diff --git a/includes/cub3d.h b/includes/cub3d.h
index 3701349..38eb004 100644
--- a/includes/cub3d.h
+++ b/includes/cub3d.h
@@ -1,3 +1,14 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   cub3d.h                                            :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/11/25 19:47:02 by aortigos          #+#    #+#             */
+/*   Updated: 2025/11/25 19:50:36 by aortigos         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
 
 #ifndef CUB3D_H
 
@@ -17,4 +28,10 @@
 # define PLAYER_SPEED 3
 
 
+// Functions
+
+int read_map(char *av, t_data *map, int *count);
+
+
+
 #endif
\ No newline at end of file
diff --git a/src/parsing/parsing.c b/src/parsing/parsing.c
new file mode 100644
index 0000000..5499a43
--- /dev/null
+++ b/src/parsing/parsing.c
@@ -0,0 +1,51 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   parsing.c                                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/11/25 19:47:38 by aortigos          #+#    #+#             */
+/*   Updated: 2025/11/25 19:51:54 by aortigos         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "../../includes/cub3d.h"
+
+int	read_map(char *av, t_data *map, int *count)
+{
+    map->fd = open(av, O_RDONLY);
+    if (map->fd == -1)
+        return (ft_putstr_fd(ERR_INV_FILE, 2), 0);
+    map->line = get_next_line(map->fd);
+    if (map->line == NULL)
+        return (ft_putstr_fd(ERR_EMPTY_FILE, 2), 0);
+    map->ture = ft_strdup("");
+    process_map(map, count);
+    if (!check_count_textures(map, *count))
+        return (freetl(map->ture, map->line, map->fd), 0);
+    map->ture2d = ft_split(map->ture, '\n');
+    if (!map->ture2d)
+        return (freetl(map->ture, map->line, map->fd), 0);
+    if (!read_map_(map, *count))
+        return (freetl(map->ture, map->line, map->fd), free2d(map->ture2d), 0);
+    return (freetl(map->ture, map->line, map->fd), 1);
+}
+
+void	get_x_y_player(t_data *data)
+{
+	
+}
+
+int	check_extension_map(char *file)
+{
+	char	*str;
+
+	str = ft_strrchr(file, '.');
+	return (str && !ft_strcmp(str, ".cub"));
+}
+
+int	parsing(int ac, char **av, t_data *data)
+{
+    
+}
\ No newline at end of file