perm filename HQUEUE.H[11,HE] blob sn#690537 filedate 1982-12-08 generic text, type T, neo UTF8
/*	queue.h	CMU	2/29/80	*/

/*
 **********************************************************************
 * HISTORY
 * 06-Mar-80  Rick Rashid (rfr) at Carnegie-Mellon University
 *	Created (V1.05).
 *
 **********************************************************************
 */

/*
 * General purpose structure to define circular queues.
 *  Both the queue header and the queue elements have this
 *  structure.
 */

struct Queue
{
    struct Queue * F;
    struct Queue * B;
};

extern struct Queue *dequeue();