| cannam@89 | 1 /* zconf.h -- configuration of the zlib compression library | 
| cannam@89 | 2  * Copyright (C) 1995-2012 Jean-loup Gailly. | 
| cannam@89 | 3  * For conditions of distribution and use, see copyright notice in zlib.h | 
| cannam@89 | 4  */ | 
| cannam@89 | 5 | 
| cannam@89 | 6 /* @(#) $Id$ */ | 
| cannam@89 | 7 | 
| cannam@89 | 8 #ifndef ZCONF_H | 
| cannam@89 | 9 #define ZCONF_H | 
| cannam@89 | 10 #cmakedefine Z_PREFIX | 
| cannam@89 | 11 #cmakedefine Z_HAVE_UNISTD_H | 
| cannam@89 | 12 | 
| cannam@89 | 13 /* | 
| cannam@89 | 14  * If you *really* need a unique prefix for all types and library functions, | 
| cannam@89 | 15  * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it. | 
| cannam@89 | 16  * Even better than compiling with -DZ_PREFIX would be to use configure to set | 
| cannam@89 | 17  * this permanently in zconf.h using "./configure --zprefix". | 
| cannam@89 | 18  */ | 
| cannam@89 | 19 #ifdef Z_PREFIX     /* may be set to #if 1 by ./configure */ | 
| cannam@89 | 20 #  define Z_PREFIX_SET | 
| cannam@89 | 21 | 
| cannam@89 | 22 /* all linked symbols */ | 
| cannam@89 | 23 #  define _dist_code            z__dist_code | 
| cannam@89 | 24 #  define _length_code          z__length_code | 
| cannam@89 | 25 #  define _tr_align             z__tr_align | 
| cannam@89 | 26 #  define _tr_flush_block       z__tr_flush_block | 
| cannam@89 | 27 #  define _tr_init              z__tr_init | 
| cannam@89 | 28 #  define _tr_stored_block      z__tr_stored_block | 
| cannam@89 | 29 #  define _tr_tally             z__tr_tally | 
| cannam@89 | 30 #  define adler32               z_adler32 | 
| cannam@89 | 31 #  define adler32_combine       z_adler32_combine | 
| cannam@89 | 32 #  define adler32_combine64     z_adler32_combine64 | 
| cannam@89 | 33 #  ifndef Z_SOLO | 
| cannam@89 | 34 #    define compress              z_compress | 
| cannam@89 | 35 #    define compress2             z_compress2 | 
| cannam@89 | 36 #    define compressBound         z_compressBound | 
| cannam@89 | 37 #  endif | 
| cannam@89 | 38 #  define crc32                 z_crc32 | 
| cannam@89 | 39 #  define crc32_combine         z_crc32_combine | 
| cannam@89 | 40 #  define crc32_combine64       z_crc32_combine64 | 
| cannam@89 | 41 #  define deflate               z_deflate | 
| cannam@89 | 42 #  define deflateBound          z_deflateBound | 
| cannam@89 | 43 #  define deflateCopy           z_deflateCopy | 
| cannam@89 | 44 #  define deflateEnd            z_deflateEnd | 
| cannam@89 | 45 #  define deflateInit2_         z_deflateInit2_ | 
| cannam@89 | 46 #  define deflateInit_          z_deflateInit_ | 
| cannam@89 | 47 #  define deflateParams         z_deflateParams | 
| cannam@89 | 48 #  define deflatePending        z_deflatePending | 
| cannam@89 | 49 #  define deflatePrime          z_deflatePrime | 
| cannam@89 | 50 #  define deflateReset          z_deflateReset | 
| cannam@89 | 51 #  define deflateResetKeep      z_deflateResetKeep | 
| cannam@89 | 52 #  define deflateSetDictionary  z_deflateSetDictionary | 
| cannam@89 | 53 #  define deflateSetHeader      z_deflateSetHeader | 
| cannam@89 | 54 #  define deflateTune           z_deflateTune | 
