<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.16"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>UbixOS: lib/strlen.c File Reference</title>
<link href="../../tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="../../jquery.js"></script>
<script type="text/javascript" src="../../dynsections.js"></script>
<link href="../../navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="../../resize.js"></script>
<script type="text/javascript" src="../../navtreedata.js"></script>
<script type="text/javascript" src="../../navtree.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(document).ready(initResizable);
/* @license-end */</script>
<link href="../../doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">UbixOS
 <span id="projectnumber">2.0</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.16 -->
<script type="text/javascript" src="../../menudata.js"></script>
<script type="text/javascript" src="../../menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('../../',false,false,'search.php','Search');
});
/* @license-end */</script>
<div id="main-nav"></div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(document).ready(function(){initNavTree('d3/d67/strlen_8c.html','../../');});
/* @license-end */
</script>
<div id="doc-content">
<div class="header">
<div class="summary">
<a href="#define-members">Macros</a> |
<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">strlen.c File Reference</div> </div>
</div><!--header-->
<div class="contents">
<div class="textblock"><code>#include <<a class="el" href="../../dd/d97/sys_2limits_8h_source.html">sys/limits.h</a>></code><br />
<code>#include <<a class="el" href="../../d0/d27/include_2sys_2types_8h_source.html">sys/types.h</a>></code><br />
</div><div class="textblock"><div class="dynheader">
Include dependency graph for strlen.c:</div>
<div class="dyncontent">
<div class="center"><img src="../../d3/dab/strlen_8c__incl.png" border="0" usemap="#lib_2strlen_8c" alt=""/></div>
<map name="lib_2strlen_8c" id="lib_2strlen_8c">
<area shape="rect" title=" " alt="" coords="67,5,150,32"/>
<area shape="rect" href="../../dd/d97/sys_2limits_8h.html" title=" " alt="" coords="7,80,96,107"/>
<area shape="rect" href="../../d0/d27/include_2sys_2types_8h.html" title=" " alt="" coords="121,80,211,107"/>
<area shape="rect" href="../../d0/d1e/i386_2limits_8h.html" title=" " alt="" coords="5,155,97,181"/>
<area shape="rect" href="../../d0/d6f/__types_8h.html" title=" " alt="" coords="363,304,460,331"/>
<area shape="rect" href="../../d9/dab/select_8h.html" title=" " alt="" coords="301,155,394,181"/>
<area shape="rect" href="../../d6/d92/cdefs_8h.html" title=" " alt="" coords="239,229,328,256"/>
<area shape="rect" href="../../d6/d30/__timespec_8h.html" title=" " alt="" coords="352,229,471,256"/>
<area shape="rect" href="../../df/dc5/__timeval_8h.html" title=" " alt="" coords="495,229,600,256"/>
<area shape="rect" href="../../d6/da4/__sigset_8h.html" title=" " alt="" coords="624,229,724,256"/>
</map>
</div>
</div>
<p><a href="../../d3/d67/strlen_8c_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:ae33e2dfb5c1456c17782ba1e0894d783"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/d67/strlen_8c.html#ae33e2dfb5c1456c17782ba1e0894d783">LONGPTR_MASK</a>   (sizeof(long) - 1)</td></tr>
<tr class="separator:ae33e2dfb5c1456c17782ba1e0894d783"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a57c8d92afd27a2061de282ec221f8c32"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/d67/strlen_8c.html#a57c8d92afd27a2061de282ec221f8c32">testbyte</a>(x)</td></tr>
<tr class="separator:a57c8d92afd27a2061de282ec221f8c32"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a008e171a518fe0e0352f31b245e03875"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d0/d27/include_2sys_2types_8h.html#a7619b847aeded8a6d14cbfa212b2cdfb">size_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d3/d67/strlen_8c.html#a008e171a518fe0e0352f31b245e03875">strlen</a> (<a class="el" href="../../d6/d92/cdefs_8h.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char *str)</td></tr>
