usr/src/uts/common/sys/fstyp.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, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  23 /*        All Rights Reserved   */
  24
  25
  26 #ifndef _SYS_FSTYP_H
  27 #define _SYS_FSTYP_H
  28
  29 #pragma ident   "%Z%%M% %I%     %E% SMI"        /* SVr4.0 11.6  */
  30
  31 #ifdef  __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 #ifndef FSTYPSZ
  36 #define FSTYPSZ         16      /* max size of fs identifier */
  37 #endif
  38
  39 /*
  40  * Opcodes for the sysfs() system call.
  41  */
  42 #define GETFSIND        1       /* translate fs identifier to fstype index */
  43 #define GETFSTYP        2       /* translate fstype index to fs identifier */
  44 #define GETNFSTYP       3       /* return the number of fstypes */
  45
  46 #if defined(__STDC__) && !defined(_KERNEL)
  47 int sysfs(int, ...);
  48 #endif
  49
  50 #ifdef  __cplusplus
  51 }
  52 #endif
  53
  54 #endif  /* _SYS_FSTYP_H */