diff --git a/ft_close.c b/ft_close.c
new file mode 100644
index 0000000..e6a9c7d
--- /dev/null
+++ b/ft_close.c
@@ -0,0 +1,22 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_close.c                                         :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/03/08 13:39:05 by tmaze             #+#    #+#             */
+/*   Updated: 2019/03/08 13:44:25 by tmaze            ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+int	ft_close(t_file *file)
+{
+	int filedes;
+
+	filedes = file->fd;
+	ft_memdel(file);
+	return (close(filedes) == 0);
+}
diff --git a/ft_getline.c b/ft_getline.c
index 05db5b8..3404a92 100644
--- a/ft_getline.c
+++ b/ft_getline.c
@@ -6,7 +6,7 @@
 /*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/03/07 15:12:59 by tmaze             #+#    #+#             */
-/*   Updated: 2019/03/07 22:06:57 by tmaze            ###   ########.fr       */
+/*   Updated: 2019/03/08 14:11:15 by tmaze            ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -19,17 +19,18 @@ static char	*supercat(char **s1, char *buff)
 	if ((tmp = ft_strjoin(*s1, buff)) == NULL)
 		return (NULL);
 	ft_strdel(s1);
-	ft_strclr(buff);
+	ft_bzero(buff, BUFF_SIZE + 1);
 	*s1 = tmp;
 	return (*s1);
 }
 
-static int	update_line(char **line, char *buff)
+static int	flush_buff(char **line, char *buff)
 {
 	if (*line == NULL)
 	{
 		if ((*line = ft_strdup(buff)) == NULL)
 			return (-1);
+		ft_bzero(buff, BUFF_SIZE + 1);
 	}
 	else if (*line != NULL)
 		if (supercat(line, buff) == NULL)
@@ -42,29 +43,23 @@ static int	update_line(char **line, char *buff)
 
 int			ft_getline(char **line)
 {
-	static char	buff[BUFF_SIZE + 1];
-	char		*ind;
+	char		buff[BUFF_SIZE + 1];
 	int			ret;
+	int			i;
 
 	if (line == NULL)
 		return (-1);
 	*line = NULL;
-	ind = NULL;
 	ft_bzero(buff, BUFF_SIZE + 1);
-	while ((ret = read(0, buff, BUFF_SIZE)) == BUFF_SIZE
-			&& (ind = ft_strchr(buff, '\n')) == NULL)
+	i = 0;
+	while ((ret = read(0, &(buff[i]), 1)) == 1 && buff[i] != '\n')
 	{
-		if (update_line(line, buff) == -1)
+		if (++i > BUFF_SIZE && flush_buff(line, buff) != 0)
 			return (-1);
-		ft_bzero(&buff, BUFF_SIZE + 1);
+		if (i > BUFF_SIZE)
+			i = 0;
 	}
-	if (ind != NULL || (ind == NULL && (ind = ft_strchr(buff, '\n')) != NULL))
-		*ind = '\0';
-	if (update_line(line, buff) == -1)
-			return (-1);
-	if (ind == NULL)
-		ft_bzero(&buff, BUFF_SIZE + 1);
-	if (ind != NULL && ind < &(buff[BUFF_SIZE]))
-		ft_memmove(buff, ind + 1, ft_strlen(ind + 1));
-	return (*line != NULL && ret != 0);
+	if (ret == 0 && i != 0 && flush_buff(line, buff) != 0)
+		return (-1);
+	return (line != NULL);
 }
diff --git a/ft_gets.c b/ft_gets.c
new file mode 100644
index 0000000..f522a57
--- /dev/null
+++ b/ft_gets.c
@@ -0,0 +1,14 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_gets.c                                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/03/08 13:44:31 by tmaze             #+#    #+#             */
+/*   Updated: 2019/03/08 14:11:38 by tmaze            ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
diff --git a/ft_open.c b/ft_open.c
new file mode 100644
index 0000000..2706216
--- /dev/null
+++ b/ft_open.c
@@ -0,0 +1,28 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_open.c                                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/03/08 13:27:26 by tmaze             #+#    #+#             */
+/*   Updated: 2019/03/08 13:38:29 by tmaze            ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+t_file	*ft_open(char *filename, oint oflag)
+{
+	t_file *ret;
+
+	if ((ret = ft_memalloc(sizeof(t_file))) == NULL)
+		return (NULL);
+	if ((ret->fd = open(filename, oflag)) == -1)
+	{
+		ft_memdel(&ret);
+		return (NULL);
+	}
+	ft_bzero(ret->buff, BUFF_SIZE + 1);
+	return (ret);
+}
diff --git a/libft.h b/libft.h
index bbb6e16..a3b40c0 100644
--- a/libft.h
+++ b/libft.h
@@ -6,7 +6,7 @@
 /*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2018/04/08 00:12:36 by tmaze             #+#    #+#             */
-/*   Updated: 2019/03/07 15:38:26 by tmaze            ###   ########.fr       */
+/*   Updated: 2019/03/08 13:27:16 by tmaze            ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -62,6 +62,16 @@ typedef struct		s_list
 
 # define BUFF_SIZE 30
 
+/*
+** definition type t_file
+*/
+
+typedef struct	s_file
+{
+	int			fd;
+	char		buff[BUFF_SIZE + 1];
+}				t_file;
+
 enum			e_size
 {
 	h,