/*

inet/mq.h

Created: Jan 3, 1992 by Philip Homburg

Copyright 1995 Philip Homburg

*/

#ifndef INET__MQ_H

#define INET__MQ_H

#include <minix/chardriver.h>

typedef struct sr_req {

enum {

SRR_READ,

SRR_WRITE,

SRR_IOCTL

} srr_type;

devminor_t srr_minor;

endpoint_t srr_endpt;

cp_grant_id_t srr_grant;

union {

size_t srr_size; /* for SRR_READ, SRR_WRITE */

unsigned long srr_req; /* for SRR_IOCTL */

};

int srr_flags;

cdev_id_t srr_id;

} sr_req_t;

typedef struct mq

{

sr_req_t mq_req;

struct mq *mq_next;

int mq_allocated;

} mq_t;

mq_t *mq_get(void);

void mq_free(mq_t *mq);

void mq_init(void);

#endif /* INET__MQ_H */

/*

* $PchId: mq.h,v 1.4 1995/11/21 06:40:30 philip Exp $

*/