juce/source/src/io/streams/zlib/zconf.h

   1 /* zconf.h -- configuration of the zlib compression library
   2  * Copyright (C) 1995-2005 Jean-loup Gailly.
   3  * For conditions of distribution and use, see copyright notice in zlib.h
   4  */
   5
   6 /* @(#) $Id: zconf.h,v 1.1 2007/06/07 17:54:37 jules_rms Exp $ */
   7
   8 #ifndef ZCONF_H
   9 #define ZCONF_H
  10
  11 // *** Just a few hacks here to make it compile nicely with Juce..
  12 #define Z_PREFIX 1
  13 #undef __MACTYPES__
  14
  15 #ifdef _MSC_VER
  16   #pragma warning (disable : 4131 4127 4244 4267)
  17 #endif
  18
  19
  20 /*
  21  * If you *really* need a unique prefix for all types and library functions,
  22  * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
  23  */
  24 #ifdef Z_PREFIX
  25 #  define deflateInit_          z_deflateInit_
  26 #  define deflate               z_deflate
  27 #  define deflateEnd            z_deflateEnd
  28 #  define inflateInit_          z_inflateInit_
  29 #  define inflate               z_inflate
  30 #  define inflateEnd            z_inflateEnd
  31 #  define inflatePrime          z_inflatePrime
  32 #  define inflateGetHeader      z_inflateGetHeader
  33 #  define adler32_combine       z_adler32_combine
  34 #  define crc32_combine         z_crc32_combine
  35 #  define deflateInit2_         z_deflateInit2_
  36 #  define deflateSetDictionary  z_deflateSetDictionary
  37 #  define deflateCopy           z_deflateCopy
  38 #  define deflateReset          z_deflateReset
  39 #  define deflateParams         z_deflateParams
  40 #  define deflateBound          z_deflateBound
  41 #  define deflatePrime          z_deflatePrime
  42 #  define inflateInit2_         z_inflateInit2_
  43 #  define inflateSetDictionary  z_inflateSetDictionary
  44 #  define inflateSync           z_inflateSync
  45 #  define inflateSyncPoint      z_inflateSyncPoint
  46 #  define inflateCopy           z_inflateCopy
  47 #  define inflateReset          z_inflateReset
  48 #  define inflateBack           z_inflateBack
  49 #  define inflateBackEnd        z_inflateBackEnd
  50 #  define compress              z_compress
  51 #  define compress2             z_compress2
  52 #  define compressBound         z_compressBound
  53 #  define uncompress            z_uncompress
  54 #  define adler32               z_adler32
  55 #  define crc32                 z_crc32
  56 #  define get_crc_table         z_get_crc_table
  57 #  define zError                z_zError
  58
  59 #  define alloc_func            z_alloc_func
  60 #  define free_func             z_free_func
  61 #  define in_func               z_in_func
  62 #  define out_func              z_out_func
  63 #  define Byte                  z_Byte
  64 #  define uInt                  z_uInt
  65 #  define uLong                 z_uLong
  66 #  define Bytef                 z_Bytef
  67 #  define charf                 z_charf
  68 #  define intf                  z_intf
  69 #  define uIntf                 z_uIntf
  70 #  define uLongf                z_uLongf
  71 #  define voidpf                z_voidpf
  72 #  define voidp                 z_voidp
  73 #endif
  74
  75 #if defined(__MSDOS__) && !defined(MSDOS)
  76 #  define MSDOS
  77 #endif
  78 #if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
  79 #  define OS2
  80 #endif
  81 #if defined(_WINDOWS) && !defined(WINDOWS)
  82 #  define WINDOWS
  83 #endif
  84 #if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
  85 #  ifndef WIN32
  86 #    define WIN32
  87 #  endif
  88 #endif
  89 #if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
  90 #  if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
  91 #    ifndef SYS16BIT
  92 #      define SYS16BIT
  93 #    endif
  94 #  endif
  95 #endif
  96
  97 /*
  98  * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
  99  * than 64k bytes at a time (needed on systems with 16-bit int).
