| 1 | #ifndef CURLINC_SYSTEM_H |
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| 2 | #define CURLINC_SYSTEM_H |
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| 3 | /*************************************************************************** |
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| 4 | * _ _ ____ _ |
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| 5 | * Project ___| | | | _ \| | |
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| 6 | * / __| | | | |_) | | |
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| 7 | * | (__| |_| | _ <| |___ |
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| 8 | * \___|\___/|_| \_\_____| |
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| 9 | * |
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| 10 | * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al. |
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| 11 | * |
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| 12 | * This software is licensed as described in the file COPYING, which |
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| 13 | * you should have received as part of this distribution. The terms |
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| 14 | * are also available at https://curl.se/docs/copyright.html. |
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| 15 | * |
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| 16 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell |
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| 17 | * copies of the Software, and permit persons to whom the Software is |
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| 18 | * furnished to do so, under the terms of the COPYING file. |
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| 19 | * |
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| 20 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
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| 21 | * KIND, either express or implied. |
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| 22 | * |
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| 23 | ***************************************************************************/ |
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| 24 | |
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| 25 | /* |
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| 26 | * Try to keep one section per platform, compiler and architecture, otherwise, |
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| 27 | * if an existing section is reused for a different one and later on the |
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| 28 | * original is adjusted, probably the piggybacking one can be adversely |
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| 29 | * changed. |
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| 30 | * |
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| 31 | * In order to differentiate between platforms/compilers/architectures use |
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| 32 | * only compiler built in predefined preprocessor symbols. |
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| 33 | * |
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| 34 | * curl_off_t |
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| 35 | * ---------- |
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| 36 | * |
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| 37 | * For any given platform/compiler curl_off_t must be typedef'ed to a 64-bit |
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| 38 | * wide signed integral data type. The width of this data type must remain |
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| 39 | * constant and independent of any possible large file support settings. |
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| 40 | * |
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| 41 | * As an exception to the above, curl_off_t shall be typedef'ed to a 32-bit |
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| 42 | * wide signed integral data type if there is no 64-bit type. |
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| 43 | * |
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| 44 | * As a general rule, curl_off_t shall not be mapped to off_t. This rule shall |
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| 45 | * only be violated if off_t is the only 64-bit data type available and the |
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| 46 | * size of off_t is independent of large file support settings. Keep your |
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| 47 | * build on the safe side avoiding an off_t gating. If you have a 64-bit |
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| 48 | * off_t then take for sure that another 64-bit data type exists, dig deeper |
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| 49 | * and you will find it. |
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| 50 | * |
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| 51 | */ |
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| 52 | |
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| 53 | #if defined(__DJGPP__) || defined(__GO32__) |
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| 54 | # if defined(__DJGPP__) && (__DJGPP__ > 1) |
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| 55 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 56 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 57 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 58 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 59 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 60 | # else |
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| 61 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 62 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 63 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 64 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 65 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 66 | # endif |
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| 67 | # define CURL_TYPEOF_CURL_SOCKLEN_T int |
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| 68 | |
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| 69 | #elif defined(__SALFORDC__) |
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| 70 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 71 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 72 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 73 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 74 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 75 | # define CURL_TYPEOF_CURL_SOCKLEN_T int |
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| 76 | |
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| 77 | #elif defined(__BORLANDC__) |
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| 78 | # if (__BORLANDC__ < 0x520) |
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| 79 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 80 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 81 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 82 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 83 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 84 | # else |
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| 85 | # define CURL_TYPEOF_CURL_OFF_T __int64 |
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| 86 | # define CURL_FORMAT_CURL_OFF_T "I64d" |
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| 87 | # define CURL_FORMAT_CURL_OFF_TU "I64u" |
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| 88 | # define CURL_SUFFIX_CURL_OFF_T i64 |
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| 89 | # define CURL_SUFFIX_CURL_OFF_TU ui64 |
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| 90 | # endif |
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| 91 | # define CURL_TYPEOF_CURL_SOCKLEN_T int |
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| 92 | |
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| 93 | #elif defined(__TURBOC__) |
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| 94 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 95 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 96 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 97 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 98 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 99 | # define CURL_TYPEOF_CURL_SOCKLEN_T int |
