#define NAME_SIZE 100
#define OWNER_SIZE 30
#define GROUP_SIZE 30
+#define MODE_SIZE 8
struct udevice {
char name[NAME_SIZE];
extern int udev_add_device(char *path, char *subsystem);
extern int udev_remove_device(char *path, char *subsystem);
extern void udev_init_config(void);
+extern int parse_get_pair(char **orig_string, char **left, char **right);
extern char **main_argv;
extern char **main_envp;
extern char udev_permissions_filename[PATH_MAX+NAME_MAX];
extern char udev_config_filename[PATH_MAX+NAME_MAX];
extern char udev_rules_filename[PATH_MAX+NAME_MAX];
-extern char default_mode_str[NAME_MAX];
+extern char default_mode_str[MODE_SIZE];
extern char default_owner_str[OWNER_SIZE];
extern char default_group_str[GROUP_SIZE];