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/* libc/sys/linux/time.c - Time-related system calls */
/* Written 2000 by Werner Almesberger */
#include <errno.h>
#include <sys/types.h>
#include <sys/time.h>
#include <linux/times.h>
#include <sys/syscall.h>
_syscall1(time_t,time,time_t *,t)
_syscall1(clock_t,times,struct tms *,buf)
_syscall2(int,gettimeofday,struct timeval *,tv,struct timezone *,tz)
_syscall2(int,nanosleep,const struct timespec *,req,struct timespec *,rem)
unsigned int sleep(unsigned int seconds)
{
struct timespec ts;
ts.tv_sec = seconds;
ts.tv_nsec = 0;
if (!nanosleep(&ts,&ts)) return 0;
if (errno == EINTR) return ts.tv_sec;
return -1;
}
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