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PCRE2_SET_NEWLINE(3)	   Library Functions Manual	  PCRE2_SET_NEWLINE(3)

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

SYNOPSIS

       #include	<pcre2.h>

       int pcre2_set_max_varlookbehind(pcre2_compile_context *ccontext,
	 uint32_t value);

DESCRIPTION

       This  sets  a  maximum length for the number of characters matched by a
       variable-length lookbehind assertion. The default is set	when PCRE2  is
       built,  with  the ultimate default being	255, the same as Perl. Lookbe-
       hind assertions without a bounding length are not supported. The	result
       is always zero.

       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			11 August 2023		  PCRE2_SET_NEWLINE(3)

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