ACKme / WiConnect

Host library for controlling a WiConnect enabled Wi-Fi module.

Dependents:   wiconnect-ota_example wiconnect-web_setup_example wiconnect-test-console wiconnect-tcp_server_example ... more

Diff: doc/html/_string_util_8h_source.html

Revision:
10:735194df0097
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/html/_string_util_8h_source.html	Mon Aug 11 21:59:00 2014 -0700
@@ -0,0 +1,467 @@
+<!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 1.8.7"/>
+<title>WiConnect Library: C:/Users/reed/workspace/host-wiconnect/src/wiconnect/Wiconnect/StringUtil.h 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="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">WiConnect Library
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li class="current"><a href="files.html"><span>Files</span></a></li>
+    </ul>
+  </div>
+  <div id="navrow2" class="tabs2">
+    <ul class="tablist">
+      <li><a href="files.html"><span>File&#160;List</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_string_util_8h_source.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">StringUtil.h</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright 2014, ACKme Networks</span></div>
+<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * All Rights Reserved.</span></div>
+<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div>
+<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * This is UNPUBLISHED PROPRIETARY SOURCE CODE of ACKme Networks;</span></div>
+<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * the contents of this file may not be disclosed to third parties, copied</span></div>
+<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * or duplicated in any form, in whole or in part, without the prior</span></div>
+<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * written permission of ACKme Networks.</span></div>
+<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;</div>
+<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#pragma once</span></div>
+<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;</div>
+<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;</div>
+<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &lt;string.h&gt;</span></div>
+<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#include &lt;ctype.h&gt;</span></div>
+<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div>
+<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &lt;limits.h&gt;</span></div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;</div>
+<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#ifdef WICONNECT_USE_STRTOLL</span></div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment">// Necessary to get strtoll in C99 mode.</span></div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment">// http://sourceware.org/ml/newlib/2012/msg00425.html</span></div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="keyword">extern</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> strtoll(<span class="keyword">const</span> <span class="keywordtype">char</span> *__n, <span class="keywordtype">char</span> **__end_PTR, <span class="keywordtype">int</span> __base);</div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#endif</span></div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div>
+<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div>
+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="keyword">class </span>StringUtil</div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;{</div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="keyword">public</span>:</div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    <span class="comment">// Helper to find an occurrence of a delimiter string,</span></div>
+<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    <span class="comment">// insert &#39;\0&#39; in its place and return string after</span></div>
+<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    <span class="comment">// the delimiter e.g.</span></div>
+<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    <span class="comment">//     if char s[] = &quot;foo://bar&quot;;</span></div>
+<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;    <span class="comment">//     - strchop(s, &quot;://&quot;) returns &quot;bar&quot;</span></div>
+<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    <span class="comment">//     - s becomes &quot;foo&quot;</span></div>
+<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">char</span> *chop(<span class="keywordtype">char</span> *haystack, <span class="keyword">const</span> <span class="keywordtype">char</span> *needle)</div>
+<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    {</div>
+<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        <span class="keywordflow">if</span> (!haystack)</div>
+<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;        {</div>
+<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;            <span class="keywordflow">return</span> NULL;</div>
+<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;        }</div>
+<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;        <span class="keywordtype">char</span> *end = strstr(haystack, needle);</div>
+<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        <span class="keywordflow">if</span> (end)</div>
+<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        {</div>
+<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;            *end = <span class="charliteral">&#39;\0&#39;</span>;</div>
+<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;            <span class="keywordflow">return</span> end + strlen(needle);</div>
+<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;        }</div>
+<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;        <span class="keywordflow">return</span> NULL;</div>
+<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    }</div>
+<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div>
+<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    <span class="comment">// Check if string is non-null and non-empty.</span></div>
+<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">bool</span> empty(<span class="keyword">const</span> <span class="keywordtype">char</span> *s)</div>
+<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    {</div>
+<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        <span class="keywordflow">return</span> !(s &amp;&amp; *s);</div>
+<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    }</div>
+<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;</div>
+<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">bool</span> isSpace(<span class="keyword">const</span> <span class="keywordtype">char</span> *s)</div>
+<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    {</div>
+<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        <span class="keywordflow">while</span>(*s != 0)</div>
+<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        {</div>
+<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;            <span class="keywordflow">if</span>(!isspace((uint8_t)*s++))</div>
+<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        }</div>
+<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    }</div>
+<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;</div>
+<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    <span class="comment">// Convert null-terminated string to lower case.</span></div>
+<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    <span class="comment">// ASCII charset only.</span></div>
+<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">void</span> toLower(<span class="keywordtype">char</span> *s)</div>
+<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    {</div>
