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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/bin/ls/extern.h
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/*-

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 * SPDX-License-Identifier: BSD-3-Clause

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 *

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 * Copyright (c) 1991, 1993

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 *	The Regents of the University of California.  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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 * 1. 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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 * 2. Redistributions in binary form must reproduce the above copyright

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 *    notice, this list of conditions and the following disclaimer in the

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 *    documentation and/or other materials provided with the distribution.

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 * 3. Neither the name of the University nor the names of its contributors

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 *    may be used to endorse or promote products derived from this software

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 *    without specific prior written permission.

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 *

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 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

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 * 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 REGENTS OR CONTRIBUTORS BE LIABLE

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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

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 * SUCH DAMAGE.

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 */

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#include <stdbool.h>

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int	 acccmp(const FTSENT *, const FTSENT *);

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int	 revacccmp(const FTSENT *, const FTSENT *);

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int	 birthcmp(const FTSENT *, const FTSENT *);

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int	 revbirthcmp(const FTSENT *, const FTSENT *);

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int	 modcmp(const FTSENT *, const FTSENT *);

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int	 revmodcmp(const FTSENT *, const FTSENT *);

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int	 namecmp(const FTSENT *, const FTSENT *);

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int	 revnamecmp(const FTSENT *, const FTSENT *);

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int	 verscmp(const FTSENT *, const FTSENT *);

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int	 revverscmp(const FTSENT *, const FTSENT *);

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int	 statcmp(const FTSENT *, const FTSENT *);

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int	 revstatcmp(const FTSENT *, const FTSENT *);

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int	 sizecmp(const FTSENT *, const FTSENT *);

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int	 revsizecmp(const FTSENT *, const FTSENT *);

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void	 printcol(const DISPLAY *);

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void	 printlong(const DISPLAY *);

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int	 printname(const char *);

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void	 printscol(const DISPLAY *);

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void	 printstream(const DISPLAY *);

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void	 usage(void);

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int	 prn_normal(const char *);

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size_t	 len_octal(const char *, int);

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int	 prn_octal(const char *);

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int	 prn_printable(const char *);

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#ifdef COLORLS

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void	 parsecolors(const char *cs);

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void	 colorquit(int);

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extern	char	*ansi_fgcol;

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extern	char	*ansi_bgcol;

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extern	char	*ansi_coloff;

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extern	char	*attrs_off;

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extern	char	*enter_bold;

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extern	char	*enter_underline;

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extern int	 colorflag;

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extern bool	 explicitansi;

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#define	COLORFLAG_NEVER		0

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#define	COLORFLAG_AUTO		1

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#define	COLORFLAG_ALWAYS	2

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#endif

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extern int	termwidth;

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