| cannam@89 | 55 #  define deflate_copyright     z_deflate_copyright | 
| cannam@89 | 56 #  define get_crc_table         z_get_crc_table | 
| cannam@89 | 57 #  ifndef Z_SOLO | 
| cannam@89 | 58 #    define gz_error              z_gz_error | 
| cannam@89 | 59 #    define gz_intmax             z_gz_intmax | 
| cannam@89 | 60 #    define gz_strwinerror        z_gz_strwinerror | 
| cannam@89 | 61 #    define gzbuffer              z_gzbuffer | 
| cannam@89 | 62 #    define gzclearerr            z_gzclearerr | 
| cannam@89 | 63 #    define gzclose               z_gzclose | 
| cannam@89 | 64 #    define gzclose_r             z_gzclose_r | 
| cannam@89 | 65 #    define gzclose_w             z_gzclose_w | 
| cannam@89 | 66 #    define gzdirect              z_gzdirect | 
| cannam@89 | 67 #    define gzdopen               z_gzdopen | 
| cannam@89 | 68 #    define gzeof                 z_gzeof | 
| cannam@89 | 69 #    define gzerror               z_gzerror | 
| cannam@89 | 70 #    define gzflush               z_gzflush | 
| cannam@89 | 71 #    define gzgetc                z_gzgetc | 
| cannam@89 | 72 #    define gzgetc_               z_gzgetc_ | 
| cannam@89 | 73 #    define gzgets                z_gzgets | 
| cannam@89 | 74 #    define gzoffset              z_gzoffset | 
| cannam@89 | 75 #    define gzoffset64            z_gzoffset64 | 
| cannam@89 | 76 #    define gzopen                z_gzopen | 
| cannam@89 | 77 #    define gzopen64              z_gzopen64 | 
| cannam@89 | 78 #    ifdef _WIN32 | 
| cannam@89 | 79 #      define gzopen_w              z_gzopen_w | 
| cannam@89 | 80 #    endif | 
| cannam@89 | 81 #    define gzprintf              z_gzprintf | 
| cannam@89 | 82 #    define gzputc                z_gzputc | 
| cannam@89 | 83 #    define gzputs                z_gzputs | 
| cannam@89 | 84 #    define gzread                z_gzread | 
| cannam@89 | 85 #    define gzrewind              z_gzrewind | 
| cannam@89 | 86 #    define gzseek                z_gzseek | 
| cannam@89 | 87 #    define gzseek64              z_gzseek64 | 
| cannam@89 | 88 #    define gzsetparams           z_gzsetparams | 
| cannam@89 | 89 #    define gztell                z_gztell | 
| cannam@89 | 90 #    define gztell64              z_gztell64 | 
| cannam@89 | 91 #    define gzungetc              z_gzungetc | 
| cannam@89 | 92 #    define gzwrite               z_gzwrite | 
| cannam@89 | 93 #  endif | 
| cannam@89 | 94 #  define inflate               z_inflate | 
| cannam@89 | 95 #  define inflateBack           z_inflateBack | 
| cannam@89 | 96 #  define inflateBackEnd        z_inflateBackEnd | 
| cannam@89 | 97 #  define inflateBackInit_      z_inflateBackInit_ | 
| cannam@89 | 98 #  define inflateCopy           z_inflateCopy | 
| cannam@89 | 99 #  define inflateEnd            z_inflateEnd | 
| cannam@89 | 100 #  define inflateGetHeader      z_inflateGetHeader | 
| cannam@89 | 101 #  define inflateInit2_         z_inflateInit2_ | 
| cannam@89 | 102 #  define inflateInit_          z_inflateInit_ | 
| cannam@89 | 103 #  define inflateMark           z_inflateMark | 
| cannam@89 | 104 #  define inflatePrime          z_inflatePrime | 
| cannam@89 | 105 #  define inflateReset          z_inflateReset | 
