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

doc/mbed/html/_string_util_8h_source.html@34:2616445d0823, 2014-11-26 (annotated)

Committer:
dan_ackme
Date:
Wed Nov 26 23:46:00 2014 -0800
Revision:
34:2616445d0823
added support for out-dated wifi firmware

Who changed what in which revision?

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dan_ackme 34:2616445d0823 35 WiConnect Host Library- API Reference Guide</td>
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dan_ackme 34:2616445d0823 37 </tr>
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dan_ackme 34:2616445d0823 50 <li><a href="http://wiconnect.ack.me/2.0/general_overview"><span>WiConnect&#160;Reference&#160;Manual</span></a></li>
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dan_ackme 34:2616445d0823 100 <div class="header">
dan_ackme 34:2616445d0823 101 <div class="headertitle">
dan_ackme 34:2616445d0823 102 <div class="title">StringUtil.h</div> </div>
dan_ackme 34:2616445d0823 103 </div><!--header-->
dan_ackme 34:2616445d0823 104 <div class="contents">
dan_ackme 34:2616445d0823 105 <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;</div>
dan_ackme 34:2616445d0823 106 <div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#pragma once</span></div>
dan_ackme 34:2616445d0823 107 <div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div>
dan_ackme 34:2616445d0823 108 <div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;</div>
dan_ackme 34:2616445d0823 109 <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="preprocessor">#include &lt;string.h&gt;</span></div>
dan_ackme 34:2616445d0823 110 <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#include &lt;ctype.h&gt;</span></div>
dan_ackme 34:2616445d0823 111 <div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div>
dan_ackme 34:2616445d0823 112 <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor">#include &lt;limits.h&gt;</span></div>
dan_ackme 34:2616445d0823 113 <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;</div>
dan_ackme 34:2616445d0823 114 <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;</div>
dan_ackme 34:2616445d0823 115 <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="preprocessor">#ifdef WICONNECT_USE_STRTOLL</span></div>
dan_ackme 34:2616445d0823 116 <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="comment">// Necessary to get strtoll in C99 mode.</span></div>
dan_ackme 34:2616445d0823 117 <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="comment">// http://sourceware.org/ml/newlib/2012/msg00425.html</span></div>
dan_ackme 34:2616445d0823 118 <div class="line"><a name="l00041"></a><span class="lineno"> 41</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>
dan_ackme 34:2616445d0823 119 <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="preprocessor">#endif</span></div>
dan_ackme 34:2616445d0823 120 <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;</div>
dan_ackme 34:2616445d0823 121 <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;</div>
dan_ackme 34:2616445d0823 122 <div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="class_string_util.html"> 45</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_string_util.html">StringUtil</a></div>
dan_ackme 34:2616445d0823 123 <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;{</div>
dan_ackme 34:2616445d0823 124 <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;</div>
dan_ackme 34:2616445d0823 125 <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="keyword">public</span>:</div>
dan_ackme 34:2616445d0823 126 <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 127 <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="comment">// Helper to find an occurrence of a delimiter string,</span></div>
dan_ackme 34:2616445d0823 128 <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="comment">// insert &#39;\0&#39; in its place and return string after</span></div>
dan_ackme 34:2616445d0823 129 <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="comment">// the delimiter e.g.</span></div>
dan_ackme 34:2616445d0823 130 <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="comment">// if char s[] = &quot;foo://bar&quot;;</span></div>
dan_ackme 34:2616445d0823 131 <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="comment">// - strchop(s, &quot;://&quot;) returns &quot;bar&quot;</span></div>
dan_ackme 34:2616445d0823 132 <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="comment">// - s becomes &quot;foo&quot;</span></div>
dan_ackme 34:2616445d0823 133 <div class="line"><a name="l00056"></a><span class="lineno"> 56</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>
dan_ackme 34:2616445d0823 134 <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; {</div>
dan_ackme 34:2616445d0823 135 <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="keywordflow">if</span> (!haystack)</div>
dan_ackme 34:2616445d0823 136 <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; {</div>
dan_ackme 34:2616445d0823 137 <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="keywordflow">return</span> NULL;</div>
dan_ackme 34:2616445d0823 138 <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; }</div>
dan_ackme 34:2616445d0823 139 <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="keywordtype">char</span> *end = strstr(haystack, needle);</div>
dan_ackme 34:2616445d0823 140 <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keywordflow">if</span> (end)</div>
dan_ackme 34:2616445d0823 141 <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; {</div>
dan_ackme 34:2616445d0823 142 <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; *end = <span class="charliteral">&#39;\0&#39;</span>;</div>
dan_ackme 34:2616445d0823 143 <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keywordflow">return</span> end + strlen(needle);</div>
dan_ackme 34:2616445d0823 144 <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; }</div>
dan_ackme 34:2616445d0823 145 <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keywordflow">return</span> NULL;</div>
dan_ackme 34:2616445d0823 146 <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; }</div>
dan_ackme 34:2616445d0823 147 <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;</div>
dan_ackme 34:2616445d0823 148 <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 149 <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="comment">// Check if string is non-null and non-empty.</span></div>
