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.
       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 10.43                     09 August 2023            PCRE2_SET_NEWLINE(3)