/* The memory requirements for deflate are (in bytes):
(1 << (windowBits+2)) + (1 << (memLevel+9))
that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
plus a few kilobytes for small objects. For example, if you want to reduce
the default memory requirements from 256K to 128K, compile with
make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
Of course this will generally degrade compression (there's no free lunch).
The memory requirements for inflate are (in bytes) 1 << windowBits
that is, 32K for windowBits=15 (default value) plus a few kilobytes
for small objects.
*/
/* Type declarations */
#ifndef OF /* function prototypes */
# ifdef STDC
# else
# endif
#endif
#ifndef Z_ARG /* function prototypes for stdarg */
# if defined(STDC) || defined(Z_HAVE_STDARG_H)
# else
# endif
#endif
/* The following definitions for FAR are needed only for MSDOS mixed
* model programming (small or medium model with some far allocations).
* This was tested only with MSC; for other MSDOS compilers you may have
* to define NO_MEMCPY in zutil.h. If you don't need the mixed model,
* just define FAR to be empty.
*/
#ifdef SYS16BIT
/* MSC small or medium model */
# define SMALL_MEDIUM
# ifdef _MSC_VER
# else
# endif
# endif
# if (defined(__SMALL__) || defined(__MEDIUM__))
/* Turbo C small or medium model */
# define SMALL_MEDIUM
# ifdef __BORLANDC__
# else
# endif
# endif
#endif
/* If building or using zlib as a DLL, define ZLIB_DLL.
* This is not mandatory, but it offers a little performance increase.
*/
# ifdef ZLIB_DLL
# ifdef ZLIB_INTERNAL
# else
# endif
# endif
# endif /* ZLIB_DLL */
* define ZLIB_WINAPI.
* Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
*/
# ifdef ZLIB_WINAPI
# ifdef FAR
# endif
# include <windows.h>
/* No need for _export, use ZLIB.DEF instead. */
/* For complete Windows compatibility, use WINAPI, not __stdcall. */
# else
# endif
# endif
#endif
#if defined (__BEOS__)
# ifdef ZLIB_DLL
# ifdef ZLIB_INTERNAL
# else
# endif
# endif
#endif
#ifndef ZEXTERN
# define ZEXTERN extern
#endif
#ifndef ZEXPORT
# define ZEXPORT
#endif
#ifndef ZEXPORTVA
# define ZEXPORTVA
#endif
#ifndef FAR
# define FAR
#endif
#if !defined(__MACTYPES__)
typedef unsigned char Byte; /* 8 bits */
#endif
typedef unsigned int uInt; /* 16 bits or more */
typedef unsigned long uLong; /* 32 bits or more */
#ifdef SMALL_MEDIUM
/* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
#else
#endif
#ifdef STDC
typedef void const *voidpc;
typedef void *voidp;
#else
#endif
# define Z_HAVE_UNISTD_H
#endif
#if 1 /* by ./configure */
# define Z_HAVE_STDARG_H
#endif
#ifdef STDC
# ifndef Z_SOLO
# endif
#endif
/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and
* "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even
* though the former does not conform to the LFS document), but considering
* both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as
* equivalently requesting no 64-bit operations
*/
#endif
#if defined(_LARGEFILE64_SOURCE) && _LFS64_LARGEFILE-0
# define Z_LARGE
#endif
# include <unistd.h> /* for SEEK_* and off_t */
# ifdef VMS
# include <unixio.h> /* for off_t */
# endif
# ifndef z_off_t
# endif
#endif
# define SEEK_SET 0 /* Seek from beginning of file. */
#endif
#ifndef z_off_t
# define z_off_t long
#endif
#else
# if defined(_WIN32)
# else
#endif
#endif
/* MVS linker does not support external names larger than 8 bytes */
#if defined(__MVS__)
#endif
#endif /* ZCONF_H */