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)