+ return devpath;
+}
+
+static inline char *get_seqnum(void)
+{
+ char *seqnum;
+
+ seqnum = getenv("SEQNUM");
+
+ return seqnum;
+}
+
+static inline char *get_subsystem(char *subsystem)
+{
+ if (subsystem != NULL && strlen(subsystem) > SUBSYSTEM_SIZE)
+ subsystem[SUBSYSTEM_SIZE-1] = '\0';
+
+ return subsystem;
+}
+
+extern int udev_add_device(char *path, char *subsystem, int fake);
+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 sysfs_path[SYSFS_PATH_MAX];
+extern char udev_root[PATH_MAX];
+extern char udev_db_filename[PATH_MAX+NAME_MAX];
+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[MODE_SIZE];
+extern char default_owner_str[OWNER_SIZE];
+extern char default_group_str[GROUP_SIZE];
+extern int udev_log;
+extern int udev_sleep;
+
+#endif