usr/src/cmd/fm/modules/sun4v/generic-mem/gmem_util.h

   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 _GMEM_UTIL_H
  27 #define _GMEM_UTIL_H
  28
  29
  30 #include <sys/param.h>
  31 #include <sys/param.h>
  32 #include <fm/fmd_api.h>
  33
  34 #ifdef __cplusplus
  35 extern "C" {
  36 #endif
  37
  38 typedef struct gmem_list {
  39         struct gmem_list *l_prev;
  40         struct gmem_list *l_next;
  41 } gmem_list_t;
  42
  43 #define gmem_list_prev(elem)    ((void *)(((gmem_list_t *)(elem))->l_prev))
  44 #define gmem_list_next(elem)    ((void *)(((gmem_list_t *)(elem))->l_next))
  45
  46 extern void gmem_list_append(gmem_list_t *, void *);
  47 extern void gmem_list_prepend(gmem_list_t *, void *);
  48 extern void gmem_list_insert_before(gmem_list_t *, void *, void *);
  49 extern void gmem_list_insert_after(gmem_list_t *, void *, void *);
  50 extern void gmem_list_delete(gmem_list_t *, void *);
  51
  52 extern int gmem_set_errno(int);
  53 extern void *gmem_buf_read(fmd_hdl_t *, fmd_case_t *, const char *, size_t);
  54 extern void gmem_bufname(char *, size_t, const char *, ...);
  55 extern void gmem_vbufname(char *, size_t, const char *, va_list);
  56 #ifdef __cplusplus
  57 }
  58 #endif
  59
  60 #endif /* _GMEM_UTIL_H */