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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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                  <a href="#camel-camel-utf8.description" class="shortcut">Description</a></span>
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<div class="refentry">
<a name="camel-camel-utf8"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="camel-camel-utf8.top_of_page"></a>camel-utf8</span></h2>
<p>camel-utf8</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="camel-camel-utf8.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="camel-camel-utf8.html#camel-utf8-putc" title="camel_utf8_putc ()">camel_utf8_putc</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#guint32"><span class="returnvalue">guint32</span></a>
</td>
<td class="function_name">
<a class="link" href="camel-camel-utf8.html#camel-utf8-getc" title="camel_utf8_getc ()">camel_utf8_getc</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#guint32"><span class="returnvalue">guint32</span></a>
</td>
<td class="function_name">
<a class="link" href="camel-camel-utf8.html#camel-utf8-getc-limit" title="camel_utf8_getc_limit ()">camel_utf8_getc_limit</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="camel-camel-utf8.html#camel-utf7-utf8" title="camel_utf7_utf8 ()">camel_utf7_utf8</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="camel-camel-utf8.html#camel-utf8-utf7" title="camel_utf8_utf7 ()">camel_utf8_utf7</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="camel-camel-utf8.html#camel-utf8-ucs2" title="camel_utf8_ucs2 ()">camel_utf8_ucs2</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="camel-camel-utf8.html#camel-ucs2-utf8" title="camel_ucs2_utf8 ()">camel_ucs2_utf8</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="camel-camel-utf8.html#camel-utf8-make-valid" title="camel_utf8_make_valid ()">camel_utf8_make_valid</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="camel-camel-utf8.description"></a><h2>Description</h2>
</div>
<div class="refsect1">
<a name="camel-camel-utf8.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="camel-utf8-putc"></a><h3>camel_utf8_putc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
camel_utf8_putc (<em class="parameter"><code><a href="../glib/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> **ptr</code></em>,
                 <em class="parameter"><code><a href="../glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> c</code></em>);</pre>
<p>Output a 32 bit unicode character as UTF-8 octets.  At most 4 octets will
be written to <em class="parameter"><code>ptr</code></em>
. The <em class="parameter"><code>ptr</code></em>
 will be advanced to the next character position.</p>
<div class="refsect3">
<a name="camel-utf8-putc.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>ptr</p></td>
<td class="parameter_description"><p>pointer to write the character to. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>c</p></td>
<td class="parameter_description"><p>a Unicode character to write</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-utf8-getc"></a><h3>camel_utf8_getc ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#guint32"><span class="returnvalue">guint32</span></a>
camel_utf8_getc (<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> **ptr</code></em>);</pre>
<p>Get a Unicode character from a UTF-8 stream.  <em class="parameter"><code>ptr</code></em>
 will be advanced
to the next character position.  Invalid utf8 characters will be
silently skipped. The <em class="parameter"><code>ptr</code></em>
 should point to a NUL terminated array.</p>
<div class="refsect3">
<a name="camel-utf8-getc.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>ptr</p></td>
<td class="parameter_description"><p>a pointer to read the character from. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>]</span></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-utf8-getc.returns"></a><h4>Returns</h4>
<p> The next Unicode character. The <em class="parameter"><code>ptr</code></em>
will be advanced to
the next character always.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-utf8-getc-limit"></a><h3>camel_utf8_getc_limit ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#guint32"><span class="returnvalue">guint32</span></a>
camel_utf8_getc_limit (<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> **ptr</code></em>,
                       <em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *end</code></em>);</pre>
<p>Get the next UTF-8 gchar at <em class="parameter"><code>ptr</code></em>
, and return it, advancing <em class="parameter"><code>ptr</code></em>
 to
the next character. If <em class="parameter"><code>end</code></em>
 is reached before a full UTF-8
character can be read, then the invalid Unicode gchar 0xffff is
returned as a sentinel (Unicode 3.1, section 2.7), and <em class="parameter"><code>ptr</code></em>
 is not
advanced.</p>
<div class="refsect3">
<a name="camel-utf8-getc-limit.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>ptr</p></td>
<td class="parameter_description"><p>a pointer to read the character from. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>end</p></td>
<td class="parameter_description"><p>upper limit for the read, must not be <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-utf8-getc-limit.returns"></a><h4>Returns</h4>
<p> The next UTF-8 char, or 0xffff.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-utf7-utf8"></a><h3>camel_utf7_utf8 ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
camel_utf7_utf8 (<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *ptr</code></em>);</pre>
<p>Convert a modified UTF-7 string to UTF-8.  If the UTF-7 string
contains 8 bit characters, they are treated as iso-8859-1.</p>
<p>The IMAP rules [rfc2060] are used in the UTF-7 encoding.</p>
<div class="refsect3">
<a name="camel-utf7-utf8.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>ptr</p></td>
<td class="parameter_description"><p>a UTF-7 string to convert</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-utf7-utf8.returns"></a><h4>Returns</h4>
<p>The converted string. Free it with <a href="../glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>,
when no longer needed. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-utf8-utf7"></a><h3>camel_utf8_utf7 ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
camel_utf8_utf7 (<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *ptr</code></em>);</pre>
<p>Convert a UTF-8 string to a modified UTF-7 format.</p>
<p>The IMAP rules [rfc2060] are used in the UTF-7 encoding.</p>
<div class="refsect3">
<a name="camel-utf8-utf7.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>ptr</p></td>
<td class="parameter_description"><p>a UTF-8 string to convert</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-utf8-utf7.returns"></a><h4>Returns</h4>
<p>The converted string. Free it with <a href="../glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>,
when no longer needed. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-utf8-ucs2"></a><h3>camel_utf8_ucs2 ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
camel_utf8_ucs2 (<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *ptr</code></em>);</pre>
<p>Convert a UTF-8 string into a ucs2 one. The ucs string will be in
network byte order, and terminated with a 16-bit <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</p>
<div class="refsect3">
<a name="camel-utf8-ucs2.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>ptr</p></td>
<td class="parameter_description"><p>a UTF-8 string to convert</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-utf8-ucs2.returns"></a><h4>Returns</h4>
<p>The converted string. Free it with <a href="../glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>,
when no longer needed. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-ucs2-utf8"></a><h3>camel_ucs2_utf8 ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
camel_ucs2_utf8 (<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *ptr</code></em>);</pre>
<p>Convert a ucs2 string into a UTF-8 one. The ucs2 string is treated
as network byte ordered, and terminated with a 16-bit <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</p>
<div class="refsect3">
<a name="camel-ucs2-utf8.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>ptr</p></td>
<td class="parameter_description"><p>a ucs2 string to convert</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-ucs2-utf8.returns"></a><h4>Returns</h4>
<p>The converted string. Free it with <a href="../glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>,
when no longer needed. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="camel-utf8-make-valid"></a><h3>camel_utf8_make_valid ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
camel_utf8_make_valid (<em class="parameter"><code>const <a href="../glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *text</code></em>);</pre>
<p>Ensures the returned text will be valid UTF-8 string, with incorrect letters
changed to question marks.</p>
<div class="refsect3">
<a name="camel-utf8-make-valid.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>text</p></td>
<td class="parameter_description"><p>a text to make valid</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="camel-utf8-make-valid.returns"></a><h4>Returns</h4>
<p>Valid UTF-8 string, with replaced incorrect letters.
Free it with <a href="../glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>, when no longer needed. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
<p class="since">Since: <a class="link" href="api-index-2-26.html#api-index-2.26">2.26</a></p>
</div>
</div>
<div class="refsect1">
<a name="camel-camel-utf8.other_details"></a><h2>Types and Values</h2>
</div>
</div>
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