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  • Committer: Bazaar Package Importer
  • Author(s): Sebastien Bacher
  • Date: 2011-01-25 12:25:05 UTC
  • mfrom: (1.1.10 upstream)
  • Revision ID: james.westby@ubuntu.com-20110125122505-poii7htffw5ctwdy
Tags: 8.12-0ubuntu1
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doc/html/pcre_compile2.html
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This function compiles a regular expression into an internal form. It is the
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same as <b>pcre_compile()</b>, except for the addition of the <i>errorcodeptr</i>
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argument. The arguments are:
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</P>
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<P>
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<pre>
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  <i>pattern</i>       A zero-terminated string containing the
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                  regular expression to be compiled
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  PCRE_NO_UTF8_CHECK      Do not check the pattern for UTF-8
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                            validity (only relevant if
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                            PCRE_UTF8 is set)
 
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  PCRE_UCP                Use Unicode properties for \d, \w, etc.
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  PCRE_UNGREEDY           Invert greediness of quantifiers
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  PCRE_UTF8               Run in UTF-8 mode
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</pre>
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PCRE must be built with UTF-8 support in order to use PCRE_UTF8 and
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PCRE_NO_UTF8_CHECK.
 
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PCRE_NO_UTF8_CHECK, and with UCP support if PCRE_UCP is used.
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</P>
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<P>
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The yield of the function is a pointer to a private data structure that