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 * 3. 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: src/bin/ls/extern.h,v 1.23 2004/05/02 11:25:37 tjr Exp $ 31 */ 32 33 int acccmp(const FTSENT *, const FTSENT *); 34 int revacccmp(const FTSENT *, const FTSENT *); 35 int modcmp(const FTSENT *, const FTSENT *); 36 int revmodcmp(const FTSENT *, const FTSENT *); 37 int namecmp(const FTSENT *, const FTSENT *); 38 int revnamecmp(const FTSENT *, const FTSENT *); 39 int sizecmp(const FTSENT *, const FTSENT *); 40 int revsizecmp(const FTSENT *, const FTSENT *); 41 int statcmp(const FTSENT *, const FTSENT *); 42 int revstatcmp(const FTSENT *, const FTSENT *); 43 44 void printcol(const DISPLAY *); 45 void printlong(const DISPLAY *); 46 int printname(const char *); 47 void printscol(const DISPLAY *); 48 void printstream(const DISPLAY *); 49 void usage(void) __dead2; 50 int prn_normal(const char *); 51 size_t len_octal(const char *, int); 52 int prn_octal(const char *); 53 int prn_printable(const char *); 54 #ifdef COLORLS 55 void parsecolors(const char *cs); 56 void colorquit(int); 57 58 extern char *ansi_fgcol; 59 extern char *ansi_bgcol; 60 extern char *ansi_coloff; 61 extern char *attrs_off; 62 extern char *enter_bold; 63 #endif 64 extern int termwidth; 65