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37 lines
906 B
Groff
37 lines
906 B
Groff
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.TH PCRE_REFCOUNT 3 "24 June 2012" "PCRE 8.30"
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.SH NAME
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PCRE - Perl-compatible regular expressions
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.SH SYNOPSIS
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.rs
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.sp
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.B #include <pcre.h>
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.PP
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.SM
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.B int pcre_refcount(pcre *\fIcode\fP, int \fIadjust\fP);
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.PP
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.B int pcre16_refcount(pcre16 *\fIcode\fP, int \fIadjust\fP);
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.PP
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.B int pcre32_refcount(pcre32 *\fIcode\fP, int \fIadjust\fP);
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.
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.SH DESCRIPTION
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.rs
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.sp
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This function is used to maintain a reference count inside a data block that
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contains a compiled pattern. Its arguments are:
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.sp
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\fIcode\fP Compiled regular expression
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\fIadjust\fP Adjustment to reference value
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.sp
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The yield of the function is the adjusted reference value, which is constrained
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to lie between 0 and 65535.
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.P
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There is a complete description of the PCRE native API in the
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.\" HREF
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\fBpcreapi\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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\fBpcreposix\fP
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.\"
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page.
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