| cannam@89 | 106 #  define inflateReset2         z_inflateReset2 | 
| cannam@89 | 107 #  define inflateSetDictionary  z_inflateSetDictionary | 
| cannam@89 | 108 #  define inflateSync           z_inflateSync | 
| cannam@89 | 109 #  define inflateSyncPoint      z_inflateSyncPoint | 
| cannam@89 | 110 #  define inflateUndermine      z_inflateUndermine | 
| cannam@89 | 111 #  define inflateResetKeep      z_inflateResetKeep | 
| cannam@89 | 112 #  define inflate_copyright     z_inflate_copyright | 
| cannam@89 | 113 #  define inflate_fast          z_inflate_fast | 
| cannam@89 | 114 #  define inflate_table         z_inflate_table | 
| cannam@89 | 115 #  ifndef Z_SOLO | 
| cannam@89 | 116 #    define uncompress            z_uncompress | 
| cannam@89 | 117 #  endif | 
| cannam@89 | 118 #  define zError                z_zError | 
| cannam@89 | 119 #  ifndef Z_SOLO | 
| cannam@89 | 120 #    define zcalloc               z_zcalloc | 
| cannam@89 | 121 #    define zcfree                z_zcfree | 
| cannam@89 | 122 #  endif | 
| cannam@89 | 123 #  define zlibCompileFlags      z_zlibCompileFlags | 
| cannam@89 | 124 #  define zlibVersion           z_zlibVersion | 
| cannam@89 | 125 | 
| cannam@89 | 126 /* all zlib typedefs in zlib.h and zconf.h */ | 
| cannam@89 | 127 #  define Byte                  z_Byte | 
| cannam@89 | 128 #  define Bytef                 z_Bytef | 
| cannam@89 | 129 #  define alloc_func            z_alloc_func | 
| cannam@89 | 130 #  define charf                 z_charf | 
| cannam@89 | 131 #  define free_func             z_free_func | 
| cannam@89 | 132 #  ifndef Z_SOLO | 
| cannam@89 | 133 #    define gzFile                z_gzFile | 
| cannam@89 | 134 #  endif | 
| cannam@89 | 135 #  define gz_header             z_gz_header | 
| cannam@89 | 136 #  define gz_headerp            z_gz_headerp | 
| cannam@89 | 137 #  define in_func               z_in_func | 
| cannam@89 | 138 #  define intf                  z_intf | 
| cannam@89 | 139 #  define out_func              z_out_func | 
| cannam@89 | 140 #  define uInt                  z_uInt | 
| cannam@89 | 141 #  define uIntf                 z_uIntf | 
| cannam@89 | 142 #  define uLong                 z_uLong | 
| cannam@89 | 143 #  define uLongf                z_uLongf | 
| cannam@89 | 144 #  define voidp                 z_voidp | 
| cannam@89 | 145 #  define voidpc                z_voidpc | 
| cannam@89 | 146 #  define voidpf                z_voidpf | 
| cannam@89 | 147 | 
| cannam@89 | 148 /* all zlib structs in zlib.h and zconf.h */ | 
| cannam@89 | 149 #  define gz_header_s           z_gz_header_s | 
| cannam@89 | 150 #  define internal_state        z_internal_state | 
| cannam@89 | 151 | 
| cannam@89 | 152 #endif | 
| cannam@89 | 153 | 
| cannam@89 | 154 #if defined(__MSDOS__) && !defined(MSDOS) | 
| cannam@89 | 155 #  define MSDOS | 
| cannam@89 | 156 #endif | 
| cannam@89 | 157 #if (defined(OS_2) || defined(__OS2__)) && !defined(OS2) | 
| cannam@89 | 158 #  define OS2 | 
| cannam@89 | 159 #endif | 
| cannam@89 | 160 #if defined(_WINDOWS) && !defined(WINDOWS) | 
| cannam@89 | 161 #  define WINDOWS | 
| cannam@89 | 162 #endif | 
| cannam@89 | 163 #if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__) | 
