2014-10-27 11:13:57 +01:00
|
|
|
.TH PCRE2_JIT_FREE_UNUSED_MEMORY 3 "27 October 2014" "PCRE2 10.00"
|
2014-10-25 16:16:46 +02:00
|
|
|
.SH NAME
|
|
|
|
|
PCRE2 - Perl-compatible regular expressions (revised API)
|
|
|
|
|
.SH SYNOPSIS
|
|
|
|
|
.rs
|
|
|
|
|
.sp
|
|
|
|
|
.B #include <pcre2.h>
|
|
|
|
|
.PP
|
|
|
|
|
.nf
|
|
|
|
|
.B void pcre2_jit_free_unused_memory(pcre2_general_context *\fIgcontext\fP);
|
|
|
|
|
.fi
|
|
|
|
|
.
|
|
|
|
|
.SH DESCRIPTION
|
|
|
|
|
.rs
|
|
|
|
|
.sp
|
|
|
|
|
This function frees unused JIT executable memory. The argument is a general
|
|
|
|
|
context, for custom memory management, or NULL for standard memory management.
|
2014-11-03 18:13:00 +01:00
|
|
|
JIT memory allocation retains some memory in order to improve future JIT
|
|
|
|
|
compilation speed. In low memory conditions,
|
2020-04-24 18:05:36 +02:00
|
|
|
\fBpcre2_jit_free_unused_memory()\fP can be used to cause this memory to be
|
2014-10-27 11:13:57 +01:00
|
|
|
freed.
|
2014-10-25 16:16:46 +02:00
|
|
|
.P
|
|
|
|
|
There is a complete description of the PCRE2 native API in the
|
|
|
|
|
.\" HREF
|
|
|
|
|
\fBpcre2api\fP
|
|
|
|
|
.\"
|
|
|
|
|
page and a description of the POSIX API in the
|
|
|
|
|
.\" HREF
|
|
|
|
|
\fBpcre2posix\fP
|
|
|
|
|
.\"
|
|
|
|
|
page.
|
