dd_opt.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (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
* 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 (c) 1998-1999 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _DD_OPT_H
#define _DD_OPT_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/* The different data types of options supported by the service */
enum option_type {
ERROR_OPTION = -1,
};
/* Structure returned by dd_getopt */
struct dhcp_option {
int error_code; /* Error indication; 0 == no error */
union {
char *msg; /* Error message if error_code != 0 */
struct {
union { /* The data, depending on datatype */
char **strings;
} data;
} ret;
} u;
};
extern void dd_freeopt(struct dhcp_option *);
#ifdef __cplusplus
}
#endif
#endif /* !_DD_OPT_H */