ft_lstnew: initial implementation

Makefile

@@ -6,7 +6,7 @@
 #    By: kcolin <marvin@42.fr>                      +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/10/14 13:43:59 by kcolin            #+#    #+#              #
-#    Updated: 2024/10/21 11:13:58 by kcolin           ###   ########.fr        #
+#    Updated: 2024/10/21 11:19:20 by kcolin           ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -47,6 +47,8 @@ SOURCES = ft_isalpha.c \
 	ft_putendl_fd.c \
 	ft_putnbr_fd.c
 OBJECTS = $(SOURCES:.c=.o)
+BONUS_SOURCES =	ft_lstnew_bonus.c
+BONUS_OBJECTS = $(BONUS_SOURCES:.c=.o)
 
 .PHONY: all
 all: $(NAME)
@@ -54,6 +56,9 @@ all: $(NAME)
 $(NAME): $(OBJECTS)
 	ar rcs libft.a $(OBJECTS)
 
+bonus: $(OBJECTS) $(BONUS_OBJECTS)
+	ar rcs libft.a $(OBJECTS) $(BONUS_OBJECTS)
+
 .PHONY: fclean
 fclean: clean
 	rm -f libft.a

ft_lstnew_bonus.c

@@ -0,0 +1,41 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_lstnew_bonus.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: kcolin <marvin@42.fr>                      +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/10/21 11:19:42 by kcolin            #+#    #+#             */
+/*   Updated: 2024/10/21 11:25:46 by kcolin           ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+#include <stdlib.h>
+
+t_list	*ft_lstnew(void *content)
+{
+	t_list	*out;
+
+	out = malloc(sizeof(t_list));
+	if (out == NULL)
+		return (NULL);
+	out->content = content;
+	out->next = NULL;
+	return (out);
+}
+
+/*
+#include <stdio.h>
+
+int	main(void)
+{
+	t_list	*list;
+
+	list = ft_lstnew("Hello There!");
+	printf("content:\t%s\n", (char *)list->content);
+	printf("next:\t%p\n", list->next);
+	free(list);
+	return (0);
+}
+*/

libft.h

@@ -6,7 +6,7 @@
 /*   By: kcolin <marvin@42.fr>                      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/10/15 10:11:54 by kcolin            #+#    #+#             */
-/*   Updated: 2024/10/21 11:10:52 by kcolin           ###   ########.fr       */
+/*   Updated: 2024/10/21 11:11:02 by kcolin           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -69,4 +69,6 @@ typedef struct s_list
 	struct s_list	*next;
 }	t_list;
 
+t_list	*ft_lstnew(void *content);
+
 #endif