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123 lines
3.1 KiB
C
123 lines
3.1 KiB
C
/* @(#)maxpath.h 1.13 17/04/27 Copyright 1985, 1995, 1998, 2001-2017 J. Schilling */
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/*
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* Definitions for dealing with statically limitations on pathnames
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*
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* Copyright (c) 1985, 1995, 1998, 2001-2017 J. Schilling
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*/
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/*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* See the file CDDL.Schily.txt in this distribution for details.
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* A copy of the CDDL is also available via the Internet at
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* http://www.opensource.org/licenses/cddl1.txt
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file CDDL.Schily.txt from this distribution.
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*/
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#ifndef _SCHILY_MAXPATH_H
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#define _SCHILY_MAXPATH_H
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#ifndef _SCHILY_DIRENT_H
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#include <schily/dirent.h> /* Includes mconfig.h if needed */
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#endif
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#ifdef JOS
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#ifndef _SCHILY_JOS_MAXP_H
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# include <schily/jos_maxp.h>
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#endif
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# ifndef FOUND_MAXPATHNAME
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# define FOUND_MAXPATHNAME
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# endif
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# ifndef FOUND_MAXFILENAME
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# define FOUND_MAXFILENAME
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# endif
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#endif /* JOS */
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#if !defined(FOUND_MAXPATHNAME) && defined(MAXPATHLEN)
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# define MAXPATHNAME MAXPATHLEN /* From sys/param.h */
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# define FOUND_MAXPATHNAME
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#endif
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#if !defined(FOUND_MAXPATHNAME) && defined(PATH_MAX)
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# define MAXPATHNAME PATH_MAX /* From limits.h */
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# define FOUND_MAXPATHNAME
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#endif
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#if !defined(FOUND_MAXPATHNAME)
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#include <schily/stdlib.h>
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#endif
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#if !defined(FOUND_MAXPATHNAME) && defined(_MAX_PATH)
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# define MAXPATHNAME _MAX_PATH /* From MS stdlib.h */
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# define FOUND_MAXPATHNAME
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#endif
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#if !defined(FOUND_MAXPATHNAME)
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# define MAXPATHNAME 1024 /* Is there a limit? */
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#endif
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#ifndef PATH_MAX
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#define PATH_MAX MAXPATHNAME
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#endif
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/*
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* Don't use defaults here to allow recognition of problems.
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*/
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#if !defined(FOUND_MAXFILENAME) && defined(MAXNAMELEN)
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# define MAXFILENAME MAXNAMELEN /* From sys/param.h */
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# define FOUND_MAXFILENAME
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#endif
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#if !defined(FOUND_MAXFILENAME) && defined(MAXNAMLEN)
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# define MAXFILENAME MAXNAMLEN /* From dirent.h */
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# define FOUND_MAXFILENAME
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#endif
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#ifdef __never__
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/*
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* DIRSIZ(dp) is a parameterized macro, we cannot use it here.
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*/
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#if !defined(FOUND_MAXFILENAME) && defined(DIRSIZ)
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# define MAXFILENAME DIRSIZ /* From sys/dir.h */
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# define FOUND_MAXFILENAME
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#endif
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#endif /* __never__ */
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#if !defined(FOUND_MAXFILENAME) && defined(NAME_MAX)
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# define MAXFILENAME NAME_MAX /* From limits.h */
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# define FOUND_MAXFILENAME
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#endif
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#if !defined(FOUND_MAXFILENAME) && defined(FOUND_DIRSIZE)
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# define MAXFILENAME DIRSIZE /* From schily/dirent.h */
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# define FOUND_MAXFILENAME
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#endif
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#if !defined(FOUND_MAXFILENAME)
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#include <schily/stdlib.h>
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#endif
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#if !defined(FOUND_MAXFILENAME) && defined(_MAX_FNAME)
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# define MAXFILENAME _MAX_FNAME /* From MS stdlib.h */
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# define FOUND_MAXFILENAME
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#endif
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#if !defined(FOUND_MAXFILENAME)
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# define MAXFILENAME 256
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#endif
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#ifndef NAME_MAX
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#define NAME_MAX MAXFILENAME
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#endif
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#ifndef MAXNAMLEN
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#define MAXNAMLEN MAXFILENAME
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#endif
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#ifndef MAXNAMELEN
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#define MAXNAMELEN MAXFILENAME
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#endif
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#endif /* _SCHILY_MAXPATH_H */
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