qend             5162 ext/mbstring/oniguruma/regparse.c       UChar *qstart, *qend, *nextp;
qend             5167 ext/mbstring/oniguruma/regparse.c       qend = find_str_position(end_op, 2, qstart, end, &nextp, env->enc);
qend             5168 ext/mbstring/oniguruma/regparse.c       if (IS_NULL(qend)) {
qend             5169 ext/mbstring/oniguruma/regparse.c 	nextp = qend = end;
qend             5171 ext/mbstring/oniguruma/regparse.c       *np = node_new_str(qstart, qend);