3155 	bool is_sign;  in vsscanf()  local
3233 		is_sign = false;  in vsscanf()
3326 			is_sign = true;  in vsscanf()
3346 		if (is_sign && digit == '-')  in vsscanf()
3356 		if (is_sign)  in vsscanf()
3369 				if (is_sign)  in vsscanf()
3379 			if (is_sign)  in vsscanf()
3385 			if (is_sign)  in vsscanf()
3391 			if (is_sign)  in vsscanf()
3397 			if (is_sign)  in vsscanf()
3406 			if (is_sign)  in vsscanf()