Point Cloud Library (PCL)
1.7.0
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00001 /* zconf.h -- configuration of the zlib compression library 00002 * Copyright (C) 1995-2005 Jean-loup Gailly. 00003 * For conditions of distribution and use, see copyright notice in zlib.h 00004 */ 00005 00006 /* @(#) $Id$ */ 00007 00008 #ifndef ZCONF_H 00009 #define ZCONF_H 00010 00011 00012 /* BEGIN -- OpenNURBS Modification 00013 // OpenNURBS requires zlib to be compiled 00014 // with -DZ_PREFIX and -DMY_ZCALLOC. While 00015 // this was done in the makefiles shipped 00016 // with OpenNURBS, it still generated too 00017 // many technical support questions. So, 00018 // we've modified the zlib source in this 00019 // one spot and added these preprocessor 00020 // defines. 00021 */ 00022 #if !defined(Z_PREFIX) 00023 /* decorates zlib functions with a "z_" prefix to prevent symbol collision. */ 00024 #define Z_PREFIX 00025 #endif 00026 00027 #if !defined(MY_ZCALLOC) 00028 /* have zlib use oncalloc() and onfree() for memory managment*/ 00029 #define MY_ZCALLOC 00030 #endif 00031 /* END - OpenNURBS Modification */ 00032 00033 00034 /* 00035 * If you *really* need a unique prefix for all types and library functions, 00036 * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it. 00037 */ 00038 #ifdef Z_PREFIX 00039 # define deflateInit_ z_deflateInit_ 00040 # define deflate z_deflate 00041 # define deflateEnd z_deflateEnd 00042 # define inflateInit_ z_inflateInit_ 00043 # define inflate z_inflate 00044 # define inflateEnd z_inflateEnd 00045 # define deflateInit2_ z_deflateInit2_ 00046 # define deflateSetDictionary z_deflateSetDictionary 00047 # define deflateCopy z_deflateCopy 00048 # define deflateReset z_deflateReset 00049 # define deflateParams z_deflateParams 00050 # define deflateBound z_deflateBound 00051 # define deflatePrime z_deflatePrime 00052 # define inflateInit2_ z_inflateInit2_ 00053 # define inflateSetDictionary z_inflateSetDictionary 00054 # define inflateSync z_inflateSync 00055 # define inflateSyncPoint z_inflateSyncPoint 00056 # define inflateCopy z_inflateCopy 00057 # define inflateReset z_inflateReset 00058 # define inflateBack z_inflateBack 00059 # define inflateBackEnd z_inflateBackEnd 00060 # define compress z_compress 00061 # define compress2 z_compress2 00062 # define compressBound z_compressBound 00063 # define uncompress z_uncompress 00064 # define adler32 z_adler32 00065 # define crc32 z_crc32 00066 # define get_crc_table z_get_crc_table 00067 # define zError z_zError 00068 00069 # define alloc_func z_alloc_func 00070 # define free_func z_free_func 00071 # define in_func z_in_func 00072 # define out_func z_out_func 00073 # define Byte z_Byte 00074 # define uInt z_uInt 00075 # define uLong z_uLong 00076 # define Bytef z_Bytef 00077 # define charf z_charf 00078 # define intf z_intf 00079 # define uIntf z_uIntf 00080 # define uLongf z_uLongf 00081 # define voidpf z_voidpf 00082 # define voidp z_voidp 00083 #endif 00084 00085 #if defined(__MSDOS__) && !defined(MSDOS) 00086 # define MSDOS 00087 #endif 00088 #if (defined(OS_2) || defined(__OS2__)) && !defined(OS2) 00089 # define OS2 00090 #endif 00091 #if defined(_WINDOWS) && !defined(WINDOWS) 00092 # define WINDOWS 00093 #endif 00094 #if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__) 00095 #if !defined(WIN64) 00096 # ifndef WIN32 00097 # define WIN32 00098 # endif 00099 #endif 00100 #endif 00101 #if defined(_WIN64) || defined(_WIN64_WCE) || defined(__WIN64__) 00102 # ifndef WIN64 00103 # define WIN64 00104 # endif 00105 #endif 00106 #if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32) && !defined(WIN64) 00107 # if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__) 00108 # ifndef SYS16BIT 00109 # define SYS16BIT 00110 # endif 00111 # endif 00112 #endif 00113 00114 /* 00115 * Compile with -DMAXSEG_64K if the alloc function cannot allocate more 00116 * than 64k bytes at a time (needed on systems with 16-bit int). 