dan_ackme 34:2616445d0823 150 <div class="line"><a name="l00073"></a><span class="lineno"> 73</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>
dan_ackme 34:2616445d0823 151 <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; {</div>
dan_ackme 34:2616445d0823 152 <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordflow">return</span> !(s &amp;&amp; *s);</div>
dan_ackme 34:2616445d0823 153 <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; }</div>
dan_ackme 34:2616445d0823 154 <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;</div>
dan_ackme 34:2616445d0823 155 <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 156 <div class="line"><a name="l00079"></a><span class="lineno"> 79</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>
dan_ackme 34:2616445d0823 157 <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; {</div>
dan_ackme 34:2616445d0823 158 <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keywordflow">while</span>(*s != 0)</div>
dan_ackme 34:2616445d0823 159 <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; {</div>
dan_ackme 34:2616445d0823 160 <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keywordflow">if</span>(!isspace((uint8_t)*s++))</div>
dan_ackme 34:2616445d0823 161 <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
dan_ackme 34:2616445d0823 162 <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; }</div>
dan_ackme 34:2616445d0823 163 <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
dan_ackme 34:2616445d0823 164 <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; }</div>
dan_ackme 34:2616445d0823 165 <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;</div>
dan_ackme 34:2616445d0823 166 <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 167 <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="comment">// Convert null-terminated string to lower case.</span></div>
dan_ackme 34:2616445d0823 168 <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="comment">// ASCII charset only.</span></div>
dan_ackme 34:2616445d0823 169 <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="keyword">static</span> <span class="keywordtype">void</span> toLower(<span class="keywordtype">char</span> *s)</div>
dan_ackme 34:2616445d0823 170 <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; {</div>
dan_ackme 34:2616445d0823 171 <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="keywordflow">for</span> (; *s; ++s)</div>
dan_ackme 34:2616445d0823 172 <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; {</div>
dan_ackme 34:2616445d0823 173 <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; *s = tolower((<span class="keywordtype">int</span>) * s);</div>
dan_ackme 34:2616445d0823 174 <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; }</div>
dan_ackme 34:2616445d0823 175 <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; }</div>
dan_ackme 34:2616445d0823 176 <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;</div>
dan_ackme 34:2616445d0823 177 <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 178 <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="comment">// Combination of strip left + right.</span></div>
dan_ackme 34:2616445d0823 179 <div class="line"><a name="l00102"></a><span class="lineno"> 102</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>
dan_ackme 34:2616445d0823 180 <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; {</div>
dan_ackme 34:2616445d0823 181 <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keywordflow">return</span> rightStrip(leftStrip(s, chars), chars);</div>
dan_ackme 34:2616445d0823 182 <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; }</div>
dan_ackme 34:2616445d0823 183 <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;</div>
dan_ackme 34:2616445d0823 184 <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 185 <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="comment">// Strip string from the left.</span></div>
dan_ackme 34:2616445d0823 186 <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="comment">// Returns pointer into the input string.</span></div>
dan_ackme 34:2616445d0823 187 <div class="line"><a name="l00110"></a><span class="lineno"> 110</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>
dan_ackme 34:2616445d0823 188 <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; {</div>
dan_ackme 34:2616445d0823 189 <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <span class="keywordflow">return</span> s + strspn(s, chars);</div>
dan_ackme 34:2616445d0823 190 <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; }</div>
dan_ackme 34:2616445d0823 191 <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;</div>
dan_ackme 34:2616445d0823 192 <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 193 <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="comment">// Strip string from the right.</span></div>
dan_ackme 34:2616445d0823 194 <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="comment">// Modified in place.</span></div>
dan_ackme 34:2616445d0823 195 <div class="line"><a name="l00118"></a><span class="lineno"> 118</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>
dan_ackme 34:2616445d0823 196 <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; {</div>
dan_ackme 34:2616445d0823 197 <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <span class="keywordtype">char</span> *end = s + strlen(s) - 1;</div>
dan_ackme 34:2616445d0823 198 <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keywordflow">while</span> (end &gt; s &amp;&amp; strstr(chars, end))</div>
dan_ackme 34:2616445d0823 199 <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; {</div>
dan_ackme 34:2616445d0823 200 <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; *end-- = <span class="charliteral">&#39;\0&#39;</span>;</div>
dan_ackme 34:2616445d0823 201 <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; }</div>
dan_ackme 34:2616445d0823 202 <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="keywordflow">return</span> s;</div>
dan_ackme 34:2616445d0823 203 <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; }</div>
dan_ackme 34:2616445d0823 204 <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;</div>
