text: /* $NetBSD: ftw.h,v 1.1 2005/12/30 23:07:33 agc Exp $ */
  
  /*	From OpenBSD: ftw.h,v 1.1 2003/07/21 21:13:18 millert Exp 	*/
  
  /*
   * Copyright (c) 2003 Todd C. Miller <Todd.Miller@courtesan.com>
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
   * copyright notice and this permission notice appear in all copies.
   *
   * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   *
   * Sponsored in part by the Defense Advanced Research Projects
   * Agency (DARPA) and Air Force Research Laboratory, Air Force
   * Materiel Command, USAF, under agreement number F39502-99-1-0512.
   */
  
  #ifndef	_FTW_H
  #define	_FTW_H
  
  #include <museum/7.1.2/bionic/libc/sys/types.h>
  #include <museum/7.1.2/bionic/libc/sys/stat.h>
  
  /*
   * Valid flags for the 3rd argument to the function that is passed as the
   * second argument to ftw(3) and nftw(3).  Say it three times fast!
   */
  #define	FTW_F		0	/* File.  */
  #define	FTW_D		1	/* Directory.  */
  #define	FTW_DNR		2	/* Directory without read permission.  */
  #define	FTW_DP		3	/* Directory with subdirectories visited.  */
  #define	FTW_NS		4	/* Unknown type; stat() failed.  */
  #define	FTW_SL		5	/* Symbolic link.  */
  #define	FTW_SLN		6	/* Sym link that names a nonexistent file.  */
  
  /*
   * Flags for use as the 4th argument to nftw(3).  These may be ORed together.
   */
  #define	FTW_PHYS	0x01	/* Physical walk, don't follow sym links.  */
  #define	FTW_MOUNT	0x02	/* The walk does not cross a mount point.  */
  #define	FTW_DEPTH	0x04	/* Subdirs visited before the dir itself. */
  #define	FTW_CHDIR	0x08	/* Change to a directory before reading it. */
  
  struct FTW {
  	int base;
  	int level;
  };
  
  __BEGIN_DECLS
  int	ftw(const char *, int (*)(const char *, const struct stat *, int), int);
  int	nftw(const char *, int (*)(const char *, const struct stat *, int,
  	    struct FTW *), int, int);
  int	ftw64(const char *, int (*)(const char *, const struct stat64 *, int), int);
  int	nftw64(const char *, int (*)(const char *, const struct stat64 *, int,
  	    struct FTW *), int, int);
  __END_DECLS
  
  #endif	/* !_FTW_H */
  