1<html> 2<head> 3<title>pcre2_jit_free_unused_memory specification</title> 4</head> 5<body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB"> 6<h1>pcre2_jit_free_unused_memory man page</h1> 7<p> 8Return to the <a href="index.html">PCRE2 index page</a>. 9</p> 10<p> 11This page is part of the PCRE2 HTML documentation. It was generated 12automatically from the original man page. If there is any nonsense in it, 13please consult the man page, in case the conversion went wrong. 14<br> 15<br><b> 16SYNOPSIS 17</b><br> 18<P> 19<b>#include <pcre2.h></b> 20</P> 21<P> 22<b>void pcre2_jit_free_unused_memory(pcre2_general_context *<i>gcontext</i>);</b> 23</P> 24<br><b> 25DESCRIPTION 26</b><br> 27<P> 28This function frees unused JIT executable memory. The argument is a general 29context, for custom memory management, or NULL for standard memory management. 30JIT memory allocation retains some memory in order to improve future JIT 31compilation speed. In low memory conditions, 32\fBpcre2_jit_free_unused_memory()\fB can be used to cause this memory to be 33freed. 34</P> 35<P> 36There is a complete description of the PCRE2 native API in the 37<a href="pcre2api.html"><b>pcre2api</b></a> 38page and a description of the POSIX API in the 39<a href="pcre2posix.html"><b>pcre2posix</b></a> 40page. 41<p> 42Return to the <a href="index.html">PCRE2 index page</a>. 43</p> 44