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38    <h2>
39      <span class="refentrytitle">chvalid</span>
40    </h2>
41    <p>chvalid - Unicode character range checking</p>
42    <p>this module exports interfaces for the character range validation APIs  This file is automatically generated from the cvs source definition files using the genChRanges.py Python script </p>
43    <p>Author(s): William Brack &lt;wbrack@mmm.com.hk&gt; </p>
44    <div class="refsynopsisdiv">
45      <h2>Synopsis</h2>
46      <pre class="synopsis">#define <a href="#xmlIsExtender_ch">xmlIsExtender_ch</a>(c);
47#define <a href="#xmlIsPubidCharQ">xmlIsPubidCharQ</a>(c);
48#define <a href="#xmlIsPubidChar_ch">xmlIsPubidChar_ch</a>(c);
49#define <a href="#xmlIsIdeographicQ">xmlIsIdeographicQ</a>(c);
50#define <a href="#xmlIsExtenderQ">xmlIsExtenderQ</a>(c);
51#define <a href="#xmlIsChar_ch">xmlIsChar_ch</a>(c);
52#define <a href="#xmlIsDigitQ">xmlIsDigitQ</a>(c);
53#define <a href="#xmlIsDigit_ch">xmlIsDigit_ch</a>(c);
54#define <a href="#xmlIsBaseChar_ch">xmlIsBaseChar_ch</a>(c);
55#define <a href="#xmlIsCombiningQ">xmlIsCombiningQ</a>(c);
56#define <a href="#xmlIsBlankQ">xmlIsBlankQ</a>(c);
57#define <a href="#xmlIsCharQ">xmlIsCharQ</a>(c);
58#define <a href="#xmlIsBaseCharQ">xmlIsBaseCharQ</a>(c);
59#define <a href="#xmlIsBlank_ch">xmlIsBlank_ch</a>(c);
60typedef struct _xmlChLRange <a href="#xmlChLRange">xmlChLRange</a>;
61typedef <a href="libxml2-chvalid.html#xmlChSRange">xmlChSRange</a> * <a href="#xmlChSRangePtr">xmlChSRangePtr</a>;
62typedef <a href="libxml2-chvalid.html#xmlChLRange">xmlChLRange</a> * <a href="#xmlChLRangePtr">xmlChLRangePtr</a>;
63typedef <a href="libxml2-chvalid.html#xmlChRangeGroup">xmlChRangeGroup</a> * <a href="#xmlChRangeGroupPtr">xmlChRangeGroupPtr</a>;
64typedef struct _xmlChSRange <a href="#xmlChSRange">xmlChSRange</a>;
65typedef struct _xmlChRangeGroup <a href="#xmlChRangeGroup">xmlChRangeGroup</a>;
66int	<a href="#xmlIsChar">xmlIsChar</a>			(unsigned int ch);
67int	<a href="#xmlIsDigit">xmlIsDigit</a>			(unsigned int ch);
68int	<a href="#xmlIsBlank">xmlIsBlank</a>			(unsigned int ch);
69int	<a href="#xmlIsIdeographic">xmlIsIdeographic</a>		(unsigned int ch);
70int	<a href="#xmlCharInRange">xmlCharInRange</a>			(unsigned int val, <br/>					 const <a href="libxml2-chvalid.html#xmlChRangeGroup">xmlChRangeGroup</a> * rptr);
71int	<a href="#xmlIsPubidChar">xmlIsPubidChar</a>			(unsigned int ch);
72int	<a href="#xmlIsCombining">xmlIsCombining</a>			(unsigned int ch);
73int	<a href="#xmlIsBaseChar">xmlIsBaseChar</a>			(unsigned int ch);
74int	<a href="#xmlIsExtender">xmlIsExtender</a>			(unsigned int ch);
75</pre>
76    </div>
77    <div class="refsect1" lang="en">
78      <h2>Description</h2>
79    </div>
80    <div class="refsect1" lang="en">
81      <h2>Details</h2>
82      <div class="refsect2" lang="en">
83        <div class="refsect2" lang="en"><h3><a name="xmlIsBaseCharQ">Macro </a>xmlIsBaseCharQ</h3><pre class="programlisting">#define <a href="#xmlIsBaseCharQ">xmlIsBaseCharQ</a>(c);
84</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
85</div>
86        <hr/>
87        <div class="refsect2" lang="en"><h3><a name="xmlIsBaseChar_ch">Macro </a>xmlIsBaseChar_ch</h3><pre class="programlisting">#define <a href="#xmlIsBaseChar_ch">xmlIsBaseChar_ch</a>(c);
88</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
89</div>
90        <hr/>
91        <div class="refsect2" lang="en"><h3><a name="xmlIsBlankQ">Macro </a>xmlIsBlankQ</h3><pre class="programlisting">#define <a href="#xmlIsBlankQ">xmlIsBlankQ</a>(c);
92</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
93</div>
94        <hr/>
95        <div class="refsect2" lang="en"><h3><a name="xmlIsBlank_ch">Macro </a>xmlIsBlank_ch</h3><pre class="programlisting">#define <a href="#xmlIsBlank_ch">xmlIsBlank_ch</a>(c);
96</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
97</div>
98        <hr/>
