18 struct clfs {  struct
28 	int clfs_ifilefd;	   /* Ifile file descriptor */  argument
30 	struct lfs_fhandle clfs_ifilefh;	   /* Ifile file handle */  argument
33 	int clfs_devfd;		   /* Device file descriptor */  argument
34 	struct uvnode *clfs_devvp; /* Device vnode */  argument
35 	char *clfs_dev;		   /* Name of device */  argument
38 	struct clfs_seguse  *clfs_segtab;  /* Abbreviated seguse table */  argument
39 	struct clfs_seguse **clfs_segtabp; /* pointers to same */  argument
42 	int clfs_nactive;	   /* How many segments' blocks we have */  argument
43 	int clfs_onhold;	   /* If cleaning this fs is on hold */  argument
47  * Get lfs accessors that use struct clfs. This must come after the  argument