<tr class="separator:a008e171a518fe0e0352f31b245e03875"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a id="ae33e2dfb5c1456c17782ba1e0894d783"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae33e2dfb5c1456c17782ba1e0894d783">◆ </a></span>LONGPTR_MASK</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define LONGPTR_MASK   (sizeof(long) - 1)</td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="../../d3/d67/strlen_8c_source.html#l00043">43</a> of file <a class="el" href="../../d3/d67/strlen_8c_source.html">strlen.c</a>.</p>
</div>
</div>
<a id="a57c8d92afd27a2061de282ec221f8c32"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a57c8d92afd27a2061de282ec221f8c32">◆ </a></span>testbyte</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define testbyte</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">x</td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">do</span> { \</div>
<div class="line"> if (p[x] == <span class="charliteral">'\0'</span>) \</div>
<div class="line"> return (p - str + x); \</div>
<div class="line"> } <span class="keywordflow">while</span> (0)</div>
</div><!-- fragment -->
<p class="definition">Definition at line <a class="el" href="../../d3/d67/strlen_8c_source.html#l00049">49</a> of file <a class="el" href="../../d3/d67/strlen_8c_source.html">strlen.c</a>.</p>
</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="a008e171a518fe0e0352f31b245e03875"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a008e171a518fe0e0352f31b245e03875">◆ </a></span>strlen()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="../../d0/d27/include_2sys_2types_8h.html#a7619b847aeded8a6d14cbfa212b2cdfb">size_t</a> strlen </td>
<td>(</td>
<td class="paramtype"><a class="el" href="../../d6/d92/cdefs_8h.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char * </td>
<td class="paramname"><em>str</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="../../d3/d67/strlen_8c_source.html#l00055">55</a> of file <a class="el" href="../../d3/d67/strlen_8c_source.html">strlen.c</a>.</p>
<p class="reference">References <a class="el" href="../../d3/d67/strlen_8c_source.html#l00043">LONGPTR_MASK</a>, and <a class="el" href="../../d3/d67/strlen_8c_source.html#l00049">testbyte</a>.</p>
<p class="reference">Referenced by <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00186">fatfs_filename_to_lfn()</a>, <a class="el" href="../../d2/de9/fat__string_8c_source.html#l00092">fatfs_get_substring()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00260">fatfs_lfn_create_sfn()</a>, <a class="el" href="../../d6/d75/fat__misc_8c_source.html#l00173">fatfs_lfn_entries_required()</a>, <a class="el" href="../../d2/de9/fat__string_8c_source.html#l00151">fatfs_split_path()</a>, <a class="el" href="../../db/dcd/fat__filelib_8c_source.html#l01300">fl_fputs()</a>, <a class="el" href="../../d2/d6e/def_8c_source.html#l00103">lwip_strnstr()</a>, <a class="el" href="../../d8/df0/pbuf_8c_source.html#l01432">pbuf_strstr()</a>, <a class="el" href="../../d3/d29/strstr_8c_source.html#l00032">strstr()</a>, <a class="el" href="../../db/d66/stat_8c_source.html#l00133">sys_fstatat()</a>, <a class="el" href="../../dc/d5c/kernel_2syscall_8c_source.html#l00204">sys_getcwd()</a>, <a class="el" href="../../df/dc9/exec_8c_source.html#l00340">sysExec()</a>, and <a class="el" href="../../db/dff/dirCache_8c_source.html#l00193">ubixfs_cacheNew()</a>.</p>
</div>
</div>
</div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="../../dir_97aefd0d527b934f1d99a682da8fe6a9.html">lib</a></li><li class="navelem"><a class="el" href="../../d3/d67/strlen_8c.html">strlen.c</a></li>
<li class="footer">Generated by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="../../doxygen.png" alt="doxygen"/></a> 1.8.16 </li>
</ul>
</div>
</body>
</html>
