NAME

       PCRE - Perl-compatible regular expressions

SYNOPSIS

       #include <pcre.h>

       void pcre_free_study(pcre_extra *extra);

       void pcre16_free_study(pcre16_extra *extra);

       void pcre32_free_study(pcre32_extra *extra);

DESCRIPTION

       This  function  is  used  to free the memory used for the data generated by a call to pcre[16|32]_study()
       when it is no longer needed. The argument must be the result of such a call.

       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.