Firstcommit

2025-08-25 20:07:37 +00:00
commit 8eea3162d5
123 changed files with 2680 additions and 0 deletions
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+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_calloc.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lfirmin <[email protected]>                     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/05/21 11:14:02 by lfirmin           #+#    #+#             */
+/*   Updated: 2024/06/03 18:15:05 by lfirmin          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+#include "libft.h"
+
+void	*ft_calloc(size_t c, size_t s)
+{
+	void			*ptr;
+	long long int	tmp1;
+	long long int	tmp2;
+
+	tmp1 = (long long int)c;
+	tmp2 = (long long int)s;
+	if ((c > 4294967295 || s > 4294967295) && (tmp1 < 0 && tmp2 < 0))
+		return (NULL);
+	if (tmp1 * tmp2 < 0)
+		return (NULL);
+	ptr = malloc(c * s);
+	if (!ptr)
+		return (NULL);
+	ft_bzero(ptr, c * s);
+	return (ptr);
+}