 100  */
 101 #ifdef SYS16BIT
 102 #  define MAXSEG_64K
 103 #endif
 104 #ifdef MSDOS
 105 #  define UNALIGNED_OK
 106 #endif
 107
 108 #ifdef __STDC_VERSION__
 109 #  ifndef STDC
 110 #    define STDC
 111 #  endif
 112 #  if __STDC_VERSION__ >= 199901L
 113 #    ifndef STDC99
 114 #      define STDC99
 115 #    endif
 116 #  endif
 117 #endif
 118 #if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
 119 #  define STDC
 120 #endif
 121 #if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
 122 #  define STDC
 123 #endif
 124 #if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
 125 #  define STDC
 126 #endif
 127 #if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
 128 #  define STDC
 129 #endif
 130
 131 #if defined(__OS400__) && !defined(STDC)    /* iSeries (formerly AS/400). */
 132 #  define STDC
 133 #endif
 134
 135 #ifndef STDC
 136 #  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
 137 #    define const       /* note: need a more gentle solution here */
 138 #  endif
 139 #endif
 140
 141 /* Some Mac compilers merge all .h files incorrectly: */
 142 #if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
 143 #  define NO_DUMMY_DECL
 144 #endif
 145
 146 /* Maximum value for memLevel in deflateInit2 */
 147 #ifndef MAX_MEM_LEVEL
 148 #  ifdef MAXSEG_64K
 149 #    define MAX_MEM_LEVEL 8
 150 #  else
 151 #    define MAX_MEM_LEVEL 9
 152 #  endif
 153 #endif
 154
 155 /* Maximum value for windowBits in deflateInit2 and inflateInit2.
 156  * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
 157  * created by gzip. (Files created by minigzip can still be extracted by
 158  * gzip.)
 159  */
 160 #ifndef MAX_WBITS
 161 #  define MAX_WBITS   15 /* 32K LZ77 window */
 162 #endif
 163
 164 /* The memory requirements for deflate are (in bytes):
 165             (1 << (windowBits+2)) +  (1 << (memLevel+9))
 166  that is: 128K for windowBits=15  +  128K for memLevel = 8  (default values)
 167  plus a few kilobytes for small objects. For example, if you want to reduce
 168  the default memory requirements from 256K to 128K, compile with
 169      make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
 170  Of course this will generally degrade compression (there's no free lunch).
 171
 172    The memory requirements for inflate are (in bytes) 1 << windowBits
 173  that is, 32K for windowBits=15 (default value) plus a few kilobytes
 174  for small objects.
 175 */
 176
 177                         /* Type declarations */
 178
 179 #ifndef OF /* function prototypes */
 180 #  ifdef STDC
 181 #    define OF(args)  args
 182 #  else
 183 #    define OF(args)  ()
 184 #  endif
 185 #endif
 186
 187 /* The following definitions for FAR are needed only for MSDOS mixed
 188  * model programming (small or medium model with some far allocations).
 189  * This was tested only with MSC; for other MSDOS compilers you may have
 190  * to define NO_MEMCPY in zutil.h.  If you don't need the mixed model,
 191  * just define FAR to be empty.
 192  */
 193 #ifdef SYS16BIT
 194 #  if defined(M_I86SM) || defined(M_I86MM)
 195      /* MSC small or medium model */
 196 #    define SMALL_MEDIUM
 197 #    ifdef _MSC_VER
 198 #      define FAR _far
 199 #    else
 200 #      define FAR far
 201 #    endif
 202 #  endif
 203 #  if (defined(__SMALL__) || defined(__MEDIUM__))
 204      /* Turbo C small or medium model */
 205 #    define SMALL_MEDIUM
 206 #    ifdef __BORLANDC__
 207 #      define FAR _far
 208 #    else
 209 #      define FAR far
 210 #    endif
 211 #  endif
 212 #endif
 213
 214 #if defined(WINDOWS) || defined(WIN32)
 215    /* If building or using zlib as a DLL, define ZLIB_DLL.
 216     * This is not mandatory, but it offers a little performance increase.
 217     */
 218 #  ifdef ZLIB_DLL
 219 #    if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
 220 #      ifdef ZLIB_INTERNAL
 221 #        define ZEXTERN extern __declspec(dllexport)
 222 #      else
 223 #        define ZEXTERN extern __declspec(dllimport)
 224 #      endif
 225 #    endif
 226 #  endif  /* ZLIB_DLL */
 227    /* If building or using zlib with the WINAPI/WINAPIV calling convention,
 228     * define ZLIB_WINAPI.
