f:      formatBZ2,
	},
}

type untarOptions struct {
	ignoreDirs bool
	ignoreErrs bool
	prefixAll  string
}

// disconnectReader will ensure that no reads can take place on
// the upstream reader after close has been called.
type disconnectReader struct {
	r  io.Reader
	mu sync.Mutex
}

func (d *disconnectReader) Read(p []byte) (n int, err error) {
	d.mu.Lock()

    explicitly before or after any other rules (since they match packets that wouldn't be
    matched by any other rules). But with kernels before 5.9, `reject` is not allowed in
    `prerouting`, so we can't just do them in the same place as the source ranges
    firewall. So we do these checks from `input`, `forward`, and `output` for
    `@no-endpoint-services` and from `input` for `@no-endpoint-nodeports` to cover all
    the possible paths.

		if toolName == "dist" && len(args) > 1 && args[1] == "list" {
			// cmd/distpack removes the 'dist' tool from the toolchain to save space,
			// since it is normally only used for building the toolchain in the first
			// place. However, 'go tool dist list' is useful for listing all supported
			// platforms.
			//
			// If the dist tool does not exist, impersonate this command.
			if impersonateDistList(args[2:]) {

//go:build !purego

#include "textflag.h"

// MD5 optimized for AMD64.
//
// Author: Marc Bevand <bevand_m (at) epita.fr>
// Licence: I hereby disclaim the copyright on this code and place it
// in the public domain.

TEXT	·block(SB),NOSPLIT,$8-32
	MOVQ	dig+0(FP),	BP
	MOVQ	p+8(FP),	SI
	MOVQ	p_len+16(FP), DX
	SHRQ	$6,		DX
	SHLQ	$6,		DX

	LEAQ	(SI)(DX*1),	DI
	MOVL	(0*4)(BP),	AX

	return string(h)
}

// Collection of basic errors.
var baseErrs = []error{
	errDiskNotFound,
	errFaultyDisk,
	errFaultyRemoteDisk,
}

var baseIgnoredErrs = baseErrs

// Is a one place function which converts all os.PathError
// into a more FS object layer friendly form, converts
// known errors into their typed form for top level
// interpretation.
func osErrToFileErr(err error) error {

## Reduce duplication

Reducing code duplication is one of the core ideas in **FastAPI**.

As code duplication increments the chances of bugs, security issues, code desynchronization issues (when you update in one place but not in the others), etc.

And these models are all sharing a lot of the data and duplicating attribute names and types.

We could do better.

The advantage is that dependency constraints allow you to manage versions of all dependencies, including transitive ones, in one place.

.Declaring a dependency without version
====
include::sample[dir="snippets/dependencyManagement/declaringDependencies-withoutVersion/kotlin",files="build.gradle.kts[tags=dependencies-without-version]"]

  // +listType=map
  // +listMapKey=type
  // +optional
  repeated CertificateSigningRequestCondition conditions = 1;

  // If request was approved, the controller will place the issued certificate here.
  // +listType=atomic
  // +optional
  optional bytes certificate = 2;
}

// ExtraValue masks the value so protobuf can generate
// +protobuf.nullable=true

        BlockArgument newArg = entry_block.addArgument(operand.getType(), loc);
        replaceAllUsesInRegionWith(operand, newArg, outlined_func.getBody());
      }
    }

    // The function is in place in the nested module, create a call and yield in
    // the original island.
    OpBuilder builder = OpBuilder::atBlockEnd(&island_op.GetBody());
    auto call_op = builder.create<mlir::TF::PartitionedCallOp>(

// ppc64le, based on md5block_amd64.s implementation by
// the Go authors.
//
// Author: Marc Bevand <bevand_m (at) epita.fr>
// Licence: I hereby disclaim the copyright on this code and place it
// in the public domain.

//go:build (ppc64 || ppc64le) && !purego

#include "textflag.h"

// ENDIAN_MOVE generates the appropriate
// 4 byte load for big or little endian.