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Updated: Thursday, June 13, 2019
 
 

pcre2_substring_length_byname (3)

Name

pcre2_substring_length_byname - 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

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
       This    software    was    built    from    source     available     at
       https://github.com/oracle/solaris-userland.    The  original  community
       source was downloaded  from   ftp://ftp.csx.cam.ac.uk/pub/software/pro-
       gramming/pcre/pcre2-10.32.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)