SYS_compat_50_utimes
{ SYS_compat_50_utimes, 0, (sy_call_t *)compat_50_sys_utimes },
{ SYS_compat_50_utimes, "compat_50" },
error = rsys_syscall(SYS_compat_50_utimes, &callarg, sizeof(callarg), retval);