58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
/*
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* Copyright (c) 2015 Hugh Bailey <obs.jim@gmail.com>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#pragma once
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#include "../c99defs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct win_version_info {
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int major;
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int minor;
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int build;
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int revis;
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};
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static inline int win_version_compare(struct win_version_info *dst,
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struct win_version_info *src)
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{
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if (dst->major > src->major)
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return 1;
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if (dst->major == src->major) {
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if (dst->minor > src->minor)
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return 1;
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if (dst->minor == src->minor) {
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if (dst->build > src->build)
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return 1;
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if (dst->build == src->build)
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return 0;
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}
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}
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return -1;
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}
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EXPORT bool is_64_bit_windows(void);
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EXPORT bool get_dll_ver(const wchar_t *lib, struct win_version_info *info);
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EXPORT void get_win_ver(struct win_version_info *info);
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EXPORT uint32_t get_win_ver_int(void);
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#ifdef __cplusplus
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}
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#endif
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