/* * 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 2004 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _NVPAIR_IMPL_H #define _NVPAIR_IMPL_H #ifdef __cplusplus extern "C" { #endif #include <sys/nvpair.h> /* * The structures here provided for information and debugging purposes only * may be changed in the future. */ /* * implementation linked list for pre-packed data */ typedef struct i_nvp i_nvp_t; struct i_nvp { union { uint64_t _nvi_align; /* ensure alignment */ struct { i_nvp_t *_nvi_next; /* pointer to next nvpair */ i_nvp_t *_nvi_prev; /* pointer to prev nvpair */ } _nvi; } _nvi_un; nvpair_t nvi_nvp; /* nvpair */ }; #define nvi_next _nvi_un._nvi._nvi_next #define nvi_prev _nvi_un._nvi._nvi_prev typedef struct { i_nvp_t *nvp_list; /* linked list of nvpairs */ i_nvp_t *nvp_last; /* last nvpair */ i_nvp_t *nvp_curr; /* current walker nvpair */ nv_alloc_t *nvp_nva; /* pluggable allocator */ uint32_t nvp_stat; /* internal state */ } nvpriv_t; #ifdef __cplusplus } #endif #endif /* _NVPAIR_IMPL_H */