dan_ackme 34:2616445d0823 205 <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 206 <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="comment">// Parse decimal integer and check if it&#39;s in bounds [min, max].</span></div>
dan_ackme 34:2616445d0823 207 <div class="line"><a name="l00130"></a><span class="lineno"> 130</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>
dan_ackme 34:2616445d0823 208 <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; {</div>
dan_ackme 34:2616445d0823 209 <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keywordflow">return</span> parseBase(s, result, min, max, 10);</div>
dan_ackme 34:2616445d0823 210 <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; }</div>
dan_ackme 34:2616445d0823 211 <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;</div>
dan_ackme 34:2616445d0823 212 <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="comment">// Parse hexadecimal integer and check if it&#39;s in bounds [min, max].</span></div>
dan_ackme 34:2616445d0823 213 <div class="line"><a name="l00136"></a><span class="lineno"> 136</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>
dan_ackme 34:2616445d0823 214 <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; {</div>
dan_ackme 34:2616445d0823 215 <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keywordflow">return</span> parseBase(s, result, min, max, 16);</div>
dan_ackme 34:2616445d0823 216 <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; }</div>
dan_ackme 34:2616445d0823 217 <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;</div>
dan_ackme 34:2616445d0823 218 <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 219 <div class="line"><a name="l00142"></a><span class="lineno"> 142</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>
dan_ackme 34:2616445d0823 220 <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; {</div>
dan_ackme 34:2616445d0823 221 <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="keywordflow">if</span> (!s)</div>
dan_ackme 34:2616445d0823 222 <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; {</div>
dan_ackme 34:2616445d0823 223 <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
dan_ackme 34:2616445d0823 224 <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; }</div>
dan_ackme 34:2616445d0823 225 <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <span class="keywordtype">char</span> *end;</div>
dan_ackme 34:2616445d0823 226 <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;<span class="preprocessor">#ifdef WICONNECT_USE_STRTOLL</span></div>
dan_ackme 34:2616445d0823 227 <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; intmax_t value = strtoll(s, &amp;end, base);</div>
dan_ackme 34:2616445d0823 228 <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160;<span class="preprocessor">#else</span></div>
dan_ackme 34:2616445d0823 229 <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; intmax_t value = strtol(s, &amp;end, base);</div>
dan_ackme 34:2616445d0823 230 <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;<span class="preprocessor">#endif</span></div>
dan_ackme 34:2616445d0823 231 <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keywordflow">if</span> (*end || value &lt; min || value &gt; max)</div>
dan_ackme 34:2616445d0823 232 <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; {</div>
dan_ackme 34:2616445d0823 233 <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
dan_ackme 34:2616445d0823 234 <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; }</div>
dan_ackme 34:2616445d0823 235 <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; *result = value;</div>
dan_ackme 34:2616445d0823 236 <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
dan_ackme 34:2616445d0823 237 <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; }</div>
dan_ackme 34:2616445d0823 238 <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;</div>
dan_ackme 34:2616445d0823 239 <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 240 <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <span class="comment">// Parse an long long integer.</span></div>
dan_ackme 34:2616445d0823 241 <div class="line"><a name="l00164"></a><span class="lineno"> 164</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>
dan_ackme 34:2616445d0823 242 <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; {</div>
dan_ackme 34:2616445d0823 243 <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">const</span> on_vals[] =</div>
dan_ackme 34:2616445d0823 244 <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; {</div>
dan_ackme 34:2616445d0823 245 <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <span class="stringliteral">&quot;1&quot;</span>,</div>
dan_ackme 34:2616445d0823 246 <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; <span class="stringliteral">&quot;on&quot;</span>,</div>
dan_ackme 34:2616445d0823 247 <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <span class="stringliteral">&quot;true&quot;</span>,</div>
dan_ackme 34:2616445d0823 248 <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="stringliteral">&quot;yes&quot;</span>,</div>
dan_ackme 34:2616445d0823 249 <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; };</div>
dan_ackme 34:2616445d0823 250 <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160;</div>
dan_ackme 34:2616445d0823 251 <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; <span class="keywordflow">for</span>(uint8_t i = 0; i &lt; <a class="code" href="group__api__core__macro.html#ga77baa56c8d3584b953f0a2626e6844ad">ARRAY_COUNT</a>(on_vals); ++i)</div>
dan_ackme 34:2616445d0823 252 <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; {</div>
dan_ackme 34:2616445d0823 253 <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <span class="keywordflow">if</span>(strcasecmp(on_vals[i], onoff) == 0)</div>
dan_ackme 34:2616445d0823 254 <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; {</div>
dan_ackme 34:2616445d0823 255 <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; *var = <span class="keyword">true</span>;</div>
dan_ackme 34:2616445d0823 256 <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
dan_ackme 34:2616445d0823 257 <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; }</div>
dan_ackme 34:2616445d0823 258 <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; }</div>
dan_ackme 34:2616445d0823 259 <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160;</div>
