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//opt/alt/pcre/usr/share/man/man3/pcre32_refcount.3
.TH PCRE_REFCOUNT 3 "24 June 2012" "PCRE 8.30" .SH NAME PCRE - Perl-compatible regular expressions .SH SYNOPSIS .rs .sp .B #include <pcre.h> .PP .SM .B int pcre_refcount(pcre *\fIcode\fP, int \fIadjust\fP); .PP .B int pcre16_refcount(pcre16 *\fIcode\fP, int \fIadjust\fP); .PP .B int pcre32_refcount(pcre32 *\fIcode\fP, int \fIadjust\fP); . .SH DESCRIPTION .rs .sp This function is used to maintain a reference count inside a data block that contains a compiled pattern. Its arguments are: .sp \fIcode\fP Compiled regular expression \fIadjust\fP Adjustment to reference value .sp The yield of the function is the adjusted reference value, which is constrained to lie between 0 and 65535. .P There is a complete description of the PCRE native API in the .\" HREF \fBpcreapi\fP .\" page and a description of the POSIX API in the .\" HREF \fBpcreposix\fP .\" page.