| cannam@89 | 164 #  ifndef WIN32 | 
| cannam@89 | 165 #    define WIN32 | 
| cannam@89 | 166 #  endif | 
| cannam@89 | 167 #endif | 
| cannam@89 | 168 #if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32) | 
| cannam@89 | 169 #  if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__) | 
| cannam@89 | 170 #    ifndef SYS16BIT | 
| cannam@89 | 171 #      define SYS16BIT | 
| cannam@89 | 172 #    endif | 
| cannam@89 | 173 #  endif | 
| cannam@89 | 174 #endif | 
| cannam@89 | 175 | 
| cannam@89 | 176 /* | 
| cannam@89 | 177  * Compile with -DMAXSEG_64K if the alloc function cannot allocate more | 
| cannam@89 | 178  * than 64k bytes at a time (needed on systems with 16-bit int). | 
| cannam@89 | 179  */ | 
| cannam@89 | 180 #ifdef SYS16BIT | 
| cannam@89 | 181 #  define MAXSEG_64K | 
| cannam@89 | 182 #endif | 
| cannam@89 | 183 #ifdef MSDOS | 
| cannam@89 | 184 #  define UNALIGNED_OK | 
| cannam@89 | 185 #endif | 
| cannam@89 | 186 | 
| cannam@89 | 187 #ifdef __STDC_VERSION__ | 
| cannam@89 | 188 #  ifndef STDC | 
| cannam@89 | 189 #    define STDC | 
| cannam@89 | 190 #  endif | 
| cannam@89 | 191 #  if __STDC_VERSION__ >= 199901L | 
| cannam@89 | 192 #    ifndef STDC99 | 
| cannam@89 | 193 #      define STDC99 | 
| cannam@89 | 194 #    endif | 
| cannam@89 | 195 #  endif | 
| cannam@89 | 196 #endif | 
| cannam@89 | 197 #if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus)) | 
| cannam@89 | 198 #  define STDC | 
| cannam@89 | 199 #endif | 
| cannam@89 | 200 #if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__)) | 
| cannam@89 | 201 #  define STDC | 
| cannam@89 | 202 #endif | 
| cannam@89 | 203 #if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32)) | 
| cannam@89 | 204 #  define STDC | 
| cannam@89 | 205 #endif | 
| cannam@89 | 206 #if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__)) | 
| cannam@89 | 207 #  define STDC | 
| cannam@89 | 208 #endif | 
| cannam@89 | 209 | 
| cannam@89 | 210 #if defined(__OS400__) && !defined(STDC)    /* iSeries (formerly AS/400). */ | 
| cannam@89 | 211 #  define STDC | 
| cannam@89 | 212 #endif | 
| cannam@89 | 213 | 
| cannam@89 | 214 #ifndef STDC | 
| cannam@89 | 215 #  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */ | 
| cannam@89 | 216 #    define const       /* note: need a more gentle solution here */ | 
| cannam@89 | 217 #  endif | 
| cannam@89 | 218 #endif | 
| cannam@89 | 219 | 
| cannam@89 | 220 #if defined(ZLIB_CONST) && !defined(z_const) | 
| cannam@89 | 221 #  define z_const const | 
| cannam@89 | 222 #else | 
| cannam@89 | 223 #  define z_const | 
| cannam@89 | 224 #endif | 
| cannam@89 | 225 | 
| cannam@89 | 226 /* Some Mac compilers merge all .h files incorrectly: */ | 
| cannam@89 | 227 #if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__) | 
| cannam@89 | 228 #  define NO_DUMMY_DECL | 
| cannam@89 | 229 #endif | 
| cannam@89 | 230 | 
| cannam@89 | 231 /* Maximum value for memLevel in deflateInit2 */ | 
| cannam@89 | 232 #ifndef MAX_MEM_LEVEL | 
| cannam@89 | 233 #  ifdef MAXSEG_64K | 
| cannam@89 | 234 #    define MAX_MEM_LEVEL 8 | 
| cannam@89 | 235 #  else | 
| cannam@89 | 236 #    define MAX_MEM_LEVEL 9 | 
| cannam@89 | 237 #  endif | 
