- /* There is no next-to-final state as yet. */
- /* Add one more shift in first_shift,
- going to the next-to-final state (yet to be made). */
- sp = first_shift;
-
- sp2 = (shifts *) xmalloc (sizeof (shifts)
- + sp->nshifts * sizeof (short));
- sp2->nshifts = sp->nshifts + 1;
-
- /* Stick this shift into the vector at the proper place. */
- statep = first_state->next;
- for (k = 0, i = 0; i < sp->nshifts; k++, i++)
- {
- if (statep->accessing_symbol > start_symbol && i == k)
- sp2->shifts[k++] = nstates;
- sp2->shifts[k] = sp->shifts[i];
- statep = statep->next;
- }
- if (i == k)
- sp2->shifts[k++] = nstates;
-
- /* Patch sp2 into the chain of shifts
- in place of sp, at the beginning. */
- sp2->next = sp->next;
- first_shift = sp2;
- if (last_shift == sp)
+ shifts *sp2 = shifts_new (1);
+ sp2->number = statep->number;
+ statep->shifts = sp2;
+ sp2->shifts[0] = nstates;
+
+ /* Patch sp2 into the chain of shifts between sp1 and sp. */
+ sp2->next = sp;
+ sp1->next = sp2;
+ if (sp == 0)