WIP: adding ft_*printf

1 files changed, 67 insertions, 0 deletions

diff --git a/ft_printf/list.c b/ft_printf/list.c
new file mode 100644
index 0000000..99491f4
--- /dev/null
+++ b/ft_printf/list.c
@@ -0,0 +1,67 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   list.c                                             :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/10/29 00:14:50 by cacharle          #+#    #+#             */
+/*   Updated: 2019/11/05 23:45:42 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "ft_vasprintf.h"
+
+t_flist	*list_new(t_pformat *content)
+{
+	t_flist	*lst;
+
+	if ((lst = (t_flist*)malloc(sizeof(t_flist))) == NULL)
+		return (NULL);
+	lst->content = content;
+	lst->next = NULL;
+	return (lst);
+}
+
+void	*list_destroy(t_flist **lst)
+{
+	if (lst == NULL)
+		return (NULL);
+	while (*lst != NULL)
+		list_pop_front(lst);
+	return (NULL);
+}
+
+void	list_push_front(t_flist **lst, t_flist *new)
+{
+	if (lst == NULL || new == NULL)
+		return ;
+	new->next = *lst;
+	*lst = new;
+}
+
+void	list_pop_front(t_flist **lst)
+{
+	t_flist	*tmp;
+
+	if (lst == NULL || *lst == NULL)
+		return ;
+	tmp = (*lst)->next;
+	free((*lst)->content);
+	free(*lst);
+	*lst = tmp;
+}
+
+t_flist	*list_reverse(t_flist *lst)
+{
+	t_flist	*tmp;
+
+	if (lst == NULL)
+		return (NULL);
+	if (lst->next == NULL)
+		return (lst);
+	tmp = list_reverse(lst->next);
+	lst->next->next = lst;
+	lst->next = NULL;
+	return (tmp);
+}