SYS_compat_50_lutimes
{ SYS_compat_50_lutimes, 0, (sy_call_t *)compat_50_sys_lutimes },
{ SYS_compat_50_lutimes, "compat_50" },
error = rsys_syscall(SYS_compat_50_lutimes, &callarg, sizeof(callarg), retval);