<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>Chapter 4. Time utility functions</title><meta name="generator" content="DocBook XSL Stylesheets V1.69.1"><link rel="start" href="index.html" title="SystemTap Tapset Reference Manual"><link rel="up" href="index.html" title="SystemTap Tapset Reference Manual"><link rel="prev" href="re113.html" title="function::stop_stopwatch"><link rel="next" href="re114.html" title="function::ctime"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 4. Time utility functions</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re113.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="re114.html">Next</a></td></tr></table><hr></div><div class="chapter" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="ctime.stp"></a>Chapter 4. Time utility functions</h2></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="refentrytitle"><a href="re114.html"><span>function::ctime</span></a></span><span class="refpurpose"> -
Convert seconds since epoch into human readable date/time string
</span></dt><dt><span class="refentrytitle"><a href="re115.html"><span>function::tz_ctime</span></a></span><span class="refpurpose"> -
Convert seconds since epoch into human readable date/time string, with local time zone
</span></dt><dt><span class="refentrytitle"><a href="re116.html"><span>function::tz_gmtoff</span></a></span><span class="refpurpose"> -
Return local time zone offset
</span></dt><dt><span class="refentrytitle"><a href="re117.html"><span>function::tz_name</span></a></span><span class="refpurpose"> -
Return local time zone name
</span></dt></dl></div><p>
Utility functions to turn seconds since the epoch (as returned by
the timestamp function gettimeofday_s()) into a human readable
date/time strings.
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