sys_preadv
int sys_preadv(struct lwp *, const struct sys_preadv_args *, register_t *);
.sy_call = (sy_call_t *)sys_preadv
return sys_preadv(l, &ua, retval);
.sy_call = (sy_call_t *)sys_preadv
{ 289, sys_preadv },
extern sy_call_t sys_preadv;
check_syscall_args(sys_preadv)
int sys_preadv(struct lwp *, const struct sys_preadv_args *, register_t *);