| 1 | /* |
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| 2 | * Copyright 2017 Emmanuele Bassi |
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| 3 | * |
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| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 5 | * copy of this software and associated documentation files (the "Software"), |
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| 6 | * to deal in the Software without restriction, including without limitation |
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| 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 8 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 9 | * Software is furnished to do so, subject to the following conditions: |
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| 10 | * |
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| 11 | * The above copyright notice and this permission notice (including the next |
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| 12 | * paragraph) shall be included in all copies or substantial portions of the |
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| 13 | * Software. |
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| 14 | * |
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| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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| 19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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| 20 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
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| 21 | * IN THE SOFTWARE. |
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| 22 | */ |
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| 23 | |
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| 24 | /** @file common.h |
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| 25 | * |
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| 26 | * A common header file, used to define macros and shared symbols. |
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| 27 | */ |
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| 28 | |
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| 29 | #ifndef EPOXY_COMMON_H |
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| 30 | #define EPOXY_COMMON_H |
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| 31 | |
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| 32 | #ifdef __cplusplus |
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| 33 | # define EPOXY_BEGIN_DECLS extern "C" { |
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| 34 | # define EPOXY_END_DECLS } |
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| 35 | #else |
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| 36 | # define EPOXY_BEGIN_DECLS |
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| 37 | # define EPOXY_END_DECLS |
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| 38 | #endif |
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| 39 | |
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| 40 | #ifndef EPOXY_PUBLIC |
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| 41 | # if defined(_MSC_VER) |
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| 42 | # define EPOXY_PUBLIC __declspec(dllimport) extern |
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| 43 | # else |
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| 44 | # define EPOXY_PUBLIC extern |
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| 45 | # endif |
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| 46 | #endif |
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| 47 | |
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| 48 | #if defined(_MSC_VER) && !defined(__bool_true_false_are_defined) && (_MSC_VER < 1800) |
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| 49 | typedef unsigned char bool; |
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| 50 | # define false 0 |
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| 51 | # define true 1 |
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| 52 | #else |
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| 53 | # include <stdbool.h> |
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| 54 | #endif |
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| 55 | |
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| 56 | EPOXY_BEGIN_DECLS |
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| 57 | |
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| 58 | EPOXY_PUBLIC bool epoxy_extension_in_string(const char *extension_list, |
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| 59 | const char *ext); |
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| 60 | |
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| 61 | EPOXY_END_DECLS |
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| 62 | |
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| 63 | #endif /* EPOXY_COMMON_H */ |
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| 64 | |
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