Last change
on this file since 400 was 387, checked in by coas-nagasima, 5 years ago |
ファイルディスクリプタ処理を更新
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Property svn:eol-style
set to
native
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Property svn:mime-type
set to
text/x-chdr;charset=UTF-8
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File size:
517 bytes
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1 | #ifndef _STDDEF_H
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2 | #define _STDDEF_H
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3 |
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4 | #ifdef __cplusplus
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5 | #define NULL 0L
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6 | #else
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7 | #define NULL ((void*)0)
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8 | #endif
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9 |
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10 | #define __NEED_ptrdiff_t
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11 | #define __NEED_size_t
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12 | #define __NEED_wchar_t
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13 | #if __STDC_VERSION__ >= 201112L || (defined(__cplusplus) && __cplusplus >= 201103L)
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14 | #define __NEED_max_align_t
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15 | #endif
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16 |
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17 | #include <bits/alltypes.h>
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18 |
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19 | #if __GNUC__ > 3
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20 | #define offsetof(type, member) __builtin_offsetof(type, member)
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21 | #else
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22 | #define offsetof(type, member) ((size_t)( (char *)&(((type *)0)->member) - (char *)0 ))
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23 | #endif
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24 |
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25 | #endif
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