99        <div class="refsect2" lang="en"><h3><a name="xmlIsCharQ">Macro </a>xmlIsCharQ</h3><pre class="programlisting">#define <a href="#xmlIsCharQ">xmlIsCharQ</a>(c);
100</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
101</div>
102        <hr/>
103        <div class="refsect2" lang="en"><h3><a name="xmlIsChar_ch">Macro </a>xmlIsChar_ch</h3><pre class="programlisting">#define <a href="#xmlIsChar_ch">xmlIsChar_ch</a>(c);
104</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
105</div>
106        <hr/>
107        <div class="refsect2" lang="en"><h3><a name="xmlIsCombiningQ">Macro </a>xmlIsCombiningQ</h3><pre class="programlisting">#define <a href="#xmlIsCombiningQ">xmlIsCombiningQ</a>(c);
108</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
109</div>
110        <hr/>
111        <div class="refsect2" lang="en"><h3><a name="xmlIsDigitQ">Macro </a>xmlIsDigitQ</h3><pre class="programlisting">#define <a href="#xmlIsDigitQ">xmlIsDigitQ</a>(c);
112</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
113</div>
114        <hr/>
115        <div class="refsect2" lang="en"><h3><a name="xmlIsDigit_ch">Macro </a>xmlIsDigit_ch</h3><pre class="programlisting">#define <a href="#xmlIsDigit_ch">xmlIsDigit_ch</a>(c);
116</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
117</div>
118        <hr/>
119        <div class="refsect2" lang="en"><h3><a name="xmlIsExtenderQ">Macro </a>xmlIsExtenderQ</h3><pre class="programlisting">#define <a href="#xmlIsExtenderQ">xmlIsExtenderQ</a>(c);
120</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
121</div>
122        <hr/>
123        <div class="refsect2" lang="en"><h3><a name="xmlIsExtender_ch">Macro </a>xmlIsExtender_ch</h3><pre class="programlisting">#define <a href="#xmlIsExtender_ch">xmlIsExtender_ch</a>(c);
124</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
125</div>
126        <hr/>
127        <div class="refsect2" lang="en"><h3><a name="xmlIsIdeographicQ">Macro </a>xmlIsIdeographicQ</h3><pre class="programlisting">#define <a href="#xmlIsIdeographicQ">xmlIsIdeographicQ</a>(c);
128</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
129</div>
130        <hr/>
131        <div class="refsect2" lang="en"><h3><a name="xmlIsPubidCharQ">Macro </a>xmlIsPubidCharQ</h3><pre class="programlisting">#define <a href="#xmlIsPubidCharQ">xmlIsPubidCharQ</a>(c);
132</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
133</div>
134        <hr/>
135        <div class="refsect2" lang="en"><h3><a name="xmlIsPubidChar_ch">Macro </a>xmlIsPubidChar_ch</h3><pre class="programlisting">#define <a href="#xmlIsPubidChar_ch">xmlIsPubidChar_ch</a>(c);
136</pre><p>Automatically generated by genChRanges.py</p><div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>c</tt></i>:</span></td><td>char to validate</td></tr></tbody></table></div>
137</div>
138        <hr/>
139        <div class="refsect2" lang="en"><h3><a name="xmlChLRange">Structure </a>xmlChLRange</h3><pre class="programlisting">struct _xmlChLRange {
140    unsigned int	low
141    unsigned int	high
142} xmlChLRange;
143</pre><p/>
144</div>
145        <hr/>
146        <div class="refsect2" lang="en"><h3><a name="xmlChLRangePtr">Typedef </a>xmlChLRangePtr</h3><pre class="programlisting"><a href="libxml2-chvalid.html#xmlChLRange">xmlChLRange</a> * xmlChLRangePtr;
147</pre><p/>
148</div>
149        <hr/>
150        <div class="refsect2" lang="en"><h3><a name="xmlChRangeGroup">Structure </a>xmlChRangeGroup</h3><pre class="programlisting">struct _xmlChRangeGroup {
151    int	nbShortRange
152    int	nbLongRange
153    const <a href="libxml2-chvalid.html#xmlChSRange">xmlChSRange</a> *	shortRange	: points to an array of ranges
154    const <a href="libxml2-chvalid.html#xmlChLRange">xmlChLRange</a> *	longRange
155} xmlChRangeGroup;
156</pre><p/>
157</div>
158        <hr/>
159        <div class="refsect2" lang="en"><h3><a name="xmlChRangeGroupPtr">Typedef </a>xmlChRangeGroupPtr</h3><pre class="programlisting"><a href="libxml2-chvalid.html#xmlChRangeGroup">xmlChRangeGroup</a> * xmlChRangeGroupPtr;