+<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        <span class="keywordflow">for</span> (; *s; ++s)</div>
+<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;        {</div>
+<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;            *s = tolower((<span class="keywordtype">int</span>) * s);</div>
+<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        }</div>
+<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    }</div>
+<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div>
+<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    <span class="comment">// Combination of strip left + right.</span></div>
+<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">char</span> *strip(<span class="keywordtype">char</span> *s, <span class="keyword">const</span> <span class="keywordtype">char</span> *chars)</div>
+<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    {</div>
+<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;        <span class="keywordflow">return</span> rightStrip(leftStrip(s, chars), chars);</div>
+<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    }</div>
+<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;</div>
+<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <span class="comment">// Strip string from the left.</span></div>
+<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    <span class="comment">// Returns pointer into the input string.</span></div>
+<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">char</span> *leftStrip(<span class="keywordtype">char</span> *s, <span class="keyword">const</span> <span class="keywordtype">char</span> *chars)</div>
+<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    {</div>
+<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;        <span class="keywordflow">return</span> s + strspn(s, chars);</div>
+<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    }</div>
+<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;</div>
+<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    <span class="comment">// Strip string from the right.</span></div>
+<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    <span class="comment">// Modified in place.</span></div>
+<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">char</span> *rightStrip(<span class="keywordtype">char</span> *s, <span class="keyword">const</span> <span class="keywordtype">char</span> *chars)</div>
+<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;    {</div>
+<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        <span class="keywordtype">char</span> *end = s + strlen(s) - 1;</div>
+<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;        <span class="keywordflow">while</span> (end &gt; s &amp;&amp; strstr(chars, end))</div>
+<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;        {</div>
+<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;            *end-- = <span class="charliteral">&#39;\0&#39;</span>;</div>
+<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;        }</div>
+<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;        <span class="keywordflow">return</span> s;</div>
+<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    }</div>
+<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;</div>
+<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    <span class="comment">// Parse decimal integer and check if it&#39;s in bounds [min, max].</span></div>
+<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">bool</span> parseInt(<span class="keyword">const</span> <span class="keywordtype">char</span> *s, intmax_t *result, intmax_t min, intmax_t max)</div>
+<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    {</div>
+<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;        <span class="keywordflow">return</span> parseBase(s, result, min, max, 10);</div>
+<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    }</div>
+<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;</div>
+<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    <span class="comment">// Parse hexadecimal integer and check if it&#39;s in bounds [min, max].</span></div>
+<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">bool</span> parseHex(<span class="keyword">const</span> <span class="keywordtype">char</span> *s, intmax_t *result, intmax_t min, intmax_t max)</div>
+<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    {</div>
+<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;        <span class="keywordflow">return</span> parseBase(s, result, min, max, 16);</div>
+<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    }</div>
+<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;</div>
+<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">bool</span> parseBase(<span class="keyword">const</span> <span class="keywordtype">char</span> *s, intmax_t *result, intmax_t min, intmax_t max, <span class="keywordtype">int</span> base)</div>
+<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;    {</div>
+<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;        <span class="keywordflow">if</span> (!s)</div>
+<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;        {</div>
+<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;        }</div>
+<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        <span class="keywordtype">char</span> *end;</div>
+<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;<span class="preprocessor">#ifdef WICONNECT_USE_STRTOLL</span></div>
+<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        intmax_t value = strtoll(s, &amp;end, base);</div>
+<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="preprocessor">#else</span></div>
+<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;        intmax_t value = strtol(s, &amp;end, base);</div>
+<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="preprocessor">#endif</span></div>
+<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        <span class="keywordflow">if</span> (*end || value &lt; min || value &gt; max)</div>
+<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;        {</div>
+<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        }</div>
+<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        *result = value;</div>
+<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    }</div>
+<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;</div>
+<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;    <span class="comment">// Parse an long long integer.</span></div>
+<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">bool</span> parseBool(<span class="keyword">const</span> <span class="keywordtype">char</span> *onoff, <span class="keywordtype">bool</span> *var)</div>
+<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    {</div>
+<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">const</span> on_vals[] =</div>
+<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        {</div>
+<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;                <span class="stringliteral">&quot;1&quot;</span>,</div>
+<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;                <span class="stringliteral">&quot;on&quot;</span>,</div>
+<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;                <span class="stringliteral">&quot;true&quot;</span>,</div>
+<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;                <span class="stringliteral">&quot;yes&quot;</span>,</div>
+<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;        };</div>
+<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;</div>
+<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;        <span class="keywordflow">for</span>(uint8_t i = 0; i &lt; ARRAY_COUNT(on_vals); ++i)</div>
