34 lines
605 B
Groff
34 lines
605 B
Groff
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.TH taia_now 3
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.SH NAME
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taia_now \- get current time, with 1-attosecond precision
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.SH SYNTAX
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.B #include <taia.h>
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void \fBtaia_now\fP(&\fIt\fR);
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struct taia \fIt\fR;
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.SH DESCRIPTION
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.B taia_now
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puts the current time into
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.IR t .
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More precisely:
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.B taia_now
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puts into
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.I t
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its best guess as to the TAI64NA label for the 1-attosecond interval
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that contains the current time.
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.SH NOTES
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This implementation of
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.B tai_now
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assumes that the
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.B struct timeval
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returned from
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.B gettimeofday
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represents the number of TAI seconds since
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1970-01-01 00:00:10 TAI.
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.SH "SEE ALSO"
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gettimeofday(2),
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tai_now(3),
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taia(3)
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