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libraries/spcre/libpcre/pcre/doc/pcre_refcount.3
author Tom Sutcliffe <thomas.sutcliffe@accenture.com>
Sat, 31 Jul 2010 19:07:57 +0100
changeset 23 092bcc217d9d
parent 0 7f656887cf89
permissions -rw-r--r--
Tidied iocli exports, build macro tweaks. Removed 4 overloads of CCommandBase::RunCommand[L] that are no longer used at all, and changed one more to not be exported as it's only used internally to iocli.dll. fixed builds on platforms that don't support btrace or any form of tracing.
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.TH PCRE_REFCOUNT 3
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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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.
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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.
FCL/sf/os/fshell