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| 100 | |
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| 101 | #elif defined(__WATCOMC__) |
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| 102 | # if defined(__386__) |
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| 103 | # define CURL_TYPEOF_CURL_OFF_T __int64 |
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| 104 | # define CURL_FORMAT_CURL_OFF_T "I64d" |
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| 105 | # define CURL_FORMAT_CURL_OFF_TU "I64u" |
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| 106 | # define CURL_SUFFIX_CURL_OFF_T i64 |
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| 107 | # define CURL_SUFFIX_CURL_OFF_TU ui64 |
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| 108 | # else |
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| 109 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 110 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 111 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 112 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 113 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 114 | # endif |
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| 115 | # define CURL_TYPEOF_CURL_SOCKLEN_T int |
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| 116 | |
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| 117 | #elif defined(__POCC__) |
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| 118 | # if (__POCC__ < 280) |
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| 119 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 120 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 121 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 122 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 123 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 124 | # elif defined(_MSC_VER) |
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| 125 | # define CURL_TYPEOF_CURL_OFF_T __int64 |
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| 126 | # define CURL_FORMAT_CURL_OFF_T "I64d" |
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| 127 | # define CURL_FORMAT_CURL_OFF_TU "I64u" |
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| 128 | # define CURL_SUFFIX_CURL_OFF_T i64 |
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| 129 | # define CURL_SUFFIX_CURL_OFF_TU ui64 |
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| 130 | # else |
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| 131 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 132 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 133 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 134 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 135 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 136 | # endif |
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| 137 | # define CURL_TYPEOF_CURL_SOCKLEN_T int |
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| 138 | |
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| 139 | #elif defined(__LCC__) |
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| 140 | # if defined(__e2k__) /* MCST eLbrus C Compiler */ |
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| 141 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 142 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 143 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 144 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 145 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 146 | # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
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| 147 | # define CURL_PULL_SYS_TYPES_H 1 |
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| 148 | # define CURL_PULL_SYS_SOCKET_H 1 |
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| 149 | # else /* Local (or Little) C Compiler */ |
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| 150 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 151 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 152 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 153 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 154 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 155 | # define CURL_TYPEOF_CURL_SOCKLEN_T int |
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| 156 | # endif |
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| 157 | |
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| 158 | #elif defined(__SYMBIAN32__) |
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| 159 | # if defined(__EABI__) /* Treat all ARM compilers equally */ |
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| 160 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 161 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 162 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 163 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 164 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 165 | # elif defined(__CW32__) |
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| 166 | # pragma longlong on |
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| 167 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 168 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 169 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 170 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 171 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 172 | # elif defined(__VC32__) |
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| 173 | # define CURL_TYPEOF_CURL_OFF_T __int64 |
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| 174 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 175 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 176 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 177 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 178 | # endif |
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| 179 | # define CURL_TYPEOF_CURL_SOCKLEN_T unsigned int |
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| 180 | |
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| 181 | #elif defined(__MWERKS__) |
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| 182 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 183 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 184 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 185 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 186 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 187 | # define CURL_TYPEOF_CURL_SOCKLEN_T int |
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| 188 | |
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| 189 | #elif defined(_WIN32_WCE) |
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| 190 | # define CURL_TYPEOF_CURL_OFF_T __int64 |
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| 191 | # define CURL_FORMAT_CURL_OFF_T "I64d" |
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| 192 | # define CURL_FORMAT_CURL_OFF_TU "I64u" |
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| 193 | # define CURL_SUFFIX_CURL_OFF_T i64 |
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| 194 | # define CURL_SUFFIX_CURL_OFF_TU ui64 |
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| 195 | # define CURL_TYPEOF_CURL_SOCKLEN_T int |
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| 196 | |
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| 197 | #elif defined(__MINGW32__) |
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| 198 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 199 | # define CURL_FORMAT_CURL_OFF_T "I64d" |
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| 200 | # define CURL_FORMAT_CURL_OFF_TU "I64u" |
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| 201 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 202 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 203 | # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
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| 204 | # define CURL_PULL_SYS_TYPES_H 1 |
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| 205 | # define CURL_PULL_WS2TCPIP_H 1 |
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| 206 | |
