pcre2_substring_length_byname - compatible regular expressions (revised API)
#include <pcre2.h> int pcre2_substring_length_byname(pcre2_match_data *match_data, PCRE2_SPTR name, PCRE2_SIZE *length);
Library Functions Manual PCRE2_SUBSTRING_LENGTH_BYNAME(3) NAME PCRE2 - Perl-compatible regular expressions (revised API) SYNOPSIS #include <pcre2.h> int pcre2_substring_length_byname(pcre2_match_data *match_data, PCRE2_SPTR name, PCRE2_SIZE *length); DESCRIPTION This function returns the length of a matched substring, identified by name. The arguments are: match_data The match data block for the match name The substring name length Where to return the length The yield is zero on success, or an error code if the substring is not found. There is a complete description of the PCRE2 native API in the pcre2api page and a description of the POSIX API in the pcre2posix page. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+------------------+ |Availability | library/pcre2 | +---------------+------------------+ |Stability | Uncommitted | +---------------+------------------+ NOTES Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source- code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from https://github.com/Philip- Hazel/pcre2/releases/download/pcre2-10.39/pcre2-10.39.tar.gz. Further information about this software can be found on the open source community website at http://pcre.org/. PCRE2 10.00 21 October 2014 PCRE2_SUBSTRING_LENGTH_BYNAME(3)