/* zconf.h -- configuration of the zlib compression library * Copyright (C) 1995-2005 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. */#ifdef Z_PREFIX# define deflateInit_ z_deflateInit_# define deflate z_deflate# define deflateEnd z_deflateEnd# define inflateInit_ z_inflateInit_# define inflate z_inflate# define inflateEnd z_inflateEnd# define deflateInit2_ z_deflateInit2_# define deflateSetDictionary z_deflateSetDictionary# define deflateCopy z_deflateCopy# define deflateReset z_deflateReset# define deflateParams z_deflateParams# define deflateBound z_deflateBound# define deflatePrime z_deflatePrime# define inflateInit2_ z_inflateInit2_# define inflateSetDictionary z_inflateSetDictionary# define inflateSync z_inflateSync# define inflateSyncPoint z_inflateSyncPoint# define inflateCopy z_inflateCopy# define inflateReset z_inflateReset# define inflateBack z_inflateBack# define inflateBackEnd z_inflateBackEnd# define compress z_compress# define compress2 z_compress2# define compressBound z_compressBound# define uncompress z_uncompress# define adler32 z_adler32# define crc32 z_crc32# define get_crc_table z_get_crc_table# define zError z_zError# define alloc_func z_alloc_func# define free_func z_free_func# define in_func z_in_func# define out_func z_out_func# define Byte z_Byte# define uInt z_uInt# define uLong z_uLong# define Bytef z_Bytef# define charf z_charf# define intf z_intf# define uIntf z_uIntf# define uLongf z_uLongf# define voidpf z_voidpf# define voidp z_voidp#endif#if defined(__MSDOS__) && !defined(MSDOS)# define MSDOS#endif#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)# define OS2#endif#if defined(_WINDOWS) && !defined(WINDOWS)# define WINDOWS#endif#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)# ifndef WIN32# define WIN32# endif#endif#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)# if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)# 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#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))# define STDC#endif#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))# define STDC#endif#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))# define STDC#endif#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))# define STDC#endif#if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */# 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/* Some Mac compilers merge all .h files incorrectly: */#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)# 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# define MAX_WBITS 15 /* 32K LZ77 window */#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# define OF(args) args# else# define OF(args) ()# 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# if defined(M_I86SM) || defined(M_I86MM) /* MSC small or medium model */# define SMALL_MEDIUM# ifdef _MSC_VER# define FAR _far# else# define FAR far# endif# endif# if (defined(__SMALL__) || defined(__MEDIUM__)) /* Turbo C small or medium model */# define SMALL_MEDIUM# ifdef __BORLANDC__# define FAR _far# else# define FAR far# endif# endif#endif#if defined(WINDOWS) || defined(WIN32) /* 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# if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))# ifdef ZLIB_INTERNAL# define ZEXTERN extern __declspec(dllexport)# else# define ZEXTERN extern __declspec(dllimport)# endif# endif# endif /* ZLIB_DLL */ /* If building or using zlib with the WINAPI/WINAPIV calling convention, * define ZLIB_WINAPI. * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI. */# ifdef ZLIB_WINAPI# ifdef FAR# undef FAR# endif# include <windows.h> /* No need for _export, use ZLIB.DEF instead. */ /* For complete Windows compatibility, use WINAPI, not __stdcall. */# define ZEXPORT WINAPI# ifdef WIN32# define ZEXPORTVA WINAPIV# else# define ZEXPORTVA FAR CDECL# endif# endif#endif#if defined (__BEOS__)# ifdef ZLIB_DLL# ifdef ZLIB_INTERNAL# define ZEXPORT __declspec(dllexport)# define ZEXPORTVA __declspec(dllexport)# else# define ZEXPORT __declspec(dllimport)# define ZEXPORTVA __declspec(dllimport)# 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 */#endiftypedef 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 */# define Bytef Byte FAR#else typedef Byte FAR Bytef;#endiftypedef char FAR charf;typedef int FAR intf;typedef uInt FAR uIntf;typedef uLong FAR uLongf;#ifdef STDC typedef void const *voidpc; typedef void FAR *voidpf; typedef void *voidp;#else typedef Byte const *voidpc; typedef Byte FAR *voidpf; typedef Byte *voidp;#endif#if 0 /* HAVE_UNISTD_H -- this line is updated by ./configure */# include <sys/types.h> /* for off_t */# include <unistd.h> /* for SEEK_* and off_t */# ifdef VMS# include <unixio.h> /* for off_t */# endif# define z_off_t off_t#endif#ifndef SEEK_SET# define SEEK_SET 0 /* Seek from beginning of file. */# define SEEK_CUR 1 /* Seek from current position. */# define SEEK_END 2 /* Set file pointer to EOF plus "offset" */#endif#ifndef z_off_t# define z_off_t long#endif#if defined(__OS400__)# define NO_vsnprintf#endif#if defined(__MVS__)# define NO_vsnprintf# ifdef FAR# undef FAR# endif#endif/* MVS linker does not support external names larger than 8 bytes */#if defined(__MVS__)# pragma map(deflateInit_,"DEIN")# pragma map(deflateInit2_,"DEIN2")# pragma map(deflateEnd,"DEEND")# pragma map(deflateBound,"DEBND")# pragma map(inflateInit_,"ININ")# pragma map(inflateInit2_,"ININ2")# pragma map(inflateEnd,"INEND")# pragma map(inflateSync,"INSY")# pragma map(inflateSetDictionary,"INSEDI")# pragma map(compressBound,"CMBND")# pragma map(inflate_table,"INTABL")# pragma map(inflate_fast,"INFA")# pragma map(inflate_copyright,"INCOPY")#endif#endif /* ZCONF_H */