//sys	read(fd int, p []byte) (n int, err error)
//sys	Readlink(path string, buf []byte) (n int, err error)
//sys	Readlinkat(dirfd int, path string, buf []byte) (n int, err error)
//sys	Rename(from string, to string) (err error)
//sys	Renameat(fromfd int, from string, tofd int, to string) (err error)
//sys	Revoke(path string) (err error)
//sys	Rmdir(path string) (err error)

//sys	pwrite(fd int, p []byte, offset int64) (n int, err error)
//sys	read(fd int, p []byte) (n int, err error)
//sys	Reboot(how int) (err error)
//sys	Rename(from string, to string) (err error)
//sys	Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
//sys	Rmdir(path string) (err error)
//sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = lseek

//go:cgo_import_dynamic libc_pwrite pwrite "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_read read "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_Reboot reboot "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_Rename rename "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_Renameat renameat "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_Rmdir rmdir "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_lseek lseek "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_Setegid setegid "libc.a/shr_64.o"

//sys	readlinkat(dirfd int, path string, buf []byte) (n int, err error)

func Readlink(path string, buf []byte) (n int, err error) {
	return readlinkat(_AT_FDCWD, path, buf)
}

func Rename(oldpath string, newpath string) (err error) {
	return Renameat(_AT_FDCWD, oldpath, _AT_FDCWD, newpath)
}

func Rmdir(path string) error {
	return unlinkat(_AT_FDCWD, path, _AT_REMOVEDIR)
}

	}

	return er.newMultipartUpload(ctx, bucket, object, opts)
}

// renamePart - renames multipart part to its relevant location under uploadID.
func renamePart(ctx context.Context, disks []StorageAPI, srcBucket, srcEntry, dstBucket, dstEntry string, writeQuorum int) ([]StorageAPI, error) {
	g := errgroup.WithNErrs(len(disks))

	// Rename file on all underlying storage disks.
	for index := range disks {
		index := index

            throw new UncheckedIOException(e);
        }
    }

    public static void moveExistingFile(File source, File destination) {
        logDeprecation();
        boolean rename = source.renameTo(destination);
        if (!rename) {
            moveFileInternal(source, destination);
        }
    }

    /**
     * If the destination file exists, then this method will overwrite it.
     *

    suffix_id++;
    new_func_name = absl::StrCat(main_func_name.str(), "_", suffix_id);
  }

  return new_func_name;
}

// Renames the existing @main function to avoid conflict with the newly
// created main function. When it is renamed, its usages will also be replaced.
// It will be renamed by attaching a number suffix like `@main_{i}`, until there
// are no conflicts. This function is a no-op when no function called @main
// exists.

    arg_names.push_back(AvoidCPPKeywords(api_def_arg.rename_to()));

    // TODO(keveman): Include input type information.
    StringPiece description = api_def_arg.description();
    if (!description.empty()) {
      ConsumeEquals(&description);
      strings::StrAppend(&comment, "* ",
                         AvoidCPPKeywords(api_def_arg.rename_to()), ": ",
                         api_def_arg.description(), "\n");

  return std::move(*loader).module();
}

// Renames functions in the stablehlo module to avoid naming conflicts with
// existing functions in the tf module.
// Sets _from_xla_call_module attribute for each stablehlo function.
// Returns the new stablehlo main function's name or error.
//
// If we directly insert stablehlo functions into tf module, MLIR will rename

// A renameMap maps old strings to new strings.
type renameMap map[string]string

// makeRenameMap returns a renameMap populates from renames entries of the form "from->to".
func makeRenameMap(renames ...string) renameMap {
	m := make(renameMap)
	for _, r := range renames {
		s := strings.Split(r, "->")
		if len(s) != 2 {
			panic("invalid rename entry: " + r)
		}
		m[s[0]] = s[1]
	}