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-rw-r--r--test/util/pty_util.h39
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diff --git a/test/util/pty_util.h b/test/util/pty_util.h
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--- a/test/util/pty_util.h
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-// Copyright 2019 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#ifndef GVISOR_TEST_UTIL_PTY_UTIL_H_
-#define GVISOR_TEST_UTIL_PTY_UTIL_H_
-
-#include "test/util/file_descriptor.h"
-#include "test/util/posix_error.h"
-
-namespace gvisor {
-namespace testing {
-
-// Opens the replica end of the passed master as R/W and nonblocking. It does
-// not set the replica as the controlling TTY.
-PosixErrorOr<FileDescriptor> OpenReplica(const FileDescriptor& master);
-
-// Identical to the above OpenReplica, but flags are all specified by the
-// caller.
-PosixErrorOr<FileDescriptor> OpenReplica(const FileDescriptor& master,
- int flags);
-
-// Get the number of the replica end of the master.
-PosixErrorOr<int> ReplicaID(const FileDescriptor& master);
-
-} // namespace testing
-} // namespace gvisor
-
-#endif // GVISOR_TEST_UTIL_PTY_UTIL_H_