mdb_context.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
* 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 (c) 1999 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _MDB_CONTEXT_H
#define _MDB_CONTEXT_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/types.h>
#include <setjmp.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _MDB
/*
* We hide the details of the context from the rest of MDB using the opaque
* mdb_context tag. This will facilitate later porting activities.
*/
typedef struct mdb_context mdb_context_t;
extern mdb_context_t *mdb_context_create(int (*)(void));
extern void mdb_context_destroy(mdb_context_t *);
extern void mdb_context_switch(mdb_context_t *);
extern jmp_buf *mdb_context_getpcb(mdb_context_t *);
#endif /* _MDB */
#ifdef __cplusplus
}
#endif
#endif /* _MDB_CONTEXT_H */