lgetfh_args
{ .sy_narg = AS(lgetfh_args), .sy_call = (sy_call_t *)sys_lgetfh, .sy_auevent = AUE_LGETFH, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 160 = lgetfh */
struct lgetfh_args *p = params;
sys_lgetfh(struct thread *td, struct lgetfh_args *uap)
int sys_lgetfh(struct thread *, struct lgetfh_args *);