scan_unsigned_octal_number 2900 ext/mbstring/oniguruma/regparse.c 	num = scan_unsigned_octal_number(&p, end, 3, enc);
scan_unsigned_octal_number 3264 ext/mbstring/oniguruma/regparse.c 	num = scan_unsigned_octal_number(&p, end, (c == '0' ? 2:3), enc);