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update to pcre 7.9
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13706 d0543943-73ff-0310-b7d9-9358b9ac24b2
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@@ -7,7 +7,6 @@ PCRE - Perl-compatible regular expressions
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.B #include <pcre.h>
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.PP
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.SM
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.br
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.B int pcre_exec(const pcre *\fIcode\fP, "const pcre_extra *\fIextra\fP,"
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.ti +5n
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.B "const char *\fIsubject\fP," int \fIlength\fP, int \fIstartoffset\fP,
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@@ -35,19 +34,28 @@ offsets to captured substrings. Its arguments are:
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The options are:
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.sp
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PCRE_ANCHORED Match only at the first position
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PCRE_BSR_ANYCRLF \eR matches only CR, LF, or CRLF
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PCRE_BSR_UNICODE \eR matches all Unicode line endings
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PCRE_NEWLINE_ANY Recognize any Unicode newline sequence
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PCRE_NEWLINE_ANYCRLF Recognize CR, LF, and CRLF as newline sequences
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PCRE_NEWLINE_CR Set CR as the newline sequence
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PCRE_NEWLINE_CRLF Set CRLF as the newline sequence
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PCRE_NEWLINE_LF Set LF as the newline sequence
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PCRE_NOTBOL Subject is not the beginning of a line
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PCRE_NOTEOL Subject is not the end of a line
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PCRE_NOTEMPTY An empty string is not a valid match
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PCRE_NO_START_OPTIMIZE Do not do "start-match" optimizations
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PCRE_NO_UTF8_CHECK Do not check the subject for UTF-8
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validity (only relevant if PCRE_UTF8
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was set at compile time)
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PCRE_PARTIAL Return PCRE_ERROR_PARTIAL for a partial match
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.sp
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There are restrictions on what may appear in a pattern when partial matching is
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requested.
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requested. For details, see the
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.\" HREF
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\fBpcrepartial\fP
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.\"
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page.
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.P
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A \fBpcre_extra\fP structure contains the following fields:
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.sp
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