[692] | 1 | /*
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| 2 | * Here we postprocess autoconf generated prefix-config.h entries.
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| 3 | * This is generally for things like "off_t" which is left undefined
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| 4 | * in plain config.h if the host system does already have it but we do
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| 5 | * need the prefix variant - so we add here a #define _zzip_off_t off_t
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| 6 | *
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| 7 | * This file is supposed to only carry '#define's.
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| 8 | * See <zzip/types.h> for definitions that might be seen by the compiler.
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| 9 | *
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| 10 | * Author:
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| 11 | * Guido Draheim <guidod@gmx.de>
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| 12 | *
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| 13 | * Copyright (c) 2001,2002,2003,2004 Guido Draheim
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| 14 | * All rights reserved,
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| 15 | * use under the restrictions of the
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| 16 | * Lesser GNU General Public License
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| 17 | * or alternatively the restrictions
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| 18 | * of the Mozilla Public License 1.1
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| 19 | */
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| 20 |
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| 21 | #ifndef _ZZIP_CONF_H
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| 22 | #define _ZZIP_CONF_H 1
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| 23 |
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| 24 | #if !defined ZZIP_OMIT_CONFIG_H
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| 25 | # if defined _MSC_VER || defined __BORLANDC__ || defined __WATCOMC__
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| 26 | # include <zzip/_msvc.h>
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| 27 | # elif defined ZZIP_1_H
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| 28 | # include "zzip-1.h"
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| 29 | # elif defined ZZIP_2_H
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| 30 | # include "zzip-2.h"
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| 31 | # elif defined ZZIP_3_H
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| 32 | # include "zzip-3.h"
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| 33 | # elif defined ZZIP_4_H
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| 34 | # include "zzip-4.h"
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| 35 | # elif defined ZZIP_5_H
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| 36 | # include "zzip-5.h"
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| 37 | # else /* autoconf generated */
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| 38 | # include <zzip/_config.h>
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| 39 | # endif
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| 40 | #endif
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| 41 |
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| 42 | /* especially win32 platforms do not declare off_t so far - see zzip-msvc.h */
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| 43 | #ifndef _zzip_off_t
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| 44 | #ifdef ZZIP_off_t
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| 45 | #define _zzip_off_t ZZIP_off_t
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| 46 | #else
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| 47 | #define _zzip_off_t off_t
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| 48 | #endif
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| 49 | #endif
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| 50 |
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| 51 | /* currently unused, all current zziplib-users do have ansi-C94 compilers. */
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| 52 | #ifndef _zzip_const
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| 53 | #ifdef ZZIP_const
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| 54 | #define _zzip_const ZZIP_const
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| 55 | #else
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| 56 | #define _zzip_const const
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| 57 | #endif
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| 58 | #endif
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| 59 | #ifndef _zzip_inline
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| 60 | #ifdef ZZIP_inline
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| 61 | #define _zzip_inline ZZIP_inline
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| 62 | #else
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| 63 | #define _zzip_inline inline
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| 64 | #endif
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| 65 | #endif
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| 66 | #ifndef _zzip_restrict
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| 67 | #ifdef ZZIP_restrict
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| 68 | #define _zzip_restrict ZZIP_restrict
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| 69 | #else
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| 70 | #define _zzip_restrict restrict
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| 71 | #endif
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| 72 | #endif
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| 73 | #ifndef _zzip_size_t
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| 74 | #ifdef ZZIP_size_t
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| 75 | #define _zzip_size_t ZZIP_size_t
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| 76 | #else
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| 77 | #define _zzip_size_t size_t
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| 78 | #endif
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| 79 | #endif
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| 80 | #ifndef _zzip_ssize_t
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| 81 | #ifdef ZZIP_ssize_t
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| 82 | #define _zzip_ssize_t ZZIP_ssize_t
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| 83 | #else
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| 84 | #define _zzip_ssize_t ssize_t
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| 85 | #endif
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| 86 | #endif
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| 87 |
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| 88 | /* whether this library shall use a 64bit off_t largefile variant in 64on32: */
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| 89 | /* (some exported names must be renamed to avoid bad calls after linking) */
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| 90 | #if defined ZZIP_LARGEFILE_SENSITIVE
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| 91 | # if _FILE_OFFSET_BITS+0 == 64
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| 92 | # define ZZIP_LARGEFILE_RENAME
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| 93 | # elif defined _LARGE_FILES /* used on older AIX to get at 64bit off_t */
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| 94 | # define ZZIP_LARGEFILE_RENAME
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| 95 | # elif defined _ZZIP_LARGEFILE /* or simply use this one for zzip64 runs */
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| 96 | # define ZZIP_LARGEFILE_RENAME
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| 97 | # endif
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| 98 | #endif
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| 99 |
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| 100 | /* if the environment did not setup these for 64bit off_t largefile... */
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| 101 | #ifdef ZZIP_LARGEFILE_RENAME
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| 102 | # ifndef _FILE_OFFSET_BITS
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| 103 | # ifdef ZZIP__FILE_OFFSET_BITS /* == 64 */
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| 104 | # define _FILE_OFFSET_BITS ZZIP__FILE_OFFSET_BITS
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| 105 | # endif
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| 106 | # endif
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| 107 | # ifndef _LARGE_FILES
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| 108 | # ifdef ZZIP__LARGE_FILES /* == 1 */
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| 109 | # define _LARGE_FILES ZZIP__LARGE_FILES
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| 110 | # endif
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| 111 | # endif
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| 112 | # ifndef _LARGEFILE_SOURCE
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| 113 | # ifdef ZZIP__LARGEFILE_SOURCE /* == 1 */
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| 114 | # define _LARGEFILE_SOURCE ZZIP__LARGEFILE_SOURCE
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| 115 | # endif
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| 116 | # endif
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| 117 | #endif
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| 118 |
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| 119 | #include <errno.h>
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| 120 |
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| 121 | /* mingw32msvc errno : would be in winsock.h */
