// until all data has been sent or discarded.
// On some operating systems after sec seconds have elapsed any remaining
// unsent data may be discarded.
func (c *TCPConn) SetLinger(sec int) error {
	if !c.ok() {
		return syscall.EINVAL
	}
	if err := setLinger(c.fd, sec); err != nil {
		return &OpError{Op: "set", Net: c.fd.net, Source: c.fd.laddr, Addr: c.fd.raddr, Err: err}
	}
	return nil
}

func (ffd *fakeNetFD) setWriteBuffer(bytes int) error {
	return os.NewSyscallError("setWriteBuffer", syscall.ENOTSUP)
}

func (ffd *fakeNetFD) setLinger(sec int) error {
	if sec < 0 || ffd.peer == nil {
		return os.NewSyscallError("setLinger", syscall.EINVAL)
	}
	ffd.peer.queue.setLinger(sec > 0)
	return nil

	serverDone := make(chan struct{})
	dialed := make(chan struct{})
	go func() {
		defer close(serverDone)

		cs, err := ln.Accept()
		if err != nil {
			return
		}
		<-dialed
		cs.(*TCPConn).SetLinger(0)
		cs.Close()
	}()
	defer func() {
		ln.Close()
		<-serverDone
	}()

	ss, err := Dial("tcp", ln.Addr().String())
	close(dialed)
	if err != nil {
		t.Fatal(err)
	}

import (
	"fmt"
	"testing"
)

func ptrint(i int) *int {
	return &i
}

func ptrstr(s string) *string {
	return &s
}

// custom type to test Stringer interface on non-pointer receiver.
type customString string

// String implements the Stringer interface for testing invocation
func (s customString) String() string {
	return "custom string " + string(s)
}

type Formatter interface {
	Format(f State, verb rune)
}

// Stringer is implemented by any value that has a String method,
// which defines the “native” format for that value.
// The String method is used to print values passed as an operand
// to any format that accepts a string or to an unformatted printer
// such as [Print].
type Stringer interface {
	String() string
}

// Code generated by "stringer -type=APIErrorCode -trimprefix=Err api-errors.go"; DO NOT EDIT.

package cmd

import "strconv"

func _() {
	// An "invalid array index" compiler error signifies that the constant values have changed.
	// Re-run the stringer command to generate them again.
	var x [1]struct{}
	_ = x[ErrNone-0]
	_ = x[ErrAccessDenied-1]
	_ = x[ErrBadDigest-2]
	_ = x[ErrEntityTooSmall-3]
	_ = x[ErrEntityTooLarge-4]

		t.Errorf(`expected "foo bar"; got %q`, result)
	}
}

func TestMultiWriter(t *testing.T) {
	sink := new(bytes.Buffer)
	// Hide bytes.Buffer's WriteString method:
	testMultiWriter(t, struct {
		Writer
		fmt.Stringer
	}{sink, sink})
}

func TestMultiWriter_String(t *testing.T) {
	testMultiWriter(t, new(bytes.Buffer))
}

// Test that a multiWriter.WriteString calls results in at most 1 allocation,

// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Constants

package dwarf

//go:generate stringer -type Attr -trimprefix=Attr

// An Attr identifies the attribute type in a DWARF [Entry.Field].
type Attr uint32

const (
	AttrSibling        Attr = 0x01
	AttrLocation       Attr = 0x02
	AttrName           Attr = 0x03

	@echo "Installing msgp" && go install -v github.com/tinylib/msgp@v1.1.10-0.20240227114326-6d6f813fff1b
	@echo "Installing stringer" && go install -v golang.org/x/tools/cmd/stringer@latest

crosscompile: ## cross compile minio
	@(env bash $(PWD)/buildscripts/cross-compile.sh)

verifiers: lint check-gen

check-gen: ## check for updated autogenerated files

		cmd.Env = append(os.Environ(), "GOWORK=off")
		cmd.Dir = "testdata/rangeloop"
		cmd.Stderr = new(strings.Builder) // all vet output goes to stderr
		cmd.Run()
		stderr := cmd.Stderr.(fmt.Stringer).String()

		filename := filepath.FromSlash("testdata/rangeloop/rangeloop.go")

		// Unlike the tests above, which runs vet in cmd/vet/, this one
		// runs it in subdirectory, so the "full names" in the output