| cannam@89 | 238 #endif | 
| cannam@89 | 239 | 
| cannam@89 | 240 /* Maximum value for windowBits in deflateInit2 and inflateInit2. | 
| cannam@89 | 241  * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files | 
| cannam@89 | 242  * created by gzip. (Files created by minigzip can still be extracted by | 
| cannam@89 | 243  * gzip.) | 
| cannam@89 | 244  */ | 
| cannam@89 | 245 #ifndef MAX_WBITS | 
| cannam@89 | 246 #  define MAX_WBITS   15 /* 32K LZ77 window */ | 
| cannam@89 | 247 #endif | 
| cannam@89 | 248 | 
| cannam@89 | 249 /* The memory requirements for deflate are (in bytes): | 
| cannam@89 | 250             (1 << (windowBits+2)) +  (1 << (memLevel+9)) | 
| cannam@89 | 251  that is: 128K for windowBits=15  +  128K for memLevel = 8  (default values) | 
| cannam@89 | 252  plus a few kilobytes for small objects. For example, if you want to reduce | 
| cannam@89 | 253  the default memory requirements from 256K to 128K, compile with | 
| cannam@89 | 254      make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7" | 
| cannam@89 | 255  Of course this will generally degrade compression (there's no free lunch). | 
| cannam@89 | 256 | 
| cannam@89 | 257    The memory requirements for inflate are (in bytes) 1 << windowBits | 
| cannam@89 | 258  that is, 32K for windowBits=15 (default value) plus a few kilobytes | 
| cannam@89 | 259  for small objects. | 
| cannam@89 | 260 */ | 
| cannam@89 | 261 | 
| cannam@89 | 262                         /* Type declarations */ | 
| cannam@89 | 263 | 
| cannam@89 | 264 #ifndef OF /* function prototypes */ | 
| cannam@89 | 265 #  ifdef STDC | 
| cannam@89 | 266 #    define OF(args)  args | 
| cannam@89 | 267 #  else | 
| cannam@89 | 268 #    define OF(args)  () | 
| cannam@89 | 269 #  endif | 
| cannam@89 | 270 #endif | 
| cannam@89 | 271 | 
| cannam@89 | 272 #ifndef Z_ARG /* function prototypes for stdarg */ | 
| cannam@89 | 273 #  if defined(STDC) || defined(Z_HAVE_STDARG_H) | 
| cannam@89 | 274 #    define Z_ARG(args)  args | 
| cannam@89 | 275 #  else | 
| cannam@89 | 276 #    define Z_ARG(args)  () | 
| cannam@89 | 277 #  endif | 
| cannam@89 | 278 #endif | 
| cannam@89 | 279 | 
| cannam@89 | 280 /* The following definitions for FAR are needed only for MSDOS mixed | 
| cannam@89 | 281  * model programming (small or medium model with some far allocations). | 
| cannam@89 | 282  * This was tested only with MSC; for other MSDOS compilers you may have | 
| cannam@89 | 283  * to define NO_MEMCPY in zutil.h.  If you don't need the mixed model, | 
| cannam@89 | 284  * just define FAR to be empty. | 
| cannam@89 | 285  */ | 
| cannam@89 | 286 #ifdef SYS16BIT | 
| cannam@89 | 287 #  if defined(M_I86SM) || defined(M_I86MM) | 
| cannam@89 | 288      /* MSC small or medium model */ | 
| cannam@89 | 289 #    define SMALL_MEDIUM | 
| cannam@89 | 290 #    ifdef _MSC_VER | 
| cannam@89 | 291 #      define FAR _far | 
| cannam@89 | 292 #    else | 
| cannam@89 | 293 #      define FAR far | 
| cannam@89 | 294 #    endif | 
| cannam@89 | 295 #  endif | 
| cannam@89 | 296 #  if (defined(__SMALL__) || defined(__MEDIUM__)) | 
| cannam@89 | 297      /* Turbo C small or medium model */ | 
| cannam@89 | 298 #    define SMALL_MEDIUM | 
