1381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* zconf.h -- configuration of the zlib compression library 209eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes * Copyright (C) 1995-2012 Jean-loup Gailly. 3381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * For conditions of distribution and use, see copyright notice in zlib.h 4381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes */ 5381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 6381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* @(#) $Id$ */ 7381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 8381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifndef ZCONF_H 9381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#define ZCONF_H 10381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#cmakedefine Z_PREFIX 11381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#cmakedefine Z_HAVE_UNISTD_H 12381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 13381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* 14381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * If you *really* need a unique prefix for all types and library functions, 15381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it. 16381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * Even better than compiling with -DZ_PREFIX would be to use configure to set 17381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * this permanently in zconf.h using "./configure --zprefix". 18381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes */ 19381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifdef Z_PREFIX /* may be set to #if 1 by ./configure */ 20ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define Z_PREFIX_SET 21381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 22381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* all linked symbols */ 23381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define _dist_code z__dist_code 24381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define _length_code z__length_code 25381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define _tr_align z__tr_align 26381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define _tr_flush_block z__tr_flush_block 27381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define _tr_init z__tr_init 28381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define _tr_stored_block z__tr_stored_block 29381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define _tr_tally z__tr_tally 30381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define adler32 z_adler32 31381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define adler32_combine z_adler32_combine 32381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define adler32_combine64 z_adler32_combine64 33ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# ifndef Z_SOLO 34ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define compress z_compress 35ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define compress2 z_compress2 36ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define compressBound z_compressBound 37ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# endif 38381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define crc32 z_crc32 39381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define crc32_combine z_crc32_combine 40381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define crc32_combine64 z_crc32_combine64 41381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define deflate z_deflate 42381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define deflateBound z_deflateBound 43381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define deflateCopy z_deflateCopy 44381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define deflateEnd z_deflateEnd 45381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define deflateInit2_ z_deflateInit2_ 46381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define deflateInit_ z_deflateInit_ 47381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define deflateParams z_deflateParams 48ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define deflatePending z_deflatePending 49381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define deflatePrime z_deflatePrime 50381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define deflateReset z_deflateReset 51ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define deflateResetKeep z_deflateResetKeep 52381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define deflateSetDictionary z_deflateSetDictionary 53381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define deflateSetHeader z_deflateSetHeader 54381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define deflateTune z_deflateTune 55381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define deflate_copyright z_deflate_copyright 56381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define get_crc_table z_get_crc_table 57ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# ifndef Z_SOLO 58ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gz_error z_gz_error 59ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gz_intmax z_gz_intmax 60ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gz_strwinerror z_gz_strwinerror 61ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzbuffer z_gzbuffer 62ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzclearerr z_gzclearerr 63ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzclose z_gzclose 64ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzclose_r z_gzclose_r 65ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzclose_w z_gzclose_w 66ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzdirect z_gzdirect 67ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzdopen z_gzdopen 68ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzeof z_gzeof 69ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzerror z_gzerror 70ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzflush z_gzflush 71ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzgetc z_gzgetc 72ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzgetc_ z_gzgetc_ 73ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzgets z_gzgets 74ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzoffset z_gzoffset 75ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzoffset64 z_gzoffset64 76ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzopen z_gzopen 77ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzopen64 z_gzopen64 7809eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# ifdef _WIN32 7909eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# define gzopen_w z_gzopen_w 8009eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# endif 81ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzprintf z_gzprintf 82ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzputc z_gzputc 83ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzputs z_gzputs 84ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzread z_gzread 85ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzrewind z_gzrewind 86ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzseek z_gzseek 87ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzseek64 z_gzseek64 88ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzsetparams z_gzsetparams 89ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gztell z_gztell 90ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gztell64 z_gztell64 91ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzungetc z_gzungetc 92ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzwrite z_gzwrite 93ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# endif 94381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflate z_inflate 95381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateBack z_inflateBack 96381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateBackEnd z_inflateBackEnd 97381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateBackInit_ z_inflateBackInit_ 98381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateCopy z_inflateCopy 99381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateEnd z_inflateEnd 100381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateGetHeader z_inflateGetHeader 101381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateInit2_ z_inflateInit2_ 102381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateInit_ z_inflateInit_ 103381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateMark z_inflateMark 104381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflatePrime z_inflatePrime 105381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateReset z_inflateReset 106381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateReset2 z_inflateReset2 107381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateSetDictionary z_inflateSetDictionary 108381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateSync z_inflateSync 109381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateSyncPoint z_inflateSyncPoint 110381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflateUndermine z_inflateUndermine 111ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define inflateResetKeep z_inflateResetKeep 112381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflate_copyright z_inflate_copyright 113381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflate_fast z_inflate_fast 114381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define inflate_table z_inflate_table 115ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# ifndef Z_SOLO 116ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define uncompress z_uncompress 117ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# endif 118381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define zError z_zError 119ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# ifndef Z_SOLO 120ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define zcalloc z_zcalloc 121ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define