160</pre><p/>
161</div>
162        <hr/>
163        <div class="refsect2" lang="en"><h3><a name="xmlChSRange">Structure </a>xmlChSRange</h3><pre class="programlisting">struct _xmlChSRange {
164    unsigned short	low
165    unsigned short	high
166} xmlChSRange;
167</pre><p/>
168</div>
169        <hr/>
170        <div class="refsect2" lang="en"><h3><a name="xmlChSRangePtr">Typedef </a>xmlChSRangePtr</h3><pre class="programlisting"><a href="libxml2-chvalid.html#xmlChSRange">xmlChSRange</a> * xmlChSRangePtr;
171</pre><p/>
172</div>
173        <hr/>
174        <div class="refsect2" lang="en"><h3><a name="xmlIsBaseCharGroup">Variable </a>xmlIsBaseCharGroup</h3><pre class="programlisting">const <a href="libxml2-chvalid.html#xmlChRangeGroup">xmlChRangeGroup</a> xmlIsBaseCharGroup;
175</pre><p/>
176</div>
177        <hr/>
178        <div class="refsect2" lang="en"><h3><a name="xmlIsCharGroup">Variable </a>xmlIsCharGroup</h3><pre class="programlisting">const <a href="libxml2-chvalid.html#xmlChRangeGroup">xmlChRangeGroup</a> xmlIsCharGroup;
179</pre><p/>
180</div>
181        <hr/>
182        <div class="refsect2" lang="en"><h3><a name="xmlIsCombiningGroup">Variable </a>xmlIsCombiningGroup</h3><pre class="programlisting">const <a href="libxml2-chvalid.html#xmlChRangeGroup">xmlChRangeGroup</a> xmlIsCombiningGroup;
183</pre><p/>
184</div>
185        <hr/>
186        <div class="refsect2" lang="en"><h3><a name="xmlIsDigitGroup">Variable </a>xmlIsDigitGroup</h3><pre class="programlisting">const <a href="libxml2-chvalid.html#xmlChRangeGroup">xmlChRangeGroup</a> xmlIsDigitGroup;
187</pre><p/>
188</div>
189        <hr/>
190        <div class="refsect2" lang="en"><h3><a name="xmlIsExtenderGroup">Variable </a>xmlIsExtenderGroup</h3><pre class="programlisting">const <a href="libxml2-chvalid.html#xmlChRangeGroup">xmlChRangeGroup</a> xmlIsExtenderGroup;
191</pre><p/>
192</div>
193        <hr/>
194        <div class="refsect2" lang="en"><h3><a name="xmlIsIdeographicGroup">Variable </a>xmlIsIdeographicGroup</h3><pre class="programlisting">const <a href="libxml2-chvalid.html#xmlChRangeGroup">xmlChRangeGroup</a> xmlIsIdeographicGroup;
195</pre><p/>
196</div>
197        <hr/>
198        <div class="refsect2" lang="en"><h3><a name="xmlIsPubidChar_tab">Variable </a>xmlIsPubidChar_tab</h3><pre class="programlisting">const unsigned charxmlIsPubidChar_tab[256] xmlIsPubidChar_tab;
199</pre><p/>
200</div>
201        <hr/>
202        <div class="refsect2" lang="en"><h3><a name="xmlCharInRange"/>xmlCharInRange ()</h3><pre class="programlisting">int	xmlCharInRange			(unsigned int val, <br/>					 const <a href="libxml2-chvalid.html#xmlChRangeGroup">xmlChRangeGroup</a> * rptr)<br/>
203</pre><p>Does a binary search of the range table to determine if char is valid</p>
204<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>character to be validated</td></tr><tr><td><span class="term"><i><tt>rptr</tt></i>:</span></td><td>pointer to range to be used to validate</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>true if character valid, false otherwise</td></tr></tbody></table></div></div>
205        <hr/>
206        <div class="refsect2" lang="en"><h3><a name="xmlIsBaseChar"/>xmlIsBaseChar ()</h3><pre class="programlisting">int	xmlIsBaseChar			(unsigned int ch)<br/>
207</pre><p>This function is DEPRECATED. Use <a href="libxml2-chvalid.html#xmlIsBaseChar_ch">xmlIsBaseChar_ch</a> or <a href="libxml2-chvalid.html#xmlIsBaseCharQ">xmlIsBaseCharQ</a> instead</p>
208<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ch</tt></i>:</span></td><td>character to validate</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>true if argument valid, false otherwise</td></tr></tbody></table></div></div>
209        <hr/>
210        <div class="refsect2" lang="en"><h3><a name="xmlIsBlank"/>xmlIsBlank ()</h3><pre class="programlisting">int	xmlIsBlank			(unsigned int ch)<br/>
