srcdir = filepath.ToSlash(srcdir)

	chunks := strings.Split(str, "${SRCDIR}")
	if len(chunks) < 2 {
		return str, safeCgoName(str)
	}
	ok := true
	for _, chunk := range chunks {
		ok = ok && (chunk == "" || safeCgoName(chunk))
	}
	ok = ok && (srcdir == "" || safeCgoName(srcdir))
	res := strings.Join(chunks, srcdir)
	return res, ok && res != ""
}

    
    auth_enabled: false
    common:
      compactor_address: 'http://loki:3100'
      path_prefix: /var/loki
      replication_factor: 1
      storage:
        filesystem:
          chunks_directory: /var/loki/chunks
          rules_directory: /var/loki/rules
    frontend:
      scheduler_address: ""
      tail_proxy_url: http://loki-querier.istio-system.svc.cluster.local:3100
    frontend_worker:
      scheduler_address: ""

		ha := h.arenas[ai.l1()][ai.l2()]

		// Get a chunk of the bitmap to work on.
		arenaPage := uint(pageIdx % pagesPerArena)
		inUse := ha.pageInUse[arenaPage/8:]
		marked := ha.pageMarks[arenaPage/8:]
		if uintptr(len(inUse)) > n/8 {
			inUse = inUse[:n/8]
			marked = marked[:n/8]
		}

		// Scan this bitmap chunk for spans that are in-use
		// but have no marked objects on them.

}

func checkSampleSliceDistributions(t *testing.T, samples []float64, nslices int, expected *statsResults) {
	t.Helper()
	chunk := len(samples) / nslices
	for i := 0; i < nslices; i++ {
		low := i * chunk
		var high int
		if i == nslices-1 {
			high = len(samples) - 1
		} else {
			high = (i + 1) * chunk
		}
		checkSampleDistribution(t, samples[low:high], expected)
	}
}

//
// Normal distribution tests
//

	"context"
	"hash"
	"io"
	"sync"

	xhttp "github.com/minio/minio/internal/http"
	"github.com/minio/minio/internal/ioutil"
	"github.com/minio/minio/internal/ringbuffer"
)

// Calculates bitrot in chunks and writes the hash into the stream.
type streamingBitrotWriter struct {
	iow          io.WriteCloser
	closeWithErr func(err error)
	h            hash.Hash
	shardSize    int64
	canClose     *sync.WaitGroup

			accessKey:          credentials.AccessKey,
			secretKey:          credentials.SecretKey,
			shouldPass:         false,
			fault:              malformedEncoding,
		},
		// Test case - 8
		// Chunk with shorter than advertised chunk data.
		{
			bucketName:         bucketName,
			objectName:         objectName,
			data:               oneKData,
			dataLen:            1024,
			chunkSize:          1024,

		w.(Flusher).Flush()
		fmt.Fprintf(w, "I am a chunked response.")
	}))

	res, err := cst.c.Get(cst.ts.URL)
	if err != nil {
		t.Fatalf("Get error: %v", err)
	}
	defer res.Body.Close()
	if g, e := res.ContentLength, int64(-1); g != e {
		t.Errorf("expected ContentLength of %d; got %d", e, g)
	}
	wantTE := []string{"chunked"}
	if mode == http2Mode {
		wantTE = nil
	}

}

func checkSampleSliceDistributions(t *testing.T, samples []float64, nslices int, expected *statsResults) {
	t.Helper()
	chunk := len(samples) / nslices
	for i := 0; i < nslices; i++ {
		low := i * chunk
		var high int
		if i == nslices-1 {
			high = len(samples) - 1
		} else {
			high = (i + 1) * chunk
		}
		checkSampleDistribution(t, samples[low:high], expected)
	}
}

//
// Normal distribution tests
//

  buffer_queue_full_action block
  # Set the chunk limit conservatively to avoid exceeding the recommended
  # chunk size of 5MB per write request.
  buffer_chunk_limit 512k
  # Cap the combined memory usage of this buffer and the one below to
  # 512KiB/chunk * (6 + 2) chunks = 4 MiB
  buffer_queue_limit 6

	// Deprecated: ErrUnexpectedTrailer is no longer returned by
	// anything in the net/http package. Callers should not
	// compare errors against this variable.
	ErrUnexpectedTrailer = &ProtocolError{"trailer header without chunked transfer encoding"}

	// ErrMissingBoundary is returned by Request.MultipartReader when the
	// request's Content-Type does not include a "boundary" parameter.