| cannam@89 | 299 #    ifdef __BORLANDC__ | 
| cannam@89 | 300 #      define FAR _far | 
| cannam@89 | 301 #    else | 
| cannam@89 | 302 #      define FAR far | 
| cannam@89 | 303 #    endif | 
| cannam@89 | 304 #  endif | 
| cannam@89 | 305 #endif | 
| cannam@89 | 306 | 
| cannam@89 | 307 #if defined(WINDOWS) || defined(WIN32) | 
| cannam@89 | 308    /* If building or using zlib as a DLL, define ZLIB_DLL. | 
| cannam@89 | 309     * This is not mandatory, but it offers a little performance increase. | 
| cannam@89 | 310     */ | 
| cannam@89 | 311 #  ifdef ZLIB_DLL | 
| cannam@89 | 312 #    if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500)) | 
| cannam@89 | 313 #      ifdef ZLIB_INTERNAL | 
| cannam@89 | 314 #        define ZEXTERN extern __declspec(dllexport) | 
| cannam@89 | 315 #      else | 
| cannam@89 | 316 #        define ZEXTERN extern __declspec(dllimport) | 
| cannam@89 | 317 #      endif | 
| cannam@89 | 318 #    endif | 
| cannam@89 | 319 #  endif  /* ZLIB_DLL */ | 
| cannam@89 | 320    /* If building or using zlib with the WINAPI/WINAPIV calling convention, | 
| cannam@89 | 321     * define ZLIB_WINAPI. | 
| cannam@89 | 322     * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI. | 
| cannam@89 | 323     */ | 
| cannam@89 | 324 #  ifdef ZLIB_WINAPI | 
| cannam@89 | 325 #    ifdef FAR | 
| cannam@89 | 326 #      undef FAR | 
| cannam@89 | 327 #    endif | 
| cannam@89 | 328 #    include <windows.h> | 
| cannam@89 | 329      /* No need for _export, use ZLIB.DEF instead. */ | 
| cannam@89 | 330      /* For complete Windows compatibility, use WINAPI, not __stdcall. */ | 
| cannam@89 | 331 #    define ZEXPORT WINAPI | 
| cannam@89 | 332 #    ifdef WIN32 | 
| cannam@89 | 333 #      define ZEXPORTVA WINAPIV | 
| cannam@89 | 334 #    else | 
| cannam@89 | 335 #      define ZEXPORTVA FAR CDECL | 
| cannam@89 | 336 #    endif | 
| cannam@89 | 337 #  endif | 
| cannam@89 | 338 #endif | 
| cannam@89 | 339 | 
| cannam@89 | 340 #if defined (__BEOS__) | 
| cannam@89 | 341 #  ifdef ZLIB_DLL | 
| cannam@89 | 342 #    ifdef ZLIB_INTERNAL | 
| cannam@89 | 343 #      define ZEXPORT   __declspec(dllexport) | 
| cannam@89 | 344 #      define ZEXPORTVA __declspec(dllexport) | 
| cannam@89 | 345 #    else | 
| cannam@89 | 346 #      define ZEXPORT   __declspec(dllimport) | 
| cannam@89 | 347 #      define ZEXPORTVA __declspec(dllimport) | 
| cannam@89 | 348 #    endif | 
| cannam@89 | 349 #  endif | 
| cannam@89 | 350 #endif | 
| cannam@89 | 351 | 
| cannam@89 | 352 #ifndef ZEXTERN | 
| cannam@89 | 353 #  define ZEXTERN extern | 
| cannam@89 | 354 #endif | 
| cannam@89 | 355 #ifndef ZEXPORT | 
| cannam@89 | 356 #  define ZEXPORT | 
| cannam@89 | 357 #endif | 
| cannam@89 | 358 #ifndef ZEXPORTVA | 
| cannam@89 | 359 #  define ZEXPORTVA | 
| cannam@89 | 360 #endif | 
| cannam@89 | 361 | 
| cannam@89 | 362 #ifndef FAR | 
| cannam@89 | 363 #  define FAR | 
| cannam@89 | 364 #endif | 
| cannam@89 | 365 | 
| cannam@89 | 366 #if !defined(__MACTYPES__) | 
| cannam@89 | 367 typedef unsigned char  Byte;  /* 8 bits */ | 
| cannam@89 | 368 #endif | 
| cannam@89 | 369 typedef unsigned int   uInt;  /* 16 bits or more */ | 
