octet *c; /* Combination byte-flag vector */
unsigned long seq; /* Sequence number for primes */
size_t poolsz; /* Size of the small-prime pool */
- dstr d; /* String for subprime name */
+ union {
+ dstr d; /* Obsolete; for ABI compat */
+ struct {
+ char *name; /* Name, for @primeops@ */
+ int steps, disp; /* Track how good @qq@ is */
+ } s;
+ } u;
limlee_factor qq; /* Big prime to pick up slack */
} limlee_stepctx;