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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>read</title>
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<tr><td colspan="5" class="shortcuts"><nobr><a href="#libg3d-read.synopsis" class="shortcut">Top</a>
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<a href="#libg3d-read.description" class="shortcut">Description</a></nobr></td></tr>
</table>
<div class="refentry" lang="en">
<a name="libg3d-read"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="libg3d-read.top_of_page"></a>read</span></h2>
<p>read — file reading abstraction (deprecated)</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="libg3d-read.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <g3d/read.h>
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> <a class="link" href="libg3d-read.html#g3d-read-int8" title="g3d_read_int8 ()">g3d_read_int8</a> (FILE *f);
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> <a class="link" href="libg3d-read.html#g3d-read-int16-be" title="g3d_read_int16_be ()">g3d_read_int16_be</a> (FILE *f);
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> <a class="link" href="libg3d-read.html#g3d-read-int16-le" title="g3d_read_int16_le ()">g3d_read_int16_le</a> (FILE *f);
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> <a class="link" href="libg3d-read.html#g3d-read-int32-be" title="g3d_read_int32_be ()">g3d_read_int32_be</a> (FILE *f);
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> <a class="link" href="libg3d-read.html#g3d-read-int32-le" title="g3d_read_int32_le ()">g3d_read_int32_le</a> (FILE *f);
<a class="link" href="libg3d-types.html#G3DFloat" title="G3DFloat">G3DFloat</a> <a class="link" href="libg3d-read.html#g3d-read-float-be" title="g3d_read_float_be ()">g3d_read_float_be</a> (FILE *f);
<a class="link" href="libg3d-types.html#G3DFloat" title="G3DFloat">G3DFloat</a> <a class="link" href="libg3d-read.html#g3d-read-float-le" title="g3d_read_float_le ()">g3d_read_float_le</a> (FILE *f);
<a class="link" href="libg3d-types.html#G3DDouble" title="G3DDouble">G3DDouble</a> <a class="link" href="libg3d-read.html#g3d-read-double-be" title="g3d_read_double_be ()">g3d_read_double_be</a> (FILE *f);
<a class="link" href="libg3d-types.html#G3DDouble" title="G3DDouble">G3DDouble</a> <a class="link" href="libg3d-read.html#g3d-read-double-le" title="g3d_read_double_le ()">g3d_read_double_le</a> (FILE *f);
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> <a class="link" href="libg3d-read.html#g3d-read-cstr" title="g3d_read_cstr ()">g3d_read_cstr</a> (FILE *f,
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *buffer,
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> max_len);
</pre>
</div>
<div class="refsect1" lang="en">
<a name="libg3d-read.description"></a><h2>Description</h2>
<p>
The g3d_read_* family of functions is deprecated in favour of the <a class="link" href="libg3d-stream.html#G3DStream" title="G3DStream"><span class="type">G3DStream</span></a>
interface.</p>
<p>
</p>
</div>
<div class="refsect1" lang="en">
<a name="libg3d-read.details"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="g3d-read-int8"></a><h3>g3d_read_int8 ()</h3>
<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> g3d_read_int8 (FILE *f);</pre>
<p>
Read a 1 byte signed integer from file.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>f</code></em> :</span></p></td>
<td> the file to read from
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> The read value, 0 in case of error
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="g3d-read-int16-be"></a><h3>g3d_read_int16_be ()</h3>
<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> g3d_read_int16_be (FILE *f);</pre>
<p>
Read a 2 byte big-endian signed integer from file.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>f</code></em> :</span></p></td>
<td> the file to read from
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> The read value, 0 in case of error
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="g3d-read-int16-le"></a><h3>g3d_read_int16_le ()</h3>
<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> g3d_read_int16_le (FILE *f);</pre>
<p>
Read a 2 byte little-endian signed integer from file.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>f</code></em> :</span></p></td>
<td> the file to read from
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> The read value, 0 in case of error
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="g3d-read-int32-be"></a><h3>g3d_read_int32_be ()</h3>
<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> g3d_read_int32_be (FILE *f);</pre>
<p>
Read a 4 byte big-endian signed integer from file.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>f</code></em> :</span></p></td>
<td> the file to read from
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> The read value, 0 in case of error
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="g3d-read-int32-le"></a><h3>g3d_read_int32_le ()</h3>
<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> g3d_read_int32_le (FILE *f);</pre>
<p>
Read a 4 byte little-endian signed integer from file.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>f</code></em> :</span></p></td>
<td> the file to read from
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> The read value, 0 in case of error
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="g3d-read-float-be"></a><h3>g3d_read_float_be ()</h3>
<pre class="programlisting"><a class="link" href="libg3d-types.html#G3DFloat" title="G3DFloat">G3DFloat</a> g3d_read_float_be (FILE *f);</pre>
<p>
Read a 4 byte big-endian floating point number from file.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>f</code></em> :</span></p></td>
<td> the file to read from
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> The read value, 0 in case of error
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="g3d-read-float-le"></a><h3>g3d_read_float_le ()</h3>
<pre class="programlisting"><a class="link" href="libg3d-types.html#G3DFloat" title="G3DFloat">G3DFloat</a> g3d_read_float_le (FILE *f);</pre>
<p>
Read a 4 byte little-endian floating point number from file.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>f</code></em> :</span></p></td>
<td> the file to read from
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> The read value, 0 in case of error
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="g3d-read-double-be"></a><h3>g3d_read_double_be ()</h3>
<pre class="programlisting"><a class="link" href="libg3d-types.html#G3DDouble" title="G3DDouble">G3DDouble</a> g3d_read_double_be (FILE *f);</pre>
<p>
Read a 8 byte big-endian double-precision floating point number from file.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>f</code></em> :</span></p></td>
<td> the file to read from
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> The read value, 0 in case of error
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="g3d-read-double-le"></a><h3>g3d_read_double_le ()</h3>
<pre class="programlisting"><a class="link" href="libg3d-types.html#G3DDouble" title="G3DDouble">G3DDouble</a> g3d_read_double_le (FILE *f);</pre>
<p>
Read a 8 byte little-endian double-precision floating point number from
file.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>f</code></em> :</span></p></td>
<td> the file to read from
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> The read value, 0 in case of error
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="g3d-read-cstr"></a><h3>g3d_read_cstr ()</h3>
<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> g3d_read_cstr (FILE *f,
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *buffer,
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint32"
>gint32</a> max_len);</pre>
<p>
Read a zero-terminated string from file.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>f</code></em> :</span></p></td>
<td> the file to read from
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
<td> the buffer to store line in
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>max_len</code></em> :</span></p></td>
<td> maximum length of string including termination character
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> number of bytes read from file.
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" lang="en">
<a name="libg3d-read.see-also"></a><h2>See Also</h2>
g3d_stream_open_file
</div>
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