+<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;        {</div>
+<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;            <span class="keywordflow">if</span>(strcasecmp(on_vals[i], onoff) == 0)</div>
+<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;            {</div>
+<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;                *var = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;            }</div>
+<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;        }</div>
+<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;</div>
+<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;        <span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">const</span> off_vals[] =</div>
+<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;        {</div>
+<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;                <span class="stringliteral">&quot;0&quot;</span>,</div>
+<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;                <span class="stringliteral">&quot;false&quot;</span>,</div>
+<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;                <span class="stringliteral">&quot;no&quot;</span>,</div>
+<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;                <span class="stringliteral">&quot;off&quot;</span>,</div>
+<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;                NULL</div>
+<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;        };</div>
+<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;        <span class="keywordflow">for</span>(uint8_t i = 0; i &lt; ARRAY_COUNT(off_vals); ++i)</div>
+<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        {</div>
+<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;            <span class="keywordflow">if</span>(strcasecmp(off_vals[i], onoff) == 0)</div>
+<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;            {</div>
+<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;                *var = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;            }</div>
+<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;        }</div>
+<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;</div>
+<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;    }</div>
+<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;</div>
+<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    <span class="comment">// convert binary data to hex string</span></div>
+<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">void</span> binToHex(<span class="keywordtype">char</span> *dst, <span class="keywordtype">int</span> max_dst, <span class="keyword">const</span> <span class="keywordtype">void</span> *data, <span class="keywordtype">int</span> data_len)</div>
+<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;    {</div>
+<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;        <span class="keywordtype">char</span> *end = dst + max_dst - 1;</div>
+<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; data_len; ++i)</div>
+<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;        {</div>
+<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;            <span class="keywordflow">if</span> (dst &lt; end)</div>
+<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;            {</div>
+<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;                dst += sprintf(dst, <span class="stringliteral">&quot;%2.2x&quot;</span>, ((uint8_t *)data)[i]);</div>
+<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;            }</div>
+<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;        }</div>
+<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    }</div>
+<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;</div>
+<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;</div>
+<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    <span class="comment">// Parse binary data into hex string</span></div>
+<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    <span class="comment">// the input buffer MUST be len*2  long</span></div>
+<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    <span class="comment">// as the parsing is destructive and done in-place</span></div>
+<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">void</span> binToHex(<span class="keywordtype">void</span> *h, <span class="keywordtype">int</span> len)</div>
+<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    {</div>
+<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;        <span class="keywordtype">char</span> *dst = (<span class="keywordtype">char</span>*)h;</div>
+<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;        <span class="keywordtype">char</span> *src= (<span class="keywordtype">char</span>*)h+len;</div>
+<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;</div>
+<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;        memmove(src, dst, len);</div>
+<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;</div>
+<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;        <span class="keywordflow">while</span>(len--)</div>
+<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;        {</div>
+<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;            sprintf(dst, <span class="stringliteral">&quot;%2.2X&quot;</span>, (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(*src &amp; 0xff));</div>
+<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;            dst += 2;</div>
+<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;            ++src;</div>
+<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;        }</div>
+<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;    }</div>
+<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;</div>
+<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;</div>
+<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    <span class="comment">// Parses hex representation of binary data destructively.</span></div>
+<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    <span class="comment">// Returns number of bytes parsed or -1 on error.</span></div>
+<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">int</span> hexToBin(<span class="keywordtype">char</span> *s)</div>
+<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    {</div>
+<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;        <span class="keywordtype">int</span> len, i, j;</div>
+<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;        len = strlen(s);</div>
+<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        <span class="keywordflow">if</span> (len % 2)</div>
+<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;        {</div>
+<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;            <span class="keywordflow">return</span> -1;</div>
+<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;        }</div>
+<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;        <span class="keywordflow">for</span> (i = j = 0; i &lt; len; i += 2, j++)</div>
+<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;        {</div>
+<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;            <span class="keyword">const</span> <span class="keywordtype">int</span> num = hexToInt(&amp;s[i]);</div>
+<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;            <span class="keywordflow">if</span>(num == -1)</div>
+<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;                <span class="keywordflow">return</span> -1;</div>
+<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;            s[j] = (char)num;</div>
+<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;        }</div>
