pcre2_jit_free_unused_memory(3) — Linux manual page

NAME \| SYNOPSIS \| DESCRIPTION \| COLOPHON

PCRE2_JIT...ED_MEMORY(3) Library Functions ManualPCRE2_JIT...ED_MEMORY(3)

NAME top

       PCRE2 - Perl-compatible regular expressions (revised API)

SYNOPSIS top


       #include <pcre2.h>

       void pcre2_jit_free_unused_memory(pcre2_general_context *gcontext);

DESCRIPTION top


       This function frees unused JIT executable memory. The argument is
       a general context, for custom memory management, or NULL for
       standard memory management.  JIT memory allocation retains some
       memory in order to improve future JIT compilation speed. In low
       memory conditions, pcre2_jit_free_unused_memory() can be used to
       cause this memory to be 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.

COLOPHON top

       This page is part of the PCRE (Perl Compatible Regular
       Expressions) project.  Information about the project can be found
       at ⟨http://www.pcre.org/⟩.  If you have a bug report for this
       manual page, see
       ⟨http://bugs.exim.org/enter_bug.cgi?product=PCRE⟩.  This page was
       obtained from the tarball fetched from
       ⟨https://github.com/PhilipHazel/pcre2.git⟩ on 2025-02-02.  If you
       discover any rendering problems in this HTML version of the page,
       or you believe there is a better or more up-to-date source for the
       page, or you have corrections or improvements to the information
       in this COLOPHON (which is not part of the original manual page),
       send a mail to [email protected]

PCRE2 10.46-DEV               24 April 2020      PCRE2_JIT...ED_MEMORY(3)