| Current File : //opt/RZruby/share/doc/ruby/html/d6/d7b/strchr_8c_source.html |
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://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 1.8.5"/>
<title>Ruby: missing/strchr.c Source File</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="../../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 style="padding-left: 0.5em;">
<div id="projectname">Ruby
 <span id="projectnumber">1.9.3p551(2014-11-13revision48407)</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.5 -->
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="../../index.html"><span>Main Page</span></a></li>
<li><a href="../../modules.html"><span>Modules</span></a></li>
<li><a href="../../annotated.html"><span>Data Structures</span></a></li>
<li class="current"><a href="../../files.html"><span>Files</span></a></li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="../../files.html"><span>File List</span></a></li>
<li><a href="../../globals.html"><span>Globals</span></a></li>
</ul>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="../../dir_f3bfeebb553c3f6ecfb19202628b4493.html">missing</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">strchr.c</div> </div>
</div><!--header-->
<div class="contents">
<a href="../../d6/d7b/strchr_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* public domain rewrite of strchr(3) and strrchr(3) */</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> </div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor">#include "<a class="code" href="../../d3/d90/missing_8h.html">ruby/missing.h</a>"</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> </div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="keywordtype">size_t</span> <a class="code" href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>*);</div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="keywordtype">char</span> *</div>
<div class="line"><a name="l00008"></a><span class="lineno"><a class="line" href="../../d6/d7b/strchr_8c.html#a12871ed234858ef0e363d2b8aa572fc1"> 8</a></span> <a class="code" href="../../de/d32/dir_8c.html#a99c0c80536c9a3937814525bb5f8a7ad">strchr</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="../../de/d46/os2_8c.html#a58defbf6fe556592007171f7a347f9d6">s</a>, <span class="keywordtype">int</span> <a class="code" href="../../de/d07/bigdecimal_8c.html#a0ae1919f736e3a087fbc9cd8dcba9da9">c</a>)</div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> {</div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  <span class="keywordflow">if</span> (c == 0) <span class="keywordflow">return</span> (<span class="keywordtype">char</span> *)s + <a class="code" href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a>(s);</div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  <span class="keywordflow">while</span> (*s) {</div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  <span class="keywordflow">if</span> (*s == c)</div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  <span class="keywordflow">return</span> (<span class="keywordtype">char</span> *)<a class="code" href="../../de/d46/os2_8c.html#a58defbf6fe556592007171f7a347f9d6">s</a>;</div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  s++;</div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  }</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> }</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keywordtype">char</span> *</div>
<div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="../../d6/d7b/strchr_8c.html#a0c05a458deff028ef4d4e64059098db4"> 20</a></span> <a class="code" href="../../dd/dd0/eval__intern_8h.html#abe95d128538ae3fa3d09adfc0ef1b206">strrchr</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="../../de/d46/os2_8c.html#a58defbf6fe556592007171f7a347f9d6">s</a>, <span class="keywordtype">int</span> <a class="code" href="../../de/d07/bigdecimal_8c.html#a0ae1919f736e3a087fbc9cd8dcba9da9">c</a>)</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> {</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *save;</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keywordflow">if</span> (c == 0) <span class="keywordflow">return</span> (<span class="keywordtype">char</span> *)s + <a class="code" href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a>(s);</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  save = 0;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordflow">while</span> (*s) {</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keywordflow">if</span> (*s == c)</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  save = <a class="code" href="../../de/d46/os2_8c.html#a58defbf6fe556592007171f7a347f9d6">s</a>;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  s++;</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  }</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordflow">return</span> (<span class="keywordtype">char</span> *)save;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> }</div>
<div class="ttc" id="strchr_8c_html_a219836f542ce53545052bed5353820ca"><div class="ttname"><a href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a></div><div class="ttdeci">size_t strlen(const char *)</div></div>
<div class="ttc" id="missing_8h_html"><div class="ttname"><a href="../../d3/d90/missing_8h.html">missing.h</a></div></div>
<div class="ttc" id="os2_8c_html_a58defbf6fe556592007171f7a347f9d6"><div class="ttname"><a href="../../de/d46/os2_8c.html#a58defbf6fe556592007171f7a347f9d6">s</a></div><div class="ttdeci">register char * s</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d46/os2_8c_source.html#l00056">os2.c:56</a></div></div>
<div class="ttc" id="dir_8c_html_a99c0c80536c9a3937814525bb5f8a7ad"><div class="ttname"><a href="../../de/d32/dir_8c.html#a99c0c80536c9a3937814525bb5f8a7ad">strchr</a></div><div class="ttdeci">char * strchr(char *, char)</div></div>
<div class="ttc" id="bigdecimal_8c_html_a0ae1919f736e3a087fbc9cd8dcba9da9"><div class="ttname"><a href="../../de/d07/bigdecimal_8c.html#a0ae1919f736e3a087fbc9cd8dcba9da9">c</a></div><div class="ttdeci">VpDivd * c</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d07/bigdecimal_8c_source.html#l01163">bigdecimal.c:1163</a></div></div>
<div class="ttc" id="eval__intern_8h_html_abe95d128538ae3fa3d09adfc0ef1b206"><div class="ttname"><a href="../../dd/dd0/eval__intern_8h.html#abe95d128538ae3fa3d09adfc0ef1b206">strrchr</a></div><div class="ttdeci">char * strrchr(const char *, const char)</div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="../../doxygen.png" alt="doxygen"/>
</a> 1.8.5
</small></address>
</body>
</html>