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/* $OpenBSD: util.c,v 1.17 2015/12/01 18:36:13 schwarze Exp $ */ |
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/* $NetBSD: util.c,v 1.12 1995/09/07 06:43:02 jtc Exp $ */ |
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/* |
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* Copyright (c) 1989, 1993, 1994 |
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* The Regents of the University of California. All rights reserved. |
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* |
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* This code is derived from software contributed to Berkeley by |
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* Michael Fischbein. |
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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 <sys/types.h> |
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#include <sys/stat.h> |
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#include <ctype.h> |
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#include <fts.h> |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include "ls.h" |
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#include "extern.h" |
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#ifdef SMALL |
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int |
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mbsprint(const char *name, int print) |
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{ |
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int len; |
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if (print == 0) |
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return strlen(name); |
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for (len = 0; *name; len++, name++) |
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putchar((!isprint((unsigned char)*name) && f_nonprint) ? '?' : *name); |
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return len; |
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} |
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#endif |
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void |
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usage(void) |
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{ |
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(void)fprintf(stderr, |
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"usage: %s [-1AaCcdFfgHhikLlmnopqRrSsTtux] [file ...]\n", |
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__progname); |
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exit(1); |
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} |