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<h1>thai/thcell.h File Reference</h1>Thai string cell custering.
<a href="#_details">More...</a>
<p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Data Structures</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structthcell__t.html">thcell_t</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Thai char cell representation. <a href="structthcell__t.html#_details">More...</a><br></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="thcell_8h.html#45e7e31d1d42b4901c4f2b4fa391cae2">th_init_cell</a> (struct <a class="el" href="structthcell__t.html">thcell_t</a> *cell)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Initialize a Thai cell. <a href="#45e7e31d1d42b4901c4f2b4fa391cae2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="thcell_8h.html#bf0f4f32b9fba28c54a3f606032a1762">th_next_cell</a> (const <a class="el" href="thailib_8h.html#75138f51cef42c2e0d8bc3e6ce691f51">thchar_t</a> *s, size_t len, struct <a class="el" href="structthcell__t.html">thcell_t</a> *cell, int is_decomp_am)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get first cell from string. <a href="#bf0f4f32b9fba28c54a3f606032a1762"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="thcell_8h.html#07411f42d64d4988c60f935a1bbf6bed">th_prev_cell</a> (const <a class="el" href="thailib_8h.html#75138f51cef42c2e0d8bc3e6ce691f51">thchar_t</a> *s, size_t pos, struct <a class="el" href="structthcell__t.html">thcell_t</a> *cell, int is_decomp_am)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get previous cell from string. <a href="#07411f42d64d4988c60f935a1bbf6bed"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="thcell_8h.html#e768895ab7b5fe369423666ae8bc011d">th_make_cells</a> (const <a class="el" href="thailib_8h.html#75138f51cef42c2e0d8bc3e6ce691f51">thchar_t</a> *s, size_t len, struct <a class="el" href="structthcell__t.html">thcell_t</a> cells[], size_t *ncells, int is_decomp_am)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Tokenize string into cells. <a href="#e768895ab7b5fe369423666ae8bc011d"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Thai string cell custering.
<p>
<hr><h2>Function Documentation</h2>
<a class="anchor" name="45e7e31d1d42b4901c4f2b4fa391cae2"></a><!-- doxytag: member="thcell.h::th_init_cell" ref="45e7e31d1d42b4901c4f2b4fa391cae2" args="(struct thcell_t *cell)" -->
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<td class="memname">void th_init_cell </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structthcell__t.html">thcell_t</a> * </td>
<td class="paramname"> <em>cell</em> </td>
<td> ) </td>
<td></td>
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<p>
Initialize a Thai cell.
<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>cell</em> </td><td>: pointer to the cell to initialize</td></tr>
</table>
</dl>
Initializes values in the Thai cell struct.
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<a class="anchor" name="e768895ab7b5fe369423666ae8bc011d"></a><!-- doxytag: member="thcell.h::th_make_cells" ref="e768895ab7b5fe369423666ae8bc011d" args="(const thchar_t *s, size_t len, struct thcell_t cells[], size_t *ncells, int is_decomp_am)" -->
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<td class="memname">size_t th_make_cells </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="thailib_8h.html#75138f51cef42c2e0d8bc3e6ce691f51">thchar_t</a> * </td>
<td class="paramname"> <em>s</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>len</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structthcell__t.html">thcell_t</a> </td>
<td class="paramname"> <em>cells</em>[], </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t * </td>
<td class="paramname"> <em>ncells</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>is_decomp_am</em></td><td> </td>
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<td></td>
<td>)</td>
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<p>
Tokenize string into cells.
<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>s</em> </td><td>: the string </td></tr>
<tr><td valign="top"></td><td valign="top"><em>len</em> </td><td>: the length of string </td></tr>
<tr><td valign="top"></td><td valign="top"><em>cells</em> </td><td>: the array of output cells buffer </td></tr>
<tr><td valign="top"></td><td valign="top"><em>ncells</em> </td><td>: the address of integer storing the number of cells provided by the buffer, and to keep the number of resulting cells on return </td></tr>
<tr><td valign="top"></td><td valign="top"><em>is_decomp_am</em> </td><td>: whether SARA AM is to be decomposed into NIKHANIT and SARA AA and to be in separate cells</td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>total characters consumed</dd></dl>
Tokenizes the string bounded by <em>s</em> and <em>len</em> into cells, and stores at most <em>*ncells</em> resulting cells in the <em>cells</em> buffer. On return, <em>*ncells</em> is also set to the total cells stored in <em>cells</em>[].
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<a class="anchor" name="bf0f4f32b9fba28c54a3f606032a1762"></a><!-- doxytag: member="thcell.h::th_next_cell" ref="bf0f4f32b9fba28c54a3f606032a1762" args="(const thchar_t *s, size_t len, struct thcell_t *cell, int is_decomp_am)" -->
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<td class="memname">size_t th_next_cell </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="thailib_8h.html#75138f51cef42c2e0d8bc3e6ce691f51">thchar_t</a> * </td>
<td class="paramname"> <em>s</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>len</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structthcell__t.html">thcell_t</a> * </td>
<td class="paramname"> <em>cell</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>is_decomp_am</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
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<p>
Get first cell from 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>s</em> </td><td>: the string </td></tr>
<tr><td valign="top"></td><td valign="top"><em>len</em> </td><td>: the length of string </td></tr>
<tr><td valign="top"></td><td valign="top"><em>cell</em> </td><td>: the output buffer </td></tr>
<tr><td valign="top"></td><td valign="top"><em>is_decomp_am</em> </td><td>: whether SARA AM is to be decomposed into NIKHANIT and SARA AA and to be in separate cells</td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>total chars consumed by the cell</dd></dl>
Gets first cell from the string bounded by <em>s</em> and <em>len</em>, and, if <em>cell</em> is not null, stores the cell data in it.
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<a class="anchor" name="07411f42d64d4988c60f935a1bbf6bed"></a><!-- doxytag: member="thcell.h::th_prev_cell" ref="07411f42d64d4988c60f935a1bbf6bed" args="(const thchar_t *s, size_t pos, struct thcell_t *cell, int is_decomp_am)" -->
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<td class="memname">size_t th_prev_cell </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="thailib_8h.html#75138f51cef42c2e0d8bc3e6ce691f51">thchar_t</a> * </td>
<td class="paramname"> <em>s</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>pos</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structthcell__t.html">thcell_t</a> * </td>
<td class="paramname"> <em>cell</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>is_decomp_am</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<p>
Get previous cell from 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>s</em> </td><td>: the string </td></tr>
<tr><td valign="top"></td><td valign="top"><em>pos</em> </td><td>: the position in string to get cell previous to </td></tr>
<tr><td valign="top"></td><td valign="top"><em>cell</em> </td><td>: the output buffer </td></tr>
<tr><td valign="top"></td><td valign="top"><em>is_decomp_am</em> </td><td>: whether SARA AM is to be decomposed into NIKHANIT and SARA AA and to be in separate cells</td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>total chars consumed by the cell</dd></dl>
Gets last cell from the string bounded by <em>s</em> and <em>pos</em>, and if <em>cell</em> is not null, stores the cell data in it.
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