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PCRE2_CODE_COPY(3)	   Library Functions Manual	    PCRE2_CODE_COPY(3)

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

SYNOPSIS

       #include	<pcre2.h>

       pcre2_code *pcre2_code_copy_with_tables(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.  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.

PCRE2 10.45			16 January 2017		    PCRE2_CODE_COPY(3)

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