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<title>gmerlin: Charset utilities</title>
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<h1>Charset utilities<br>
<small>
[<a class="el" href="group__utils.html">Utilities</a>]</small>
</h1><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Typedefs</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef struct <br class="typebreak">
bg_charset_converter_s </td><td class="memItemRight" valign="bottom"><a class="el" href="group__charset.html#g9786f1766907036a26ef2ef83f943149">bg_charset_converter_t</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Opaque charset converter. <a href="#g9786f1766907036a26ef2ef83f943149"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="group__charset.html#g9786f1766907036a26ef2ef83f943149">bg_charset_converter_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__charset.html#g309bb85bc49a4fdb841e4fc82838932c">bg_charset_converter_create</a> (const char *in_charset, const char *out_charset)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create a charset converter. <a href="#g309bb85bc49a4fdb841e4fc82838932c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__charset.html#g0c62cbadb0919013fa9a1db77fe71321">bg_charset_converter_destroy</a> (<a class="el" href="group__charset.html#g9786f1766907036a26ef2ef83f943149">bg_charset_converter_t</a> *cnv)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Destroy a charset converter. <a href="#g0c62cbadb0919013fa9a1db77fe71321"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__charset.html#gfe2c40356e2f1a3910ca13fba68c8d74">bg_convert_string</a> (<a class="el" href="group__charset.html#g9786f1766907036a26ef2ef83f943149">bg_charset_converter_t</a> *cnv, const char *in_string, int in_len, int *out_len)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Convert a string. <a href="#gfe2c40356e2f1a3910ca13fba68c8d74"></a><br></td></tr>
</table>
<hr><h2>Typedef Documentation</h2>
<a class="anchor" name="g9786f1766907036a26ef2ef83f943149"></a><!-- doxytag: member="charset.h::bg_charset_converter_t" ref="g9786f1766907036a26ef2ef83f943149" args="" -->
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<td class="memname">typedef struct bg_charset_converter_s <a class="el" href="group__charset.html#g9786f1766907036a26ef2ef83f943149">bg_charset_converter_t</a> </td>
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</table>
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<div class="memdoc">
<p>
Opaque charset converter.
<p>
You don't want to know, what's inside
</div>
</div><p>
<hr><h2>Function Documentation</h2>
<a class="anchor" name="g309bb85bc49a4fdb841e4fc82838932c"></a><!-- doxytag: member="charset.h::bg_charset_converter_create" ref="g309bb85bc49a4fdb841e4fc82838932c" args="(const char *in_charset, const char *out_charset)" -->
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<td class="memname"><a class="el" href="group__charset.html#g9786f1766907036a26ef2ef83f943149">bg_charset_converter_t</a>* bg_charset_converter_create </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>in_charset</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>out_charset</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>
Create a charset converter.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>in_charset</em> </td><td>Input character set </td></tr>
<tr><td valign="top"></td><td valign="top"><em>out_charset</em> </td><td>Output character set </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>A newly allocated charset converte</dd></dl>
in_charset and out_charset must be supported by iconv (type iconv -l for a list).
</div>
</div><p>
<a class="anchor" name="g0c62cbadb0919013fa9a1db77fe71321"></a><!-- doxytag: member="charset.h::bg_charset_converter_destroy" ref="g0c62cbadb0919013fa9a1db77fe71321" args="(bg_charset_converter_t *cnv)" -->
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<td class="memname">void bg_charset_converter_destroy </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__charset.html#g9786f1766907036a26ef2ef83f943149">bg_charset_converter_t</a> * </td>
<td class="paramname"> <em>cnv</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>
Destroy a charset converter.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>cnv</em> </td><td>A charset converter </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="gfe2c40356e2f1a3910ca13fba68c8d74"></a><!-- doxytag: member="charset.h::bg_convert_string" ref="gfe2c40356e2f1a3910ca13fba68c8d74" args="(bg_charset_converter_t *cnv, const char *in_string, int in_len, int *out_len)" -->
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<td class="memname">char* bg_convert_string </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__charset.html#g9786f1766907036a26ef2ef83f943149">bg_charset_converter_t</a> * </td>
<td class="paramname"> <em>cnv</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>in_string</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>in_len</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>out_len</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Convert a string.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>cnv</em> </td><td>A charset converter </td></tr>
<tr><td valign="top"></td><td valign="top"><em>in_string</em> </td><td>Input string </td></tr>
<tr><td valign="top"></td><td valign="top"><em>in_len</em> </td><td>Length of input string or -1 </td></tr>
<tr><td valign="top"></td><td valign="top"><em>out_len</em> </td><td>If non NULL, returns the length of the output string </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>A newly allocated string </dd></dl>
</div>
</div><p>
</div>
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