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PCRE2_CODE_COPY(3)	   Library Functions Manual	    PCRE2_CODE_COPY(3)

       PCRE2 - Perl-compatible regular expressions (revised API)


       #include	<pcre2.h>

       pcre2_code *pcre2_code_copy(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. The pointer to	the character tables is	copied,	not the	tables
       themselves  (see	pcre2_code_copy_with_tables()).	The yield of the func-
       tion is NULL if code is NULL or if  sufficient  memory  cannot  be  ob-

       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)


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