25 	u32 *cur_recv; /* current msg receive position */  member
69 	q->cur_recv = buf;  in msq_init()
85 	q->cur_recv = NULL;  in msq_release()
97 	return q->cur_send == q->cur_recv;  in msq_is_empty()
109 	if (q->cur_send >= q->cur_recv)  in msq_tail_free_size()
112 	return q->cur_recv - q->cur_send;  in msq_tail_free_size()
124 	if (q->cur_send >= q->cur_recv)  in msq_head_free_size()
125 		return (q->cur_recv - q->buf_head);  in msq_head_free_size()
179 	if (*q->cur_recv == 0)  in msq_recv_msg()
182 		*m = (struct msg *)q->cur_recv;  in msq_recv_msg()
198 	if (*q->cur_recv == 0) {  in msq_free_received_msg()
199 		q->cur_recv = q->buf_head + m->size;  in msq_free_received_msg()
203 		next_recv = q->cur_recv + m->size;  in msq_free_received_msg()
207 		q->cur_recv = next_recv;  in msq_free_received_msg()