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.
       Lookbehind 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 10.46                                      11 August 2023                             PCRE2_SET_NEWLINE(3)