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Updated PCRE source to version 8.32 (bug 5593).

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This commit is contained in:
Nicholas Hastings
2013-03-17 11:32:03 -04:00
parent ed6d8521e6
commit 6ce00034a2
340 changed files with 154241 additions and 63858 deletions
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tools/pcre/doc/html/pcre_compile.html
+26 -7
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@@ -23,13 +23,23 @@ SYNOPSIS
<b>const char **<i>errptr</i>, int *<i>erroffset</i>,</b>
<b>const unsigned char *<i>tableptr</i>);</b>
</P>
<P>
<b>pcre16 *pcre16_compile(PCRE_SPTR16 <i>pattern</i>, int <i>options</i>,</b>
<b>const char **<i>errptr</i>, int *<i>erroffset</i>,</b>
<b>const unsigned char *<i>tableptr</i>);</b>
</P>
<P>
<b>pcre32 *pcre32_compile(PCRE_SPTR32 <i>pattern</i>, int <i>options</i>,</b>
<b>const char **<i>errptr</i>, int *<i>erroffset</i>,</b>
<b>const unsigned char *<i>tableptr</i>);</b>
</P>
<br><b>
DESCRIPTION
</b><br>
<P>
This function compiles a regular expression into an internal form. It is the
same as <b>pcre_compile2()</b>, except for the absence of the <i>errorcodeptr</i>
argument. Its arguments are:
same as <b>pcre[16|32]_compile2()</b>, except for the absence of the
<i>errorcodeptr</i> argument. Its arguments are:
<pre>
<i>pattern</i> A zero-terminated string containing the
regular expression to be compiled
@@ -49,7 +59,7 @@ The option bits are:
PCRE_DOLLAR_ENDONLY $ not to match newline at end
PCRE_DOTALL . matches anything including NL
PCRE_DUPNAMES Allow duplicate names for subpatterns
PCRE_EXTENDED Ignore whitespace and # comments
PCRE_EXTENDED Ignore white space and # comments
PCRE_EXTRA PCRE extra features
(not much use currently)
PCRE_FIRSTLINE Force matching to be before newline
@@ -63,14 +73,23 @@ The option bits are:
PCRE_NEWLINE_LF Set LF as the newline sequence
PCRE_NO_AUTO_CAPTURE Disable numbered capturing paren-
theses (named ones available)
PCRE_UNGREEDY Invert greediness of quantifiers
PCRE_UTF8 Run in UTF-8 mode
PCRE_NO_UTF16_CHECK Do not check the pattern for UTF-16
validity (only relevant if
PCRE_UTF16 is set)
PCRE_NO_UTF32_CHECK Do not check the pattern for UTF-32
validity (only relevant if
PCRE_UTF32 is set)
PCRE_NO_UTF8_CHECK Do not check the pattern for UTF-8
validity (only relevant if
PCRE_UTF8 is set)
PCRE_UCP Use Unicode properties for \d, \w, etc.
PCRE_UNGREEDY Invert greediness of quantifiers
PCRE_UTF16 Run in <b>pcre16_compile()</b> UTF-16 mode
PCRE_UTF32 Run in <b>pcre32_compile()</b> UTF-32 mode
PCRE_UTF8 Run in <b>pcre_compile()</b> UTF-8 mode
</pre>
PCRE must be built with UTF-8 support in order to use PCRE_UTF8 and
PCRE_NO_UTF8_CHECK.
PCRE must be built with UTF support in order to use PCRE_UTF8/16/32 and
PCRE_NO_UTF8/16/32_CHECK, and with UCP support if PCRE_UCP is used.
</P>
<P>
The yield of the function is a pointer to a private data structure that