NAME

       PCRE - Perl-compatible regular expressions

SYNOPSIS

       #include <pcre.h>

       void pcre_free_substring(const char *stringptr);

       void pcre16_free_substring(PCRE_SPTR16 stringptr);

       void pcre32_free_substring(PCRE_SPTR32 stringptr);

DESCRIPTION

       This  is  a  convenience  function  for  freeing  the store obtained by a previous call to
       pcre[16|32]_get_substring() or pcre[16|32]_get_named_substring().  Its only argument is  a
       pointer to the string.

       There  is  a  complete  description  of  the  PCRE  native  API  in the pcreapi page and a
       description of the POSIX API in the pcreposix page.