zcfree z_zcfree 122ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# endif 123381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define zlibCompileFlags z_zlibCompileFlags 124381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define zlibVersion z_zlibVersion 125381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 126381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* all zlib typedefs in zlib.h and zconf.h */ 127381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define Byte z_Byte 128381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define Bytef z_Bytef 129381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define alloc_func z_alloc_func 130381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define charf z_charf 131381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define free_func z_free_func 132ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# ifndef Z_SOLO 133ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define gzFile z_gzFile 134ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# endif 13509eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# define gz_header z_gz_header 13609eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# define gz_headerp z_gz_headerp 137381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define in_func z_in_func 138381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define intf z_intf 139381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define out_func z_out_func 140381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define uInt z_uInt 141381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define uIntf z_uIntf 142381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define uLong z_uLong 143381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define uLongf z_uLongf 144381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define voidp z_voidp 145381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define voidpc z_voidpc 146381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define voidpf z_voidpf 147381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 148381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* all zlib structs in zlib.h and zconf.h */ 14909eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# define gz_header_s z_gz_header_s 150381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define internal_state z_internal_state 151381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 152381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 153381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 154381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if defined(__MSDOS__) && !defined(MSDOS) 155381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define MSDOS 156381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 157381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2) 158381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define OS2 159381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 160381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if defined(_WINDOWS) && !defined(WINDOWS) 161381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define WINDOWS 162381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 163381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__) 164381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifndef WIN32 165381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define WIN32 166381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 167381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 168381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32) 169381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__) 170381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifndef SYS16BIT 171381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define SYS16BIT 172381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 173381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 174381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 175381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 176381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* 177381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * Compile with -DMAXSEG_64K if the alloc function cannot allocate more 178381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * than 64k bytes at a time (needed on systems with 16-bit int). 179381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes */ 180381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifdef SYS16BIT 181381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define MAXSEG_64K 182381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 183381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifdef MSDOS 184381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define UNALIGNED_OK 185381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 186381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 187381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifdef __STDC_VERSION__ 188381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifndef STDC 189381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define STDC 190381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 191381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# if __STDC_VERSION__ >= 199901L 192381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifndef STDC99 193381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define STDC99 194381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 195381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 196381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 197381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus)) 198381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define STDC 199381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 200381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__)) 201381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define STDC 202381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 203381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32)) 204381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define STDC 205381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 206381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__)) 207381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define STDC 208381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 209381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 210381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */ 211381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define STDC 212381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 213381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 214381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifndef STDC 215381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */ 216381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define const /* note: need a more gentle solution here */ 217381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 218381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 219381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 220ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes#if defined(ZLIB_CONST) && !defined(z_const) 221ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define z_const const 222ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes#else 223ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define z_const 224ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes#endif 225ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes 226381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* Some Mac compilers merge all .h files incorrectly: */ 227381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__) 228381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define NO_DUMMY_DECL 229381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 230381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 231381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* Maximum value for memLevel in deflateInit2 */ 232381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifndef MAX_MEM_LEVEL 233381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifdef MAXSEG_64K 234381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define MAX_MEM_LEVEL 8 235381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# else 236381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define MAX_MEM_LEVEL 9 237381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 238381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 239381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 240381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* Maximum value for windowBits in deflateInit2 and inflateInit2. 241381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files 242381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * created by gzip. (Files created by minigzip can still be extracted by 243381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * gzip.) 244381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes */ 245381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifndef MAX_WBITS 246381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define MAX_WBITS 15 /* 32K LZ77 window */ 247381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 248381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 249381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* The memory requirements for deflate are (in bytes): 250381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes (1 << (windowBits+2)) + (1 << (memLevel+9)) 251381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values) 252381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes plus a few kilobytes for small objects. For example, if you want to reduce 253381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes the default memory requirements from 256K to 128K, compile with 254381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7" 255381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes Of course this will generally degrade compression (there's no free lunch). 