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- Replaced ISO Latin 1 code #160 with a plain blank space (ASCII code #32) where necessary git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15305 87f5fb63-7c3d-0410-a384-fd976d0f7a62
110 lines
4.0 KiB
C
110 lines
4.0 KiB
C
/*
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* $Id: ftw.h,v 1.5 2006-01-08 12:06:14 obarthel Exp $
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*
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* :ts=4
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*
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* Portable ISO 'C' (1994) runtime library for the Amiga computer
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* Copyright (c) 2002-2015 by Olaf Barthel <obarthel (at) gmx.net>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Neither the name of Olaf Barthel nor the names of contributors
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* may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*****************************************************************************
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*
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* Documentation and source code for this library, and the most recent library
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* build are available from <http://sourceforge.net/projects/clib2>.
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*
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*****************************************************************************
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*/
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#ifndef _FTW_H
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#define _FTW_H
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/****************************************************************************/
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/* The following is not part of the ISO 'C' (1994) standard. */
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/****************************************************************************/
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#include <sys/stat.h>
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/****************************************************************************/
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/****************************************************************************/
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/* Values passed to the user function (argument #3). */
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enum
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{
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FTW_F, /* Regular file. */
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FTW_D, /* Directory. */
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FTW_DP, /* Directory, already visited. (nftw() only) */
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FTW_SL, /* Symlink. (nftw() only) */
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FTW_SLN, /* Broken Symlink. (does not point to an existing file, nftw() only) */
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FTW_DNR, /* Directory which can not be read (e.g. not enough permissions) */
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FTW_NS /* Stat failed. */
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};
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/****************************************************************************/
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/* Flags for FTW.quit */
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#define FTW_SKD (1L<<0) /* Skip directory. */
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#define FTW_PRUNE (1L<<1) /* Prune traversal. (skip up) */
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/****************************************************************************/
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/* Flags for nftw() */
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#define FTW_PHYS (1L<<0)
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#define FTW_MOUNT (1L<<1) /* Currently unsupported. */
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#define FTW_DEPTH (1L<<2)
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#define FTW_CHDIR (1L<<3)
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#define FTW_ALL_FLAGS (0x0000000f)
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/****************************************************************************/
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struct FTW
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{
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int quit; /* Flags passed out from the user function to ftw()/nftw() */
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int base; /* Index of current item from start of string. e.g. 4 for "foo/bar" */
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int level; /* Current depth. (counted from 0) */
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};
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/****************************************************************************/
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extern int ftw(const char *path,int (*func)(const char *,const struct stat *,int),int depth);
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extern int nftw(const char *path,int (*func)(const char *,const struct stat *,int,struct FTW *),int depth,int flags);
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/****************************************************************************/
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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/****************************************************************************/
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#endif /* _FTW_H */
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