| 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 2008-12-12 16:49:36 ovyn Exp $ */
|
|---|
| 7 |
|
|---|
| 8 | #ifndef ZCONF_H
|
|---|
| 9 | #define ZCONF_H
|
|---|
| 10 |
|
|---|
| 11 | /*
|
|---|
| 12 | * If you *really* need a unique prefix for all types and library functions,
|
|---|
| 13 | * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
|
|---|
| 14 | */
|
|---|
| 15 | #ifdef Z_PREFIX
|
|---|
| 16 | # define deflateInit_ z_deflateInit_
|
|---|
| 17 | # define deflate z_deflate
|
|---|
| 18 | # define deflateEnd z_deflateEnd
|
|---|
| 19 | # define inflateInit_ z_inflateInit_
|
|---|
| 20 | # define inflate z_inflate
|
|---|
| 21 | # define inflateEnd z_inflateEnd
|
|---|
| 22 | # define deflateInit2_ z_deflateInit2_
|
|---|
| 23 | # define deflateSetDictionary z_deflateSetDictionary
|
|---|
| 24 | # define deflateCopy z_deflateCopy
|
|---|
| 25 | # define deflateReset z_deflateReset
|
|---|
| 26 | # define deflateParams z_deflateParams
|
|---|
| 27 | # define deflateBound z_deflateBound
|
|---|
| 28 | # define deflatePrime z_deflatePrime
|
|---|
| 29 | # define inflateInit2_ z_inflateInit2_
|
|---|
| 30 | # define inflateSetDictionary z_inflateSetDictionary
|
|---|
| 31 | # define inflateSync z_inflateSync
|
|---|
| 32 | # define inflateSyncPoint z_inflateSyncPoint
|
|---|
| 33 | # define inflateCopy z_inflateCopy
|
|---|
| 34 | # define inflateReset z_inflateReset
|
|---|
| 35 | # define inflateBack z_inflateBack
|
|---|
| 36 | # define inflateBackEnd z_inflateBackEnd
|
|---|
| 37 | # define compress z_compress
|
|---|
| 38 | # define compress2 z_compress2
|
|---|
| 39 | # define compressBound z_compressBound
|
|---|
| 40 | # define uncompress z_uncompress
|
|---|
| 41 | # define adler32 z_adler32
|
|---|
| 42 | # define crc32 z_crc32
|
|---|
| 43 | # define get_crc_table z_get_crc_table
|
|---|
| 44 | # define zError z_zError
|
|---|
| 45 |
|
|---|
| 46 | # define alloc_func z_alloc_func
|
|---|
| 47 | # define free_func z_free_func
|
|---|
| 48 | # define in_func z_in_func
|
|---|
| 49 | # define out_func z_out_func
|
|---|
| 50 | # define Byte z_Byte
|
|---|
| 51 | # define uInt z_uInt
|
|---|
| 52 | # define uLong z_uLong
|
|---|
| 53 | # define Bytef z_Bytef
|
|---|
| 54 | # define charf z_charf
|
|---|
| 55 | # define intf z_intf
|
|---|
| 56 | # define uIntf z_uIntf
|
|---|
| 57 | # define uLongf z_uLongf
|
|---|
| 58 | # define voidpf z_voidpf
|
|---|
| 59 | # define voidp z_voidp
|
|---|
| 60 | #endif
|
|---|
| 61 |
|
|---|
| 62 | #if defined(__MSDOS__) && !defined(MSDOS)
|
|---|
| 63 | # define MSDOS
|
|---|
| 64 | #endif
|
|---|
| 65 | #if (defined(OS_2) || defined(__OS2__)) && !defined(OS2)
|
|---|
| 66 | # define OS2
|
|---|
| 67 | #endif
|
|---|
| 68 | #if defined(_WINDOWS) && !defined(WINDOWS)
|
|---|
| 69 | # define WINDOWS
|
|---|
| 70 | #endif
|
|---|
| 71 | #if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__)
|
|---|
| 72 | # ifndef WIN32
|
|---|
| 73 | # define WIN32
|
|---|
| 74 | # endif
|
|---|
| 75 | #endif
|
|---|
| 76 | #if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32)
|
|---|
| 77 | # if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__)
|
|---|
| 78 | # ifndef SYS16BIT
|
|---|
| 79 | # define SYS16BIT
|
|---|
| 80 | # endif
|
|---|
| 81 | # endif
|
|---|
| 82 | #endif
|
|---|
| 83 |
|
|---|
| 84 | /*
|
|---|
| 85 | * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
|
|---|
| 86 | * than 64k bytes at a time (needed on systems with 16-bit int).