256381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 257381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes The memory requirements for inflate are (in bytes) 1 << windowBits 258381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes that is, 32K for windowBits=15 (default value) plus a few kilobytes 259381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes for small objects. 260381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes*/ 261381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 262381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes /* Type declarations */ 263381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 264381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifndef OF /* function prototypes */ 265381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifdef STDC 266381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define OF(args) args 267381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# else 268381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define OF(args) () 269381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 270381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 271381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 272ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes#ifndef Z_ARG /* function prototypes for stdarg */ 273ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# if defined(STDC) || defined(Z_HAVE_STDARG_H) 274ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define Z_ARG(args) args 275ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# else 276ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define Z_ARG(args) () 277ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# endif 278ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes#endif 279ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes 280381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* The following definitions for FAR are needed only for MSDOS mixed 281381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * model programming (small or medium model with some far allocations). 282381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * This was tested only with MSC; for other MSDOS compilers you may have 283381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * to define NO_MEMCPY in zutil.h. If you don't need the mixed model, 284381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * just define FAR to be empty. 285381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes */ 286381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifdef SYS16BIT 287381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# if defined(M_I86SM) || defined(M_I86MM) 288381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes /* MSC small or medium model */ 289381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define SMALL_MEDIUM 290381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifdef _MSC_VER 291381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define FAR _far 292381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# else 293381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define FAR far 294381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 295381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 296381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# if (defined(__SMALL__) || defined(__MEDIUM__)) 297381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes /* Turbo C small or medium model */ 298381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define SMALL_MEDIUM 299381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifdef __BORLANDC__ 300381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define FAR _far 301381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# else 302381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define FAR far 303381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 304381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 305381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 306381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 307381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if defined(WINDOWS) || defined(WIN32) 308381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes /* If building or using zlib as a DLL, define ZLIB_DLL. 309381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * This is not mandatory, but it offers a little performance increase. 310381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes */ 311381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifdef ZLIB_DLL 312381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500)) 313381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifdef ZLIB_INTERNAL 314381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define ZEXTERN extern __declspec(dllexport) 315381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# else 316381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define ZEXTERN extern __declspec(dllimport) 317381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 318381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 319381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif /* ZLIB_DLL */ 320381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes /* If building or using zlib with the WINAPI/WINAPIV calling convention, 321381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * define ZLIB_WINAPI. 322381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI. 323381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes */ 324381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifdef ZLIB_WINAPI 325381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifdef FAR 326381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# undef FAR 327381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 328381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# include <windows.h> 329381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes /* No need for _export, use ZLIB.DEF instead. */ 330381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes /* For complete Windows compatibility, use WINAPI, not __stdcall. */ 331381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define ZEXPORT WINAPI 332381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifdef WIN32 333381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define ZEXPORTVA WINAPIV 334381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# else 335381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define ZEXPORTVA FAR CDECL 336381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 337381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 338381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 339381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 340381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if defined (__BEOS__) 341381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifdef ZLIB_DLL 342381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# ifdef ZLIB_INTERNAL 343381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define ZEXPORT __declspec(dllexport) 344381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define ZEXPORTVA __declspec(dllexport) 345381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# else 346381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define ZEXPORT __declspec(dllimport) 347381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define ZEXPORTVA __declspec(dllimport) 348381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 349381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 350381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 351381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 352381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifndef ZEXTERN 353381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define ZEXTERN extern 354381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 355381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifndef ZEXPORT 356381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define ZEXPORT 357381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 358381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifndef ZEXPORTVA 359381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define ZEXPORTVA 360381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 361381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 362381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifndef FAR 363381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define FAR 364381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 365381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 366381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if !defined(__MACTYPES__) 367381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughestypedef unsigned char Byte; /* 8 bits */ 368381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 369381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughestypedef unsigned int uInt; /* 16 bits or more */ 370381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughestypedef unsigned long uLong; /* 32 bits or more */ 371381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 372381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifdef SMALL_MEDIUM 373381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */ 374381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define Bytef Byte FAR 375381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#else 376381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes typedef Byte FAR Bytef; 377381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 378381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughestypedef char FAR charf; 379381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughestypedef int FAR intf; 380381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughestypedef uInt FAR