211</pre><p>This function is DEPRECATED. Use <a href="libxml2-chvalid.html#xmlIsBlank_ch">xmlIsBlank_ch</a> or <a href="libxml2-chvalid.html#xmlIsBlankQ">xmlIsBlankQ</a> instead</p>
212<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ch</tt></i>:</span></td><td>character to validate</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>true if argument valid, false otherwise</td></tr></tbody></table></div></div>
213        <hr/>
214        <div class="refsect2" lang="en"><h3><a name="xmlIsChar"/>xmlIsChar ()</h3><pre class="programlisting">int	xmlIsChar			(unsigned int ch)<br/>
215</pre><p>This function is DEPRECATED. Use <a href="libxml2-chvalid.html#xmlIsChar_ch">xmlIsChar_ch</a> or <a href="libxml2-chvalid.html#xmlIsCharQ">xmlIsCharQ</a> instead</p>
216<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ch</tt></i>:</span></td><td>character to validate</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>true if argument valid, false otherwise</td></tr></tbody></table></div></div>
217        <hr/>
218        <div class="refsect2" lang="en"><h3><a name="xmlIsCombining"/>xmlIsCombining ()</h3><pre class="programlisting">int	xmlIsCombining			(unsigned int ch)<br/>
219</pre><p>This function is DEPRECATED. Use <a href="libxml2-chvalid.html#xmlIsCombiningQ">xmlIsCombiningQ</a> instead</p>
220<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ch</tt></i>:</span></td><td>character to validate</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>true if argument valid, false otherwise</td></tr></tbody></table></div></div>
221        <hr/>
222        <div class="refsect2" lang="en"><h3><a name="xmlIsDigit"/>xmlIsDigit ()</h3><pre class="programlisting">int	xmlIsDigit			(unsigned int ch)<br/>
223</pre><p>This function is DEPRECATED. Use <a href="libxml2-chvalid.html#xmlIsDigit_ch">xmlIsDigit_ch</a> or <a href="libxml2-chvalid.html#xmlIsDigitQ">xmlIsDigitQ</a> instead</p>
224<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ch</tt></i>:</span></td><td>character to validate</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>true if argument valid, false otherwise</td></tr></tbody></table></div></div>
225        <hr/>
226        <div class="refsect2" lang="en"><h3><a name="xmlIsExtender"/>xmlIsExtender ()</h3><pre class="programlisting">int	xmlIsExtender			(unsigned int ch)<br/>
227</pre><p>This function is DEPRECATED. Use <a href="libxml2-chvalid.html#xmlIsExtender_ch">xmlIsExtender_ch</a> or <a href="libxml2-chvalid.html#xmlIsExtenderQ">xmlIsExtenderQ</a> instead</p>
228<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ch</tt></i>:</span></td><td>character to validate</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>true if argument valid, false otherwise</td></tr></tbody></table></div></div>
229        <hr/>
230        <div class="refsect2" lang="en"><h3><a name="xmlIsIdeographic"/>xmlIsIdeographic ()</h3><pre class="programlisting">int	xmlIsIdeographic		(unsigned int ch)<br/>
231</pre><p>This function is DEPRECATED. Use <a href="libxml2-chvalid.html#xmlIsIdeographicQ">xmlIsIdeographicQ</a> instead</p>
232<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ch</tt></i>:</span></td><td>character to validate</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>true if argument valid, false otherwise</td></tr></tbody></table></div></div>
233        <hr/>
234        <div class="refsect2" lang="en"><h3><a name="xmlIsPubidChar"/>xmlIsPubidChar ()</h3><pre class="programlisting">int	xmlIsPubidChar			(unsigned int ch)<br/>
235</pre><p>This function is DEPRECATED. Use <a href="libxml2-chvalid.html#xmlIsPubidChar_ch">xmlIsPubidChar_ch</a> or <a href="libxml2-chvalid.html#xmlIsPubidCharQ">xmlIsPubidCharQ</a> instead</p>
236<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>ch</tt></i>:</span></td><td>character to validate</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>true if argument valid, false otherwise</td></tr></tbody></table></div></div>
237        <hr/>
238      </div>
239    </div>
240  </body>
241</html>
242