gecko-dev/config/bsdecho.c

82 строки
1.7 KiB
C

/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
/*
** This is a feeble attempt at creating a BSD-style echo command
** for use on platforms that have only a Sys-V echo. This version
** supports the '-n' flag, and will not interpret '\c', etc. As
** of this writing this is only needed on HP-UX and AIX 4.1.
** --briano.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#if !defined(XP_OS2)
#include <unistd.h>
#endif
#ifdef SUNOS4
#include "sunos4.h"
#endif
void main(int argc, char **argv)
{
short numargs = argc;
short newline = 1;
if (numargs == 1)
{
exit(0);
}
if (strcmp(*++argv, "-n") == 0)
{
if (numargs == 2)
{
exit(0);
}
else
{
newline = 0;
numargs--;
argv++;
}
}
while (numargs > 1)
{
fprintf(stdout, "%s", *argv++);
numargs--;
if (numargs > 1)
{
fprintf(stdout, " ");
}
}
if (newline == 1)
{
fprintf(stdout, "\n");
}
exit(0);
}