backward_search_range 3769 ext/mbstring/oniguruma/regexec.c 	  if (backward_search_range(reg, str, end, sch_start, range, adjrange,
backward_search_range 3799 ext/mbstring/oniguruma/regexec.c 	if (backward_search_range(reg, str, end, sch_start, range, adjrange,