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The C and C++ Include Header Files
/usr/include/node/zconf.h
$ cat -n /usr/include/node/zconf.h 1 /* zconf.h -- configuration of the zlib compression library 2 * Copyright (C) 1995-2024 Jean-loup Gailly, Mark Adler 3 * For conditions of distribution and use, see copyright notice in zlib.h 4 */ 5 6 /* @(#) $Id$ */ 7 8 #ifndef ZCONF_H 9 #define ZCONF_H 10 11 /* 12 * This library is also built as a part of AOSP, which does not need to include 13 * chromeconf.h. This config does not want chromeconf.h, so it can set this 14 * macro to opt out. While this works today, there's no guarantee that building 15 * zlib outside of Chromium keeps working in the future. 16 */ 17 #if !defined(CHROMIUM_ZLIB_NO_CHROMECONF) 18 /* This include does prefixing as below, but with an updated set of names. Also 19 * sets up export macros in component builds. */ 20 //#include "chromeconf.h" 21 #endif 22 23 /* 24 * If you *really* need a unique prefix for all types and library functions, 25 * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it. 26 * Even better than compiling with -DZ_PREFIX would be to use configure to set 27 * this permanently in zconf.h using "./configure --zprefix". 28 */ 29 #ifdef Z_PREFIX /* may be set to #if 1 by ./configure */ 30 # define Z_PREFIX_SET 31 32 /* all linked symbols and init macros */ 33 # define _dist_code z__dist_code 34 # define _length_code z__length_code 35 # define _tr_align z__tr_align 36 # define _tr_flush_bits z__tr_flush_bits 37 # define _tr_flush_block z__tr_flush_block 38 # define _tr_init z__tr_init 39 # define _tr_stored_block z__tr_stored_block 40 # define _tr_tally z__tr_tally 41 # define adler32 z_adler32 42 # define adler32_combine z_adler32_combine 43 # define adler32_combine64 z_adler32_combine64 44 # define adler32_z z_adler32_z 45 # ifndef Z_SOLO 46 # define compress z_compress 47 # define compress2 z_compress2 48 # define compressBound z_compressBound 49 # endif 50 # define crc32 z_crc32 51 # define crc32_combine z_crc32_combine 52 # define crc32_combine64 z_crc32_combine64 53 # define crc32_combine_gen z_crc32_combine_gen 54 # define crc32_combine_gen64 z_crc32_combine_gen64 55 # define crc32_combine_op z_crc32_combine_op 56 # define crc32_z z_crc32_z 57 # define deflate z_deflate 58 # define deflateBound z_deflateBound 59 # define deflateCopy z_deflateCopy 60 # define deflateEnd z_deflateEnd 61 # define deflateGetDictionary z_deflateGetDictionary 62 # define deflateInit z_deflateInit 63 # define deflateInit2 z_deflateInit2 64 # define deflateInit2_ z_deflateInit2_ 65 # define deflateInit_ z_deflateInit_ 66 # define deflateParams z_deflateParams 67 # define deflatePending z_deflatePending 68 # define deflatePrime z_deflatePrime 69 # define deflateReset z_deflateReset 70 # define deflateResetKeep z_deflateResetKeep 71 # define deflateSetDictionary z_deflateSetDictionary 72 # define deflateSetHeader z_deflateSetHeader 73 # define deflateTune z_deflateTune 74 # define deflate_copyright z_deflate_copyright 75 # define get_crc_table z_get_crc_table 76 # ifndef Z_SOLO 77 # define gz_error z_gz_error 78 # define gz_intmax z_gz_intmax 79 # define gz_strwinerror z_gz_strwinerror 80 # define gzbuffer z_gzbuffer 81 # define gzclearerr z_gzclearerr 82 # define gzclose z_gzclose 83 # define gzclose_r z_gzclose_r 84 # define gzclose_w z_gzclose_w 85 # define gzdirect z_gzdirect 86 # define gzdopen z_gzdopen 87 # define gzeof z_gzeof 88 # define gzerror z_gzerror 89 # define gzflush z_gzflush 90 # define gzfread z_gzfread 91 # define gzfwrite z_gzfwrite 92 # define gzgetc z_gzgetc 93 # define gzgetc_ z_gzgetc_ 94 # define gzgets z_gzgets 95 # define gzoffset z_gzoffset 96 # define gzoffset64 z_gzoffset64 97 # define gzopen z_gzopen 98 # define gzopen64 z_gzopen64 99 # ifdef _WIN32 100 # define gzopen_w z_gzopen_w 101 # endif 102 # define gzprintf z_gzprintf 103 # define gzputc z_gzputc 104 # define gzputs z_gzputs 105 # define gzread z_gzread 106 # define gzrewind z_gzrewind 107 # define gzseek z_gzseek 108 # define gzseek64 z_gzseek64 109 # define gzsetparams z_gzsetparams 110 # define gztell z_gztell 111 # define gztell64 z_gztell64 112 # define gzungetc z_gzungetc 113 # define gzvprintf z_gzvprintf 114 # define gzwrite z_gzwrite 115 # endif 116 # define inflate z_inflate 117 # define inflateBack z_inflateBack 118 # define inflateBackEnd z_inflateBackEnd 119 # define inflateBackInit z_inflateBackInit 120 # define inflateBackInit_ z_inflateBackInit_ 121 # define inflateCodesUsed z_inflateCodesUsed 122 # define inflateCopy z_inflateCopy 123 # define inflateEnd z_inflateEnd 124 # define inflateGetDictionary z_inflateGetDictionary 125 # define inflateGetHeader z_inflateGetHeader 126 # define inflateInit z_inflateInit 127 # define inflateInit2 z_inflateInit2 128 # define inflateInit2_ z_inflateInit2_ 129 # define inflateInit_ z_inflateInit_ 130 # define inflateMark z_inflateMark 131 # define inflatePrime z_inflatePrime 132 # define inflateReset z_inflateReset 133 # define inflateReset2 z_inflateReset2 134 # define inflateResetKeep z_inflateResetKeep 135 # define inflateSetDictionary z_inflateSetDictionary 136 # define inflateSync z_inflateSync 137 # define inflateSyncPoint z_inflateSyncPoint 138 # define inflateUndermine z_inflateUndermine 139 # define inflateValidate z_inflateValidate 140 # define inflate_copyright z_inflate_copyright 141 # define inflate_fast z_inflate_fast 142 # define inflate_table z_inflate_table 143 # ifndef Z_SOLO 144 # define uncompress z_uncompress 145 # define uncompress2 z_uncompress2 146 # endif 147 # define zError z_zError 148 # ifndef Z_SOLO 149 # define zcalloc z_zcalloc 150 # define zcfree z_zcfree 151 # endif 152 # define zlibCompileFlags z_zlibCompileFlags 153 # define zlibVersion z_zlibVersion 154 155 /* all zlib typedefs in zlib.h and zconf.h */ 156 # define Byte z_Byte 157 # define Bytef z_Bytef 158 # define alloc_func z_alloc_func 159 # define charf z_charf 160 # define free_func z_free_func 161 # ifndef Z_SOLO 162 # define gzFile z_gzFile 163 # endif 164 # define gz_header z_gz_header 165 # define gz_headerp z_gz_headerp 166 # define in_func z_in_func 167 # define intf z_intf 168 # define out_func z_out_func 169 # define uInt z_uInt 170 # define uIntf z_uIntf 171 # define uLong z_uLong 172 # define uLongf z_uLongf 173 # define voidp z_voidp 174 # define voidpc z_voidpc 175 # define voidpf z_voidpf 176 177 /* all zlib structs in zlib.h and zconf.h */ 178 # define gz_header_s z_gz_header_s 179 # define internal_state z_internal_state 180 181 #endif 182 183 #if defined(__MSDOS__) && !defined(MSDOS) 184 # define MSDOS 185 #endif 186 #if (defined(OS_2) || defined(__OS2__)) && !defined(OS2) 