builtins

includes/builtins.h

@@ -2,6 +2,7 @@
 # define BUILTINS_H
 
 # include "../lib/libft/libft.h"
+# include "env.h"
 # include <stdio.h>
 # include <sys/types.h>
 # include <signal.h>
@@ -9,14 +10,15 @@
 # include <unistd.h>
 # include <errno.h>
 # include <stdlib.h>
+# include <string.h>
 
 // void 	echo(char *msg, int flag);
 void	builtin_echo(char *arg, char **envp);
 void	builtin_exit(char *arg, bool depth);
 void	builtin_pwd(char *arg);
 void	builtin_env(char *str, char **envp);
-void	builtin_unset(char *str, char **envp);
-char	**builtin_cd(char **arg, char **envp);
+int	builtin_unset(char **arg, t_data *data);
+int	builtin_cd(char **arg, t_data *data);
 char	**builtin_export(char **arg, char **envp);
 
 //UTILS
@@ -24,5 +26,6 @@ int	count_char(char *str);
 int	count_args(char **tab);
 int	extractenv(char *str, char **envp);
 char	*ft_getenv(char *str, char **envp);
+int	err_msg_cmd(char *cmd, char *arg, char *msg, int code);
 
 #endif

includes/env.h

@@ -0,0 +1,24 @@
+#ifndef ENV_H
+# define ENV_H
+
+# include "../lib/libft/libft.h"
+# include <unistd.h>
+# include <stdlib.h>
+# include <stdbool.h>
+
+typedef struct s_data
+{
+	char **env;
+}	t_data;
+
+//VAR
+int		count_var(char **envp);
+int		get_var_index(char *key, char **envp);
+void	free_null_ptr(void *ptr);
+char	**copy_env_var(char **envp, int count);
+char	*get_var_value(char	*key, char **envp);
+bool	is_valid_key(char *key, char **envp);
+int		remove_env_var(char *key, char **envp);
+void	set_var_env(char *key, char *value, t_data *t_data);
+
+#endif

includes/minishell.h

@@ -9,6 +9,7 @@
 
 # include "../lib/libft/libft.h"
 # include "builtins.h"
+# include "env.h"
 
 # define POW1 "\033[1;38;2;21;22;26;48;2;92;106;178m"
 # define POW2 "\033[1;38;2;92;106;178;48;2;54;54;54m"