105 	ID *follow;	/* Array of IDs of following lit expressions */  member
258 static void follow(Positionset *fpos, Expr *e);
551 follow(Positionset *fpos, Expr *e)  in follow()  function
566 		follow(fpos, p);  in follow()
570 		follow(fpos, p);  in follow()
574 			follow(fpos, p);  in follow()
620 	follow(fpos, e);  in efollow()
622 	e->follow = (ID *)egmalloc(e->flen * sizeof (ID));  in efollow()
623 	p = e->follow;  in efollow()
633 	if (p != e->follow + e->flen) {  in efollow()
717 			if (e->follow == NULL) efollow(r, &r->firstpos, e);  in followstate()
718 			for (q = e->follow, eq = q + e->flen; q < eq; q++) {  in followstate()
774 		spr(e->flen, e->follow, r1);  in epr()
941 	e->follow = NULL;  in newexpr()