newlib/libgloss/ft32/sim-time.c

46 lines
1.2 KiB
C

/* sim-time.c -- stubs so clock can be linked in.
*
* Copyright (C) 2015 FTDI (support@ftdichip.com)
*
* The authors hereby grant permission to use, copy, modify, distribute,
* and license this software and its documentation for any purpose, provided
* that existing copyright notices are retained in all copies and that this
* notice is included verbatim in any distributions. No written agreement,
* license, or royalty fee is required for any of the authorized uses.
* Modifications to this software may be copyrighted by their authors
* and need not follow the licensing terms described here, provided that
* the new terms are clearly indicated on the first page of each file where
* they apply.
*/
#include <errno.h>
#include <sys/time.h>
#include <sys/times.h>
#include "glue.h"
/*
* _times -- no clock, so return an error.
*/
int
_times (struct tms *buf)
{
errno = EINVAL;
return (-1);
}
/*
* _gettimeofday -- implement in terms of time, which means we can't return the
* microseconds.
*/
int
_gettimeofday (struct timeval *tv,
void *tzvp)
{
struct timezone *tz = tzvp;
if (tz)
tz->tz_minuteswest = tz->tz_dsttime = 0;
tv->tv_usec = 0;
tv->tv_sec = 0;
return 0;
}