nuclear@1: /* zconf.h -- configuration of the zlib compression library
nuclear@1:  * Copyright (C) 1995-2005 Jean-loup Gailly.
nuclear@1:  * For conditions of distribution and use, see copyright notice in zlib.h
nuclear@1:  */
nuclear@1: 
nuclear@1: /* @(#) $Id$ */
nuclear@1: 
nuclear@1: #ifndef ZCONF_H
nuclear@1: #define ZCONF_H
nuclear@1: 
nuclear@1: /*
nuclear@1:  * If you *really* need a unique prefix for all types and library functions,
nuclear@1:  * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
nuclear@1:  */
nuclear@1: #ifdef Z_PREFIX
nuclear@1: #  define deflateInit_          z_deflateInit_
nuclear@1: #  define deflate               z_deflate
nuclear@1: #  define deflateEnd            z_deflateEnd
nuclear@1: #  define inflateInit_          z_inflateInit_
nuclear@1: #  define inflate               z_inflate
nuclear@1: #  define inflateEnd            z_inflateEnd
nuclear@1: #  define deflateInit2_         z_deflateInit2_
nuclear@1: #  define deflateSetDictionary  z_deflateSetDictionary
nuclear@1: #  define deflateCopy           z_deflateCopy
nuclear@1: #  define deflateReset          z_deflateReset
nuclear@1: #  define deflateParams         z_deflateParams
nuclear@1: #  define deflateBound          z_deflateBound
nuclear@1: #  define deflatePrime          z_deflatePrime
nuclear@1: #  define inflateInit2_         z_inflateInit2_
nuclear@1: #  define inflateSetDictionary  z_inflateSetDictionary
nuclear@1: #  define inflateSync           z_inflateSync
nuclear@1: #  define inflateSyncPoint      z_inflateSyncPoint
nuclear@1: #  define inflateCopy           z_inflateCopy
nuclear@1: #  define inflateReset          z_inflateReset
nuclear@1: #  define inflateBack           z_inflateBack
nuclear@1: #  define inflateBackEnd        z_inflateBackEnd
nuclear@1: #  define compress              z_compress
nuclear@1: #  define compress2             z_compress2
nuclear@1: #  define compressBound         z_compressBound
nuclear@1: #  define uncompress            z_uncompress
nuclear@1: #  define adler32               z_adler32
nuclear@1: #  define crc32                 z_crc32
nuclear@1: #  define get_crc_table         z_get_crc_table
nuclear@1: #  define zError                z_zError
nuclear@1: 
nuclear@1: #  define alloc_func            z_alloc_func
nuclear@1: #  define free_func             z_free_func
nuclear@1: #  define in_func               z_in_func
nuclear@1: #  define out_func              z_out_func
nuclear@1: #  define Byte                  z_Byte
nuclear@1: #  define uInt                  z_uInt
nuclear@1: #  define uLong                 z_uLong
nuclear@1: #  define Bytef                 z_Bytef
nuclear@1: #  define charf                 z_charf
nuclear@1: #  define intf                  z_intf
nuclear@1: #  define uIntf                 z_uIntf
nuclear@1: #  define uLongf                z_uLongf
nuclear@1: #  define voidpf                z_voidpf
nuclear@1: #  define voidp                 z_voidp
nuclear@1: #endif
nuclear@1: 
nuclear@1: #if defined(__MSDOS__) && !defined(MSDOS)
nuclear@1: #  define MSDOS
nuclear@1: #endif
nuclear@1: #if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
nuclear@1: #  define OS2
nuclear@1: #endif
nuclear@1: #if defined(_WINDOWS) && !defined(WINDOWS)
nuclear@1: #  define WINDOWS
nuclear@1: #endif
nuclear@1: #if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
nuclear@1: #  ifndef WIN32
nuclear@1: #    define WIN32
nuclear@1: #  endif
nuclear@1: #endif
nuclear@1: #if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
nuclear@1: #  if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
nuclear@1: #    ifndef SYS16BIT
nuclear@1: #      define SYS16BIT
nuclear@1: #    endif
nuclear@1: #  endif
nuclear@1: #endif
nuclear@1: 
nuclear@1: /*
nuclear@1:  * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
nuclear@1:  * than 64k bytes at a time (needed on systems with 16-bit int).
