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<a href="#pub-attribs">Data Fields</a> </div>
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<div class="title">MConverter Struct Reference<div class="ingroups"><a class="el" href="group__m17nShell.html">SHELL API</a> » <a class="el" href="group__m17nConv.html">Code Conversion</a></div></div> </div>
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<p>Structure to be used in code conversion.
<a href="structMConverter.html#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Data Fields</h2></td></tr>
<tr class="memitem:a1e6ac361d7ec9fc7b8e6471641b8df05"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structMConverter.html#a1e6ac361d7ec9fc7b8e6471641b8df05">lenient</a></td></tr>
<tr class="separator:a1e6ac361d7ec9fc7b8e6471641b8df05"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a25e07110149579b8867e4795b280e868"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structMConverter.html#a25e07110149579b8867e4795b280e868">last_block</a></td></tr>
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<tr class="memitem:a99e6c2a37b8f4313960b9006fcf3ddc2"><td class="memItemLeft" align="right" valign="top">unsigned </td><td class="memItemRight" valign="bottom"><a class="el" href="structMConverter.html#a99e6c2a37b8f4313960b9006fcf3ddc2">at_most</a></td></tr>
<tr class="separator:a99e6c2a37b8f4313960b9006fcf3ddc2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6b7c87d3ce21346ff6543e7afadab693"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structMConverter.html#a6b7c87d3ce21346ff6543e7afadab693">nchars</a></td></tr>
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<tr class="memitem:a70d38d3bda2a382e037fbe72f7e46be1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structMConverter.html#a70d38d3bda2a382e037fbe72f7e46be1">nbytes</a></td></tr>
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<tr class="memitem:a10d13721702b68bfa1ecf16a877dd640"><td class="memItemLeft" align="right" valign="top">enum <a class="el" href="group__m17nConv.html#gafef05a0f12fd162f58fb750a2f1fbec7">MConversionResult</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structMConverter.html#a10d13721702b68bfa1ecf16a877dd640">result</a></td></tr>
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<tr class="memitem:a2d70cef67d5a093fdfb41728d0266c85"><td class="memItemLeft" >union {</td></tr>
<tr class="memitem:a50b665cb80b0e44523f185626ada0561"><td class="memItemLeft" >   void *   <a class="el" href="structMConverter.html#ad5b2106ccda2ff7146717234462f3653">ptr</a></td></tr>
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<tr class="memitem:a297f0e3595b5fcdc040a8dfcfe7dba4d"><td class="memItemLeft" >   double   <a class="el" href="structMConverter.html#a32be6c26106bc428e5517d4b64b8e5cf">dbl</a></td></tr>
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<tr class="memitem:a758fea4579e60cac3e861d33b8edb3f3"><td class="memItemLeft" >   char   <a class="el" href="structMConverter.html#ad88907a7a365905704cf01f5da5b7a59">c</a> [256]</td></tr>
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<tr class="memitem:a2d70cef67d5a093fdfb41728d0266c85"><td class="memItemLeft" valign="top">} </td><td class="memItemRight" valign="bottom"><a class="el" href="structMConverter.html#a2d70cef67d5a093fdfb41728d0266c85">status</a></td></tr>
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<tr class="memitem:a0316d9ad5f6ea12f166b4db59dc5ab3d"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="structMConverter.html#a0316d9ad5f6ea12f166b4db59dc5ab3d">internal_info</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Structure to be used in code conversion. </p>
<p>Structure to be used in code conversion. The first three members are to control the conversion. <br />
</p>
</div><h2 class="groupheader">Field Documentation</h2>
<a id="a1e6ac361d7ec9fc7b8e6471641b8df05"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1e6ac361d7ec9fc7b8e6471641b8df05">◆ </a></span>lenient</h2>
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<td class="memname">int MConverter::lenient</td>
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<p>Set the value to nonzero if the conversion should be lenient. By default, the conversion is strict (i.e. not lenient).</p>
<p>If the conversion is strict, the converter stops at the first invalid byte (on decoding) or at the first character not supported by the coding system (on encoding). If this happens, <code>MConverter->result</code> is set to <code>MCONVERSION_RESULT_INVALID_BYTE</code> or <code>MCONVERSION_RESULT_INVALID_CHAR</code> accordingly.</p>
<p>If the conversion is lenient, on decoding, an invalid byte is kept per se, and on encoding, an invalid character is replaced with "<U+XXXX>" (if the character is a Unicode character) or with "<M+XXXXXX>" (otherwise). <br />
</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a25e07110149579b8867e4795b280e868">◆ </a></span>last_block</h2>
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<td class="memname">int MConverter::last_block</td>
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<p>Set the value to nonzero before decoding or encoding the last block of the byte sequence or the character sequence respectively. The value influences the conversion as below.</p>
<p>On decoding, in the case that the last few bytes are too short to form a valid byte sequence:</p>
<p>If the value is nonzero, the conversion terminates by error (MCONVERSION_RESULT_INVALID_BYTE) at the first byte of the sequence.</p>
<p>If the value is zero, the conversion terminates successfully. Those bytes are stored in the converter as carryover and are prepended to the byte sequence of the further conversion.</p>
<p>On encoding, in the case that the coding system is context dependent:</p>
<p>If the value is nonzero, the conversion may produce a byte sequence at the end to reset the context to the initial state even if the source characters are zero.</p>
<p>If the value is zero, the conversion never produce such a byte sequence at the end. <br />
</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a99e6c2a37b8f4313960b9006fcf3ddc2">◆ </a></span>at_most</h2>
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<td class="memname">unsigned MConverter::at_most</td>
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<p>If the value is nonzero, it specifies at most how many characters to convert. <br />
</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6b7c87d3ce21346ff6543e7afadab693">◆ </a></span>nchars</h2>
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<td class="memname">int MConverter::nchars</td>
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<p>The following three members are to report the result of the conversion. <br />
</p>
<p>Number of characters most recently decoded or encoded. <br />
</p>
</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a70d38d3bda2a382e037fbe72f7e46be1">◆ </a></span>nbytes</h2>
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<td class="memname">int MConverter::nbytes</td>
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<p>Number of bytes recently decoded or encoded. <br />
</p>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a10d13721702b68bfa1ecf16a877dd640">◆ </a></span>result</h2>
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<td class="memname">enum <a class="el" href="group__m17nConv.html#gafef05a0f12fd162f58fb750a2f1fbec7">MConversionResult</a> MConverter::result</td>
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<p>Result code of the conversion. <br />
</p>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ad5b2106ccda2ff7146717234462f3653">◆ </a></span>ptr</h2>
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<td class="memname">void* MConverter::ptr</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a32be6c26106bc428e5517d4b64b8e5cf">◆ </a></span>dbl</h2>
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<td class="memname">double MConverter::dbl</td>
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<h2 class="memtitle"><span class="permalink"><a href="#ad88907a7a365905704cf01f5da5b7a59">◆ </a></span>c</h2>
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<td class="memname">char MConverter::c[256]</td>
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<td class="memname">union { ... } MConverter::status</td>
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<p>Various information about the status of code conversion. The contents depend on the type of coding system. It is assured that <code>status</code> is aligned so that any type of casting is safe and at least 256 bytes of memory space can be used. <br />
</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0316d9ad5f6ea12f166b4db59dc5ab3d">◆ </a></span>internal_info</h2>
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<td class="memname">void* MConverter::internal_info</td>
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<p>This member is for internally use only. An application program should never touch it. <br />
</p>
</div>
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