dan_ackme 34:2616445d0823 260 <div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">const</span> off_vals[] =</div>
dan_ackme 34:2616445d0823 261 <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; {</div>
dan_ackme 34:2616445d0823 262 <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; <span class="stringliteral">&quot;0&quot;</span>,</div>
dan_ackme 34:2616445d0823 263 <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; <span class="stringliteral">&quot;false&quot;</span>,</div>
dan_ackme 34:2616445d0823 264 <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="stringliteral">&quot;no&quot;</span>,</div>
dan_ackme 34:2616445d0823 265 <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; <span class="stringliteral">&quot;off&quot;</span>,</div>
dan_ackme 34:2616445d0823 266 <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; NULL</div>
dan_ackme 34:2616445d0823 267 <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; };</div>
dan_ackme 34:2616445d0823 268 <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keywordflow">for</span>(uint8_t i = 0; i &lt; <a class="code" href="group__api__core__macro.html#ga77baa56c8d3584b953f0a2626e6844ad">ARRAY_COUNT</a>(off_vals); ++i)</div>
dan_ackme 34:2616445d0823 269 <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; {</div>
dan_ackme 34:2616445d0823 270 <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keywordflow">if</span>(strcasecmp(off_vals[i], onoff) == 0)</div>
dan_ackme 34:2616445d0823 271 <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; {</div>
dan_ackme 34:2616445d0823 272 <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; *var = <span class="keyword">false</span>;</div>
dan_ackme 34:2616445d0823 273 <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
dan_ackme 34:2616445d0823 274 <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; }</div>
dan_ackme 34:2616445d0823 275 <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; }</div>
dan_ackme 34:2616445d0823 276 <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160;</div>
dan_ackme 34:2616445d0823 277 <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
dan_ackme 34:2616445d0823 278 <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; }</div>
dan_ackme 34:2616445d0823 279 <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160;</div>
dan_ackme 34:2616445d0823 280 <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 281 <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="comment">// convert binary data to hex string</span></div>
dan_ackme 34:2616445d0823 282 <div class="line"><a name="l00205"></a><span class="lineno"> 205</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>
dan_ackme 34:2616445d0823 283 <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; {</div>
dan_ackme 34:2616445d0823 284 <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; <span class="keywordtype">char</span> *end = dst + max_dst - 1;</div>
dan_ackme 34:2616445d0823 285 <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; data_len; ++i)</div>
dan_ackme 34:2616445d0823 286 <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; {</div>
dan_ackme 34:2616445d0823 287 <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; <span class="keywordflow">if</span> (dst &lt; end)</div>
dan_ackme 34:2616445d0823 288 <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; {</div>
dan_ackme 34:2616445d0823 289 <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; dst += sprintf(dst, <span class="stringliteral">&quot;%2.2x&quot;</span>, ((uint8_t *)data)[i]);</div>
dan_ackme 34:2616445d0823 290 <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; }</div>
dan_ackme 34:2616445d0823 291 <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; }</div>
dan_ackme 34:2616445d0823 292 <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; }</div>
dan_ackme 34:2616445d0823 293 <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160;</div>
dan_ackme 34:2616445d0823 294 <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160;</div>
dan_ackme 34:2616445d0823 295 <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 296 <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; <span class="comment">// Parse binary data into hex string</span></div>
dan_ackme 34:2616445d0823 297 <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; <span class="comment">// the input buffer MUST be len*2 long</span></div>
dan_ackme 34:2616445d0823 298 <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; <span class="comment">// as the parsing is destructive and done in-place</span></div>
dan_ackme 34:2616445d0823 299 <div class="line"><a name="l00222"></a><span class="lineno"> 222</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>
dan_ackme 34:2616445d0823 300 <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; {</div>
dan_ackme 34:2616445d0823 301 <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; <span class="keywordtype">char</span> *dst = (<span class="keywordtype">char</span>*)h;</div>
dan_ackme 34:2616445d0823 302 <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <span class="keywordtype">char</span> *src= (<span class="keywordtype">char</span>*)h+len;</div>
dan_ackme 34:2616445d0823 303 <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160;</div>
dan_ackme 34:2616445d0823 304 <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; memmove(src, dst, len);</div>
dan_ackme 34:2616445d0823 305 <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160;</div>
dan_ackme 34:2616445d0823 306 <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160; <span class="keywordflow">while</span>(len--)</div>
dan_ackme 34:2616445d0823 307 <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; {</div>
dan_ackme 34:2616445d0823 308 <div class="line"><a name="l00231"></a><span class="lineno"> 231</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>
dan_ackme 34:2616445d0823 309 <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; dst += 2;</div>
dan_ackme 34:2616445d0823 310 <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; ++src;</div>
dan_ackme 34:2616445d0823 311 <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; }</div>
dan_ackme 34:2616445d0823 312 <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; }</div>
dan_ackme 34:2616445d0823 313 <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160;</div>
