Last change
on this file since 403 was 337, checked in by coas-nagasima, 6 years ago |
ASP3版ECNLを追加
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-
Property svn:eol-style
set to
native
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Property svn:mime-type
set to
text/x-csrc;charset=UTF-8
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File size:
276 bytes
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Line | |
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1 | #include <semaphore.h>
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2 | #include <limits.h>
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3 | #include <errno.h>
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4 |
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5 | int sem_init(sem_t *sem, int pshared, unsigned value)
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6 | {
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7 | if (value > SEM_VALUE_MAX) {
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8 | errno = EINVAL;
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9 | return -1;
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10 | }
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11 | sem->__val[0] = value;
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12 | sem->__val[1] = 0;
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13 | sem->__val[2] = pshared ? 0 : 128;
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14 | return 0;
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15 | }
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