nuclear@1:  */
nuclear@1: #ifdef SYS16BIT
nuclear@1: #  define MAXSEG_64K
nuclear@1: #endif
nuclear@1: #ifdef MSDOS
nuclear@1: #  define UNALIGNED_OK
nuclear@1: #endif
nuclear@1: 
nuclear@1: #ifdef __STDC_VERSION__
nuclear@1: #  ifndef STDC
nuclear@1: #    define STDC
nuclear@1: #  endif
nuclear@1: #  if __STDC_VERSION__ >= 199901L
nuclear@1: #    ifndef STDC99
nuclear@1: #      define STDC99
nuclear@1: #    endif
nuclear@1: #  endif
nuclear@1: #endif
nuclear@1: #if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
nuclear@1: #  define STDC
nuclear@1: #endif
nuclear@1: #if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
nuclear@1: #  define STDC
nuclear@1: #endif
nuclear@1: #if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
nuclear@1: #  define STDC
nuclear@1: #endif
nuclear@1: #if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
nuclear@1: #  define STDC
nuclear@1: #endif
nuclear@1: 
nuclear@1: #if defined(__OS400__) && !defined(STDC)    /* iSeries (formerly AS/400). */
nuclear@1: #  define STDC
nuclear@1: #endif
nuclear@1: 
nuclear@1: #ifndef STDC
nuclear@1: #  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
nuclear@1: #    define const       /* note: need a more gentle solution here */
nuclear@1: #  endif
nuclear@1: #endif
nuclear@1: 
nuclear@1: /* Some Mac compilers merge all .h files incorrectly: */
nuclear@1: #if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
nuclear@1: #  define NO_DUMMY_DECL
nuclear@1: #endif
nuclear@1: 
nuclear@1: /* Maximum value for memLevel in deflateInit2 */
nuclear@1: #ifndef MAX_MEM_LEVEL
nuclear@1: #  ifdef MAXSEG_64K
nuclear@1: #    define MAX_MEM_LEVEL 8
nuclear@1: #  else
nuclear@1: #    define MAX_MEM_LEVEL 9
nuclear@1: #  endif
nuclear@1: #endif
nuclear@1: 
nuclear@1: /* Maximum value for windowBits in deflateInit2 and inflateInit2.
nuclear@1:  * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
nuclear@1:  * created by gzip. (Files created by minigzip can still be extracted by
nuclear@1:  * gzip.)
nuclear@1:  */
nuclear@1: #ifndef MAX_WBITS
nuclear@1: #  define MAX_WBITS   15 /* 32K LZ77 window */
nuclear@1: #endif
nuclear@1: 
nuclear@1: /* The memory requirements for deflate are (in bytes):
nuclear@1:             (1 << (windowBits+2)) +  (1 << (memLevel+9))
nuclear@1:  that is: 128K for windowBits=15  +  128K for memLevel = 8  (default values)
nuclear@1:  plus a few kilobytes for small objects. For example, if you want to reduce
nuclear@1:  the default memory requirements from 256K to 128K, compile with
nuclear@1:      make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
nuclear@1:  Of course this will generally degrade compression (there's no free lunch).
nuclear@1: 
nuclear@1:    The memory requirements for inflate are (in bytes) 1 << windowBits
nuclear@1:  that is, 32K for windowBits=15 (default value) plus a few kilobytes
nuclear@1:  for small objects.
nuclear@1: */
nuclear@1: 
nuclear@1:                         /* Type declarations */
nuclear@1: 
nuclear@1: #ifndef OF /* function prototypes */
nuclear@1: #  ifdef STDC
nuclear@1: #    define OF(args)  args
nuclear@1: #  else
nuclear@1: #    define OF(args)  ()
nuclear@1: #  endif
nuclear@1: #endif
nuclear@1: 
nuclear@1: /* The following definitions for FAR are needed only for MSDOS mixed
nuclear@1:  * model programming (small or medium model with some far allocations).
