PCRE2_CODE_COPY(3)     (22 November 2016)      PCRE2_CODE_COPY(3)

          PCRE2 - Perl-compatible regular expressions (revised API)


          #include <pcre2.h>

          pcre2_code *pcre2_code_copy_with_tables(const pcre2_code *code);


          This function makes a copy of the memory used for a compiled
          pattern, excluding any memory used by the JIT compiler.
          Without a subsequent call to pcre2_jit_compile(), the copy
          can be used only for non-JIT matching.  Unlike
          pcre2_code_copy(), a separate copy of the character tables
          is also made, with the new code pointing to it. This memory
          will be automatically freed when pcre2_code_free() is
          called. The yield of the function is NULL if code is NULL or
          if sufficient memory cannot be obtained.

          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 10.23          (printed 5/17/22)