PCRE_INFO(3) PCRE_INFO(3) NAME PCRE - Perl-compatible regular expressions SYNOPSIS #include int pcre_info(const pcre *code, int *optptr, int *firstcharptr); DESCRIPTION This function is obsolete. You should be using pcre_fullinfo() instead. There is a complete description of the PCRE native API in the pcreapi page and a description of the POSIX API in the pcreposix page. PCRE_INFO(3)