nuclear@1:  * This was tested only with MSC; for other MSDOS compilers you may have
nuclear@1:  * to define NO_MEMCPY in zutil.h.  If you don't need the mixed model,
nuclear@1:  * just define FAR to be empty.
nuclear@1:  */
nuclear@1: #ifdef SYS16BIT
nuclear@1: #  if defined(M_I86SM) || defined(M_I86MM)
nuclear@1:      /* MSC small or medium model */
nuclear@1: #    define SMALL_MEDIUM
nuclear@1: #    ifdef _MSC_VER
nuclear@1: #      define FAR _far
nuclear@1: #    else
nuclear@1: #      define FAR far
nuclear@1: #    endif
nuclear@1: #  endif
nuclear@1: #  if (defined(__SMALL__) || defined(__MEDIUM__))
nuclear@1:      /* Turbo C small or medium model */
nuclear@1: #    define SMALL_MEDIUM
nuclear@1: #    ifdef __BORLANDC__
nuclear@1: #      define FAR _far
nuclear@1: #    else
nuclear@1: #      define FAR far
nuclear@1: #    endif
nuclear@1: #  endif
nuclear@1: #endif
nuclear@1: 
nuclear@1: #if defined(WINDOWS) || defined(WIN32)
nuclear@1:    /* If building or using zlib as a DLL, define ZLIB_DLL.
nuclear@1:     * This is not mandatory, but it offers a little performance increase.
nuclear@1:     */
nuclear@1: #  ifdef ZLIB_DLL
nuclear@1: #    if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
nuclear@1: #      ifdef ZLIB_INTERNAL
nuclear@1: #        define ZEXTERN extern __declspec(dllexport)
nuclear@1: #      else
nuclear@1: #        define ZEXTERN extern __declspec(dllimport)
nuclear@1: #      endif
nuclear@1: #    endif
nuclear@1: #  endif  /* ZLIB_DLL */
nuclear@1:    /* If building or using zlib with the WINAPI/WINAPIV calling convention,
nuclear@1:     * define ZLIB_WINAPI.
nuclear@1:     * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
nuclear@1:     */
nuclear@1: #  ifdef ZLIB_WINAPI
nuclear@1: #    ifdef FAR
nuclear@1: #      undef FAR
nuclear@1: #    endif
nuclear@1: #    include <windows.h>
nuclear@1:      /* No need for _export, use ZLIB.DEF instead. */
nuclear@1:      /* For complete Windows compatibility, use WINAPI, not __stdcall. */
nuclear@1: #    define ZEXPORT WINAPI
nuclear@1: #    ifdef WIN32
nuclear@1: #      define ZEXPORTVA WINAPIV
nuclear@1: #    else
nuclear@1: #      define ZEXPORTVA FAR CDECL
nuclear@1: #    endif
nuclear@1: #  endif
nuclear@1: #endif
nuclear@1: 
nuclear@1: #if defined (__BEOS__)
nuclear@1: #  ifdef ZLIB_DLL
nuclear@1: #    ifdef ZLIB_INTERNAL
nuclear@1: #      define ZEXPORT   __declspec(dllexport)
nuclear@1: #      define ZEXPORTVA __declspec(dllexport)
nuclear@1: #    else
nuclear@1: #      define ZEXPORT   __declspec(dllimport)
nuclear@1: #      define ZEXPORTVA __declspec(dllimport)
nuclear@1: #    endif
nuclear@1: #  endif
nuclear@1: #endif
nuclear@1: 
nuclear@1: #ifndef ZEXTERN
nuclear@1: #  define ZEXTERN extern
nuclear@1: #endif
nuclear@1: #ifndef ZEXPORT
nuclear@1: #  define ZEXPORT
nuclear@1: #endif
nuclear@1: #ifndef ZEXPORTVA
nuclear@1: #  define ZEXPORTVA
