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| <h4 class="subsection">21.4.6 Convert textual time and date information back</h4> |
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| <p>The ISO C<!-- /@w --> standard does not specify any functions which can convert |
| the output of the <code>strftime</code> function back into a binary format. |
| This led to a variety of more-or-less successful implementations with |
| different interfaces over the years. Then the Unix standard was |
| extended by the addition of two functions: <code>strptime</code> and |
| <code>getdate</code>. Both have strange interfaces but at least they are |
| widely available. |
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| <li><a accesskey="1" href="Low_002dLevel-Time-String-Parsing.html#Low_002dLevel-Time-String-Parsing">Low-Level Time String Parsing</a>: Interpret string according to given format. |
| <li><a accesskey="2" href="General-Time-String-Parsing.html#General-Time-String-Parsing">General Time String Parsing</a>: User-friendly function to parse data and |
| time strings. |
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