sys_ffclock_setestimate
{ .sy_narg = AS(ffclock_setestimate_args), .sy_call = (sy_call_t *)sys_ffclock_setestimate, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_STATIC }, /* 242 = ffclock_setestimate */
int sys_ffclock_setestimate(struct thread *, struct ffclock_setestimate_args *);