NAME

       PCRE2 - Perl-compatible regular expressions (revised API)

SYNOPSIS

       #include <pcre2.h>

       void pcre2_code_free(pcre2_code *code);

DESCRIPTION

       If  code  is  NULL,  this  function does nothing. Otherwise, code must point to a compiled
       pattern. This function frees its memory, including any memory used by the JIT compiler. If
       the  compiled  pattern  was created by a call to pcre2_code_copy_with_tables(), the memory
       for the character tables is also freed.

       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.