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<title>Exiv2: futils.hpp File Reference</title>
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<h1>futils.hpp File Reference</h1>Basic file utility functions required by <a class="el" href="namespaceExiv2.html" title="Provides classes and functions to encode and decode Exif and Iptc data. The libexiv2...">Exiv2</a>.
<a href="#_details">More...</a>
<p>
<code>#include "exv_conf.h"</code><br>
<code>#include <string></code><br>
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Include dependency graph for futils.hpp:</div>
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<p><center><img src="futils_8hpp__incl.png" border="0" usemap="#futils.hpp_map" alt=""></center>
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<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Namespaces</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">namespace </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2.html">Exiv2</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides classes and functions to encode and decode Exif and Iptc data. The <b>libexiv2</b> API consists of the objects of this namespace. <br></td></tr>
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<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">EXIV2API bool </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2.html#0432df7d3995fa4d2fbc0b3f90265c59">Exiv2::fileExists</a> (const std::string &path, bool ct=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Test if a file exists. <a href="#0432df7d3995fa4d2fbc0b3f90265c59"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="086796c27d01f4618a158a0e56905f72"></a><!-- doxytag: member="futils.hpp::strError" ref="086796c27d01f4618a158a0e56905f72" args="()" -->
EXIV2API std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2.html#086796c27d01f4618a158a0e56905f72">Exiv2::strError</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Return a system error message and the error code (errno). See strerror(3). <br></td></tr>
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<hr><h2>Detailed Description</h2>
Basic file utility functions required by <a class="el" href="namespaceExiv2.html" title="Provides classes and functions to encode and decode Exif and Iptc data. The libexiv2...">Exiv2</a>.
<p>
<dl class="version" compact><dt><b>Version:</b></dt><dd></dd></dl>
<dl class="rcs" compact><dt><b>Rev</b></dt><dd>1750 </dd></dl>
<dl class="author" compact><dt><b>Author:</b></dt><dd>Andreas Huggel (ahu) <a href="mailto:ahuggel@gmx.net">ahuggel@gmx.net</a> </dd></dl>
<dl class="date" compact><dt><b>Date:</b></dt><dd>12-Dec-03, ahu: created<br>
02-Apr-05, ahu: moved to <a class="el" href="namespaceExiv2.html" title="Provides classes and functions to encode and decode Exif and Iptc data. The libexiv2...">Exiv2</a> namespace </dd></dl>
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