push3

libft/Makefile

@@ -23,7 +23,7 @@ SRC =   ft_isalnum.c ft_isprint.c ft_memcmp.c  ft_putchar_fd.c ft_split.c \
         ft_lstnew_bonus.c ft_lstadd_front_bonus.c ft_lstsize_bonus.c \
         ft_lstlast_bonus.c ft_lstadd_back_bonus.c ft_lstdelone_bonus.c \
         ft_lstclear_bonus.c ft_lstiter_bonus.c ft_lstmap_bonus.c ft_strcmp.c \
-        ft_atoll.c ft_straddchar.c ft_strcpy.c
+        ft_atoll.c ft_straddchar.c ft_strcpy.c ft_arrcpy.c
 
 SRCS = $(addprefix $(SRCS_DIR), $(SRC))
 CC = cc

libft/include/libft.h

@@ -83,6 +83,7 @@ char			*ft_strmapi(char const *s, char (*f)(unsigned int, char));
 char			*ft_itoa(int n);
 char			*ft_straddchar(char *str, char c);
 char			*ft_strcpy(char *dest, char *src);
+char			**ft_arrcpy(char **array);
 
 t_list			*ft_lstnew(void *content);
 t_list			*ft_lstlast(t_list *lst);

libft/srcs/ft_arrcpy.c

@@ -0,0 +1,41 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_arrcpy.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lfirmin <[email protected]>                     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/05/21 02:18:17 by lfirmin           #+#    #+#             */
+/*   Updated: 2025/10/06 14:06:37 by lfirmin          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+#include "libft.h"
+
+char	**ft_arrcpy(char **array)
+{
+	char	**copy;
+	int		i;
+	int		len;
+
+	len = 0;
+	while (array[len])
+		len++;
+	copy = malloc(sizeof(char *) * (len + 1));
+	if (!copy)
+		return (NULL);
+	i = 0;
+	while (i < len)
+	{
+		copy[i] = strdup(array[i]);
+		if (!copy[i])
+		{
+			while (i > 0)
+				free(copy[--i]);
+			free(copy);
+			return (NULL);
+		}
+		i++;
+	}
+	copy[i] = NULL;
+	return (copy);
+}