3245 	bool is_sign;  in vsscanf()  local
3323 		is_sign = false;  in vsscanf()
3416 			is_sign = true;  in vsscanf()
3436 		if (is_sign && digit == '-')  in vsscanf()
3446 		if (is_sign)  in vsscanf()
3459 				if (is_sign)  in vsscanf()
3469 			if (is_sign)  in vsscanf()
3475 			if (is_sign)  in vsscanf()
3481 			if (is_sign)  in vsscanf()
3487 			if (is_sign)  in vsscanf()
3496 			if (is_sign)  in vsscanf()