/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_calloc.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: hulamy <marvin@42.fr>                      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/11/25 13:54:53 by hulamy            #+#    #+#             */
/*   Updated: 2019/11/25 14:28:35 by hulamy           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

/*
**	exemple allocation for 5 integers with malloc then calloc :
**	a = (int *)malloc(5 * sizeof(int));	//5*4bytes = 20 bytes
**	free(a);
**	a = (int *)calloc(5, sizeof(int));
**
**	allocate count * size byte of memory and
**	return a pointer to the allocated memory
*/

#include "libft.h"

void	*ft_calloc(size_t count, size_t size)
{
	void	*tmp;

	if (!count || !size || !(tmp = malloc(count * size)))
		return (NULL);
	ft_bzero(tmp, count * size);
	return (tmp);
}