3137 	bool is_sign;  in vsscanf()  local
3215 		is_sign = false;  in vsscanf()
3308 			is_sign = true;  in vsscanf()
3328 		if (is_sign && digit == '-')  in vsscanf()
3338 		if (is_sign)  in vsscanf()
3351 				if (is_sign)  in vsscanf()
3361 			if (is_sign)  in vsscanf()
3367 			if (is_sign)  in vsscanf()
3373 			if (is_sign)  in vsscanf()
3379 			if (is_sign)  in vsscanf()
3388 			if (is_sign)  in vsscanf()