uIntf; 381381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughestypedef uLong FAR uLongf; 382381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 383381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifdef STDC 384381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes typedef void const *voidpc; 385381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes typedef void FAR *voidpf; 386381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes typedef void *voidp; 387381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#else 388381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes typedef Byte const *voidpc; 389381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes typedef Byte FAR *voidpf; 390381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes typedef Byte *voidp; 391381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 392381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 39309eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes/* ./configure may #define Z_U4 here */ 39409eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes 39509eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC) 39609eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# include <limits.h> 39709eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# if (UINT_MAX == 0xffffffffUL) 39809eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# define Z_U4 unsigned 39909eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# else 40009eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# if (ULONG_MAX == 0xffffffffUL) 40109eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# define Z_U4 unsigned long 40209eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# else 40309eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# if (USHRT_MAX == 0xffffffffUL) 40409eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# define Z_U4 unsigned short 40509eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# endif 40609eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# endif 40709eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# endif 40809eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#endif 40909eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes 41009eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#ifdef Z_U4 41109eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes typedef Z_U4 z_crc_t; 41209eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#else 41309eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes typedef unsigned long z_crc_t; 41409eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#endif 41509eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes 416381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */ 417381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define Z_HAVE_UNISTD_H 418381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 419381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 420ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes#ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */ 421ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define Z_HAVE_STDARG_H 422ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes#endif 423ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes 424381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifdef STDC 425ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# ifndef Z_SOLO 426ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# include <sys/types.h> /* for off_t */ 427ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# endif 428381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 429381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 43009eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#ifdef _WIN32 43109eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# include <stddef.h> /* for wchar_t */ 43209eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#endif 43309eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes 434381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and 435381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even 436381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * though the former does not conform to the LFS document), but considering 437381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as 438381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes * equivalently requesting no 64-bit operations 439381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes */ 44009eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#if defined(LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1 441381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# undef _LARGEFILE64_SOURCE 442381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 443381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 44409eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H) 44509eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# define Z_HAVE_UNISTD_H 446ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes#endif 44709eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#ifndef Z_SOLO 44809eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# if defined(Z_HAVE_UNISTD_H) || defined(LARGEFILE64_SOURCE) 44909eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# include <unistd.h> /* for SEEK_*, off_t, and _LFS64_LARGEFILE */ 45009eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# ifdef VMS 45109eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# include <unixio.h> /* for off_t */ 45209eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# endif 45309eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# ifndef z_off_t 45409eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# define z_off_t off_t 45509eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# endif 456381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# endif 457381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 458381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 45909eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0 46009eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# define Z_LFS64 46109eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#endif 46209eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes 46309eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64) 46409eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# define Z_LARGE64 46509eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#endif 46609eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes 46709eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64) 46809eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# define Z_WANT64 46909eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#endif 47009eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes 471ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes#if !defined(SEEK_SET) && !defined(Z_SOLO) 472381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define SEEK_SET 0 /* Seek from beginning of file. */ 473381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define SEEK_CUR 1 /* Seek from current position. */ 474381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define SEEK_END 2 /* Set file pointer to EOF plus "offset" */ 475381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 476381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 477381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#ifndef z_off_t 478381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define z_off_t long 479381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 480381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 48109eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes#if !defined(_WIN32) && defined(Z_LARGE64) 482381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes# define z_off64_t off64_t 483381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#else 48409eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO) 485ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# define z_off64_t __int64 486ee9e11d0d4e3361533860bf04896abb86a291bfbElliott Hughes# else 48709eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# define z_off64_t z_off_t 48809eb358bbbb9aad3fe48dd3368c8a7a481cbda1cElliott Hughes# endif 489381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 490381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 491381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes/* MVS linker does not support external names larger than 8 bytes */ 492381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#if defined(__MVS__) 493381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes #pragma map(deflateInit_,"DEIN") 494381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes #pragma map(deflateInit2_,"DEIN2") 495381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes #pragma map(deflateEnd,"DEEND") 496381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes #pragma map(deflateBound,"DEBND") 497381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes #pragma map(inflateInit_,"ININ") 498381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes #pragma map(inflateInit2_,"ININ2") 499381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes #pragma map(inflateEnd,"INEND") 500381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes #pragma map(inflateSync,"INSY") 501381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes #pragma map(inflateSetDictionary,"INSEDI") 502381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes #pragma map(compressBound,"CMBND") 503381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes #pragma map(inflate_table,"INTABL") 504381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes #pragma map(inflate_fast,"INFA") 505381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes #pragma map(inflate_copyright,"INCOPY") 506381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif 507381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes 508381716e9396b55b1adb8235b020c37344f60ab07Elliott Hughes#endif /* ZCONF_H */ 509