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<title>GNU Radio 3.2.2 C++ API: char.h File Reference</title>
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<h1>char.h File Reference</h1>
<p><a href="char_8h_source.html">Go to the source code of this file.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Classes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structrs.html">rs</a></td></tr>
<tr><td colspan="2"><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a3834ad0136a8b95a6589500e4009fe9a">DTYPE</a> unsigned char</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a3ed9b2483e4d6616a203769ad381c97c">MODNN</a>(x) modnn(<a class="el" href="structrs.html">rs</a>,x)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#afdc383f8992f4a960bb22998f57b6d37">MM</a> (<a class="el" href="structrs.html">rs</a>->mm)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a170755e30c36be4904106b7bb279b1ec">NN</a> (<a class="el" href="structrs.html">rs</a>->nn)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#afae14aea58e6520b2057147833c699de">ALPHA_TO</a> (<a class="el" href="structrs.html">rs</a>->alpha_to)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a690b4c8564b1cb507383e7a78f4cd6dc">INDEX_OF</a> (<a class="el" href="structrs.html">rs</a>->index_of)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a90fbc87e4b99a54543c8f37087cb4f03">GENPOLY</a> (<a class="el" href="structrs.html">rs</a>->genpoly)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a5f5b4d84f10e6a71bef7c65548a8e317">NROOTS</a> (<a class="el" href="structrs.html">rs</a>->nroots)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a264b36b13386e3f62fe69e04711bc006">FCR</a> (<a class="el" href="structrs.html">rs</a>->fcr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a6dd0302d2b9ced6e396b9182a6287b9e">PRIM</a> (<a class="el" href="structrs.html">rs</a>->prim)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a8487c20a46e1e08f7aeabec7cef80945">IPRIM</a> (<a class="el" href="structrs.html">rs</a>->iprim)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a0d158f1e3af2ab523eb8423db3e5bd6e">A0</a> (NN)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#ad826cb74e3f1ac5d6ce040c651d6f737">ENCODE_RS</a> encode_rs_char</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a974397d0c45a6897c0a3d72d5e571c54">DECODE_RS</a> decode_rs_char</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a1be8603fbadc818c18bfc51c5f413551">INIT_RS</a> init_rs_char</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a73e98bd3b1c67f7fa726d3242d78a407">FREE_RS</a> free_rs_char</td></tr>
<tr><td colspan="2"><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#aefb5ab2596455768608ddd4479d5ea98">modnn</a> (struct <a class="el" href="structrs.html">rs</a> *<a class="el" href="structrs.html">rs</a>, int x)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#ab3f1d7a3a337491c354e2a09981e405a">ENCODE_RS</a> (void *p, DTYPE *data, DTYPE *parity)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a6156612a3d3223272d9307e9de27f748">DECODE_RS</a> (void *p, DTYPE *data, int *eras_pos, int no_eras)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a16e33962b8fe95beba8005195bcce07a">INIT_RS</a> (unsigned int symsize, unsigned int gfpoly, unsigned int fcr, unsigned int prim, unsigned int nroots)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="char_8h.html#a859ca1e06da48b00a9b30c07a71e457b">FREE_RS</a> (void *p)</td></tr>
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<hr/><h2>Define Documentation</h2>
<a class="anchor" id="a0d158f1e3af2ab523eb8423db3e5bd6e"></a><!-- doxytag: member="char.h::A0" ref="a0d158f1e3af2ab523eb8423db3e5bd6e" args="" -->
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<td class="memname">#define A0 (NN)</td>
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<a class="anchor" id="afae14aea58e6520b2057147833c699de"></a><!-- doxytag: member="char.h::ALPHA_TO" ref="afae14aea58e6520b2057147833c699de" args="" -->
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<td class="memname">#define ALPHA_TO (<a class="el" href="structrs.html">rs</a>->alpha_to)</td>
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<a class="anchor" id="a974397d0c45a6897c0a3d72d5e571c54"></a><!-- doxytag: member="char.h::DECODE_RS" ref="a974397d0c45a6897c0a3d72d5e571c54" args="" -->
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<td class="memname">#define DECODE_RS decode_rs_char</td>
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<a class="anchor" id="a3834ad0136a8b95a6589500e4009fe9a"></a><!-- doxytag: member="char.h::DTYPE" ref="a3834ad0136a8b95a6589500e4009fe9a" args="" -->
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<td class="memname">#define DTYPE unsigned char</td>
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<a class="anchor" id="ad826cb74e3f1ac5d6ce040c651d6f737"></a><!-- doxytag: member="char.h::ENCODE_RS" ref="ad826cb74e3f1ac5d6ce040c651d6f737" args="" -->
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<td class="memname">#define ENCODE_RS encode_rs_char</td>
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<a class="anchor" id="a264b36b13386e3f62fe69e04711bc006"></a><!-- doxytag: member="char.h::FCR" ref="a264b36b13386e3f62fe69e04711bc006" args="" -->
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<td class="memname">#define FCR (<a class="el" href="structrs.html">rs</a>->fcr)</td>
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<a class="anchor" id="a73e98bd3b1c67f7fa726d3242d78a407"></a><!-- doxytag: member="char.h::FREE_RS" ref="a73e98bd3b1c67f7fa726d3242d78a407" args="" -->
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<td class="memname">#define FREE_RS free_rs_char</td>
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<a class="anchor" id="a90fbc87e4b99a54543c8f37087cb4f03"></a><!-- doxytag: member="char.h::GENPOLY" ref="a90fbc87e4b99a54543c8f37087cb4f03" args="" -->
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<td class="memname">#define GENPOLY (<a class="el" href="structrs.html">rs</a>->genpoly)</td>
