fetch_name       3470 ext/mbstring/oniguruma/regparse.c 	  r = fetch_name(&p, end, &name_end, env, &back_num, 1);
fetch_name       3534 ext/mbstring/oniguruma/regparse.c 	  r = fetch_name((OnigCodePoint )c, &p, end, &name_end, env, &gnum, 1);
fetch_name       4582 ext/mbstring/oniguruma/regparse.c 	  r = fetch_name((OnigCodePoint )c, &p, end, &name_end, env, &num, 0);