const flagKeepConn = 1

const (
	maxWrite = 65535 // maximum record body
	maxPad   = 255
)

const (
	roleResponder = iota + 1 // only Responders are implemented.
	roleAuthorizer
	roleFilter
)

const (
	statusRequestComplete = iota
	statusCantMultiplex
	statusOverloaded
	statusUnknownRole
)

type header struct {
	Version       uint8
	Type          recType

// inserted for "pointerness" are not evaluated until the function is
// called, so a T.f or (*T).f expression never panics.
type SelectionKind int

const (
	FieldVal   SelectionKind = iota // x.f is a struct field selector
	MethodVal                       // x.f is a method selector
	MethodExpr                      // x.f is a method expression
)

// A Selection describes a selector expression x.f.

import (
	"path"
	"sort"
	"strings"

	"cmd/compile/internal/base"
	"cmd/compile/internal/ir"
	"cmd/compile/internal/objw"
	"cmd/compile/internal/types"
	"cmd/internal/obj"
)

const (
	embedUnknown = iota
	embedBytes
	embedString
	embedFiles
)

func embedFileList(v *ir.Name, kind int) []string {
	// Build list of files to store.
	have := make(map[string]bool)
	var list []string
	for _, e := range *v.Embed {

		// TODO(gri) We may also want to augment the error message and
		// refer to the position (pos) in the original expression.
		if check.errpos.Pos().IsKnown() {
			assert(check.iota != nil)
			pos = check.errpos
		}

		// Report invalid syntax trees explicitly.
		if code == InvalidSyntaxTree {
			msg = "invalid syntax tree: " + msg
		}

		off := a.BitFields.ParseSigned(i) << a.Shift
		neg := int64(-1) << (int(a.Shift) + a.BitFields.NumBits())
		return Offset(neg | off)
	}
}

type ArgType int8

const (
	TypeUnknown      ArgType = iota
	TypePCRel                // PC-relative address
	TypeLabel                // absolute address
	TypeReg                  // integer register
	TypeCondRegBit           // conditional register bit (0-31)

// A position describes what is expected to appear in an argument position.
type position int

const (
	// key is an argument position that should hold a string key or an Attr.
	key position = iota
	// value is an argument position that should hold a value.
	value
	// unknown represents that we do not know if position should hold a key or a value.
	unknown
)

func run(pass *analysis.Pass) (any, error) {

}

// A Mode value is a set of flags (or 0).
// They control the amount of source code parsed and other optional
// parser functionality.
type Mode uint

const (
	PackageClauseOnly    Mode             = 1 << iota // stop parsing after package clause
	ImportsOnly                                       // stop parsing after import declarations
	ParseComments                                     // parse comments and add them to AST

// THE SOFTWARE.

package objabi

import "fmt"

// HeadType is the executable header type.
type HeadType uint8

const (
	Hunknown HeadType = iota
	Hdarwin
	Hdragonfly
	Hfreebsd
	Hjs
	Hlinux
	Hnetbsd
	Hopenbsd
	Hplan9
	Hsolaris
	Hwasip1
	Hwindows
	Haix
)

func (h *HeadType) Set(s string) error {
	switch s {
	case "aix":

	wanted     [(_NSIG + 31) / 32]uint32
	ignored    [(_NSIG + 31) / 32]uint32
	recv       [(_NSIG + 31) / 32]uint32
	state      atomic.Uint32
	delivering atomic.Uint32
	inuse      bool
}

const (
	sigIdle = iota
	sigReceiving
	sigSending
)

// sigsend delivers a signal from sighandler to the internal signal delivery queue.
// It reports whether the signal was sent. If not, the caller typically crashes the program.

	Finish()
}

type CovDataReaderFlags uint32

const (
	CovDataReaderNoFlags CovDataReaderFlags = 0
	PanicOnError                            = 1 << iota
	PanicOnWarning
)

func (r *CovDataReader) Visit() error {
	podlist, err := pods.CollectPods(r.indirs, false)
	if err != nil {
		return fmt.Errorf("reading inputs: %v", err)
	}
	if len(podlist) == 0 {