enum mergetype {
End, Unmatched, Unchanged, Extraneous,
Changed, Conflict, AlreadyApplied,
- } type;
+ } type, oldtype;
int a, b, c; /* start of ranges */
int al, bl, cl; /* length of ranges */
int c1, c2; /* this or next common-sequence */
int in_conflict;
- int ignored;
int lo, hi; /* region of a Changed or Unchanged that is not involved
* in a conflict.
* These are distances from start of the "before" section,