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| 207 | #elif defined(__VMS) |
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| 208 | # if defined(__VAX) |
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| 209 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 210 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 211 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 212 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 213 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 214 | # else |
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| 215 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 216 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 217 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 218 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 219 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 220 | # endif |
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| 221 | # define CURL_TYPEOF_CURL_SOCKLEN_T unsigned int |
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| 222 | |
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| 223 | #elif defined(__OS400__) |
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| 224 | # if defined(__ILEC400__) |
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| 225 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 226 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 227 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 228 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 229 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 230 | # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
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| 231 | # define CURL_PULL_SYS_TYPES_H 1 |
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| 232 | # define CURL_PULL_SYS_SOCKET_H 1 |
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| 233 | # endif |
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| 234 | |
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| 235 | #elif defined(__MVS__) |
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| 236 | # if defined(__IBMC__) || defined(__IBMCPP__) |
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| 237 | # if defined(_ILP32) |
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| 238 | # elif defined(_LP64) |
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| 239 | # endif |
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| 240 | # if defined(_LONG_LONG) |
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| 241 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 242 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 243 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 244 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 245 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 246 | # elif defined(_LP64) |
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| 247 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 248 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 249 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 250 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 251 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 252 | # else |
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| 253 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 254 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 255 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 256 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 257 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 258 | # endif |
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| 259 | # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
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| 260 | # define CURL_PULL_SYS_TYPES_H 1 |
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| 261 | # define CURL_PULL_SYS_SOCKET_H 1 |
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| 262 | # endif |
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| 263 | |
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| 264 | #elif defined(__370__) |
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| 265 | # if defined(__IBMC__) || defined(__IBMCPP__) |
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| 266 | # if defined(_ILP32) |
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| 267 | # elif defined(_LP64) |
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| 268 | # endif |
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| 269 | # if defined(_LONG_LONG) |
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| 270 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 271 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 272 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 273 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 274 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 275 | # elif defined(_LP64) |
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| 276 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 277 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 278 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 279 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 280 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 281 | # else |
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| 282 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 283 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 284 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 285 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 286 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 287 | # endif |
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| 288 | # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
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| 289 | # define CURL_PULL_SYS_TYPES_H 1 |
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| 290 | # define CURL_PULL_SYS_SOCKET_H 1 |
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| 291 | # endif |
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| 292 | |
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| 293 | #elif defined(TPF) |
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| 294 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 295 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 296 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 297 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 298 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 299 | # define CURL_TYPEOF_CURL_SOCKLEN_T int |
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| 300 | |
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| 301 | #elif defined(__TINYC__) /* also known as tcc */ |
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| 302 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 303 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 304 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 305 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 306 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 307 | # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
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| 308 | # define CURL_PULL_SYS_TYPES_H 1 |
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| 309 | # define CURL_PULL_SYS_SOCKET_H 1 |
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| 310 | |
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| 311 | #elif defined(__SUNPRO_C) || defined(__SUNPRO_CC) /* Oracle Solaris Studio */ |
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| 312 | # if !defined(__LP64) && (defined(__ILP32) || \ |
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| 313 | defined(__i386) || \ |
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| 314 | defined(__sparcv8) || \ |
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| 315 | defined(__sparcv8plus)) |
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| 316 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 317 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 318 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 319 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 320 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 321 | # elif defined(__LP64) || \ |
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| 322 | defined(__amd64) || defined(__sparcv9) |
