Provided by: libpcre2-dev_10.42-4ubuntu3_amd64 

NAME
PCRE2 - Perl-compatible regular expressions (revised API)
SYNOPSIS
#include <pcre2.h> int pcre2_set_parens_nest_limit(pcre2_compile_context *ccontext, uint32_t value);
DESCRIPTION
This function sets, in a compile context, the maximum depth of nested parentheses in a pattern. 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 10.00 22 October 2014 PCRE2_SET_PARENS_NEST_LIMIT(3)