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<PRE>
<!-- Manpage converted by man2html 3.0.1 -->
</PRE>
<H2>NAME</H2><PRE>
curl_unescape - URL decodes the given string
</PRE>
<H2>SYNOPSIS</H2><PRE>
<B>#include</B> <B><curl/curl.h></B>
<B>char</B> <B>*curl_unescape(</B> <B>char</B> <B>*</B><I>url</I><B>,</B> <B>int</B> <I>length</I> <B>);</B>
</PRE>
<H2>DESCRIPTION</H2><PRE>
This function will convert the given URL encoded input
string to a "plain string" and return that as a new allo
cated string. All input characters that are URL encoded (%XX
where XX is a two-digit hexadecimal number, or +) will be
converted to their plain text versions (up to a ? letter, no
letters to the right of a ? letter will be converted).
If the 'length' argument is set to 0, curl_unescape() will
use strlen() on the input 'url' string to find out the size.
You must free() the returned string when you're done with
it.
</PRE>
<H2>RETURN VALUE</H2><PRE>
A pointer to a zero terminated string or NULL if it failed.
</PRE>
<H2>SEE ALSO</H2><PRE>
<I>curl</I><B>_</B><I>escape(),</I> <I>RFC</I> <I>2396</I>
</PRE>
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