// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Darwin system calls.
// This file is compiled as ordinary Go code,
// but it is also input to mksyscall,
// which parses the //sys lines and generates system call stubs.
// Note that sometimes we use a lowercase //sys name and wrap
// it in our own nicer implementation, either here or in
// syscall_bsd.go or syscall_unix.go.

package syscall

	"github.com/minio/minio/internal/mcontext"
	xnet "github.com/minio/pkg/v3/net"
)

const (
	copyDirective    = "COPY"
	replaceDirective = "REPLACE"
	accessDirective  = "ACCESS"
)

// Parses location constraint from the incoming reader.
func parseLocationConstraint(r *http.Request) (location string, s3Error APIErrorCode) {
	// If the request has no body with content-length set to 0,

		}
		f, err := os.Create(*memprofile)
		if err != nil {
			log.Fatalf("%v", err)
		}
		AtExit(func() {
			// Profile all outstanding allocations.
			runtime.GC()
			// compilebench parses the memory profile to extract memstats,
			// which are only written in the legacy pprof format.
			// See golang.org/issue/18641 and runtime/pprof/pprof.go:writeHeap.
			const writeLegacyFormat = 1

		return true
	}
	return false // in progress or completed but expired
}

// parseRestoreObjStatus parses restoreHdr from AmzRestore header. If the value is valid it returns a
// restoreObjStatus value with the status and expiry (if any). Otherwise returns
// the empty value and an error indicating the parse failure.
func parseRestoreObjStatus(restoreHdr string) (restoreObjStatus, error) {

	"strings"

	md "rsc.io/markdown"
)

// NewParser returns a properly configured Markdown parser.
func NewParser() *md.Parser {
	var p md.Parser
	p.HeadingIDs = true
	return &p
}

// CheckFragment reports problems in a release-note fragment.
func CheckFragment(data string) error {
	doc := NewParser().Parse(data)
	// Check that the content of the document contains either a TODO or at least one sentence.
	txt := ""

		return nopos, err.Error()
	}
}

// absDiff returns the absolute difference between x and y.
func absDiff(x, y uint) uint {
	if x < y {
		return y - x
	}
	return x - y
}

// parseFlags parses flags from the first line of the given source if the line
// starts with "//" (line comment) followed by "-" (possibly with spaces
// between). Otherwise the line is ignored.
func parseFlags(src []byte, flags *flag.FlagSet) error {

		DisableFlagParsing: true,
		SilenceUsage:       true,
		RunE: func(cmd *cobra.Command, args []string) error {
			// initial flag parse, since we disable cobra's flag parsing
			if err := cleanFlagSet.Parse(args); err != nil {
				return fmt.Errorf("failed to parse kubelet flag: %w", err)
			}

			// check if there are non-flag arguments in the command line
			cmds := cleanFlagSet.Args()
			if len(cmds) > 0 {

)

var fset = token.NewFileSet()

func parseFiles(t *testing.T, filenames []string, srcs [][]byte, mode parser.Mode) ([]*ast.File, []error) {
	var files []*ast.File
	var errlist []error
	for i, filename := range filenames {
		file, err := parser.ParseFile(fset, filename, srcs[i], mode)
		if file == nil {
			t.Fatalf("%s: %s", filename, err)
		}
		files = append(files, file)
		if err != nil {

	case dnsSource:
		return hostLookupDNS, dnsConf
	}

	// Something weird. Fallback to the default.
	return fallbackOrder, dnsConf
}

var netdns = godebug.New("netdns")

// goDebugNetDNS parses the value of the GODEBUG "netdns" value.
// The netdns value can be of the form:
//
//	1       // debug level 1
//	2       // debug level 2
//	cgo     // use cgo for DNS lookups
//	go      // use go for DNS lookups

	parsegodebug(godebugDefault, seen)
	// apply defaults for as-yet-unseen variables
	for _, v := range dbgvars {
		if v.atomic != nil && !seen[v.name] {
			v.atomic.Store(0)
		}
	}
}

// parsegodebug parses the godebug string, updating variables listed in dbgvars.
// If seen == nil, this is startup time and we process the string left to right
// overwriting older settings with newer ones.