00117 */ 00118 #ifdef SYS16BIT 00119 # define MAXSEG_64K 00120 #endif 00121 #ifdef MSDOS 00122 # define UNALIGNED_OK 00123 #endif 00124 00125 #ifdef __STDC_VERSION__ 00126 # ifndef STDC 00127 # define STDC 00128 # endif 00129 # if __STDC_VERSION__ >= 199901L 00130 # ifndef STDC99 00131 # define STDC99 00132 # endif 00133 # endif 00134 #endif 00135 #if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus)) 00136 # define STDC 00137 #endif 00138 #if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__)) 00139 # define STDC 00140 #endif 00141 #if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32) || defined(WIN64)) 00142 # define STDC 00143 #endif 00144 #if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__)) 00145 # define STDC 00146 #endif 00147 00148 #if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */ 00149 # define STDC 00150 #endif 00151 00152 #ifndef STDC 00153 # ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */ 00154 # define const /* note: need a more gentle solution here */ 00155 # endif 00156 #endif 00157 00158 /* Some Mac compilers merge all .h files incorrectly: */ 00159 #if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__) 00160 # define NO_DUMMY_DECL 00161 #endif 00162 00163 /* Maximum value for memLevel in deflateInit2 */ 00164 #ifndef MAX_MEM_LEVEL 00165 # ifdef MAXSEG_64K 00166 # define MAX_MEM_LEVEL 8 00167 # else 00168 # define MAX_MEM_LEVEL 9 00169 # endif 00170 #endif 00171 00172 /* Maximum value for windowBits in deflateInit2 and inflateInit2. 00173 * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files 00174 * created by gzip. (Files created by minigzip can still be extracted by 00175 * gzip.) 00176 */ 00177 #ifndef MAX_WBITS 00178 # define MAX_WBITS 15 /* 32K LZ77 window */ 00179 #endif 00180 00181 /* The memory requirements for deflate are (in bytes): 00182 (1 << (windowBits+2)) + (1 << (memLevel+9)) 00183 that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values) 00184 plus a few kilobytes for small objects. For example, if you want to reduce 00185 the default memory requirements from 256K to 128K, compile with 00186 make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7" 00187 Of course this will generally degrade compression (there's no free lunch). 00188 00189 The memory requirements for inflate are (in bytes) 1 << windowBits 00190 that is, 32K for windowBits=15 (default value) plus a few kilobytes 00191 for small objects. 00192 */ 00193 00194 /* Type declarations */ 00195 00196 #ifndef OF /* function prototypes */ 00197 # ifdef STDC 00198 # define OF(args) args 00199 # else 00200 # define OF(args) () 00201 # endif 00202 #endif 00203 00204 /* The following definitions for FAR are needed only for MSDOS mixed 00205 * model programming (small or medium model with some far allocations). 00206 * This was tested only with MSC; for other MSDOS compilers you may have 00207 * to define NO_MEMCPY in zutil.h. If you don't need the mixed model, 00208 * just define FAR to be empty. 00209 */ 00210 #ifdef SYS16BIT 00211 # if defined(M_I86SM) || defined(M_I86MM) 00212 /* MSC small or medium model */ 00213 # define SMALL_MEDIUM 00214 # ifdef _MSC_VER 00215 # define FAR _far 00216 # else 00217 # define FAR far 00218 # endif 00219 # endif 00220 # if (defined(__SMALL__) || defined(__MEDIUM__)) 00221 /* Turbo C small or medium model */ 00222 # define SMALL_MEDIUM 00223 # ifdef __BORLANDC__ 00224 # define FAR _far 00225 # else 00226 # define FAR far 00227 # endif 00228 # endif 00229 #endif 00230 00231 #if defined(WINDOWS) || defined(WIN32) || defined(WIN64) 00232 /* If building or using zlib as a DLL, define ZLIB_DLL. 00233 * This is not mandatory, but it offers a little performance increase. 