1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25 
  26 #ifndef _NSC_RMSPIN_H
  27 #define _NSC_RMSPIN_H
  28 
  29 #ifdef __cplusplus
  30 extern "C" {
  31 #endif
  32 
  33 #ifndef __NSC_GEN__
  34 Error: Illegal #include - private file.
  35 #endif
  36 
  37 typedef struct nsc_rmlock_s {
  38         struct nsc_rmlock_s *next;
  39         struct nsc_rmlock_s *prev;
  40         char            *name;
  41         void            *child;
  42         kmutex_t        lockp;
  43 } nsc_rmlock_t;
  44 
  45 
  46 extern int nsc_do_lock(int, void **);
  47 extern void nsc_do_unlock(void *);
  48 
  49 #ifdef __cplusplus
  50 }
  51 #endif
  52 
  53 #endif /* _NSC_RMSPIN_H */