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> 8 Return to the <a href="index.html">PCRE2 index page</a>. 9 </p> 10 <p> 11 This page is part of the PCRE2 HTML documentation. It was generated 12 automatically from the original man page. If there is any nonsense in it, 13 please consult the man page, in case the conversion went wrong. 14 <br> 15 <br><b> 16 SYNOPSIS 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> 25 DESCRIPTION 26 </b><br> 27 <P> 28 This function frees unused JIT executable memory. The argument is a general 29 context, for custom memory management, or NULL for standard memory management. 30 JIT memory allocation retains some memory in order to improve future JIT 31 compilation speed. In low memory conditions, 32 \fBpcre2_jit_free_unused_memory()\fB can be used to cause this memory to be 33 freed. 34 </P> 35 <P> 36 There is a complete description of the PCRE2 native API in the 37 <a href="pcre2api.html"><b>pcre2api</b></a> 38 page and a description of the POSIX API in the 39 <a href="pcre2posix.html"><b>pcre2posix</b></a> 40 page. 41 <p> 42 Return to the <a href="index.html">PCRE2 index page</a>. 43 </p> 44
