ft_calloc.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_calloc.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jilai <jilai@student.42.fr>                +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/02/23 16:18:35 by jilai             #+#    #+#             */
/*   Updated: 2024/02/23 16:18:37 by jilai            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

	if (size != 0 && count > INT_MAX / size)
		return (0);
	ptr = malloc(count * size);
	if (ptr == 0)
		return (0);
	ft_bzero(ptr, (count * size));
	return (ptr);
}