pcre_info         140 server/util_pcre.c preg->re_nsub = pcre_info((const pcre *)preg->re_pcre, NULL, NULL);
pcre_info         232 srclib/pcre/pcreposix.c preg->re_nsub = pcre_info((const pcre *)preg->re_pcre, NULL, NULL);
pcre_info        1032 srclib/pcre/pcretest.c       old_count = pcre_info(re, &old_options, &old_first_char);