187 # define OS2 188 #endif 189 #if defined(_WINDOWS) && !defined(WINDOWS) 190 # define WINDOWS 191 #endif 192 #if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__) 193 # ifndef WIN32 194 # define WIN32 195 # endif 196 #endif 197 #if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32) 198 # if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__) 199 # ifndef SYS16BIT 200 # define SYS16BIT 201 # endif 202 # endif 203 #endif 204 205 /* 206 * Compile with -DMAXSEG_64K if the alloc function cannot allocate more 207 * than 64k bytes at a time (needed on systems with 16-bit int). 208 */ 209 #ifdef SYS16BIT 210 # define MAXSEG_64K 211 #endif 212 #ifdef MSDOS 213 # define UNALIGNED_OK 214 #endif 215 216 #ifdef __STDC_VERSION__ 217 # ifndef STDC 218 # define STDC 219 # endif 220 # if __STDC_VERSION__ >= 199901L 221 # ifndef STDC99 222 # define STDC99 223 # endif 224 # endif 225 #endif 226 #if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus)) 227 # define STDC 228 #endif 229 #if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__)) 230 # define STDC 231 #endif 232 #if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32)) 233 # define STDC 234 #endif 235 #if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__)) 236 # define STDC 237 #endif 238 239 #if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */ 240 # define STDC 241 #endif 242 243 #ifndef STDC 244 # ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */ 245 # define const /* note: need a more gentle solution here */ 246 # endif 247 #endif 248 249 #if defined(ZLIB_CONST) && !defined(z_const) 250 # define z_const const 251 #else 252 # define z_const 253 #endif 254 255 #ifdef Z_SOLO 256 # ifdef _WIN64 257 typedef unsigned long long z_size_t; 258 # else 259 typedef unsigned long z_size_t; 260 # endif 261 #else 262 # define z_longlong long long 263 # if defined(NO_SIZE_T) 264 typedef unsigned NO_SIZE_T z_size_t; 265 # elif defined(STDC) 266 # include <stddef.h> 267 typedef size_t z_size_t; 268 # else 269 typedef unsigned long z_size_t; 270 # endif 271 # undef z_longlong 272 #endif 273 274 /* Maximum value for memLevel in deflateInit2 */ 275 #ifndef MAX_MEM_LEVEL 276 # ifdef MAXSEG_64K 277 # define MAX_MEM_LEVEL 8 278 # else 279 # define MAX_MEM_LEVEL 9 280 # endif 281 #endif 282 283 /* Maximum value for windowBits in deflateInit2 and inflateInit2. 284 * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files 285 * created by gzip. (Files created by minigzip can still be extracted by 286 * gzip.) 287 */ 288 #ifndef MAX_WBITS 289 # define MAX_WBITS 15 /* 32K LZ77 window */ 290 #endif 291 292 /* The memory requirements for deflate are (in bytes): 293 (1 << (windowBits+2)) + (1 << (memLevel+9)) 294 that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values) 295 plus a few kilobytes for small objects. For example, if you want to reduce 296 the default memory requirements from 256K to 128K, compile with 297 make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7" 298 Of course this will generally degrade compression (there's no free lunch). 299 300 The memory requirements for inflate are (in bytes) 1 << windowBits 301 that is, 32K for windowBits=15 (default value) plus about 7 kilobytes 302 for small objects. 