SYNOPSIS

       #include <pcre.h>

       void pcre_free_substring(const char *stringptr);

DESCRIPTION

       This is a convenience function for freeing the store obtained by a pre-
       vious call to pcre_get_substring() or  pcre_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.