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<a class="anchor" id="a690b4c8564b1cb507383e7a78f4cd6dc"></a><!-- doxytag: member="char.h::INDEX_OF" ref="a690b4c8564b1cb507383e7a78f4cd6dc" args="" -->
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<td class="memname">#define INDEX_OF (<a class="el" href="structrs.html">rs</a>->index_of)</td>
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<a class="anchor" id="a1be8603fbadc818c18bfc51c5f413551"></a><!-- doxytag: member="char.h::INIT_RS" ref="a1be8603fbadc818c18bfc51c5f413551" args="" -->
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<td class="memname">#define INIT_RS init_rs_char</td>
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<a class="anchor" id="a8487c20a46e1e08f7aeabec7cef80945"></a><!-- doxytag: member="char.h::IPRIM" ref="a8487c20a46e1e08f7aeabec7cef80945" args="" -->
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<td class="memname">#define IPRIM (<a class="el" href="structrs.html">rs</a>->iprim)</td>
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<a class="anchor" id="afdc383f8992f4a960bb22998f57b6d37"></a><!-- doxytag: member="char.h::MM" ref="afdc383f8992f4a960bb22998f57b6d37" args="" -->
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<td class="memname">#define MM (<a class="el" href="structrs.html">rs</a>->mm)</td>
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<a class="anchor" id="a3ed9b2483e4d6616a203769ad381c97c"></a><!-- doxytag: member="char.h::MODNN" ref="a3ed9b2483e4d6616a203769ad381c97c" args="(x)" -->
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<td class="memname">#define MODNN</td>
<td>(</td>
<td class="paramtype">x </td>
<td class="paramname"></td>
<td> ) </td>
<td> modnn(<a class="el" href="structrs.html">rs</a>,x)</td>
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<a class="anchor" id="a170755e30c36be4904106b7bb279b1ec"></a><!-- doxytag: member="char.h::NN" ref="a170755e30c36be4904106b7bb279b1ec" args="" -->
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<td class="memname">#define NN (<a class="el" href="structrs.html">rs</a>->nn)</td>
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<a class="anchor" id="a5f5b4d84f10e6a71bef7c65548a8e317"></a><!-- doxytag: member="char.h::NROOTS" ref="a5f5b4d84f10e6a71bef7c65548a8e317" args="" -->
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<td class="memname">#define NROOTS (<a class="el" href="structrs.html">rs</a>->nroots)</td>
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<a class="anchor" id="a6dd0302d2b9ced6e396b9182a6287b9e"></a><!-- doxytag: member="char.h::PRIM" ref="a6dd0302d2b9ced6e396b9182a6287b9e" args="" -->
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<td class="memname">#define PRIM (<a class="el" href="structrs.html">rs</a>->prim)</td>
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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="a6156612a3d3223272d9307e9de27f748"></a><!-- doxytag: member="char.h::DECODE_RS" ref="a6156612a3d3223272d9307e9de27f748" args="(void *p, DTYPE *data, int *eras_pos, int no_eras)" -->
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<td class="memname">int DECODE_RS </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>p</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">DTYPE * </td>
<td class="paramname"> <em>data</em>, </td>
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<td class="paramtype">int * </td>
<td class="paramname"> <em>eras_pos</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>no_eras</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<a class="anchor" id="ab3f1d7a3a337491c354e2a09981e405a"></a><!-- doxytag: member="char.h::ENCODE_RS" ref="ab3f1d7a3a337491c354e2a09981e405a" args="(void *p, DTYPE *data, DTYPE *parity)" -->
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<td class="memname">void ENCODE_RS </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>p</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">DTYPE * </td>
<td class="paramname"> <em>data</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">DTYPE * </td>
<td class="paramname"> <em>parity</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<a class="anchor" id="a859ca1e06da48b00a9b30c07a71e457b"></a><!-- doxytag: member="char.h::FREE_RS" ref="a859ca1e06da48b00a9b30c07a71e457b" args="(void *p)" -->
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<td class="memname">void FREE_RS </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>p</em></td>
<td> ) </td>
<td></td>
</tr>
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<a class="anchor" id="a16e33962b8fe95beba8005195bcce07a"></a><!-- doxytag: member="char.h::INIT_RS" ref="a16e33962b8fe95beba8005195bcce07a" args="(unsigned int symsize, unsigned int gfpoly, unsigned int fcr, unsigned int prim, unsigned int nroots)" -->
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<td class="memname">void* INIT_RS </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>symsize</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>gfpoly</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>fcr</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>prim</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>nroots</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<a class="anchor" id="aefb5ab2596455768608ddd4479d5ea98"></a><!-- doxytag: member="char.h::modnn" ref="aefb5ab2596455768608ddd4479d5ea98" args="(struct rs *rs, int x)" -->
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<td class="memname">static int modnn </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structrs.html">rs</a> * </td>
<td class="paramname"> <em>rs</em>, </td>
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<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>x</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [inline, static]</code></td>
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<p>References <a class="el" href="char_8h_source.html#l00011">rs::mm</a>, and <a class="el" href="char_8h_source.html#l00012">rs::nn</a>.</p>
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