PCRE2_JIT_...SED_MEMORY(3)  Library Functions Manual  PCRE2_JIT_...SED_MEMORY(3)

NAME
     PCRE2 - Perl-compatible regular expressions (revised API)

SYNOPSIS

     #include <pcre2.h>

     void pcre2_jit_free_unused_memory(pcre2_general_context *gcontext);

DESCRIPTION

     This function frees unused JIT executable memory. The argument is a general
     context,  for custom memory management, or NULL for standard memory manage-
     ment.  JIT memory allocation retains some memory in order to improve future
     JIT compilation speed. In low memory conditions, pcre2_jit_free_unused_mem-
     ory() 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.

PCRE2 10.48			  24 April 2020	      PCRE2_JIT_...SED_MEMORY(3)