#include "../includes/philo_header.h"

time_t	ft_get_time(void)
{
	time_t			return_value;
	struct timeval	current_time;

	gettimeofday(&current_time, NULL);
	return_value = (current_time.tv_sec * 1000) + (current_time.tv_usec / 1000);
	return (return_value);
}

void	ft_msleep(time_t interval_ms)
{
	time_t	end_ms;
	time_t	now_ms;

	end_ms = ft_get_time() + interval_ms;
	now_ms = ft_get_time();
	while (now_ms < end_ms)
	{
		usleep(_SLEEP_STEP);
		now_ms = ft_get_time();
	}
}

long	get_time(void)
{
	struct timeval	time;

	gettimeofday(&time, NULL);
	return ((long)(time.tv_sec * 1000 + time.tv_usec / 1000));
}

void	my_usleep(long time)
{
	long	t;

	t = get_time();
	while (get_time() - t < time)
		usleep(1);
}