Annotation of sys/sys/dir.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: dir.h,v 1.5 2003/06/02 23:28:21 millert Exp $ */
! 2: /* $NetBSD: dir.h,v 1.9 1996/10/27 19:27:54 gwr Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1982, 1986, 1989, 1993
! 6: * The Regents of the University of California. All rights reserved.
! 7: *
! 8: * Redistribution and use in source and binary forms, with or without
! 9: * modification, are permitted provided that the following conditions
! 10: * are met:
! 11: * 1. Redistributions of source code must retain the above copyright
! 12: * notice, this list of conditions and the following disclaimer.
! 13: * 2. Redistributions in binary form must reproduce the above copyright
! 14: * notice, this list of conditions and the following disclaimer in the
! 15: * documentation and/or other materials provided with the distribution.
! 16: * 3. Neither the name of the University nor the names of its contributors
! 17: * may be used to endorse or promote products derived from this software
! 18: * without specific prior written permission.
! 19: *
! 20: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 21: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 22: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 23: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 24: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 25: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 26: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 27: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 28: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 29: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 30: * SUCH DAMAGE.
! 31: *
! 32: * @(#)dir.h 8.2 (Berkeley) 1/4/94
! 33: */
! 34:
! 35: /*
! 36: * The information in this file should be obtained from <dirent.h>
! 37: * and is provided solely (and temporarily) for backward compatibility.
! 38: */
! 39:
! 40: #ifndef _SYS_DIR_H_
! 41: #define _SYS_DIR_H_
! 42:
! 43: #ifdef _KERNEL
! 44: /* This file should only be used by old user-level code. */
! 45: #error "Please use <sys/dirent.h> instead"
! 46: #endif
! 47:
! 48: #include <dirent.h>
! 49:
! 50: /*
! 51: * Backwards compatibility.
! 52: */
! 53: #define direct dirent
! 54:
! 55: /*
! 56: * The DIRSIZ macro gives the minimum record length which will hold
! 57: * the directory entry. This requires the amount of space in struct direct
! 58: * without the d_name field, plus enough space for the name with a terminating
! 59: * null byte (dp->d_namlen+1), rounded up to a 4 byte boundary.
! 60: */
! 61: #undef DIRSIZ
! 62: #define DIRSIZ(dp) \
! 63: ((sizeof (struct direct) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3))
! 64:
! 65: #endif /* !_SYS_DIR_H_ */
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