зеркало из https://github.com/mozilla/pjs.git
78 строки
1.6 KiB
C
78 строки
1.6 KiB
C
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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/*
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** This is a feeble attempt at creating a BSD-style echo command
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** for use on platforms that have only a Sys-V echo. This version
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** supports the '-n' flag, and will not interpret '\c', etc. As
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** of this writing this is only needed on HP-UX and AIX 4.1.
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** --briano.
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*/
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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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#if !defined(XP_OS2)
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#include <unistd.h>
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#endif
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#ifdef SUNOS4
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#include "sunos4.h"
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#endif
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void main(int argc, char **argv)
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{
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short numargs = argc;
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short newline = 1;
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if (numargs == 1)
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{
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exit(0);
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}
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if (strcmp(*++argv, "-n") == 0)
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{
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if (numargs == 2)
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{
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exit(0);
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}
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else
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{
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newline = 0;
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numargs--;
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argv++;
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}
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}
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while (numargs > 1)
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{
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fprintf(stdout, "%s", *argv++);
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numargs--;
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if (numargs > 1)
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{
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fprintf(stdout, " ");
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}
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}
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if (newline == 1)
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{
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fprintf(stdout, "\n");
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}
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exit(0);
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}
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