pcre2_substring_free(3) pcre2_substring_free(3)
NAME
PCRE2 - Perl-compatible regular expressions (revised API)
SYNOPSIS
#include <pcre2.h>
pcre2_substring_free(3) *buffer);
DESCRIPTION
This is a convenience function for freeing the memory obtained by a
previous call to pcre2_substring_get_byname() or pcre2_sub-
string_get_bynumber(). Its only argument is a pointer to the string. If
the argument is NULL, the function does nothing.
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.
PCRE2 10.32 28 June 2018 pcre2_substring_free(3)
pcre2 10.32 - Generated Sun Sep 16 09:19:30 CDT 2018