--- /dev/null
+/* read.h
+ * Header file for the Linux CAN-bus driver.
+ * Written by Arnaud Westenberg email:arnaud@wanadoo.nl
+ * This software is released under the GPL-License.
+ * Version 0.7 6 Aug 2001
+ */
+
+ssize_t can_read(struct file *file,char *buffer,size_t length,loff_t *offset);