dan_ackme 34:2616445d0823 314 <div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160;</div>
dan_ackme 34:2616445d0823 315 <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 316 <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; <span class="comment">// Parses hex representation of binary data destructively.</span></div>
dan_ackme 34:2616445d0823 317 <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; <span class="comment">// Returns number of bytes parsed or -1 on error.</span></div>
dan_ackme 34:2616445d0823 318 <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; <span class="keyword">static</span> <span class="keywordtype">int</span> hexToBin(<span class="keywordtype">char</span> *s)</div>
dan_ackme 34:2616445d0823 319 <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; {</div>
dan_ackme 34:2616445d0823 320 <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; <span class="keywordtype">int</span> len, i, j;</div>
dan_ackme 34:2616445d0823 321 <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; len = strlen(s);</div>
dan_ackme 34:2616445d0823 322 <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; <span class="keywordflow">if</span> (len % 2)</div>
dan_ackme 34:2616445d0823 323 <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; {</div>
dan_ackme 34:2616445d0823 324 <div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <span class="keywordflow">return</span> -1;</div>
dan_ackme 34:2616445d0823 325 <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; }</div>
dan_ackme 34:2616445d0823 326 <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; <span class="keywordflow">for</span> (i = j = 0; i &lt; len; i += 2, j++)</div>
dan_ackme 34:2616445d0823 327 <div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; {</div>
dan_ackme 34:2616445d0823 328 <div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; <span class="keyword">const</span> <span class="keywordtype">int</span> num = hexToInt(&amp;s[i]);</div>
dan_ackme 34:2616445d0823 329 <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; <span class="keywordflow">if</span>(num == -1)</div>
dan_ackme 34:2616445d0823 330 <div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; <span class="keywordflow">return</span> -1;</div>
dan_ackme 34:2616445d0823 331 <div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; s[j] = (char)num;</div>
dan_ackme 34:2616445d0823 332 <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; }</div>
dan_ackme 34:2616445d0823 333 <div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; <span class="keywordflow">return</span> j;</div>
dan_ackme 34:2616445d0823 334 <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; }</div>
dan_ackme 34:2616445d0823 335 <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160;</div>
dan_ackme 34:2616445d0823 336 <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 337 <div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; <span class="comment">// hex string to integer, returns -1 on error</span></div>
dan_ackme 34:2616445d0823 338 <div class="line"><a name="l00261"></a><span class="lineno"> 261</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>
dan_ackme 34:2616445d0823 339 <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; {</div>
dan_ackme 34:2616445d0823 340 <div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; <span class="keywordtype">int</span> hi = hexToNibble(*hex_str);</div>
dan_ackme 34:2616445d0823 341 <div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; <span class="keywordtype">int</span> lo = hexToNibble(*(hex_str+1));</div>
dan_ackme 34:2616445d0823 342 <div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; <span class="keywordflow">if</span> (hi == -1 || lo == -1)</div>
dan_ackme 34:2616445d0823 343 <div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; {</div>
dan_ackme 34:2616445d0823 344 <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; <span class="keywordflow">return</span> -1;</div>
dan_ackme 34:2616445d0823 345 <div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; }</div>
dan_ackme 34:2616445d0823 346 <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; <span class="keywordflow">return</span> (hi &lt;&lt; 4) | lo;</div>
dan_ackme 34:2616445d0823 347 <div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; }</div>
dan_ackme 34:2616445d0823 348 <div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160;</div>
dan_ackme 34:2616445d0823 349 <div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 350 <div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <span class="keyword">static</span> <span class="keywordtype">int</span> hexToNibble(<span class="keywordtype">char</span> c)</div>
dan_ackme 34:2616445d0823 351 <div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; {</div>
dan_ackme 34:2616445d0823 352 <div class="line"><a name="l00275"></a><span class="lineno"> 275</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>
dan_ackme 34:2616445d0823 353 <div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; {</div>
dan_ackme 34:2616445d0823 354 <div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; <span class="keywordflow">return</span> c - <span class="charliteral">&#39;0&#39;</span>;</div>
dan_ackme 34:2616445d0823 355 <div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; }</div>
dan_ackme 34:2616445d0823 356 <div class="line"><a name="l00279"></a><span class="lineno"> 279</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>
dan_ackme 34:2616445d0823 357 <div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; {</div>
dan_ackme 34:2616445d0823 358 <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <span class="keywordflow">return</span> 10 + (c - <span class="charliteral">&#39;a&#39;</span>);</div>
dan_ackme 34:2616445d0823 359 <div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; }</div>
dan_ackme 34:2616445d0823 360 <div class="line"><a name="l00283"></a><span class="lineno"> 283</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>
dan_ackme 34:2616445d0823 361 <div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; {</div>
dan_ackme 34:2616445d0823 362 <div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; <span class="keywordflow">return</span> 10 + (c - <span class="charliteral">&#39;A&#39;</span>);</div>
dan_ackme 34:2616445d0823 363 <div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; }</div>
