extern.h revision 331722 
1/*-
2 * Copyright (c) 1991, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 4. Neither the name of the University nor the names of its contributors
14 *    may be used to endorse or promote products derived from this software
15 *    without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 *	from: @(#)extern.h	8.1 (Berkeley) 5/31/93
30 * $FreeBSD: stable/11/bin/ls/extern.h 331722 2018-03-29 02:50:57Z eadler $
31 */
32
33int	 acccmp(const FTSENT *, const FTSENT *);
34int	 revacccmp(const FTSENT *, const FTSENT *);
35int	 birthcmp(const FTSENT *, const FTSENT *);
36int	 revbirthcmp(const FTSENT *, const FTSENT *);
37int	 modcmp(const FTSENT *, const FTSENT *);
38int	 revmodcmp(const FTSENT *, const FTSENT *);
39int	 namecmp(const FTSENT *, const FTSENT *);
40int	 revnamecmp(const FTSENT *, const FTSENT *);
41int	 statcmp(const FTSENT *, const FTSENT *);
42int	 revstatcmp(const FTSENT *, const FTSENT *);
43int	 sizecmp(const FTSENT *, const FTSENT *);
44int	 revsizecmp(const FTSENT *, const FTSENT *);
45
46void	 printcol(const DISPLAY *);
47void	 printlong(const DISPLAY *);
48int	 printname(const char *, const char *);
49void	 printscol(const DISPLAY *);
50void	 printstream(const DISPLAY *);
51void	 usage(void);
52int	 prn_normal(const char *, const char *);
53char *	 getname(const char *);
54size_t	 len_octal(const char *, int);
55int	 prn_octal(const char *, const char *);
56char *	 get_octal(const char *);
57int	 prn_printable(const char *, const char *);
58char *	 get_printable(const char *);
59#ifdef COLORLS
60void	 parsecolors(const char *cs);
61void	 colorquit(int);
62
63extern	char	*ansi_fgcol;
64extern	char	*ansi_bgcol;
65extern	char	*ansi_coloff;
66extern	char	*attrs_off;
67extern	char	*enter_bold;
68#endif
69extern int	termwidth;
70