303 */ 304 305 /* Type declarations */ 306 307 #ifndef OF /* function prototypes */ 308 # ifdef STDC 309 # define OF(args) args 310 # else 311 # define OF(args) () 312 # endif 313 #endif 314 315 /* The following definitions for FAR are needed only for MSDOS mixed 316 * model programming (small or medium model with some far allocations). 317 * This was tested only with MSC; for other MSDOS compilers you may have 318 * to define NO_MEMCPY in zutil.h. If you don't need the mixed model, 319 * just define FAR to be empty. 320 */ 321 #ifdef SYS16BIT 322 # if defined(M_I86SM) || defined(M_I86MM) 323 /* MSC small or medium model */ 324 # define SMALL_MEDIUM 325 # ifdef _MSC_VER 326 # define FAR _far 327 # else 328 # define FAR far 329 # endif 330 # endif 331 # if (defined(__SMALL__) || defined(__MEDIUM__)) 332 /* Turbo C small or medium model */ 333 # define SMALL_MEDIUM 334 # ifdef __BORLANDC__ 335 # define FAR _far 336 # else 337 # define FAR far 338 # endif 339 # endif 340 #endif 341 342 #if defined(WINDOWS) || defined(WIN32) 343 /* If building or using zlib as a DLL, define ZLIB_DLL. 344 * This is not mandatory, but it offers a little performance increase. 345 */ 346 # ifdef ZLIB_DLL 347 # if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500)) 348 # ifdef ZLIB_INTERNAL 349 # define ZEXTERN extern __declspec(dllexport) 350 # else 351 # define ZEXTERN extern __declspec(dllimport) 352 # endif 353 # endif 354 # endif /* ZLIB_DLL */ 355 /* If building or using zlib with the WINAPI/WINAPIV calling convention, 356 * define ZLIB_WINAPI. 357 * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI. 358 */ 359 # ifdef ZLIB_WINAPI 360 # ifdef FAR 361 # undef FAR 362 # endif 363 # ifndef WIN32_LEAN_AND_MEAN 364 # define WIN32_LEAN_AND_MEAN 365 # endif 366 # include <windows.h> 367 /* No need for _export, use ZLIB.DEF instead. */ 368 /* For complete Windows compatibility, use WINAPI, not __stdcall. */ 369 # define ZEXPORT WINAPI 370 # ifdef WIN32 371 # define ZEXPORTVA WINAPIV 372 # else 373 # define ZEXPORTVA FAR CDECL 374 # endif 375 # endif 376 #endif 377 378 #if defined (__BEOS__) 379 # ifdef ZLIB_DLL 380 # ifdef ZLIB_INTERNAL 381 # define ZEXPORT __declspec(dllexport) 382 # define ZEXPORTVA __declspec(dllexport) 383 # else 384 # define ZEXPORT __declspec(dllimport) 385 # define ZEXPORTVA __declspec(dllimport) 386 # endif 387 # endif 388 #endif 389 390 #ifndef ZEXTERN 391 # define ZEXTERN extern 392 #endif 393 #ifndef ZEXPORT 394 # define ZEXPORT 395 #endif 396 #ifndef ZEXPORTVA 397 # define ZEXPORTVA 398 #endif 399 400 #ifndef FAR 401 # define FAR 402 #endif 403 #ifndef far 404 # define far 405 #endif 406 407 #if !defined(__MACTYPES__) 408 typedef unsigned char Byte; /* 8 bits */ 409 #endif 410 typedef unsigned int uInt; /* 16 bits or more */ 411 typedef unsigned long uLong; /* 32 bits or more */ 412 413 #ifdef SMALL_MEDIUM 414 /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */ 415 # define Bytef Byte FAR 416 #else 417 typedef Byte FAR Bytef; 418 #endif 419 typedef char FAR charf; 420 typedef int FAR intf; 421 typedef uInt FAR uIntf; 422 typedef uLong FAR uLongf; 423 424 #ifdef STDC 425 typedef void const *voidpc; 426 typedef void FAR *voidpf; 427 typedef void *voidp; 428 #else 429 typedef Byte const *voidpc; 430 typedef Byte FAR *voidpf; 431 typedef Byte *voidp; 432 #endif 433 434 #if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC) 435 # include <limits.h> 436 # if (UINT_MAX == 0xffffffffUL) 437 # define Z_U4 unsigned 438 # elif (ULONG_MAX == 0xffffffffUL) 439 # define Z_U4 unsigned long 440 # elif (USHRT_MAX == 0xffffffffUL) 441 # define Z_U4 unsigned short 442 # endif 443 #endif 444 445 #ifdef Z_U4 446 typedef Z_U4 z_crc_t; 447 #else 448 typedef unsigned long z_crc_t; 449 #endif 450 451 #if !defined(_WIN32) 452 # define Z_HAVE_UNISTD_H 453 #endif 454 455 #ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */ 456 # define Z_HAVE_STDARG_H 457 #endif 458 459 #ifdef STDC 460 # ifndef Z_SOLO 461 # include <sys/types.h> /* for off_t */ 462 # endif 463 #endif 464 465 #if defined(STDC) || defined(Z_HAVE_STDARG_H) 466 # ifndef Z_SOLO 467 # include <stdarg.h> /* for va_list */ 468 # endif 469 #endif 470 471 #ifdef _WIN32 472 # ifndef Z_SOLO 473 # include <stddef.h> /* for wchar_t */ 474 # endif 475 #endif 476 477 /* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and 478 * "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even 479 * though the former does not conform to the LFS document), but considering 480 * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as 481 * equivalently requesting no 64-bit operations 482 */ 483 #if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1 484 # undef _LARGEFILE64_SOURCE 485 #endif 486 487 #ifndef Z_HAVE_UNISTD_H 488 # ifdef __WATCOMC__ 489 # define Z_HAVE_UNISTD_H 490 # endif 491 #endif 492 #ifndef Z_HAVE_UNISTD_H 493 # if defined(_LARGEFILE64_SOURCE) && !defined(_WIN32) 494 # define Z_HAVE_UNISTD_H 495 # endif 496 #endif 497 #ifndef Z_SOLO 498 # if defined(Z_HAVE_UNISTD_H) 499 # include <unistd.h> /* for SEEK_*, off_t, and _LFS64_LARGEFILE */ 500 # ifdef VMS 501 # include <unixio.h> /* for off_t */ 502 # endif 503 # ifndef z_off_t 504 # define z_off_t off_t 505 # endif 506 # endif 507 #endif 508 509 #if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0 510 # define Z_LFS64 511 #endif 512 513 #if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64) 514 # define Z_LARGE64 515 #endif 516 517 #if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64) 518 # define Z_WANT64 519 #endif 520 521 #if !defined(SEEK_SET) && !defined(Z_SOLO) 522 # define SEEK_SET 0 /* Seek from beginning of file. */ 523 # define SEEK_CUR 1 /* Seek from current position. */ 524 # define SEEK_END 2 /* Set file pointer to EOF plus "offset" */ 525 #endif 526 527 #ifndef z_off_t 528 # define z_off_t long 529 #endif 530 531 #if !defined(_WIN32) && defined(Z_LARGE64) 532 # define z_off64_t off64_t 533 #else 534 # if defined(_WIN32) && !defined(__GNUC__) 535 # define z_off64_t __int64 536 # else 537 # define z_off64_t z_off_t 538 # endif 539 #endif 540 541 /* MVS linker does not support external names larger than 8 bytes */ 542 #if defined(__MVS__) 543 #pragma map(deflateInit_,"DEIN") 544 #pragma map(deflateInit2_,"DEIN2") 545 #pragma map(deflateEnd,"DEEND") 546 #pragma map(deflateBound,"DEBND") 547 #pragma map(inflateInit_,"ININ") 548 #pragma map(inflateInit2_,"ININ2") 549 #pragma map(inflateEnd,"INEND") 550 #pragma map(inflateSync,"INSY") 551 #pragma map(inflateSetDictionary,"INSEDI") 552 #pragma map(compressBound,"CMBND") 553 #pragma map(inflate_table,"INTABL") 554 #pragma map(inflate_fast,"INFA") 555 #pragma map(inflate_copyright,"INCOPY") 556 #endif 557 558 #endif /* ZCONF_H */
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