PCRE_GET_STRINGTABLE_ENTRIES
PCRE_GET_STRINGTABLE_ENTRIES
NAMESYNOPSIS
DESCRIPTION
NAME
PCRE - Perl-compatible regular expressions
SYNOPSIS
#include <pcre.h>
int
pcre_get_stringtable_entries(const pcre *code,
const char *name, char **first,
char **last);
int
pcre16_get_stringtable_entries(const pcre16
*code,
PCRE_SPTR16 name, PCRE_UCHAR16
**first, PCRE_UCHAR16
**last);
int
pcre32_get_stringtable_entries(const pcre32
*code,
PCRE_SPTR32 name, PCRE_UCHAR32
**first, PCRE_UCHAR32
**last);
DESCRIPTION
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 not set), it is usually easier to use pcre[16|32]_get_stringnumber() instead.
code
Compiled regular expression
name Name whose entries required
first Where to return a pointer to the first entry
last Where to return a pointer to the last entry
The yield of the function is the length of each entry, or PCRE_ERROR_NOSUBSTRING if none are found.
There is a complete description of the PCRE native API, including the format of the table entries, in the pcreapi page, and a description of the POSIX API in the pcreposix page.
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