|
|---|
| 87 | */
|
|---|
| 88 | #ifdef SYS16BIT
|
|---|
| 89 | # define MAXSEG_64K
|
|---|
| 90 | #endif
|
|---|
| 91 | #ifdef MSDOS
|
|---|
| 92 | # define UNALIGNED_OK
|
|---|
| 93 | #endif
|
|---|
| 94 |
|
|---|
| 95 | #ifdef __STDC_VERSION__
|
|---|
| 96 | # ifndef STDC
|
|---|
| 97 | # define STDC
|
|---|
| 98 | # endif
|
|---|
| 99 | # if __STDC_VERSION__ >= 199901L
|
|---|
| 100 | # ifndef STDC99
|
|---|
| 101 | # define STDC99
|
|---|
| 102 | # endif
|
|---|
| 103 | # endif
|
|---|
| 104 | #endif
|
|---|
| 105 | #if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
|
|---|
| 106 | # define STDC
|
|---|
| 107 | #endif
|
|---|
| 108 | #if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
|
|---|
| 109 | # define STDC
|
|---|
| 110 | #endif
|
|---|
| 111 | #if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
|
|---|
| 112 | # define STDC
|
|---|
| 113 | #endif
|
|---|
| 114 | #if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
|
|---|
| 115 | # define STDC
|
|---|
| 116 | #endif
|
|---|
| 117 |
|
|---|
| 118 | #if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */
|
|---|
| 119 | # define STDC
|
|---|
| 120 | #endif
|
|---|
| 121 |
|
|---|
| 122 | #ifndef STDC
|
|---|
| 123 | # ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
|
|---|
| 124 | # define const /* note: need a more gentle solution here */
|
|---|
| 125 | # endif
|
|---|
| 126 | #endif
|
|---|
| 127 |
|
|---|
| 128 | /* Some Mac compilers merge all .h files incorrectly: */
|
|---|
| 129 | #if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__)
|
|---|
| 130 | # define NO_DUMMY_DECL
|
|---|
| 131 | #endif
|
|---|
| 132 |
|
|---|
| 133 | /* Maximum value for memLevel in deflateInit2 */
|
|---|
| 134 | #ifndef MAX_MEM_LEVEL
|
|---|
| 135 | # ifdef MAXSEG_64K
|
|---|
| 136 | # define MAX_MEM_LEVEL 8
|
|---|
| 137 | # else
|
|---|
| 138 | # define MAX_MEM_LEVEL 9
|
|---|
| 139 | # endif
|
|---|
| 140 | #endif
|
|---|
| 141 |
|
|---|
| 142 | /* Maximum value for windowBits in deflateInit2 and inflateInit2.
|
|---|
| 143 | * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
|
|---|
| 144 | * created by gzip. (Files created by minigzip can still be extracted by
|
|---|
| 145 | * gzip.)
|
|---|
| 146 | */
|
|---|
| 147 | #ifndef MAX_WBITS
|
|---|
| 148 | # define MAX_WBITS 15 /* 32K LZ77 window */
|
|---|
| 149 | #endif
|
|---|
| 150 |
|
|---|
| 151 | /* The memory requirements for deflate are (in bytes):
|
|---|
| 152 | (1 << (windowBits+2)) + (1 << (memLevel+9))
|
|---|
| 153 | that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
|
|---|
| 154 | plus a few kilobytes for small objects. For example, if you want to reduce
|
|---|
| 155 | the default memory requirements from 256K to 128K, compile with
|
|---|
| 156 | make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
|
|---|
| 157 | Of course this will generally degrade compression (there's no free lunch).
|
|---|
| 158 |
|
|---|
| 159 | The memory requirements for inflate are (in bytes) 1 << windowBits
|
|---|
| 160 | that is, 32K for windowBits=15 (default value) plus a few kilobytes
|
|---|
| 161 | for small objects.
|
|---|
| 162 | */
|
|---|
| 163 |
|
|---|
| 164 | /* Type declarations */
|
|---|
| 165 |
|
|---|
| 166 | #ifndef OF /* function prototypes */
|
|---|
| 167 | # ifdef STDC
|
|---|
| 168 | # define OF(args) args
|
|---|
| 169 | # else
|
|---|
| 170 | # define OF(args) ()
|
|---|
| 171 | # endif
|
|---|
| 172 | #endif
|
|---|
| 173 |
|
|---|
| 174 | /* The following definitions for FAR are needed only for MSDOS mixed
|
|---|
| 175 | * model programming (small or medium model with some far allocations).
