PCRE - Perl-compatible regular expressions

       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.

PCRE 8.30                                         24 June 2012                            PCRE_FREE_SUBSTRING(3)

       PCRE - Perl-compatible regular expressions

#include<pcre.h>voidpcre_free_substring(constchar*stringptr);voidpcre16_free_substring(PCRE_SPTR16stringptr);voidpcre32_free_substring(PCRE_SPTR32stringptr);