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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>libkf701: /home/kf701/work/libkf701/lib/base64.c File Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.1 --><div class="tabs">  <ul>    <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>    <li><a href="annotated.html"><span>Data&nbsp;Structures</span></a></li>    <li id="current"><a href="files.html"><span>Files</span></a></li>  </ul></div><div class="tabs">  <ul>    <li><a href="files.html"><span>File&nbsp;List</span></a></li>    <li><a href="globals.html"><span>Globals</span></a></li>  </ul></div><h1>/home/kf701/work/libkf701/lib/base64.c File Reference</h1><code>#include &lt;sys/types.h&gt;</code><br><code>#include &lt;fcntl.h&gt;</code><br><code>#include &quot;<a class="el" href="kf701_8h.html">kf701.h</a>&quot;</code><br><p>Include dependency graph for base64.c:<p><center><img src="base64_8c__incl.png" border="0" usemap="#/home/kf701/work/libkf701/lib/base64.c_map" alt=""></center><map name="/home/kf701/work/libkf701/lib/base64.c_map"><area href="kf701_8h.html" shape="rect" coords="360,150,432,174" alt=""></map><table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">int32_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="base64_8c.html#614bebd7b216ab911b4d723b64916a7b">encode_b64</a> (uint8_t *dest, const uint8_t *src, uint32_t size)</td></tr><tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">base64 encode  <a href="#614bebd7b216ab911b4d723b64916a7b"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">int32_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="base64_8c.html#d8041a2b0dca447354b3ca35760114db">decode_b64</a> (uint8_t *dest, const uint8_t *src, uint32_t size)</td></tr><tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">base64 decode  <a href="#d8041a2b0dca447354b3ca35760114db"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">int32_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="base64_8c.html#820303cfea6475825e1e064f306f9cd9">b64_file_to_buf</a> (uint8_t *b64_buf, const char *file)</td></tr><tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">base64 encode a file to buffer  <a href="#820303cfea6475825e1e064f306f9cd9"></a><br></td></tr></table><hr><h2>Function Documentation</h2><a class="anchor" name="820303cfea6475825e1e064f306f9cd9"></a><!-- doxytag: member="base64.c::b64_file_to_buf" ref="820303cfea6475825e1e064f306f9cd9" args="(uint8_t *b64_buf, const char *file)" --><div class="memitem"><div class="memproto">      <table class="memname">        <tr>          <td class="memname">int32_t b64_file_to_buf           </td>          <td>(</td>          <td class="paramtype">uint8_t *&nbsp;</td>          <td class="paramname"> <em>b64_buf</em>, </td>        </tr>        <tr>          <td class="paramkey"></td>          <td></td>          <td class="paramtype">const char *&nbsp;</td>          <td class="paramname"> <em>file</em></td><td>&nbsp;</td>        </tr>        <tr>          <td></td>          <td>)</td>          <td></td><td></td><td width="100%"></td>        </tr>      </table></div><div class="memdoc"><p>base64 encode a file to buffer <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>b64_buf</em>&nbsp;</td><td>encoded buffer </td></tr>    <tr><td valign="top"></td><td valign="top"><em>file</em>&nbsp;</td><td>raw file </td></tr>  </table></dl><dl class="return" compact><dt><b>Returns:</b></dt><dd>the actual data length in b64_buf </dd></dl></div></div><p><a class="anchor" name="d8041a2b0dca447354b3ca35760114db"></a><!-- doxytag: member="base64.c::decode_b64" ref="d8041a2b0dca447354b3ca35760114db" args="(uint8_t *dest, const uint8_t *src, uint32_t size)" --><div class="memitem"><div class="memproto">      <table class="memname">        <tr>          <td class="memname">int32_t decode_b64           </td>          <td>(</td>          <td class="paramtype">uint8_t *&nbsp;</td>          <td class="paramname"> <em>dest</em>, </td>        </tr>        <tr>          <td class="paramkey"></td>          <td></td>          <td class="paramtype">const uint8_t *&nbsp;</td>          <td class="paramname"> <em>src</em>, </td>        </tr>        <tr>          <td class="paramkey"></td>          <td></td>          <td class="paramtype">uint32_t&nbsp;</td>          <td class="paramname"> <em>size</em></td><td>&nbsp;</td>        </tr>        <tr>          <td></td>          <td>)</td>          <td></td><td></td><td width="100%"></td>        </tr>      </table></div><div class="memdoc"><p>base64 decode <p>Note: dest must be at least 3/4 length of src<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>dest</em>&nbsp;</td><td>decoded buffer </td></tr>    <tr><td valign="top"></td><td valign="top"><em>src</em>&nbsp;</td><td>encoded buffer </td></tr>    <tr><td valign="top"></td><td valign="top"><em>size</em>&nbsp;</td><td>length of src </td></tr>  </table></dl><dl class="return" compact><dt><b>Returns:</b></dt><dd>the actual data length in dest </dd></dl></div></div><p><a class="anchor" name="614bebd7b216ab911b4d723b64916a7b"></a><!-- doxytag: member="base64.c::encode_b64" ref="614bebd7b216ab911b4d723b64916a7b" args="(uint8_t *dest, const uint8_t *src, uint32_t size)" --><div class="memitem"><div class="memproto">      <table class="memname">        <tr>          <td class="memname">int32_t encode_b64           </td>          <td>(</td>          <td class="paramtype">uint8_t *&nbsp;</td>          <td class="paramname"> <em>dest</em>, </td>        </tr>        <tr>          <td class="paramkey"></td>          <td></td>          <td class="paramtype">const uint8_t *&nbsp;</td>          <td class="paramname"> <em>src</em>, </td>        </tr>        <tr>          <td class="paramkey"></td>          <td></td>          <td class="paramtype">uint32_t&nbsp;</td>          <td class="paramname"> <em>size</em></td><td>&nbsp;</td>        </tr>        <tr>          <td></td>          <td>)</td>          <td></td><td></td><td width="100%"></td>        </tr>      </table></div><div class="memdoc"><p>base64 encode <p>Note: dest must be at least 4/3 length of src<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>dest</em>&nbsp;</td><td>encoded buffer </td></tr>    <tr><td valign="top"></td><td valign="top"><em>src</em>&nbsp;</td><td>raw buffer </td></tr>    <tr><td valign="top"></td><td valign="top"><em>size</em>&nbsp;</td><td>length of src </td></tr>  </table></dl><dl class="return" compact><dt><b>Returns:</b></dt><dd>the actual data length in dest </dd></dl></div></div><p><hr size="1"><address style="align: right;"><small>Generated on Thu Jun 7 15:05:13 2007 for libkf701 by&nbsp;<a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.1 </small></address></body></html>
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