dan_ackme 34:2616445d0823 364 <div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; <span class="keywordflow">return</span> -1;</div>
dan_ackme 34:2616445d0823 365 <div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; }</div>
dan_ackme 34:2616445d0823 366 <div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160;</div>
dan_ackme 34:2616445d0823 367 <div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 368 <div class="line"><a name="l00291"></a><span class="lineno"> 291</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>
dan_ackme 34:2616445d0823 369 <div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; {</div>
dan_ackme 34:2616445d0823 370 <div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; sprintf(intStrBuffer, <span class="stringliteral">&quot;%u&quot;</span>, integer);</div>
dan_ackme 34:2616445d0823 371 <div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; <span class="keywordflow">return</span> intStrBuffer;</div>
dan_ackme 34:2616445d0823 372 <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; }</div>
dan_ackme 34:2616445d0823 373 <div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160;</div>
dan_ackme 34:2616445d0823 374 <div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 375 <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* hexToStr(<span class="keywordtype">char</span>* intStrBuffer, uint32_t hexInteger)</div>
dan_ackme 34:2616445d0823 376 <div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; {</div>
dan_ackme 34:2616445d0823 377 <div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; sprintf(intStrBuffer, <span class="stringliteral">&quot;%X&quot;</span>, hexInteger);</div>
dan_ackme 34:2616445d0823 378 <div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; <span class="keywordflow">return</span> intStrBuffer;</div>
dan_ackme 34:2616445d0823 379 <div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; }</div>
dan_ackme 34:2616445d0823 380 <div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160;</div>
dan_ackme 34:2616445d0823 381 <div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 382 <div class="line"><a name="l00305"></a><span class="lineno"> 305</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>
dan_ackme 34:2616445d0823 383 <div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; {</div>
dan_ackme 34:2616445d0823 384 <div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; intmax_t r;</div>
dan_ackme 34:2616445d0823 385 <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; <span class="keywordtype">bool</span> result = (str[0] == <span class="charliteral">&#39;0&#39;</span> &amp;&amp; str[1] == <span class="charliteral">&#39;x&#39;</span>) ? StringUtil::parseHex(&amp;str[2], &amp;r, 0, UINT_MAX): StringUtil::parseInt(str, &amp;r, 0, UINT_MAX);</div>
dan_ackme 34:2616445d0823 386 <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; *uint32Ptr = (uint32_t)r;</div>
dan_ackme 34:2616445d0823 387 <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; <span class="keywordflow">return</span> result;</div>
dan_ackme 34:2616445d0823 388 <div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; }</div>
dan_ackme 34:2616445d0823 389 <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160;</div>
dan_ackme 34:2616445d0823 390 <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160;</div>
dan_ackme 34:2616445d0823 391 <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 392 <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> strToUint16(<span class="keyword">const</span> <span class="keywordtype">char</span> *str, uint16_t *uint16Ptr)</div>
dan_ackme 34:2616445d0823 393 <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; {</div>
dan_ackme 34:2616445d0823 394 <div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; intmax_t r;</div>
dan_ackme 34:2616445d0823 395 <div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; <span class="keywordtype">bool</span> result = StringUtil::parseInt(str, &amp;r, 0, USHRT_MAX);</div>
dan_ackme 34:2616445d0823 396 <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; *uint16Ptr = (uint16_t)r;</div>
dan_ackme 34:2616445d0823 397 <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; <span class="keywordflow">return</span> result;</div>
dan_ackme 34:2616445d0823 398 <div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; }</div>
dan_ackme 34:2616445d0823 399 <div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160;</div>
dan_ackme 34:2616445d0823 400 <div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 401 <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> strToUint8(<span class="keyword">const</span> <span class="keywordtype">char</span> *str, uint8_t *uint8Ptr)</div>
dan_ackme 34:2616445d0823 402 <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; {</div>
dan_ackme 34:2616445d0823 403 <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; intmax_t r;</div>
dan_ackme 34:2616445d0823 404 <div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; <span class="keywordtype">bool</span> result = StringUtil::parseInt(str, &amp;r, 0, UCHAR_MAX);</div>
dan_ackme 34:2616445d0823 405 <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; *uint8Ptr = (uint8_t)r;</div>
dan_ackme 34:2616445d0823 406 <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; <span class="keywordflow">return</span> result;</div>
dan_ackme 34:2616445d0823 407 <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; }</div>
dan_ackme 34:2616445d0823 408 <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160;</div>
dan_ackme 34:2616445d0823 409 <div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 410 <div class="line"><a name="l00333"></a><span class="lineno"> 333</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>
dan_ackme 34:2616445d0823 411 <div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; {</div>
dan_ackme 34:2616445d0823 412 <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; intmax_t r;</div>
dan_ackme 34:2616445d0823 413 <div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; <span class="keywordtype">bool</span> result = StringUtil::parseInt(str, &amp;r, INT_MIN, INT_MAX);</div>
dan_ackme 34:2616445d0823 414 <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; *int32Ptr = (int32_t)r;</div>
dan_ackme 34:2616445d0823 415 <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; <span class="keywordflow">return</span> result;</div>
