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| 3 | <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
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| 4 | <head> |
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| 5 | <title>strcnt.pro (SAXO Documentation Assistant)</title> |
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| 6 | </head> |
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| 7 | |
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| 8 | <body text="#000000" bgcolor="#FFFFFF"> |
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| 11 | <!-- Navbar template takes a structure with the following fields: |
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| 43 | |
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| 44 | |
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| 45 | <table border="0" cellpadding="0" cellspacing="0" width="98%" bgcolor="#F0F0FF" valign="bottom"> |
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| 46 | <tr> |
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| 47 | <td width="10%"> |
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| 48 | <a href="str_token.html"><img src="./../prev.gif" border="0" alt="Previous"></a></td> |
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| 49 | <td width="80%" align="center" valign="center"> |
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| 50 | <font size=-1><i>SAXO Documentation Assistant</i>: <a href="./../home.html">Overview</a></font></td> |
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| 51 | <td width="10%" align="right"> |
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| 52 | <a href="strtrans.html"><img src="./../next.gif" border="0" alt="Next"></a></td> |
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| 53 | </tr> |
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| 54 | </table> |
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| 55 | |
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| 56 | |
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| 57 | <h1><font size="-2">Textoidl/</font></h1> |
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| 58 | <h2>strcnt.pro</h2> |
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| 59 | |
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| 60 | <dl> |
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| 61 | </dl> |
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| 62 | |
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| 63 | |
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| 64 | Count number of occurrences of a substring in a string. |
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| 65 | |
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| 66 | |
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| 67 | |
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| 68 | |
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| 69 | |
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| 70 | <a name="#_strcnt"></a> |
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| 71 | |
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| 72 | <h2>strcnt <font size="-1" color="#006633"> |
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| 73 | Text, String |
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| 74 | </font></h2> |
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| 75 | |
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| 76 | <p><font face="Courier"><i>result = </i>strcnt(<i><a href="#_strcnt_keyword_strn">strn</a>, <a href="#_strcnt_keyword_substrn">substrn</a>, <a href="#_strcnt_keyword_startpos">startpos</a></i>, <a href="#_strcnt_keyword_HELP">HELP</a>=<i>HELP</i>)</font></p> |
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| 77 | |
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| 78 | |
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| 79 | |
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| 80 | <h3>Return value</h3> |
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| 81 | Number of occurances of substring in string. |
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| 82 | |
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| 83 | |
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| 84 | |
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| 85 | <h3>Parameters</h3> |
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| 86 | |
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| 87 | |
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| 88 | <a name="#_strcnt_keyword_strn"></a> |
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| 89 | <h4>strn |
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| 90 | <font size="-1" color="#006633">in</font> |
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| 91 | |
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| 92 | |
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| 93 | <font size="-1" color="#006633">required</font> |
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| 94 | |
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| 95 | <font size="-1" color="#006633">type:</font> <font size="-1" color="#006633"><i>string</i></font> |
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| 96 | |
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| 97 | |
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| 98 | </h4> |
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| 99 | |
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| 100 | |
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| 101 | The string in which to count occurences. |
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| 102 | |
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| 103 | |
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| 104 | |
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| 105 | <a name="#_strcnt_keyword_substrn"></a> |
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| 106 | <h4>substrn |
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| 107 | <font size="-1" color="#006633">in</font> |
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| 108 | |
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| 109 | |
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| 110 | <font size="-1" color="#006633">required</font> |
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| 111 | |
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| 112 | <font size="-1" color="#006633">type:</font> <font size="-1" color="#006633"><i>string</i></font> |
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| 113 | |
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| 114 | |
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| 115 | </h4> |
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| 116 | |
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| 117 | |
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| 118 | The substring to count occurrences of. |
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| 119 | |
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| 120 | |
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| 121 | |
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| 122 | <a name="#_strcnt_keyword_startpos"></a> |
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| 123 | <h4>startpos |
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| 124 | <font size="-1" color="#006633">in</font> |
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| 125 | |
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| 126 | |
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| 127 | <font size="-1" color="#006633">required</font> |
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| 128 | |
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| 129 | |
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| 130 | |
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| 131 | |
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| 132 | </h4> |
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| 133 | |
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| 134 | |
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| 135 | The position at which to begin the search. |
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| 136 | If not supplied, start at beginning of string. |
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| 137 | |
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| 138 | |
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| 139 | |
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| 140 | |
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| 141 | |
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| 142 | <h3>Keywords</h3> |
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| 143 | |
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| 144 | |
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| 145 | <a name="#_strcnt_keyword_HELP"></a> |
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| 146 | <h4>HELP |
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| 147 | |
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| 148 | |
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| 149 | |
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| 150 | |
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| 151 | |
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| 152 | |
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| 153 | |
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| 154 | |
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| 155 | </h4> |
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| 156 | |
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| 157 | |
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| 158 | Print useful message and return. |
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| 159 | |
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| 160 | |
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| 161 | |
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| 162 | |
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| 163 | |
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| 164 | <h3>Version history</h3> |
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| 165 | |
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| 166 | <h4>Version</h4> |
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| 167 | $Id: strcnt.pro 134 2006-07-07 10:19:08Z navarro $ |
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| 168 | <h4>History</h4> |
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| 169 | $Log: strcnt.pro,v $ |
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| 170 | Revision 1.3 1996/06/14 20:00:27 mcraig |
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| 171 | Updated Copyright info. |
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| 172 | |
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| 173 | Revision 1.2 1996/05/09 00:22:17 mcraig |
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| 174 | Added fast processing using BYTE arrays if we are counting occurences of |
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| 175 | a single character. Added error handling. |
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| 176 | |
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| 177 | Revision 1.1 1996/01/31 18:47:37 mcraig |
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| 178 | Initial revision |
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| 179 | |
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| 180 | Copyright (C) 1996 The Regents of the University of California, All |
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| 181 | Rights Reserved. Written by Matthew W. Craig. |
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| 182 | See the file COPYRIGHT for restrictions on distrubting this code. |
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| 183 | This code comes with absolutely NO warranty; see DISCLAIMER for details. |
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| 184 | |
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| 185 | |
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| 186 | |
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| 187 | <h3>Known issues</h3> |
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| 188 | |
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| 189 | |
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| 190 | |
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| 191 | <h4>Restrictions</h4> |
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| 192 | Overlapping occurances are not counted separately. For |
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| 193 | example, counting occurances of 'bb' in 'blah bbb' returns one |
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| 194 | occurance. |
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| 205 | <font size="-3"><p> </p></font> |
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| 206 | <hr size="1" color="#CCCCCC"/> |
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| 211 | <p><font color="gray" size="-3"> Produced by IDLdoc 2.0 on Tue Aug 29 14:49:47 2006.</font></p> |
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| 212 | |
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| 213 | </body> |
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| 214 | </html> |
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