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| 323 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 324 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 325 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 326 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 327 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 328 | # endif |
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| 329 | # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
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| 330 | # define CURL_PULL_SYS_TYPES_H 1 |
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| 331 | # define CURL_PULL_SYS_SOCKET_H 1 |
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| 332 | |
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| 333 | #elif defined(__xlc__) /* IBM xlc compiler */ |
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| 334 | # if !defined(_LP64) |
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| 335 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 336 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 337 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 338 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 339 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 340 | # else |
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| 341 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 342 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 343 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 344 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 345 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 346 | # endif |
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| 347 | # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
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| 348 | # define CURL_PULL_SYS_TYPES_H 1 |
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| 349 | # define CURL_PULL_SYS_SOCKET_H 1 |
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| 350 | |
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| 351 | /* ===================================== */ |
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| 352 | /* KEEP MSVC THE PENULTIMATE ENTRY */ |
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| 353 | /* ===================================== */ |
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| 354 | |
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| 355 | #elif defined(_MSC_VER) |
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| 356 | # if (_MSC_VER >= 900) && (_INTEGRAL_MAX_BITS >= 64) |
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| 357 | # define CURL_TYPEOF_CURL_OFF_T __int64 |
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| 358 | # define CURL_FORMAT_CURL_OFF_T "I64d" |
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| 359 | # define CURL_FORMAT_CURL_OFF_TU "I64u" |
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| 360 | # define CURL_SUFFIX_CURL_OFF_T i64 |
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| 361 | # define CURL_SUFFIX_CURL_OFF_TU ui64 |
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| 362 | # else |
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| 363 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 364 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 365 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 366 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 367 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 368 | # endif |
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| 369 | # define CURL_TYPEOF_CURL_SOCKLEN_T int |
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| 370 | |
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| 371 | /* ===================================== */ |
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| 372 | /* KEEP GENERIC GCC THE LAST ENTRY */ |
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| 373 | /* ===================================== */ |
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| 374 | |
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| 375 | #elif defined(__GNUC__) && !defined(_SCO_DS) |
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| 376 | # if !defined(__LP64__) && \ |
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| 377 | (defined(__ILP32__) || defined(__i386__) || defined(__hppa__) || \ |
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| 378 | defined(__ppc__) || defined(__powerpc__) || defined(__arm__) || \ |
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| 379 | defined(__sparc__) || defined(__mips__) || defined(__sh__) || \ |
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| 380 | defined(__XTENSA__) || \ |
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| 381 | (defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ == 4) || \ |
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| 382 | (defined(__LONG_MAX__) && __LONG_MAX__ == 2147483647L)) |
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| 383 | # define CURL_TYPEOF_CURL_OFF_T long long |
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| 384 | # define CURL_FORMAT_CURL_OFF_T "lld" |
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| 385 | # define CURL_FORMAT_CURL_OFF_TU "llu" |
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| 386 | # define CURL_SUFFIX_CURL_OFF_T LL |
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| 387 | # define CURL_SUFFIX_CURL_OFF_TU ULL |
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| 388 | # elif defined(__LP64__) || \ |
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| 389 | defined(__x86_64__) || defined(__ppc64__) || defined(__sparc64__) || \ |
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| 390 | defined(__e2k__) || \ |
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| 391 | (defined(__SIZEOF_LONG__) && __SIZEOF_LONG__ == 8) || \ |
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| 392 | (defined(__LONG_MAX__) && __LONG_MAX__ == 9223372036854775807L) |
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| 393 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 394 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 395 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 396 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 397 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 398 | # endif |
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| 399 | # define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t |
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| 400 | # define CURL_PULL_SYS_TYPES_H 1 |
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| 401 | # define CURL_PULL_SYS_SOCKET_H 1 |
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| 402 | |
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| 403 | #else |
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| 404 | /* generic "safe guess" on old 32 bit style */ |
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| 405 | # define CURL_TYPEOF_CURL_OFF_T long |
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| 406 | # define CURL_FORMAT_CURL_OFF_T "ld" |
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| 407 | # define CURL_FORMAT_CURL_OFF_TU "lu" |
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| 408 | # define CURL_SUFFIX_CURL_OFF_T L |
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| 409 | # define CURL_SUFFIX_CURL_OFF_TU UL |
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| 410 | # define CURL_TYPEOF_CURL_SOCKLEN_T int |
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| 411 | #endif |
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| 412 | |
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| 413 | #ifdef _AIX |
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| 414 | /* AIX needs <sys/poll.h> */ |
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| 415 | #define CURL_PULL_SYS_POLL_H |
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| 416 | #endif |
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| 417 | |
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| 418 | |
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| 419 | /* CURL_PULL_WS2TCPIP_H is defined above when inclusion of header file */ |
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| 420 | /* ws2tcpip.h is required here to properly make type definitions below. */ |
