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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
* Copyright 2017 Nexenta Systems, Inc.
*/
#ifndef _DEVID_H
#define _DEVID_H
#ifndef _KERNEL
#include <sys/types.h>
#endif /* _KERNEL */
#include <sys/sunddi.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct devid_nmlist {
char *devname;
dev_t dev;
} devid_nmlist_t;
extern int devid_get(int fd, ddi_devid_t *retdevid);
extern void devid_free(ddi_devid_t devid);
extern int devid_get_minor_name(int fd, char **retminor_name);
extern size_t devid_sizeof(ddi_devid_t devid);
extern int devid_compare(ddi_devid_t devid1, ddi_devid_t devid2);
extern int devid_deviceid_to_nmlist(char *search_path, ddi_devid_t devid,
char *minor_name, devid_nmlist_t **retlist);
extern void devid_free_nmlist(devid_nmlist_t *list);
extern int devid_valid(ddi_devid_t devid);
extern char *devid_str_encode(ddi_devid_t devid, char *minor_name);
extern int devid_str_decode(char *devidstr,
ddi_devid_t *retdevid, char **retminor_name);
extern void devid_str_free(char *devidstr);
extern char *devid_str_from_path(const char *path);
#ifdef __cplusplus
}
#endif
#endif /* _DEVID_H */
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