| cannam@89 | 370 typedef unsigned long  uLong; /* 32 bits or more */ | 
| cannam@89 | 371 | 
| cannam@89 | 372 #ifdef SMALL_MEDIUM | 
| cannam@89 | 373    /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */ | 
| cannam@89 | 374 #  define Bytef Byte FAR | 
| cannam@89 | 375 #else | 
| cannam@89 | 376    typedef Byte  FAR Bytef; | 
| cannam@89 | 377 #endif | 
| cannam@89 | 378 typedef char  FAR charf; | 
| cannam@89 | 379 typedef int   FAR intf; | 
| cannam@89 | 380 typedef uInt  FAR uIntf; | 
| cannam@89 | 381 typedef uLong FAR uLongf; | 
| cannam@89 | 382 | 
| cannam@89 | 383 #ifdef STDC | 
| cannam@89 | 384    typedef void const *voidpc; | 
| cannam@89 | 385    typedef void FAR   *voidpf; | 
| cannam@89 | 386    typedef void       *voidp; | 
| cannam@89 | 387 #else | 
| cannam@89 | 388    typedef Byte const *voidpc; | 
| cannam@89 | 389    typedef Byte FAR   *voidpf; | 
| cannam@89 | 390    typedef Byte       *voidp; | 
| cannam@89 | 391 #endif | 
| cannam@89 | 392 | 
| cannam@89 | 393 /* ./configure may #define Z_U4 here */ | 
| cannam@89 | 394 | 
| cannam@89 | 395 #if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC) | 
| cannam@89 | 396 #  include <limits.h> | 
| cannam@89 | 397 #  if (UINT_MAX == 0xffffffffUL) | 
| cannam@89 | 398 #    define Z_U4 unsigned | 
| cannam@89 | 399 #  else | 
| cannam@89 | 400 #    if (ULONG_MAX == 0xffffffffUL) | 
| cannam@89 | 401 #      define Z_U4 unsigned long | 
| cannam@89 | 402 #    else | 
| cannam@89 | 403 #      if (USHRT_MAX == 0xffffffffUL) | 
| cannam@89 | 404 #        define Z_U4 unsigned short | 
| cannam@89 | 405 #      endif | 
| cannam@89 | 406 #    endif | 
| cannam@89 | 407 #  endif | 
| cannam@89 | 408 #endif | 
| cannam@89 | 409 | 
| cannam@89 | 410 #ifdef Z_U4 | 
| cannam@89 | 411    typedef Z_U4 z_crc_t; | 
| cannam@89 | 412 #else | 
| cannam@89 | 413    typedef unsigned long z_crc_t; | 
| cannam@89 | 414 #endif | 
| cannam@89 | 415 | 
| cannam@89 | 416 #ifdef HAVE_UNISTD_H    /* may be set to #if 1 by ./configure */ | 
| cannam@89 | 417 #  define Z_HAVE_UNISTD_H | 
| cannam@89 | 418 #endif | 
| cannam@89 | 419 | 
| cannam@89 | 420 #ifdef HAVE_STDARG_H    /* may be set to #if 1 by ./configure */ | 
| cannam@89 | 421 #  define Z_HAVE_STDARG_H | 
| cannam@89 | 422 #endif | 
| cannam@89 | 423 | 
| cannam@89 | 424 #ifdef STDC | 
| cannam@89 | 425 #  ifndef Z_SOLO | 
| cannam@89 | 426 #    include <sys/types.h>      /* for off_t */ | 
| cannam@89 | 427 #  endif | 
| cannam@89 | 428 #endif | 
| cannam@89 | 429 | 
| cannam@89 | 430 #ifdef _WIN32 | 
| cannam@89 | 431 #  include <stddef.h>           /* for wchar_t */ | 
| cannam@89 | 432 #endif | 
| cannam@89 | 433 | 
| cannam@89 | 434 /* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and | 
| cannam@89 | 435  * "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even | 
| cannam@89 | 436  * though the former does not conform to the LFS document), but considering | 
| cannam@89 | 437  * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as | 
| cannam@89 | 438  * equivalently requesting no 64-bit operations | 
| cannam@89 | 439  */ | 
| cannam@89 | 440 #if defined(LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1 | 
| cannam@89 | 441 #  undef _LARGEFILE64_SOURCE | 