|
|---|
| 176 | * This was tested only with MSC; for other MSDOS compilers you may have
|
|---|
| 177 | * to define NO_MEMCPY in zutil.h. If you don't need the mixed model,
|
|---|
| 178 | * just define FAR to be empty.
|
|---|
| 179 | */
|
|---|
| 180 | #ifdef SYS16BIT
|
|---|
| 181 | # if defined(M_I86SM) || defined(M_I86MM)
|
|---|
| 182 | /* MSC small or medium model */
|
|---|
| 183 | # define SMALL_MEDIUM
|
|---|
| 184 | # ifdef _MSC_VER
|
|---|
| 185 | # define FAR _far
|
|---|
| 186 | # else
|
|---|
| 187 | # define FAR far
|
|---|
| 188 | # endif
|
|---|
| 189 | # endif
|
|---|
| 190 | # if (defined(__SMALL__) || defined(__MEDIUM__))
|
|---|
| 191 | /* Turbo C small or medium model */
|
|---|
| 192 | # define SMALL_MEDIUM
|
|---|
| 193 | # ifdef __BORLANDC__
|
|---|
| 194 | # define FAR _far
|
|---|
| 195 | # else
|
|---|
| 196 | # define FAR far
|
|---|
| 197 | # endif
|
|---|
| 198 | # endif
|
|---|
| 199 | #endif
|
|---|
| 200 |
|
|---|
| 201 | #if defined(WINDOWS) || defined(WIN32)
|
|---|
| 202 | /* If building or using zlib as a DLL, define ZLIB_DLL.
|
|---|
| 203 | * This is not mandatory, but it offers a little performance increase.
|
|---|
| 204 | */
|
|---|
| 205 | # ifdef ZLIB_DLL
|
|---|
| 206 | # if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500))
|
|---|
| 207 | # ifdef ZLIB_INTERNAL
|
|---|
| 208 | # define ZEXTERN extern __declspec(dllexport)
|
|---|
| 209 | # else
|
|---|
| 210 | # define ZEXTERN extern __declspec(dllimport)
|
|---|
| 211 | # endif
|
|---|
| 212 | # endif
|
|---|
| 213 | # endif /* ZLIB_DLL */
|
|---|
| 214 | /* If building or using zlib with the WINAPI/WINAPIV calling convention,
|
|---|
| 215 | * define ZLIB_WINAPI.
|
|---|
| 216 | * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI.
|
|---|
| 217 | */
|
|---|
| 218 | # ifdef ZLIB_WINAPI
|
|---|
| 219 | # ifdef FAR
|
|---|
| 220 | # undef FAR
|
|---|
| 221 | # endif
|
|---|
| 222 | # include <windows.h>
|
|---|
| 223 | /* No need for _export, use ZLIB.DEF instead. */
|
|---|
| 224 | /* For complete Windows compatibility, use WINAPI, not __stdcall. */
|
|---|
| 225 | # define ZEXPORT WINAPI
|
|---|
| 226 | # ifdef WIN32
|
|---|
| 227 | # define ZEXPORTVA WINAPIV
|
|---|
| 228 | # else
|
|---|
| 229 | # define ZEXPORTVA FAR CDECL
|
|---|
| 230 | # endif
|
|---|
| 231 | # endif
|
|---|
| 232 | #endif
|
|---|
| 233 |
|
|---|
| 234 | #if defined (__BEOS__)
|
|---|
| 235 | # ifdef ZLIB_DLL
|
|---|
| 236 | # ifdef ZLIB_INTERNAL
|
|---|
| 237 | # define ZEXPORT __declspec(dllexport)
|
|---|
| 238 | # define ZEXPORTVA __declspec(dllexport)
|
|---|
| 239 | # else
|
|---|
| 240 | # define ZEXPORT __declspec(dllimport)
|
|---|
| 241 | # define ZEXPORTVA __declspec(dllimport)
|
|---|
| 242 | # endif
|
|---|
| 243 | # endif
|
|---|
| 244 | #endif
|
|---|
| 245 |
|
|---|
| 246 | #ifndef ZEXTERN
|
|---|
| 247 | # define ZEXTERN extern
|
|---|
| 248 | #endif
|
|---|
| 249 | #ifndef ZEXPORT
|
|---|
| 250 | # define ZEXPORT
|
|---|
| 251 | #endif
|
|---|
| 252 | #ifndef ZEXPORTVA
|
|---|
| 253 | # define ZEXPORTVA
|
|---|
| 254 | #endif
