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PCRE2_SET_PARENS_NEST_LIMIT(3) FreeBSD Library Functions Manual
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)