PCRE2 - Perl-compatible regular expressions (revised API)


          #include <pcre2.h>

          void pcre2_jit_free_unused_memory(pcre2_general_context *gcontext);


          This function frees unused JIT executable memory. The argu-
          ment 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 compila-
          tion 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.

     Page 1                     PCRE2 10.00          (printed 5/17/22)