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<head>
<title>time(3) - Plan 9 from User Space</title>
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<tr><td width=20><td>
<tr><td width=20><td><b>TIME(3)</b><td align=right><b>TIME(3)</b>
<tr><td width=20><td colspan=2>
<br>
<p><font size=+1><b>NAME </b></font><br>
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time, nsec &ndash; time in seconds and nanoseconds since epoch<br>
</table>
<p><font size=+1><b>SYNOPSIS </b></font><br>
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<tt><font size=+1>#include &lt;u.h&gt;<br>
#include &lt;libc.h&gt;
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</font></tt>
<tt><font size=+1>long time(long *tp)<br>
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</font></tt>
<tt><font size=+1>vlong nsec(void)<br>
</font></tt>
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<p><font size=+1><b>DESCRIPTION </b></font><br>
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Both <i>time</i> and <i>nsec</i> return the time since the epoch 00:00:00 GMT,
Jan. 1, 1970. The return value of the former is in seconds and
the latter in nanoseconds. For <i>time</i>, if <i>tp</i> is not zero then <tt><font size=+1>*</font></tt><i>tp</i>
is also set to the answer.<br>
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<p><font size=+1><b>SOURCE </b></font><br>
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<tt><font size=+1>/usr/local/plan9/src/lib9/time.c<br>
</font></tt>
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<p><font size=+1><b>DIAGNOSTICS </b></font><br>
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These functions set <i>errstr</i>.<br>
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<p><font size=+1><b>BUGS </b></font><br>
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To avoid name conflicts with the underlying system, <i>time</i> and <i>nsec</i>
are preprocessor macros defined as <i>p9time</i> and <i>p9nsec</i>; see <a href="../man3/intro.html"><i>intro</i>(3)</a>.<br>
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<!-- TRAILER -->
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<center>
<a href="../../"><img src="../../dist/spaceglenda100.png" alt="Space Glenda" border=1></a>
</center>
</table>
<!-- TRAILER -->
</body></html>