fuse_filehandle_init
fuse_filehandle_init(vp, fufh_type, fufhp, td, cred, foo);
void fuse_filehandle_init(struct vnode *vp, fufh_type_t fufh_type,
fuse_filehandle_init(*vpp, FUFH_RDWR, NULL, td, cred, foo);