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.TH PCRE_GET_STRINGTABLE_ENTRIES 3 "24 June 2012" "PCRE 8.30" .SH NAME PCRE - Perl-compatible regular expressions .SH SYNOPSIS .rs .sp .B #include <pcre.h> .PP .nf .B int pcre_get_stringtable_entries(const pcre *\fIcode\fP, .B " const char *\fIname\fP, char **\fIfirst\fP, char **\fIlast\fP);" .sp .B int pcre16_get_stringtable_entries(const pcre16 *\fIcode\fP, .B " PCRE_SPTR16 \fIname\fP, PCRE_UCHAR16 **\fIfirst\fP, PCRE_UCHAR16 **\fIlast\fP);" .sp .B int pcre32_get_stringtable_entries(const pcre32 *\fIcode\fP, .B " PCRE_SPTR32 \fIname\fP, PCRE_UCHAR32 **\fIfirst\fP, PCRE_UCHAR32 **\fIlast\fP);" .fi . .SH DESCRIPTION .rs .sp This convenience function finds, for a compiled pattern, the first and last entries for a given name in the table that translates capturing parenthesis names into numbers. When names are required to be unique (PCRE_DUPNAMES is \fInot\fP set), it is usually easier to use \fBpcre[16|32]_get_stringnumber()\fP instead. .sp \fIcode\fP Compiled regular expression \fIname\fP Name whose entries required \fIfirst\fP Where to return a pointer to the first entry \fIlast\fP Where to return a pointer to the last entry .sp The yield of the function is the length of each entry, or PCRE_ERROR_NOSUBSTRING if none are found. .P There is a complete description of the PCRE native API, including the format of the table entries, in the .\" HREF \fBpcreapi\fP .\" page, and a description of the POSIX API in the .\" HREF \fBpcreposix\fP .\" page.
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