r3964_message 85 include/linux/n_r3964.h struct r3964_message; r3964_message 94 include/linux/n_r3964.h struct r3964_message *first_msg; r3964_message 95 include/linux/n_r3964.h struct r3964_message *last_msg; r3964_message 110 include/linux/n_r3964.h struct r3964_message *next;