Last change
on this file since 373 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
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:
344 bytes
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Rev | Line | |
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[352] | 1 | #include <time.h>
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| 2 | #include <limits.h>
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| 3 |
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| 4 | int __clock_gettime(clockid_t, struct timespec *);
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| 5 |
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| 6 | clock_t clock()
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| 7 | {
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| 8 | struct timespec ts;
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| 9 |
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| 10 | if (__clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &ts))
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| 11 | return -1;
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| 12 |
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| 13 | if (ts.tv_sec > LONG_MAX/1000000
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| 14 | || ts.tv_nsec/1000 > LONG_MAX-1000000*ts.tv_sec)
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| 15 | return -1;
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| 16 |
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| 17 | return ts.tv_sec*1000000 + ts.tv_nsec/1000;
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| 18 | }
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