| /* 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 */ | |
| #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 */ | |
| # define Bytef Byte FAR | |
| #else | |
| typedef Byte FAR Bytef; | |
| #endif | |
| typedef 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 */ |