 229     * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
 230     */
 231 #  ifdef ZLIB_WINAPI
 232 #    ifdef FAR
 233 #      undef FAR
 234 #    endif
 235 #    include <windows.h>
 236      /* No need for _export, use ZLIB.DEF instead. */
 237      /* For complete Windows compatibility, use WINAPI, not __stdcall. */
 238 #    define ZEXPORT WINAPI
 239 #    ifdef WIN32
 240 #      define ZEXPORTVA WINAPIV
 241 #    else
 242 #      define ZEXPORTVA FAR CDECL
 243 #    endif
 244 #  endif
 245 #endif
 246
 247 #if defined (__BEOS__)
 248 #  ifdef ZLIB_DLL
 249 #    ifdef ZLIB_INTERNAL
 250 #      define ZEXPORT   __declspec(dllexport)
 251 #      define ZEXPORTVA __declspec(dllexport)
 252 #    else
 253 #      define ZEXPORT   __declspec(dllimport)
 254 #      define ZEXPORTVA __declspec(dllimport)
 255 #    endif
 256 #  endif
 257 #endif
 258
 259 #ifndef ZEXTERN
 260 #  define ZEXTERN extern
 261 #endif
 262 #ifndef ZEXPORT
 263 #  define ZEXPORT
 264 #endif
 265 #ifndef ZEXPORTVA
 266 #  define ZEXPORTVA
 267 #endif
 268
 269 #ifndef FAR
 270 #  define FAR
 271 #endif
 272
 273 #if !defined(__MACTYPES__)
 274 typedef unsigned char  Byte;  /* 8 bits */
 275 #endif
 276 typedef unsigned int   uInt;  /* 16 bits or more */
 277 typedef unsigned long  uLong; /* 32 bits or more */
 278
 279 #ifdef SMALL_MEDIUM
 280    /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
 281 #  define Bytef Byte FAR
 282 #else
 283    typedef Byte  FAR Bytef;
 284 #endif
 285 typedef char  FAR charf;
 286 typedef int   FAR intf;
 287 typedef uInt  FAR uIntf;
 288 typedef uLong FAR uLongf;
 289
 290 #ifdef STDC
 291    typedef void const *voidpc;
 292    typedef void FAR   *voidpf;
 293    typedef void       *voidp;
 294 #else
 295    typedef Byte const *voidpc;
 296    typedef Byte FAR   *voidpf;
 297    typedef Byte       *voidp;
 298 #endif
 299
 300 #if 0           /* HAVE_UNISTD_H -- this line is updated by ./configure */
 301 #  include <sys/types.h> /* for off_t */
 302 #  include <unistd.h>    /* for SEEK_* and off_t */
 303 #  ifdef VMS
 304 #    include <unixio.h>   /* for off_t */
 305 #  endif
 306 #  define z_off_t off_t
 307 #endif
 308 #ifndef SEEK_SET
 309 #  define SEEK_SET        0       /* Seek from beginning of file.  */
 310 #  define SEEK_CUR        1       /* Seek from current position.  */
 311 #  define SEEK_END        2       /* Set file pointer to EOF plus "offset" */
 312 #endif
 313 #ifndef z_off_t
 314 #  define z_off_t long
 315 #endif
 316
 317 #if defined(__OS400__)
 318 #  define NO_vsnprintf
 319 #endif
 320
 321 #if defined(__MVS__)
 322 #  define NO_vsnprintf
 323 #  ifdef FAR
 324 #    undef FAR
 325 #  endif
 326 #endif
 327
 328 /* MVS linker does not support external names larger than 8 bytes */
 329 #if defined(__MVS__)
 330 #   pragma map(deflateInit_,"DEIN")
 331 #   pragma map(deflateInit2_,"DEIN2")
 332 #   pragma map(deflateEnd,"DEEND")
 333 #   pragma map(deflateBound,"DEBND")
 334 #   pragma map(inflateInit_,"ININ")
 335 #   pragma map(inflateInit2_,"ININ2")
 336 #   pragma map(inflateEnd,"INEND")
 337 #   pragma map(inflateSync,"INSY")
 338 #   pragma map(inflateSetDictionary,"INSEDI")
 339 #   pragma map(compressBound,"CMBND")
 340 #   pragma map(inflate_table,"INTABL")
 341 #   pragma map(inflate_fast,"INFA")
 342 #   pragma map(inflate_copyright,"INCOPY")
 343 #endif
 344
 345 #endif /* ZCONF_H */