1 /** $MirOS: src/bin/ls/util.c,v 1.3 2005/10/21 11:02:34 tg Exp $ */
2 /* $OpenBSD: util.c,v 1.12 2005/03/24 22:53:15 jmc Exp $ */
3 /* $NetBSD: util.c,v 1.12 1995/09/07 06:43:02 jtc Exp $ */
4
5 /*
6 * Copyright (c) 1989, 1993, 1994
7 * The Regents of the University of California. All rights reserved.
8 *
9 * This code is derived from software contributed to Berkeley by
10 * Michael Fischbein.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 * 3. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 */
36
37 #include <sys/types.h>
38 #include <sys/stat.h>
39
40 #include <ctype.h>
41 #include <fts.h>
42 #include <stdio.h>
43 #include <stdlib.h>
44 #include <string.h>
45
46 #include "ls.h"
47 #include "extern.h"
48
49 __SCCSID("@(#)util.c 8.5 (Berkeley) 4/28/95");
50 __RCSID("$OpenBSD: util.c,v 1.10 2003/07/29 00:24:15 deraadt Exp $");
51
52 int
putname(char * name)53 putname(char *name)
54 {
55 int len;
56
57 for (len = 0; *name; len++, name++)
58 putchar((!isprint(*name) && f_nonprint) ? '?' : *name);
59 return len;
60 }
61
62 void
usage(void)63 usage(void)
64 {
65 (void)fprintf(stderr,
66 "usage: %s [-1AaCcdFfgikLlmnopqRrSsTtuWx] [file ...]\n",
67 __progname);
68 exit(1);
69 }
70