|
|---|
| 255 |
|
|---|
| 256 | #ifndef FAR
|
|---|
| 257 | # define FAR
|
|---|
| 258 | #endif
|
|---|
| 259 |
|
|---|
| 260 | #if !defined(__MACTYPES__)
|
|---|
| 261 | typedef unsigned char Byte; /* 8 bits */
|
|---|
| 262 | #endif
|
|---|
| 263 | typedef unsigned int uInt; /* 16 bits or more */
|
|---|
| 264 | typedef unsigned long uLong; /* 32 bits or more */
|
|---|
| 265 |
|
|---|
| 266 | #ifdef SMALL_MEDIUM
|
|---|
| 267 | /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */
|
|---|
| 268 | # define Bytef Byte FAR
|
|---|
| 269 | #else
|
|---|
| 270 | typedef Byte FAR Bytef;
|
|---|
| 271 | #endif
|
|---|
| 272 | typedef char FAR charf;
|
|---|
| 273 | typedef int FAR intf;
|
|---|
| 274 | typedef uInt FAR uIntf;
|
|---|
| 275 | typedef uLong FAR uLongf;
|
|---|
| 276 |
|
|---|
| 277 | #ifdef STDC
|
|---|
| 278 | typedef void const *voidpc;
|
|---|
| 279 | typedef void FAR *voidpf;
|
|---|
| 280 | typedef void *voidp;
|
|---|
| 281 | #else
|
|---|
| 282 | typedef Byte const *voidpc;
|
|---|
| 283 | typedef Byte FAR *voidpf;
|
|---|
| 284 | typedef Byte *voidp;
|
|---|
| 285 | #endif
|
|---|
| 286 |
|
|---|
| 287 | #if 0 /* HAVE_UNISTD_H -- this line is updated by ./configure */
|
|---|
| 288 | # include <sys/types.h> /* for off_t */
|
|---|
| 289 | # include <unistd.h> /* for SEEK_* and off_t */
|
|---|
| 290 | # ifdef VMS
|
|---|
| 291 | # include <unixio.h> /* for off_t */
|
|---|
| 292 | # endif
|
|---|
| 293 | # define z_off_t off_t
|
|---|
| 294 | #endif
|
|---|
| 295 | #ifndef SEEK_SET
|
|---|
| 296 | # define SEEK_SET 0 /* Seek from beginning of file. */
|
|---|
| 297 | # define SEEK_CUR 1 /* Seek from current position. */
|
|---|
| 298 | # define SEEK_END 2 /* Set file pointer to EOF plus "offset" */
|
|---|
| 299 | #endif
|
|---|
| 300 | #ifndef z_off_t
|
|---|
| 301 | # define z_off_t long
|
|---|
| 302 | #endif
|
|---|
| 303 |
|
|---|
| 304 | #if defined(__OS400__)
|
|---|
| 305 | # define NO_vsnprintf
|
|---|
| 306 | #endif
|
|---|
| 307 |
|
|---|
| 308 | #if defined(__MVS__)
|
|---|
| 309 | # define NO_vsnprintf
|
|---|
| 310 | # ifdef FAR
|
|---|
| 311 | # undef FAR
|
|---|
| 312 | # endif
|
|---|
| 313 | #endif
|
|---|
| 314 |
|
|---|
| 315 | /* MVS linker does not support external names larger than 8 bytes */
|
|---|
| 316 | #if defined(__MVS__)
|
|---|
| 317 | # pragma map(deflateInit_,"DEIN")
|
|---|
| 318 | # pragma map(deflateInit2_,"DEIN2")
|
|---|
| 319 | # pragma map(deflateEnd,"DEEND")
|
|---|
| 320 | # pragma map(deflateBound,"DEBND")
|
|---|
| 321 | # pragma map(inflateInit_,"ININ")
|
|---|
| 322 | # pragma map(inflateInit2_,"ININ2")
|
|---|
| 323 | # pragma map(inflateEnd,"INEND")
|
|---|
| 324 | # pragma map(inflateSync,"INSY")
|
|---|
| 325 | # pragma map(inflateSetDictionary,"INSEDI")
|
|---|
| 326 | # pragma map(compressBound,"CMBND")
|
|---|
| 327 | # pragma map(inflate_table,"INTABL")
|
|---|
| 328 | # pragma map(inflate_fast,"INFA")
|
|---|
| 329 | # pragma map(inflate_copyright,"INCOPY")
|
|---|
| 330 | #endif
|
|---|
| 331 |
|
|---|
| 332 | #endif /* ZCONF_H */
|
|---|
