Last change
on this file since 462 was 352, checked in by coas-nagasima, 6 years ago |
arm向けASP3版ECNLを追加
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Property svn:eol-style
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native
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Property svn:mime-type
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text/x-chdr;charset=UTF-8
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File size:
1.2 KB
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1 | #ifndef _SYS_SELECT_H
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2 | #define _SYS_SELECT_H
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3 | #ifdef __cplusplus
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4 | extern "C" {
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5 | #endif
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6 |
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7 | #include <features.h>
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8 |
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9 | #define __NEED_size_t
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10 | #define __NEED_time_t
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11 | #define __NEED_suseconds_t
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12 | #define __NEED_struct_timeval
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13 | #define __NEED_struct_timespec
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14 | #define __NEED_sigset_t
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15 |
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16 | #include <bits/alltypes.h>
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17 |
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18 | #define FD_SETSIZE 32
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19 |
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20 | typedef unsigned long fd_mask;
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21 |
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22 | typedef struct {
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23 | unsigned long fds_bits[FD_SETSIZE / 8 / sizeof(long)];
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24 | } fd_set;
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25 |
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26 | #define FD_ZERO(s) do { int __i; unsigned long *__b=(s)->fds_bits; for(__i=sizeof (fd_set)/sizeof (long); __i; __i--) *__b++=0; } while(0)
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27 | #define FD_SET(d, s) ((s)->fds_bits[(d)/(8*sizeof(long))] |= (1UL<<((d)%(8*sizeof(long)))))
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28 | #define FD_CLR(d, s) ((s)->fds_bits[(d)/(8*sizeof(long))] &= ~(1UL<<((d)%(8*sizeof(long)))))
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29 | #define FD_ISSET(d, s) !!((s)->fds_bits[(d)/(8*sizeof(long))] & (1UL<<((d)%(8*sizeof(long)))))
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30 |
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31 | int select (int, fd_set *__restrict, fd_set *__restrict, fd_set *__restrict, struct timeval *__restrict);
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32 | int pselect (int, fd_set *__restrict, fd_set *__restrict, fd_set *__restrict, const struct timespec *__restrict, const sigset_t *__restrict);
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33 |
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34 | #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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35 | #define NFDBITS (8*(int)sizeof(long))
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36 | #endif
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37 |
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38 | #ifdef __cplusplus
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39 | }
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40 | #endif
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41 | #endif
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