+<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;        <span class="keywordflow">return</span> j;</div>
+<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    }</div>
+<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;</div>
+<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    <span class="comment">// hex string to integer, returns -1 on error</span></div>
+<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">int</span> hexToInt(<span class="keyword">const</span> <span class="keywordtype">char</span> *hex_str)</div>
+<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;    {</div>
+<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;        <span class="keywordtype">int</span> hi = hexToNibble(*hex_str);</div>
+<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;        <span class="keywordtype">int</span> lo = hexToNibble(*(hex_str+1));</div>
+<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;        <span class="keywordflow">if</span> (hi == -1 || lo == -1)</div>
+<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;        {</div>
+<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;            <span class="keywordflow">return</span> -1;</div>
+<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;        }</div>
+<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        <span class="keywordflow">return</span> (hi &lt;&lt; 4) | lo;</div>
+<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    }</div>
+<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;</div>
+<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">int</span> hexToNibble(<span class="keywordtype">char</span> c)</div>
+<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    {</div>
+<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;        <span class="keywordflow">if</span> (c &gt;= <span class="charliteral">&#39;0&#39;</span> &amp;&amp; c &lt;= <span class="charliteral">&#39;9&#39;</span>)</div>
+<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;        {</div>
+<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;            <span class="keywordflow">return</span> c - <span class="charliteral">&#39;0&#39;</span>;</div>
+<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;        }</div>
+<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;        <span class="keywordflow">if</span> (c &gt;= <span class="charliteral">&#39;a&#39;</span> &amp;&amp; c &lt;= <span class="charliteral">&#39;f&#39;</span>)</div>
+<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;        {</div>
+<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;            <span class="keywordflow">return</span> 10 + (c - <span class="charliteral">&#39;a&#39;</span>);</div>
+<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;        }</div>
+<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;        <span class="keywordflow">if</span> (c &gt;= <span class="charliteral">&#39;A&#39;</span> &amp;&amp; c &lt;= <span class="charliteral">&#39;F&#39;</span>)</div>
+<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;        {</div>
+<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;            <span class="keywordflow">return</span> 10 + (c - <span class="charliteral">&#39;A&#39;</span>);</div>
+<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;        }</div>
+<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;        <span class="keywordflow">return</span> -1;</div>
+<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;    }</div>
+<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;</div>
+<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;    <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* uint32ToStr(<span class="keywordtype">char</span>* intStrBuffer, <span class="keywordtype">int</span> integer)</div>
+<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;    {</div>
+<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;        sprintf(intStrBuffer, <span class="stringliteral">&quot;%u&quot;</span>, integer);</div>
+<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;        <span class="keywordflow">return</span> intStrBuffer;</div>
+<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;    }</div>
+<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;</div>
+<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">bool</span> strToUint32(<span class="keyword">const</span> <span class="keywordtype">char</span> *str, uint32_t *uint32Ptr)</div>
+<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;    {</div>
+<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;        intmax_t r;</div>
+<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;        <span class="keywordtype">bool</span> result = StringUtil::parseInt(str, &amp;r, 0, UINT_MAX);</div>
+<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;        *uint32Ptr = (uint32_t)r;</div>
+<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;        <span class="keywordflow">return</span> result;</div>
+<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;    }</div>
+<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;</div>
+<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">bool</span> strToInt32(<span class="keyword">const</span> <span class="keywordtype">char</span> *str, int32_t *int32Ptr)</div>
+<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;    {</div>
+<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;        intmax_t r;</div>
+<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;        <span class="keywordtype">bool</span> result = StringUtil::parseInt(str, &amp;r, INT_MIN, INT_MAX);</div>
+<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;        *int32Ptr = (int32_t)r;</div>
+<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;        <span class="keywordflow">return</span> result;</div>
+<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;    }</div>
+<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;</div>
+<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    <span class="comment">// uint32 hex string to uint32</span></div>
+<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">bool</span> strHexToUint32(<span class="keyword">const</span> <span class="keywordtype">char</span> *strHex, uint32_t *uint32Ptr)</div>
+<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    {</div>
+<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;        intmax_t r;</div>
+<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;        <span class="keywordtype">bool</span> result = StringUtil::parseHex(strHex, &amp;r, 0, UINT_MAX);</div>
+<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;        *uint32Ptr = (uint32_t)r;</div>
+<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;        <span class="keywordflow">return</span> result;</div>
+<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;    }</div>
+<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;</div>
+<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">char</span> *strtok_r(<span class="keywordtype">char</span> *str, <span class="keyword">const</span> <span class="keywordtype">char</span> *delim, <span class="keywordtype">char</span> **nextp)</div>
+<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    {</div>
+<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;        <span class="keywordtype">char</span> *ret;</div>
+<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;</div>
+<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;        <span class="keywordflow">if</span> (str == NULL)</div>
+<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;        {</div>
+<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;            str = *nextp;</div>
+<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;        }</div>
