usr/src/lib/libast/common/comp/ftw.h

   1 /***********************************************************************
   2 *                                                                      *
   3 *               This software is part of the ast package               *
   4 *          Copyright (c) 1985-2010 AT&T Intellectual Property          *
   5 *                      and is licensed under the                       *
   6 *                  Common Public License, Version 1.0                  *
   7 *                    by AT&T Intellectual Property                     *
   8 *                                                                      *
   9 *                A copy of the License is available at                 *
  10 *            http://www.opensource.org/licenses/cpl1.0.txt             *
  11 *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
  12 *                                                                      *
  13 *              Information and Software Systems Research               *
  14 *                            AT&T Research                             *
  15 *                           Florham Park NJ                            *
  16 *                                                                      *
  17 *                 Glenn Fowler <gsf@research.att.com>                  *
  18 *                  David Korn <dgk@research.att.com>                   *
  19 *                   Phong Vo <kpv@research.att.com>                    *
  20 *                                                                      *
  21 ***********************************************************************/
  22 #pragma prototyped
  23 /*
  24  * ftw,nftw over ftwalk
  25  */
  26
  27 #ifndef _FTW_H
  28 #define _FTW_H
  29
  30 #define FTW             FTWALK
  31 #include <ftwalk.h>
  32 #undef                  FTW
  33
  34 #define FTW_SLN         (FTW_SL|FTW_NR)
  35
  36 #define FTW_PHYS        (FTW_PHYSICAL)
  37 #define FTW_CHDIR       (FTW_DOT)
  38 #define FTW_DEPTH       (FTW_POST)
  39 #define FTW_OPEN        (0)
  40
  41 struct FTW
  42 {
  43         int             quit;
  44         int             base;
  45         int             level;
  46 };
  47
  48 #define FTW_SKD         FTW_SKIP
  49 #define FTW_PRUNE       FTW_SKIP
  50
  51 #if _BLD_ast && defined(__EXPORT__)
  52 #define extern          __EXPORT__
  53 #endif
  54
  55 extern int      ftw(const char*, int(*)(const char*, const struct stat*, int), int);
  56 extern int      nftw(const char*, int(*)(const char*, const struct stat*, int, struct FTW*), int, int);
  57
  58 #undef  extern
  59
  60 #endif