arrowlist
struct arrowlist *ap;
struct arrowlist *ap;
struct arrowlist *ap;
struct arrowlist *ap;
struct arrowlist *ap;
struct arrowlist *ap;
struct arrowlist *ap;
struct arrowlist *ap;
struct arrowlist *prev = NULL;
struct arrowlist *curr;
struct arrowlist *newal;
newal = alloc_xmalloc(sizeof (struct arrowlist));
bzero(newal, sizeof (struct arrowlist));
struct arrowlist *al, *nal;
struct arrowlist *al, *oal;
struct arrowlist *al, *nal;
struct arrowlist *
itree_next_arrow(struct bubble *bubble, struct arrowlist *last)
struct arrowlist *next;
struct arrowlist *next;
struct arrowlist *itree_next_arrow(struct bubble *bubblep,
struct arrowlist *last);