00234 */ 00235 # ifdef ZLIB_DLL 00236 # if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500)) 00237 # ifdef ZLIB_INTERNAL 00238 # define ZEXTERN extern __declspec(dllexport) 00239 # else 00240 # define ZEXTERN extern __declspec(dllimport) 00241 # endif 00242 # endif 00243 # endif /* ZLIB_DLL */ 00244 /* If building or using zlib with the WINAPI/WINAPIV calling convention, 00245 * define ZLIB_WINAPI. 00246 * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI. 00247 */ 00248 # ifdef ZLIB_WINAPI 00249 # ifdef FAR 00250 # undef FAR 00251 # endif 00252 # include <windows.h> 00253 /* No need for _export, use ZLIB.DEF instead. */ 00254 /* For complete Windows compatibility, use WINAPI, not __stdcall. */ 00255 # define ZEXPORT WINAPI 00256 # ifdef WIN32 00257 # define ZEXPORTVA WINAPIV 00258 # else 00259 # define ZEXPORTVA FAR CDECL 00260 # endif 00261 # endif 00262 #endif 00263 00264 #if defined (__BEOS__) 00265 # ifdef ZLIB_DLL 00266 # ifdef ZLIB_INTERNAL 00267 # define ZEXPORT __declspec(dllexport) 00268 # define ZEXPORTVA __declspec(dllexport) 00269 # else 00270 # define ZEXPORT __declspec(dllimport) 00271 # define ZEXPORTVA __declspec(dllimport) 00272 # endif 00273 # endif 00274 #endif 00275 00276 #ifndef ZEXTERN 00277 # define ZEXTERN extern 00278 #endif 00279 #ifndef ZEXPORT 00280 # define ZEXPORT 00281 #endif 00282 #ifndef ZEXPORTVA 00283 # define ZEXPORTVA 00284 #endif 00285 00286 #ifndef FAR 00287 # define FAR 00288 #endif 00289 00290 #if !defined(__MACTYPES__) 00291 typedef unsigned char Byte; /* 8 bits */ 00292 #endif 00293 typedef unsigned int uInt; /* 16 bits or more */ 00294 typedef unsigned int uLong; /* 32 bits or more */ 00295 00296 #ifdef SMALL_MEDIUM 00297 /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */ 00298 # define Bytef Byte FAR 00299 #else 00300 typedef Byte FAR Bytef; 00301 #endif 00302 typedef char FAR charf; 00303 typedef int FAR intf; 00304 typedef uInt FAR uIntf; 00305 typedef uLong FAR uLongf; 00306 00307 #ifdef STDC 00308 typedef void const *voidpc; 00309 typedef void FAR *voidpf; 00310 typedef void *voidp; 00311 #else 00312 typedef Byte const *voidpc; 00313 typedef Byte FAR *voidpf; 00314 typedef Byte *voidp; 00315 #endif 00316 00317 #if 0 /* HAVE_UNISTD_H -- this line is updated by ./configure */ 00318 # include <sys/types.h> /* for off_t */ 00319 # include <unistd.h> /* for SEEK_* and off_t */ 00320 # ifdef VMS 00321 # include <unixio.h> /* for off_t */ 00322 # endif 00323 # define z_off_t off_t 00324 #endif 00325 #ifndef SEEK_SET 00326 # define SEEK_SET 0 /* Seek from beginning of file. */ 00327 # define SEEK_CUR 1 /* Seek from current position. */ 00328 # define SEEK_END 2 /* Set file pointer to EOF plus "offset" */ 00329 #endif 00330 #ifndef z_off_t 00331 # define z_off_t int 00332 #endif 00333 00334 #if defined(__OS400__) 00335 # define NO_vsnprintf 00336 #endif 00337 00338 #if defined(__MVS__) 00339 # define NO_vsnprintf 00340 # ifdef FAR 00341 # undef FAR 00342 # endif 00343 #endif 00344 00345 /* MVS linker does not support external names larger than 8 bytes */ 00346 #if defined(__MVS__) 00347 # pragma map(deflateInit_,"DEIN") 00348 # pragma map(deflateInit2_,"DEIN2") 00349 # pragma map(deflateEnd,"DEEND") 00350 # pragma map(deflateBound,"DEBND") 00351 # pragma map(inflateInit_,"ININ") 00352 # pragma map(inflateInit2_,"ININ2") 00353 # pragma map(inflateEnd,"INEND") 00354 # pragma map(inflateSync,"INSY") 00355 # pragma map(inflateSetDictionary,"INSEDI") 00356 # pragma map(compressBound,"CMBND") 00357 # pragma map(inflate_table,"INTABL") 00358 # pragma map(inflate_fast,"INFA") 00359 # pragma map(inflate_copyright,"INCOPY") 00360 #endif 00361 00362 #endif /* ZCONF_H */