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| 421 | #ifdef CURL_PULL_WS2TCPIP_H |
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| 422 | # include <winsock2.h> |
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| 423 | # include <windows.h> |
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| 424 | # include <ws2tcpip.h> |
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| 425 | #endif |
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| 426 | |
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| 427 | /* CURL_PULL_SYS_TYPES_H is defined above when inclusion of header file */ |
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| 428 | /* sys/types.h is required here to properly make type definitions below. */ |
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| 429 | #ifdef CURL_PULL_SYS_TYPES_H |
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| 430 | # include <sys/types.h> |
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| 431 | #endif |
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| 432 | |
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| 433 | /* CURL_PULL_SYS_SOCKET_H is defined above when inclusion of header file */ |
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| 434 | /* sys/socket.h is required here to properly make type definitions below. */ |
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| 435 | #ifdef CURL_PULL_SYS_SOCKET_H |
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| 436 | # include <sys/socket.h> |
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| 437 | #endif |
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| 438 | |
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| 439 | /* CURL_PULL_SYS_POLL_H is defined above when inclusion of header file */ |
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| 440 | /* sys/poll.h is required here to properly make type definitions below. */ |
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| 441 | #ifdef CURL_PULL_SYS_POLL_H |
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| 442 | # include <sys/poll.h> |
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| 443 | #endif |
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| 444 | |
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| 445 | /* Data type definition of curl_socklen_t. */ |
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| 446 | #ifdef CURL_TYPEOF_CURL_SOCKLEN_T |
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| 447 | typedef CURL_TYPEOF_CURL_SOCKLEN_T curl_socklen_t; |
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| 448 | #endif |
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| 449 | |
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| 450 | /* Data type definition of curl_off_t. */ |
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| 451 | |
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| 452 | #ifdef CURL_TYPEOF_CURL_OFF_T |
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| 453 | typedef CURL_TYPEOF_CURL_OFF_T curl_off_t; |
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| 454 | #endif |
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| 455 | |
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| 456 | /* |
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| 457 | * CURL_ISOCPP and CURL_OFF_T_C definitions are done here in order to allow |
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| 458 | * these to be visible and exported by the external libcurl interface API, |
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| 459 | * while also making them visible to the library internals, simply including |
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| 460 | * curl_setup.h, without actually needing to include curl.h internally. |
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| 461 | * If some day this section would grow big enough, all this should be moved |
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| 462 | * to its own header file. |
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| 463 | */ |
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| 464 | |
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| 465 | /* |
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| 466 | * Figure out if we can use the ## preprocessor operator, which is supported |
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| 467 | * by ISO/ANSI C and C++. Some compilers support it without setting __STDC__ |
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| 468 | * or __cplusplus so we need to carefully check for them too. |
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| 469 | */ |
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| 470 | |
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| 471 | #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) || \ |
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| 472 | defined(__HP_aCC) || defined(__BORLANDC__) || defined(__LCC__) || \ |
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| 473 | defined(__POCC__) || defined(__SALFORDC__) || defined(__HIGHC__) || \ |
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| 474 | defined(__ILEC400__) |
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| 475 | /* This compiler is believed to have an ISO compatible preprocessor */ |
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| 476 | #define CURL_ISOCPP |
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| 477 | #else |
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| 478 | /* This compiler is believed NOT to have an ISO compatible preprocessor */ |
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| 479 | #undef CURL_ISOCPP |
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| 480 | #endif |
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| 481 | |
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| 482 | /* |
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| 483 | * Macros for minimum-width signed and unsigned curl_off_t integer constants. |
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| 484 | */ |
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| 485 | |
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| 486 | #if defined(__BORLANDC__) && (__BORLANDC__ == 0x0551) |
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| 487 | # define CURLINC_OFF_T_C_HLPR2(x) x |
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| 488 | # define CURLINC_OFF_T_C_HLPR1(x) CURLINC_OFF_T_C_HLPR2(x) |
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| 489 | # define CURL_OFF_T_C(Val) CURLINC_OFF_T_C_HLPR1(Val) ## \ |
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| 490 | CURLINC_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_T) |
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| 491 | # define CURL_OFF_TU_C(Val) CURLINC_OFF_T_C_HLPR1(Val) ## \ |
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| 492 | CURLINC_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_TU) |
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| 493 | #else |
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| 494 | # ifdef CURL_ISOCPP |
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| 495 | # define CURLINC_OFF_T_C_HLPR2(Val,Suffix) Val ## Suffix |
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| 496 | # else |
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| 497 | # define CURLINC_OFF_T_C_HLPR2(Val,Suffix) Val/**/Suffix |
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| 498 | # endif |
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| 499 | # define CURLINC_OFF_T_C_HLPR1(Val,Suffix) CURLINC_OFF_T_C_HLPR2(Val,Suffix) |
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| 500 | # define CURL_OFF_T_C(Val) CURLINC_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_T) |
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| 501 | # define CURL_OFF_TU_C(Val) CURLINC_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_TU) |
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| 502 | #endif |
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| 503 | |
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| 504 | #endif /* CURLINC_SYSTEM_H */ |
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| 505 | |
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