dan_ackme 34:2616445d0823 416 <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; }</div>
dan_ackme 34:2616445d0823 417 <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160;</div>
dan_ackme 34:2616445d0823 418 <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 419 <div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160; <span class="comment">// uint32 hex string to uint32</span></div>
dan_ackme 34:2616445d0823 420 <div class="line"><a name="l00343"></a><span class="lineno"> 343</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>
dan_ackme 34:2616445d0823 421 <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160; {</div>
dan_ackme 34:2616445d0823 422 <div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160; intmax_t r;</div>
dan_ackme 34:2616445d0823 423 <div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160; <span class="keywordtype">bool</span> result = StringUtil::parseHex(strHex, &amp;r, 0, UINT_MAX);</div>
dan_ackme 34:2616445d0823 424 <div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; *uint32Ptr = (uint32_t)r;</div>
dan_ackme 34:2616445d0823 425 <div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; <span class="keywordflow">return</span> result;</div>
dan_ackme 34:2616445d0823 426 <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; }</div>
dan_ackme 34:2616445d0823 427 <div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160;</div>
dan_ackme 34:2616445d0823 428 <div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 429 <div class="line"><a name="l00352"></a><span class="lineno"> 352</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>
dan_ackme 34:2616445d0823 430 <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160; {</div>
dan_ackme 34:2616445d0823 431 <div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160; <span class="keywordtype">char</span> *ret;</div>
dan_ackme 34:2616445d0823 432 <div class="line"><a name="l00355"></a><span class="lineno"> 355</span>&#160;</div>
dan_ackme 34:2616445d0823 433 <div class="line"><a name="l00356"></a><span class="lineno"> 356</span>&#160; <span class="keywordflow">if</span> (str == NULL)</div>
dan_ackme 34:2616445d0823 434 <div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160; {</div>
dan_ackme 34:2616445d0823 435 <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; str = *nextp;</div>
dan_ackme 34:2616445d0823 436 <div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160; }</div>
dan_ackme 34:2616445d0823 437 <div class="line"><a name="l00360"></a><span class="lineno"> 360</span>&#160;</div>
dan_ackme 34:2616445d0823 438 <div class="line"><a name="l00361"></a><span class="lineno"> 361</span>&#160; str += strspn(str, delim);</div>
dan_ackme 34:2616445d0823 439 <div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160;</div>
dan_ackme 34:2616445d0823 440 <div class="line"><a name="l00363"></a><span class="lineno"> 363</span>&#160; <span class="keywordflow">if</span> (*str == <span class="charliteral">&#39;\0&#39;</span>)</div>
dan_ackme 34:2616445d0823 441 <div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; {</div>
dan_ackme 34:2616445d0823 442 <div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160; <span class="keywordflow">return</span> NULL;</div>
dan_ackme 34:2616445d0823 443 <div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160; }</div>
dan_ackme 34:2616445d0823 444 <div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160;</div>
dan_ackme 34:2616445d0823 445 <div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160; ret = str;</div>
dan_ackme 34:2616445d0823 446 <div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160;</div>
dan_ackme 34:2616445d0823 447 <div class="line"><a name="l00370"></a><span class="lineno"> 370</span>&#160; str += strcspn(str, delim);</div>
dan_ackme 34:2616445d0823 448 <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>&#160;</div>
dan_ackme 34:2616445d0823 449 <div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160; <span class="keywordflow">if</span> (*str)</div>
dan_ackme 34:2616445d0823 450 <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>&#160; {</div>
dan_ackme 34:2616445d0823 451 <div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160; *str++ = <span class="charliteral">&#39;\0&#39;</span>;</div>
dan_ackme 34:2616445d0823 452 <div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160; }</div>
dan_ackme 34:2616445d0823 453 <div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160;</div>
dan_ackme 34:2616445d0823 454 <div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160; *nextp = str;</div>
dan_ackme 34:2616445d0823 455 <div class="line"><a name="l00378"></a><span class="lineno"> 378</span>&#160;</div>
dan_ackme 34:2616445d0823 456 <div class="line"><a name="l00379"></a><span class="lineno"> 379</span>&#160; <span class="keywordflow">return</span> ret;</div>
dan_ackme 34:2616445d0823 457 <div class="line"><a name="l00380"></a><span class="lineno"> 380</span>&#160; }</div>
dan_ackme 34:2616445d0823 458 <div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160;</div>
dan_ackme 34:2616445d0823 459 <div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 460 <div class="line"><a name="l00383"></a><span class="lineno"> 383</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>
dan_ackme 34:2616445d0823 461 <div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160; {</div>
dan_ackme 34:2616445d0823 462 <div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160; <span class="keywordflow">if</span> (n == 0)</div>
dan_ackme 34:2616445d0823 463 <div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160; <span class="keywordflow">return</span> 0;</div>
dan_ackme 34:2616445d0823 464 <div class="line"><a name="l00387"></a><span class="lineno"> 387</span>&#160;</div>
dan_ackme 34:2616445d0823 465 <div class="line"><a name="l00388"></a><span class="lineno"> 388</span>&#160; <span class="keywordflow">while</span> (n-- != 0 &amp;&amp; tolower(*s1) == tolower(*s2))</div>
dan_ackme 34:2616445d0823 466 <div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160; {</div>
dan_ackme 34:2616445d0823 467 <div class="line"><a name="l00390"></a><span class="lineno"> 390</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>
dan_ackme 34:2616445d0823 468 <div class="line"><a name="l00391"></a><span class="lineno"> 391</span>&#160; <span class="keywordflow">break</span>;</div>
