/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* from: @(#)extern.h 8.1 (Berkeley) 5/31/93
* $FreeBSD$
*/
#include <stdbool.h>
int acccmp(const FTSENT *, const FTSENT *);
int revacccmp(const FTSENT *, const FTSENT *);
int birthcmp(const FTSENT *, const FTSENT *);
int revbirthcmp(const FTSENT *, const FTSENT *);
int modcmp(const FTSENT *, const FTSENT *);
int revmodcmp(const FTSENT *, const FTSENT *);
int namecmp(const FTSENT *, const FTSENT *);
int revnamecmp(const FTSENT *, const FTSENT *);
int statcmp(const FTSENT *, const FTSENT *);
int revstatcmp(const FTSENT *, const FTSENT *);
int sizecmp(const FTSENT *, const FTSENT *);
int revsizecmp(const FTSENT *, const FTSENT *);
void printcol(const DISPLAY *);
void printlong(const DISPLAY *);
int printname(const char *);
void printscol(const DISPLAY *);
void printstream(const DISPLAY *);
void usage(void);
int prn_normal(const char *);
size_t len_octal(const char *, int);
int prn_octal(const char *);
int prn_printable(const char *);
#ifdef COLORLS
void parsecolors(const char *cs);
void colorquit(int);
extern char *ansi_fgcol;
extern char *ansi_bgcol;
extern char *ansi_coloff;
extern char *attrs_off;
extern char *enter_bold;
extern int colorflag;
extern bool explicitansi;
#define COLORFLAG_NEVER 0
#define COLORFLAG_AUTO 1
#define COLORFLAG_ALWAYS 2
#endif
extern int termwidth;
