NAME

       PCRE2 - Perl-compatible regular expressions (revised API)

SYNOPSIS

       #include <pcre2.h>

       pcre2_code *pcre2_code_copy(const pcre2_code *code);

DESCRIPTION

       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.   The   pointer   to   the   character  tables  is  copied,  not  the  tables  themselves  (see
       pcre2_code_copy_with_tables()). 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.

PCRE2 10.23                                     22 November 2016                              PCRE2_CODE_COPY(3)