2016-10-05 18:06:10 +02:00
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.TH PCRE2_SET_MAX_PATTERN_LENGTH 3 "05 October 2016" "PCRE2 10.23"
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2015-11-05 18:33:39 +01:00
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.SH NAME
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PCRE2 - Perl-compatible regular expressions (revised API)
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.SH SYNOPSIS
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.rs
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.sp
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.B #include <pcre2.h>
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.PP
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.nf
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.B int pcre2_set_max_pattern_length(pcre2_compile_context *\fIccontext\fP,
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.B " PCRE2_SIZE \fIvalue\fP);"
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.fi
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.
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.SH DESCRIPTION
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.rs
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.sp
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2016-10-05 18:06:10 +02:00
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This function sets, in a compile context, the maximum text length (in code
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units) of the pattern that can be compiled. The result is always zero. If a
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longer pattern is passed to \fBpcre2_compile()\fP there is an immediate error
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return. The default is effectively unlimited, being the largest value a
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PCRE2_SIZE variable can hold.
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2015-11-05 18:33:39 +01:00
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.P
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There is a complete description of the PCRE2 native API in the
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.\" HREF
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\fBpcre2api\fP
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.\"
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page and a description of the POSIX API in the
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.\" HREF
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\fBpcre2posix\fP
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.\"
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page.
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