OMFS_NAMELEN
memset(oi->i_name + namelen, 0, OMFS_NAMELEN - namelen);
if (dentry->d_name.len > OMFS_NAMELEN)
strnlen(oi->i_name, OMFS_NAMELEN),
buf->f_namelen = OMFS_NAMELEN;
char r_name[OMFS_NAMELEN]; /* partition label */
char i_name[OMFS_NAMELEN]; /* filename */