# three uuids and take their sum. The sum is encoded in ASCII hex, hence the
    # 64 character cut.
    out+="$(
     (
       uuidgen --random;
       uuidgen --random;
       uuidgen --random;
     ) | sha256sum \
       | head -c 64
    )";
  done
  # Finally, convert the ASCII hex to base64 to increase the density.
  echo -n "${out}" | xxd -r -p | base64 -w 0
}

			t.Errorf("%s: got %#v, want %#v", pair.Name, pair.Got, pair.Want)
		}
	}
}

// basic test cases

const EINVAL = C.EINVAL /* test #define */

var KILO = C.KILO

func uuidgen() {
	var uuid C.cgo_uuid_t
	C.uuid_generate(&uuid[0])
}

func Strtol(s string, base int) (int, error) {
	p := C.CString(s)
	n, err := C.strtol(p, nil, C.int(base))
	C.free(unsafe.Pointer(p))

	pcache      pageCache
	raceprocctx uintptr

	deferpool    []*_defer // pool of available defer structs (see panic.go)
	deferpoolbuf [32]*_defer

	// Cache of goroutine ids, amortizes accesses to runtime·sched.goidgen.
	goidcache    uint64
	goidcacheend uint64

	// Queue of runnable goroutines. Accessed without lock.
	runqhead uint32
	runqtail uint32
	runq     [256]guintptr

	}
	casgstatus(newg, _Gdead, status)
	if pp.goidcache == pp.goidcacheend {
		// Sched.goidgen is the last allocated id,
		// this batch must be [sched.goidgen+1, sched.goidgen+GoidCacheBatch].
		// At startup sched.goidgen=0, so main goroutine receives goid=1.
		pp.goidcache = sched.goidgen.Add(_GoidCacheBatch)
		pp.goidcache -= _GoidCacheBatch - 1
		pp.goidcacheend = pp.goidcache + _GoidCacheBatch
	}