summaryrefslogtreecommitdiff
path: root/Utilities/PCRE/man/html/pcre_exec.3.html
diff options
context:
space:
mode:
Diffstat (limited to 'Utilities/PCRE/man/html/pcre_exec.3.html')
-rw-r--r--Utilities/PCRE/man/html/pcre_exec.3.html71
1 files changed, 71 insertions, 0 deletions
diff --git a/Utilities/PCRE/man/html/pcre_exec.3.html b/Utilities/PCRE/man/html/pcre_exec.3.html
new file mode 100644
index 0000000..c985429
--- /dev/null
+++ b/Utilities/PCRE/man/html/pcre_exec.3.html
@@ -0,0 +1,71 @@
+<!-- manual page source format generated by PolyglotMan v3.2, -->
+<!-- available at http://polyglotman.sourceforge.net/ -->
+
+<html>
+<head>
+<title>PCRE(3) manual page</title>
+</head>
+<body bgcolor='white'>
+<a href='#toc'>Table of Contents</a><p>
+
+<h2><a name='sect0' href='#toc0'>Name</a></h2>
+PCRE - Perl-compatible regular expressions
+<h2><a name='sect1' href='#toc1'>Synopsis</a></h2>
+ <p>
+<b>#include &lt;pcre.h&gt;</b> <p>
+<font size='-1'></font>
+ <br>
+<b>int pcre_exec(const pcre *<i>code</i>, "const pcre_extra *<i>extra</i>,"</b> <b>const char
+*<i>subject</i>, int <i>length</i>, int <i>startoffset</i>,</b> <b>int <i>options</i>, int *<i>ovector</i>, int
+<i>ovecsize</i>);</b>
+<h2><a name='sect2' href='#toc2'>Description</a></h2>
+ <p>
+This function matches a compiled regular expression
+against a given subject string, and returns offsets to capturing subexpressions.
+Its arguments are: <p>
+ <i>code</i> Points to the compiled pattern<br>
+ <i>extra</i> Points to an associated <b>pcre_extra</b> structure,<br>
+ or is NULL<br>
+ <i>subject</i> Points to the subject string<br>
+ <i>length</i> Length of the subject string, in bytes<br>
+ <i>startoffset</i> Offset in bytes in the subject at which to<br>
+ start matching<br>
+ <i>options</i> Option bits<br>
+ <i>ovector</i> Points to a vector of ints for result offsets<br>
+ <i>ovecsize</i> Number of elements in the vector (a multiple of 3)<br>
+ <p>
+The options are: <p>
+ PCRE_ANCHORED Match only at the first position<br>
+ PCRE_NOTBOL Subject is not the beginning of a line<br>
+ PCRE_NOTEOL Subject is not the end of a line<br>
+ PCRE_NOTEMPTY An empty string is not a valid match<br>
+ PCRE_NO_UTF8_CHECK Do not check the subject for UTF-8<br>
+ validity (only relevant if PCRE_UTF8<br>
+ was set at compile time)<br>
+ PCRE_PARTIAL Return PCRE_ERROR_PARTIAL for a partial match<br>
+ <p>
+There are restrictions on what may appear in a pattern when partial matching
+is requested. <p>
+A <b>pcre_extra</b> structure contains the following fields: <p>
+ <i>flags</i>
+ Bits indicating which fields are set<br>
+ <i>study_data</i> Opaque data from <b>pcre_study()</b><br>
+ <i>match_limit</i> Limit on internal recursion<br>
+ <i>callout_data</i> Opaque data passed back to callouts<br>
+ <i>tables</i> Points to character tables or is NULL<br>
+ <p>
+The flag bits are PCRE_EXTRA_STUDY_DATA, PCRE_EXTRA_MATCH_LIMIT, PCRE_EXTRA_CALLOUT_DATA,
+and PCRE_EXTRA_TABLES. <p>
+There is a complete description of the PCRE native
+API in the <b>pcreapi</b> page and a description of the POSIX API in the <b>pcreposix</b>
+ page. <p>
+
+<hr><p>
+<a name='toc'><b>Table of Contents</b></a><p>
+<ul>
+<li><a name='toc0' href='#sect0'>Name</a></li>
+<li><a name='toc1' href='#sect1'>Synopsis</a></li>
+<li><a name='toc2' href='#sect2'>Description</a></li>
+</ul>
+</body>
+</html>