FLOWSPEC_OP_LEN
i += FLOWSPEC_OP_LEN(*last) + 1;
len = FLOWSPEC_OP_LEN(op) + 1;
val = extract_val(comp + *off + 1, FLOWSPEC_OP_LEN(op));
len2 = FLOWSPEC_OP_LEN(op2) + 1;
FLOWSPEC_OP_LEN(op2));
len = FLOWSPEC_OP_LEN(op) + 1;
val = extract_val(comp + *off + 1, FLOWSPEC_OP_LEN(op));
len2 = FLOWSPEC_OP_LEN(op2) + 1;
FLOWSPEC_OP_LEN(op2));
vlen += FLOWSPEC_OP_LEN(op) + 1;
i += FLOWSPEC_OP_LEN(*last) + 1;