79 	struct dd sum;  in add_adjusted()  local
82 	sum = dd_add(a, b);  in add_adjusted()
83 	if (sum.lo != 0) {  in add_adjusted()
84 		u.e = sum.hi;  in add_adjusted()
86 			sum.hi = nextafterl(sum.hi, INFINITY * sum.lo);  in add_adjusted()
88 	return (sum.hi);  in add_adjusted()
99 	struct dd sum;  in add_and_denormalize()  local
103 	sum = dd_add(a, b);  in add_and_denormalize()
115 	if (sum.lo != 0) {  in add_and_denormalize()
116 		u.e = sum.hi;  in add_and_denormalize()
119 			sum.hi = nextafterl(sum.hi, INFINITY * sum.lo);  in add_and_denormalize()
121 	return (ldexp(sum.hi, scale));  in add_and_denormalize()