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/*
* %CopyrightBegin%
*
* Copyright Ericsson AB 2001-2010. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
* compliance with the License. You should have received a copy of the
* Erlang Public License along with this software. If not, it can be
* retrieved online at http://www.erlang.org/.
*
* 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.
*
* %CopyrightEnd%
*/
#ifdef VXWORKS
#include <vxWorks.h>
#include <taskVarLib.h>
#include <taskLib.h>
#include <sysLib.h>
#include <string.h>
#include <ioLib.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#ifndef __WIN32__
#include <unistd.h>
#ifdef VXWORKS
#include "reclaim.h"
#include <sys/times.h>
#else
#include <sys/time.h>
#endif
#define O_BINARY 0
#define _setmode(fd, mode)
#endif
#ifdef __WIN32__
#include "windows.h"
#include "winbase.h"
#endif
#ifdef VXWORKS
#define MAIN(argc, argv) port_test(argc, argv)
#else
#define MAIN(argc, argv) main(argc, argv)
#endif
extern int errno;
static void delay(unsigned ms);
MAIN(argc, argv)
int argc;
char *argv[];
{
int x;
if (argc < 2) {
fprintf(stderr,"Usage %s <milliseconds>\n",argv[0]);
return 1;
}
if ((x = atoi(argv[1])) <= 0) {
fprintf(stderr,"Usage %s <milliseconds>\n",argv[0]);
return 1;
}
delay(x);
return 0;
}
static void
delay(unsigned ms)
{
#ifdef VXWORKS
taskDelay((sysClkRateGet() * ms) / 1000);
#else
#ifdef __WIN32__
Sleep(ms);
#else
struct timeval t;
t.tv_sec = ms/1000;
t.tv_usec = (ms % 1000) * 1000;
select(0, NULL, NULL, NULL, &t);
#endif
#endif
}
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