Aktualny czas

Witam!
Mam otóż taki problem: Error 1 error C4996: 'localtime': This function or variable may be unsafe. Consider using localtime_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. d:\l2p\consoleapplication1\consoleapplication1\consoleapplication1.cpp 68 1 ConsoleApplication1

Czyli jednym słowem, nie pobiera mi aktualnego czasu...
Kod:

// ConsoleApplication1.cpp : Defines the entry point for the console application.
//


#include "stdafx.h"
#include <iostream>
#include <conio.h>
#include <ctime>
#include <string>
#include <cmath>
#include <time.h>



	// Biorhytm

	// enumerated type, specifying the type of biorhytm
	// typ wyliczeniowy, określający rodzaj biorytmu

	enum BIORHYTM {
		BIO_PHYSICAL = 23,
		BIO_EMOTIONAL = 28,
		BIO_INTELECTUAL = 33
	};

	// PI
	const double PI = 3.1415926538;

	// ---------------------------------------------------
	// enumerated feature a type of biorhytm

	double Biorytm(double fDays, BIORHYTM Cycle){
		return 100 * sin((2 * PI / Cycle) * fDays);
	}

	// main function
	void main(){
		/* three structures that store data of brith culprit
		   the current time and the difference between them */

		tm DateOfBirth = { 0, 0, 0, 0, 0, 0, 0, 0, 0 };
		tm CurrentlyTime = { 0, 0, 0, 0, 0, 0, 0, 0, 0 };
		tm TimeDifference = { 0, 0, 0, 0, 0, 0, 0, 0, 0 };

		// asking a user for a date of birth
		std::cout << "Podaj date urodzenia" << std::endl;

		// day
		std::cout << "-dzien: ";
		std::cin >> DateOfBirth.tm_mday;

		// month
		// we have to subtract 1 becouse user give him 1..12
		std::cout << "-miesiac: ";
		std::cin >> DateOfBirth.tm_mon;
		DateOfBirth.tm_mon--;

		// year
		// now we have to substrart 1990...
		std::cout << "-rok: ";
		std::cin >> DateOfBirth.tm_year;
		DateOfBirth.tm_year--;

		// we calculate the number of days lived
		// we charge current time in the form of structures

		time_t tTime = time(NULL);
		CurrentlyTime = *localtime(&tTime);

		TimeDifference.tm_mday = CurrentlyTime.tm_mday - DateOfBirth.tm_mday;
		TimeDifference.tm_mon = CurrentlyTime.tm_mon - DateOfBirth.tm_mon;
		TimeDifference.tm_year = CurrentlyTime.tm_year - DateOfBirth.tm_year;

		// we compute it to days
		double fLivedDays = TimeDifference.tm_year * 365.25
			+ TimeDifference.tm_mon * 30.4374
			+ TimeDifference.tm_mday;

		// we comute biorhytm and show it
		std::cout << std::endl;
		std::cout << "Twoj biorytm:" << std::endl;
		std::cout << "- fizyczny: " << Biorytm(fLivedDays, BIO_PHYSICAL) << std::endl;
		std::cout << "- emocjonalny: " << Biorytm(fLivedDays, BIO_EMOTIONAL) << std::endl;
		std::cout << "- intelektualny: " << Biorytm(fLivedDays, BIO_INTELECTUAL);

		// waiting for any key	
		_getch();
	} 

Dodaj do kodu:

#define _CRT_SECURE_NO_WARNINGS

Albo używaj localtime_s, bo ogólnie to localtime jest przez Visual C++ uznawane za "niebezpieczne".

Próbowałem i tak i tak i niestety dostaje dodatkowe błedy ;/

Już sobie poradziłem, wzorowałem sie na tym: https://msdn.microsoft.com/en-us/library/a442x3ye.aspx

Temat do zamknięcia!
Dzięki za pomoc :)