95 typedef struct am_ops am_ops;  typedef
376 struct am_ops {  struct
377 	char		*fs_type;
378 	vfs_match	fs_match;
379 	vfs_init	fs_init;
380 	vmount_fs	mount_fs;
381 	vfmount_fs	fmount_fs;
382 	vumount_fs	umount_fs;
383 	vfumount_fs	fumount_fs;
384 	vlookuppn	lookuppn;
408 extern am_ops *sunos4_match P((am_opts*, char*, char*, char*, char*, char*));  argument