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| 122 | #ifndef EREMOTE
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| 123 | #define EREMOTE ESPIPE
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| 124 | #endif
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| 125 |
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| 126 | #ifndef ELOOP
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| 127 | #if defined EILSEQ
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| 128 | #define ELOOP EILSEQ
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| 129 | #else
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| 130 | #define ELOOP ENOEXEC
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| 131 | #endif
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| 132 | #endif
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| 133 |
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| 134 | #if defined __WATCOMC__
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| 135 | #undef _zzip_inline
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| 136 | #define _zzip_inline static
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| 137 | #endif
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| 138 |
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| 139 | #if defined _MSC_VER || defined __WATCOMC__
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| 140 | #include <io.h>
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| 141 | #endif
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| 142 |
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| 143 | #ifdef _MSC_VER
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| 144 | # if !__STDC__
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| 145 | # ifndef _zzip_lseek
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| 146 | # define _zzip_lseek _lseek
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| 147 | # endif
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| 148 | # ifndef _zzip_read
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| 149 | # define _zzip_read _read
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| 150 | # endif
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| 151 | # ifndef _zzip_write
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| 152 | # define _zzip_write _write
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| 153 | # endif
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| 154 | # if 0
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| 155 | # ifndef _zzip_stat
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| 156 | # define _zzip_stat _stat
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| 157 | # endif
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| 158 | # endif
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| 159 | # endif /* !__STDC__ */
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| 160 | #endif
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| 161 | /*MSVC*/
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| 162 |
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| 163 | #if defined _MSC_VER || defined __WATCOMC__
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| 164 | # ifndef strcasecmp
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| 165 | # define strcasecmp _stricmp
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| 166 | # endif
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| 167 | #endif
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| 168 |
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| 169 | # ifndef _zzip_lseek
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| 170 | # define _zzip_lseek lseek
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| 171 | # endif
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| 172 |
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| 173 | # ifndef _zzip_read
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| 174 | # define _zzip_read read
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| 175 | # endif
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| 176 |
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| 177 | # ifndef _zzip_write
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| 178 | # define _zzip_write write
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| 179 | # endif
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| 180 |
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| 181 | # if 0
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| 182 | # ifndef _zzip_stat
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| 183 | # define _zzip_stat stat
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| 184 | # endif
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| 185 | # endif
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| 186 |
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| 187 |
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| 188 | #if defined __GNUC__ || defined __attribute__
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| 189 | #define __zzip_attribute__(X) __attribute__(X)
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| 190 | #else
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| 191 | #define __zzip_attribute__(X)
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| 192 | #endif
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| 193 |
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| 194 | #if defined ZZIP_EXPORTS || defined ZZIPLIB_EXPORTS
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| 195 | # undef ZZIP_DLL
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| 196 | #define ZZIP_DLL 1
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| 197 | #endif
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| 198 |
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| 199 | /* based on zconf.h : */
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| 200 | /* compile with -DZZIP_DLL for Windows DLL support */
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| 201 | #if defined ZZIP_DLL
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| 202 | # if defined _WINDOWS || defined WINDOWS || defined _WIN32
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| 203 | /*# include <windows.h>*/
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| 204 | # endif
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| 205 | # if !defined _zzip_export && defined _MSC_VER && (defined WIN32 || defined _WIN32)
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| 206 | # define _zzip_export __declspec(dllexport) /*WINAPI*/
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| 207 | # endif
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| 208 | # if !defined _zzip_export && defined __BORLANDC__
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| 209 | # if __BORLANDC__ >= 0x0500 && defined WIN32
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| 210 | # include <windows.h>
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| 211 | # define _zzip_export __declspec(dllexport) /*WINAPI*/
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| 212 | # else
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| 213 | # if defined _Windows && defined __DLL__
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| 214 | # define _zzip_export _export
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| 215 | # endif
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| 216 | # endif
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| 217 | # endif
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| 218 | # if !defined _zzip_export && defined __GNUC__
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| 219 | # if defined __declspec
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| 220 | # define _zzip_export extern __declspec(dllexport)
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| 221 | # else
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| 222 | # define _zzip_export extern
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| 223 | # endif
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| 224 | # endif
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| 225 | # if !defined _zzip_export && defined __BEOS__
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| 226 | # define _zzip_export extern __declspec(export)
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| 227 | # endif
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| 228 | # if !defined _zzip_export && defined __WATCOMC__
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| 229 | # define _zzip_export extern __declspec(dllexport)
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| 230 | # define ZEXPORT __syscall
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| 231 | # define ZEXTERN extern
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| 232 | # endif
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| 233 | #endif
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| 234 |
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| 235 | #if !defined _zzip_export
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| 236 | # if defined __GNUC__ /* || !defined HAVE_LIBZZIP */
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| 237 | # define _zzip_export extern
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| 238 | # elif defined __declspec || (defined _MSC_VER && defined ZZIP_DLL)
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| 239 | # define _zzip_export extern __declspec(dllimport)
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| 240 | # else
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| 241 | # define _zzip_export extern
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| 242 | # endif
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| 243 | #endif
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| 244 |
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| 245 | #endif
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| 246 |
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| 247 |
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