nuclear@1: #endif
nuclear@1: 
nuclear@1: #ifndef FAR
nuclear@1: #  define FAR
nuclear@1: #endif
nuclear@1: 
nuclear@1: #if !defined(__MACTYPES__)
nuclear@1: typedef unsigned char  Byte;  /* 8 bits */
nuclear@1: #endif
nuclear@1: typedef unsigned int   uInt;  /* 16 bits or more */
nuclear@1: typedef unsigned long  uLong; /* 32 bits or more */
nuclear@1: 
nuclear@1: #ifdef SMALL_MEDIUM
nuclear@1:    /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
nuclear@1: #  define Bytef Byte FAR
nuclear@1: #else
nuclear@1:    typedef Byte  FAR Bytef;
nuclear@1: #endif
nuclear@1: typedef char  FAR charf;
nuclear@1: typedef int   FAR intf;
nuclear@1: typedef uInt  FAR uIntf;
nuclear@1: typedef uLong FAR uLongf;
nuclear@1: 
nuclear@1: #ifdef STDC
nuclear@1:    typedef void const *voidpc;
nuclear@1:    typedef void FAR   *voidpf;
nuclear@1:    typedef void       *voidp;
nuclear@1: #else
nuclear@1:    typedef Byte const *voidpc;
nuclear@1:    typedef Byte FAR   *voidpf;
nuclear@1:    typedef Byte       *voidp;
nuclear@1: #endif
nuclear@1: 
nuclear@1: #if 0           /* HAVE_UNISTD_H -- this line is updated by ./configure */
nuclear@1: #  include <sys/types.h> /* for off_t */
nuclear@1: #  include <unistd.h>    /* for SEEK_* and off_t */
nuclear@1: #  ifdef VMS
nuclear@1: #    include <unixio.h>   /* for off_t */
nuclear@1: #  endif
nuclear@1: #  define z_off_t off_t
nuclear@1: #endif
nuclear@1: #ifndef SEEK_SET
nuclear@1: #  define SEEK_SET        0       /* Seek from beginning of file.  */
nuclear@1: #  define SEEK_CUR        1       /* Seek from current position.  */
nuclear@1: #  define SEEK_END        2       /* Set file pointer to EOF plus "offset" */
nuclear@1: #endif
nuclear@1: #ifndef z_off_t
nuclear@1: #  define z_off_t long
nuclear@1: #endif
nuclear@1: 
nuclear@1: #if defined(__OS400__)
nuclear@1: #  define NO_vsnprintf
nuclear@1: #endif
nuclear@1: 
nuclear@1: #if defined(__MVS__)
nuclear@1: #  define NO_vsnprintf
nuclear@1: #  ifdef FAR
nuclear@1: #    undef FAR
nuclear@1: #  endif
nuclear@1: #endif
nuclear@1: 
nuclear@1: /* MVS linker does not support external names larger than 8 bytes */
nuclear@1: #if defined(__MVS__)
nuclear@1: #   pragma map(deflateInit_,"DEIN")
nuclear@1: #   pragma map(deflateInit2_,"DEIN2")
nuclear@1: #   pragma map(deflateEnd,"DEEND")
nuclear@1: #   pragma map(deflateBound,"DEBND")
nuclear@1: #   pragma map(inflateInit_,"ININ")
nuclear@1: #   pragma map(inflateInit2_,"ININ2")
nuclear@1: #   pragma map(inflateEnd,"INEND")
nuclear@1: #   pragma map(inflateSync,"INSY")
nuclear@1: #   pragma map(inflateSetDictionary,"INSEDI")
nuclear@1: #   pragma map(compressBound,"CMBND")
nuclear@1: #   pragma map(inflate_table,"INTABL")
nuclear@1: #   pragma map(inflate_fast,"INFA")
nuclear@1: #   pragma map(inflate_copyright,"INCOPY")
nuclear@1: #endif
nuclear@1: 
nuclear@1: #endif /* ZCONF_H */