SYS_MODFNEXT                 = 302 // { int modfnext(int modid); }
	SYS_MODFIND                  = 303 // { int modfind(const char *name); }
	SYS_KLDLOAD                  = 304 // { int kldload(const char *file); }
	SYS_KLDUNLOAD                = 305 // { int kldunload(int fileid); }
	SYS_KLDFIND                  = 306 // { int kldfind(const char *file); }
	SYS_KLDNEXT                  = 307 // { int kldnext(int fileid); }

	SYS_MODFNEXT                 = 302 // { int modfnext(int modid); }
	SYS_MODFIND                  = 303 // { int modfind(const char *name); }
	SYS_KLDLOAD                  = 304 // { int kldload(const char *file); }
	SYS_KLDUNLOAD                = 305 // { int kldunload(int fileid); }
	SYS_KLDFIND                  = 306 // { int kldfind(const char *file); }
	SYS_KLDNEXT                  = 307 // { int kldnext(int fileid); }

	}
	modload.ForceUseModules = true
	modload.RootMode = modload.NeedRoot

	loadOpts := modload.PackageOpts{
		Tags:                     imports.AnyTags(),
		VendorModulesInGOROOTSrc: true,
		ResolveMissingImports:    true,
		UseVendorAll:             true,
		AllowErrors:              vendorE,
		SilenceMissingStdImports: true,
	}
	_, pkgs := modload.LoadPackages(ctx, loadOpts, "all")

				SilencePackageErrors:     true,
			}, "all")
			modload.WriteGoMod(ctx, modload.WriteOpts{})
		}
		goV = gover.Max(goV, modload.MainModules.GoVersion())
	}

	wf, err := modload.ReadWorkFile(workFilePath)
	if err != nil {
		base.Fatal(err)
	}
	modload.UpdateWorkGoVersion(wf, goV)
	modload.UpdateWorkFile(wf)
	if err := modload.WriteWorkFile(workFilePath, wf); err != nil {
		base.Fatal(err)
	}

	base.AddModCommonFlags(&cmdWhy.Flag)
}

func runWhy(ctx context.Context, cmd *base.Command, args []string) {
	modload.InitWorkfile()
	modload.ForceUseModules = true
	modload.RootMode = modload.NeedRoot
	modload.ExplicitWriteGoMod = true // don't write go.mod in ListModules

	loadOpts := modload.PackageOpts{
		Tags:                     imports.AnyTags(),
		VendorModulesInGOROOTSrc: true,
		LoadTests:                !*whyVendor,

	base.AddModCommonFlags(&cmdGraph.Flag)
}

func runGraph(ctx context.Context, cmd *base.Command, args []string) {
	modload.InitWorkfile()

	if len(args) > 0 {
		base.Fatalf("go: 'go mod graph' accepts no arguments")
	}
	modload.ForceUseModules = true
	modload.RootMode = modload.NeedRoot

	goVersion := graphGo.String()
	if goVersion != "" && gover.Compare(gover.Local(), goVersion) < 0 {

	modload.InitWorkfile()

	if len(args) != 0 {
		// NOTE(rsc): Could take a module pattern.
		base.Fatalf("go: verify takes no arguments")
	}
	modload.ForceUseModules = true
	modload.RootMode = modload.NeedRoot

	// Only verify up to GOMAXPROCS zips at once.
	type token struct{}
	sem := make(chan token, runtime.GOMAXPROCS(0))

	mg, err := modload.LoadModGraph(ctx, "")
	if err != nil {

func defaultGODEBUG(p *Package, directives, testDirectives, xtestDirectives []build.Directive) string {
	if p.Name != "main" {
		return ""
	}
	goVersion := modload.MainModules.GoVersion()
	if modload.RootMode == modload.NoRoot && p.Module != nil {
		// This is go install pkg@version or go run pkg@version.
		// Use the Go version from the package.
		// If there isn't one, then assume Go 1.20,

	}

	newReqs := reqsFromGoMod(modload.ModFile())
	r.reportChanges(oldReqs, newReqs)

	if gowork := modload.FindGoWork(base.Cwd()); gowork != "" {
		wf, err := modload.ReadWorkFile(gowork)
		if err == nil && modload.UpdateWorkGoVersion(wf, modload.MainModules.GoVersion()) {
			modload.WriteWorkFile(gowork, wf)
		}
	}
}

// parseArgs parses command-line arguments and reports errors.
//

}

func init() {
	base.AddChdirFlag(&cmdInit.Flag)
	base.AddModCommonFlags(&cmdInit.Flag)
}

func runInit(ctx context.Context, cmd *base.Command, args []string) {
	modload.InitWorkfile()

	modload.ForceUseModules = true

	gowork := modload.WorkFilePath()
	if gowork == "" {
		gowork = filepath.Join(base.Cwd(), "go.work")
	}

	if _, err := fsys.Stat(gowork); err == nil {
		base.Fatalf("go: %s already exists", gowork)