--- xinu/h/q.h	2018/04/24 17:39:02	1.1.1.1
+++ xinu/h/q.h	2018/04/24 17:39:11	1.1.1.2
@@ -4,14 +4,13 @@
 
 #ifndef	NQENT
 #define	NQENT		NPROC + NSEM + NSEM + 4	/* for ready & sleep	*/
-						/* & preemption		*/
 #endif
 
 struct	qent	{		/* one for each process plus two for	*/
 				/* each list				*/
-	short	qkey;		/* key on which the queue is ordered	*/
-	short	qnext;		/* pointer to next process or tail	*/
-	short	qprev;		/* pointer to previous process or head	*/
+	int	qkey;		/* key on which the queue is ordered	*/
+	int	qnext;		/* pointer to next process or tail	*/
+	int	qprev;		/* pointer to previous process or head	*/
 	};
 
 extern	struct	qent q[];