Section (3) pcre2_jit_stack_free
PCRE2 — Perl-compatible regular expressions (revised API)
This function is used to free a JIT stack that was created
when it is no longer needed. If the argument is NULL, the
function returns immediately without doing anything. For more
details, see the pcre2jit(3) page.
This manual page is taken from the PCRE library, which is distributed under the BSD license.