| cannam@89 | 442 #endif | 
| cannam@89 | 443 | 
| cannam@89 | 444 #if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H) | 
| cannam@89 | 445 #  define Z_HAVE_UNISTD_H | 
| cannam@89 | 446 #endif | 
| cannam@89 | 447 #ifndef Z_SOLO | 
| cannam@89 | 448 #  if defined(Z_HAVE_UNISTD_H) || defined(LARGEFILE64_SOURCE) | 
| cannam@89 | 449 #    include <unistd.h>         /* for SEEK_*, off_t, and _LFS64_LARGEFILE */ | 
| cannam@89 | 450 #    ifdef VMS | 
| cannam@89 | 451 #      include <unixio.h>       /* for off_t */ | 
| cannam@89 | 452 #    endif | 
| cannam@89 | 453 #    ifndef z_off_t | 
| cannam@89 | 454 #      define z_off_t off_t | 
| cannam@89 | 455 #    endif | 
| cannam@89 | 456 #  endif | 
| cannam@89 | 457 #endif | 
| cannam@89 | 458 | 
| cannam@89 | 459 #if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0 | 
| cannam@89 | 460 #  define Z_LFS64 | 
| cannam@89 | 461 #endif | 
| cannam@89 | 462 | 
| cannam@89 | 463 #if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64) | 
| cannam@89 | 464 #  define Z_LARGE64 | 
| cannam@89 | 465 #endif | 
| cannam@89 | 466 | 
| cannam@89 | 467 #if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64) | 
| cannam@89 | 468 #  define Z_WANT64 | 
| cannam@89 | 469 #endif | 
| cannam@89 | 470 | 
| cannam@89 | 471 #if !defined(SEEK_SET) && !defined(Z_SOLO) | 
| cannam@89 | 472 #  define SEEK_SET        0       /* Seek from beginning of file.  */ | 
| cannam@89 | 473 #  define SEEK_CUR        1       /* Seek from current position.  */ | 
| cannam@89 | 474 #  define SEEK_END        2       /* Set file pointer to EOF plus "offset" */ | 
| cannam@89 | 475 #endif | 
| cannam@89 | 476 | 
| cannam@89 | 477 #ifndef z_off_t | 
| cannam@89 | 478 #  define z_off_t long | 
| cannam@89 | 479 #endif | 
| cannam@89 | 480 | 
| cannam@89 | 481 #if !defined(_WIN32) && defined(Z_LARGE64) | 
| cannam@89 | 482 #  define z_off64_t off64_t | 
| cannam@89 | 483 #else | 
| cannam@89 | 484 #  if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO) | 
| cannam@89 | 485 #    define z_off64_t __int64 | 
| cannam@89 | 486 #  else | 
| cannam@89 | 487 #    define z_off64_t z_off_t | 
| cannam@89 | 488 #  endif | 
| cannam@89 | 489 #endif | 
| cannam@89 | 490 | 
| cannam@89 | 491 /* MVS linker does not support external names larger than 8 bytes */ | 
| cannam@89 | 492 #if defined(__MVS__) | 
| cannam@89 | 493   #pragma map(deflateInit_,"DEIN") | 
| cannam@89 | 494   #pragma map(deflateInit2_,"DEIN2") | 
| cannam@89 | 495   #pragma map(deflateEnd,"DEEND") | 
| cannam@89 | 496   #pragma map(deflateBound,"DEBND") | 
| cannam@89 | 497   #pragma map(inflateInit_,"ININ") | 
| cannam@89 | 498   #pragma map(inflateInit2_,"ININ2") | 
| cannam@89 | 499   #pragma map(inflateEnd,"INEND") | 
| cannam@89 | 500   #pragma map(inflateSync,"INSY") | 
| cannam@89 | 501   #pragma map(inflateSetDictionary,"INSEDI") | 
| cannam@89 | 502   #pragma map(compressBound,"CMBND") | 
| cannam@89 | 503   #pragma map(inflate_table,"INTABL") | 
| cannam@89 | 504   #pragma map(inflate_fast,"INFA") | 
| cannam@89 | 505   #pragma map(inflate_copyright,"INCOPY") | 
| cannam@89 | 506 #endif | 
| cannam@89 | 507 | 
| cannam@89 | 508 #endif /* ZCONF_H */ |