8 void mthread_queue_add(queue, thread)  in mthread_queue_add()  argument
9 mthread_queue_t *queue;		/* Queue we want thread to append to */  in mthread_queue_add()
23   if (mthread_queue_isempty(queue)) {
24   	queue->mq_head = queue->mq_tail = last;
26 	queue->mq_tail->m_next = last;
27 	queue->mq_tail = last;	/* 'last' is the new last in line */
35 void mthread_queue_init(queue)  in mthread_queue_init()  argument
36 mthread_queue_t *queue;		/* Queue that has to be initialized */  in mthread_queue_init()
40   queue->mq_head = queue->mq_tail = NULL;
47 int mthread_queue_isempty(queue)  in mthread_queue_isempty()  argument
48 mthread_queue_t *queue;  in mthread_queue_isempty()
50   return(queue->mq_head == NULL);
58 void mthread_dump_queue(queue)  in mthread_dump_queue()  argument
59 mthread_queue_t *queue;  in mthread_dump_queue()
67   if(queue->mq_head != NULL) {
68   	t = queue->mq_head;
93 mthread_thread_t mthread_queue_remove(queue)  in mthread_queue_remove()  argument
94 mthread_queue_t *queue;		/* Queue we want a thread from */  in mthread_queue_remove()
101   tcb = queue->mq_head;
105 	random_tcb = queue->mq_head;
120 		random_tcb = queue->mq_head;
131 		if (queue->mq_head == random_tcb)
132 			queue->mq_head = random_tcb->m_next;
133 		if (queue->mq_tail == random_tcb)
134 			queue->mq_tail = prev;
147   	tcb = queue->mq_head;
148 	if (queue->mq_head == queue->mq_tail) {
150 		queue->mq_head = queue->mq_tail = NULL; /* So mark thread empty */
153 		queue->mq_head = queue->mq_head->m_next;