dan_ackme 34:2616445d0823 469 <div class="line"><a name="l00392"></a><span class="lineno"> 392</span>&#160; s1++;</div>
dan_ackme 34:2616445d0823 470 <div class="line"><a name="l00393"></a><span class="lineno"> 393</span>&#160; s2++;</div>
dan_ackme 34:2616445d0823 471 <div class="line"><a name="l00394"></a><span class="lineno"> 394</span>&#160; }</div>
dan_ackme 34:2616445d0823 472 <div class="line"><a name="l00395"></a><span class="lineno"> 395</span>&#160;</div>
dan_ackme 34:2616445d0823 473 <div class="line"><a name="l00396"></a><span class="lineno"> 396</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>
dan_ackme 34:2616445d0823 474 <div class="line"><a name="l00397"></a><span class="lineno"> 397</span>&#160; }</div>
dan_ackme 34:2616445d0823 475 <div class="line"><a name="l00398"></a><span class="lineno"> 398</span>&#160;</div>
dan_ackme 34:2616445d0823 476 <div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160; <span class="comment">/*************************************************************************************************/</span></div>
dan_ackme 34:2616445d0823 477 <div class="line"><a name="l00400"></a><span class="lineno"> 400</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>
dan_ackme 34:2616445d0823 478 <div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160; {</div>
dan_ackme 34:2616445d0823 479 <div class="line"><a name="l00402"></a><span class="lineno"> 402</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>
dan_ackme 34:2616445d0823 480 <div class="line"><a name="l00403"></a><span class="lineno"> 403</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>
dan_ackme 34:2616445d0823 481 <div class="line"><a name="l00404"></a><span class="lineno"> 404</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> c1, c2;</div>
dan_ackme 34:2616445d0823 482 <div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160;</div>
dan_ackme 34:2616445d0823 483 <div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160; <span class="keywordflow">if</span> (p1 == p2)</div>
dan_ackme 34:2616445d0823 484 <div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160; <span class="keywordflow">return</span> 0;</div>
dan_ackme 34:2616445d0823 485 <div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160;</div>
dan_ackme 34:2616445d0823 486 <div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160; <span class="keywordflow">do</span></div>
dan_ackme 34:2616445d0823 487 <div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160; {</div>
dan_ackme 34:2616445d0823 488 <div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160; c1 = tolower (*p1);</div>
dan_ackme 34:2616445d0823 489 <div class="line"><a name="l00412"></a><span class="lineno"> 412</span>&#160; c2 = tolower (*p2);</div>
dan_ackme 34:2616445d0823 490 <div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160;</div>
dan_ackme 34:2616445d0823 491 <div class="line"><a name="l00414"></a><span class="lineno"> 414</span>&#160; <span class="keywordflow">if</span> (c1 == <span class="charliteral">&#39;\0&#39;</span>)</div>
dan_ackme 34:2616445d0823 492 <div class="line"><a name="l00415"></a><span class="lineno"> 415</span>&#160; <span class="keywordflow">break</span>;</div>
dan_ackme 34:2616445d0823 493 <div class="line"><a name="l00416"></a><span class="lineno"> 416</span>&#160;</div>
dan_ackme 34:2616445d0823 494 <div class="line"><a name="l00417"></a><span class="lineno"> 417</span>&#160; ++p1;</div>
dan_ackme 34:2616445d0823 495 <div class="line"><a name="l00418"></a><span class="lineno"> 418</span>&#160; ++p2;</div>
dan_ackme 34:2616445d0823 496 <div class="line"><a name="l00419"></a><span class="lineno"> 419</span>&#160; }</div>
dan_ackme 34:2616445d0823 497 <div class="line"><a name="l00420"></a><span class="lineno"> 420</span>&#160; <span class="keywordflow">while</span> (c1 == c2);</div>
dan_ackme 34:2616445d0823 498 <div class="line"><a name="l00421"></a><span class="lineno"> 421</span>&#160;</div>
dan_ackme 34:2616445d0823 499 <div class="line"><a name="l00422"></a><span class="lineno"> 422</span>&#160; <span class="keywordflow">if</span> (UCHAR_MAX &lt;= INT_MAX)</div>
dan_ackme 34:2616445d0823 500 <div class="line"><a name="l00423"></a><span class="lineno"> 423</span>&#160; <span class="keywordflow">return</span> c1 - c2;</div>
dan_ackme 34:2616445d0823 501 <div class="line"><a name="l00424"></a><span class="lineno"> 424</span>&#160; <span class="keywordflow">else</span></div>
dan_ackme 34:2616445d0823 502 <div class="line"><a name="l00425"></a><span class="lineno"> 425</span>&#160; <span class="comment">/* On machines where &#39;char&#39; and &#39;int&#39; are types of the same size, the</span></div>
dan_ackme 34:2616445d0823 503 <div class="line"><a name="l00426"></a><span class="lineno"> 426</span>&#160;<span class="comment"> difference of two &#39;unsigned char&#39; values - including the sign bit -</span></div>
dan_ackme 34:2616445d0823 504 <div class="line"><a name="l00427"></a><span class="lineno"> 427</span>&#160;<span class="comment"> doesn&#39;t fit in an &#39;int&#39;. */</span></div>
dan_ackme 34:2616445d0823 505 <div class="line"><a name="l00428"></a><span class="lineno"> 428</span>&#160; <span class="keywordflow">return</span> (c1 &gt; c2 ? 1 : c1 &lt; c2 ? -1 : 0);</div>
dan_ackme 34:2616445d0823 506 <div class="line"><a name="l00429"></a><span class="lineno"> 429</span>&#160; }</div>
dan_ackme 34:2616445d0823 507 <div class="line"><a name="l00430"></a><span class="lineno"> 430</span>&#160;};</div>
dan_ackme 34:2616445d0823 508 <div class="ttc" id="class_string_util_html"><div class="ttname"><a href="class_string_util.html">StringUtil</a></div><div class="ttdef"><b>Definition:</b> <a href="_string_util_8h_source.html#l00045">StringUtil.h:45</a></div></div>
dan_ackme 34:2616445d0823 509 <div class="ttc" id="group__api__core__macro_html_ga77baa56c8d3584b953f0a2626e6844ad"><div class="ttname"><a href="group__api__core__macro.html#ga77baa56c8d3584b953f0a2626e6844ad">ARRAY_COUNT</a></div><div class="ttdeci">#define ARRAY_COUNT(x)</div><div class="ttdoc">Return number of elements in static array x. </div><div class="ttdef"><b>Definition:</b> <a href="_wiconnect_types_8h_source.html#l00084">WiconnectTypes.h:84</a></div></div>
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