+<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;</div>
+<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;        str += strspn(str, delim);</div>
+<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;</div>
+<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;        <span class="keywordflow">if</span> (*str == <span class="charliteral">&#39;\0&#39;</span>)</div>
+<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;        {</div>
+<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;            <span class="keywordflow">return</span> NULL;</div>
+<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;        }</div>
+<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;</div>
+<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;        ret = str;</div>
+<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;</div>
+<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;        str += strcspn(str, delim);</div>
+<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;</div>
+<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;        <span class="keywordflow">if</span> (*str)</div>
+<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;        {</div>
+<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;            *str++ = <span class="charliteral">&#39;\0&#39;</span>;</div>
+<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;        }</div>
+<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;</div>
+<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;        *nextp = str;</div>
+<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;</div>
+<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;        <span class="keywordflow">return</span> ret;</div>
+<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;    }</div>
+<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;</div>
+<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">int</span> strncasecmp(<span class="keyword">const</span> <span class="keywordtype">char</span> *s1, <span class="keyword">const</span> <span class="keywordtype">char</span> *s2, <span class="keywordtype">int</span> n)</div>
+<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;    {</div>
+<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;        <span class="keywordflow">if</span> (n == 0)</div>
+<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;            <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;</div>
+<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;        <span class="keywordflow">while</span> (n-- != 0 &amp;&amp; tolower(*s1) == tolower(*s2))</div>
+<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;        {</div>
+<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;            <span class="keywordflow">if</span> (n == 0 || *s1 == <span class="charliteral">&#39;\0&#39;</span> || *s2 == <span class="charliteral">&#39;\0&#39;</span>)</div>
+<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;                <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;            s1++;</div>
+<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;            s2++;</div>
+<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;        }</div>
+<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;</div>
+<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;        <span class="keywordflow">return</span> tolower(*(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) s1) - tolower(*(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) s2);</div>
+<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;    }</div>
+<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;</div>
+<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;    <span class="comment">/*************************************************************************************************/</span></div>
+<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">int</span> strcasecmp(<span class="keyword">const</span> <span class="keywordtype">char</span> *s1, <span class="keyword">const</span> <span class="keywordtype">char</span> *s2)</div>
+<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;    {</div>
+<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;        <span class="keyword">register</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *p1 = (<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) s1;</div>
+<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;        <span class="keyword">register</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *p2 = (<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) s2;</div>
+<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;        <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> c1, c2;</div>
+<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;</div>
+<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;        <span class="keywordflow">if</span> (p1 == p2)</div>
+<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;            <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;</div>
+<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;        <span class="keywordflow">do</span></div>
+<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;        {</div>
+<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;            c1 = tolower (*p1);</div>
+<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;            c2 = tolower (*p2);</div>
+<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;</div>
+<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;            <span class="keywordflow">if</span> (c1 == <span class="charliteral">&#39;\0&#39;</span>)</div>
+<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;                <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;</div>
+<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;            ++p1;</div>
+<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;            ++p2;</div>
+<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;        }</div>
+<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;        <span class="keywordflow">while</span> (c1 == c2);</div>
+<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;</div>
+<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;        <span class="keywordflow">if</span> (UCHAR_MAX &lt;= INT_MAX)</div>
+<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;            <span class="keywordflow">return</span> c1 - c2;</div>
+<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;        <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;            <span class="comment">/* On machines where &#39;char&#39; and &#39;int&#39; are types of the same size, the</span></div>
+<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;<span class="comment">               difference of two &#39;unsigned char&#39; values - including the sign bit -</span></div>
+<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;<span class="comment">               doesn&#39;t fit in an &#39;int&#39;.  */</span></div>
+<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;            <span class="keywordflow">return</span> (c1 &gt; c2 ? 1 : c1 &lt; c2 ? -1 : 0);</div>
+<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;    }</div>
+<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;};</div>
+</div><!-- fragment --></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_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_2cefe8a608dd77002e2a359719ab297e.html">wiconnect</a></li><li class="navelem"><a class="el" href="dir_cd3afd97bddf83876771aca0b74624b0.html">Wiconnect</a></li><li class="navelem"><b>StringUtil.h</b></li>
+    <li class="footer">Generated on Mon Aug 11 2014 21:58:23 for WiConnect Library by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>