/usr/include/x86_64-linux-gnu/winpr/io.h is in libwinpr-dev 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* WinPR: Windows Portable Runtime
* Asynchronous I/O Functions
*
* Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
*
* 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 WINPR_IO_H
#define WINPR_IO_H
#include <winpr/winpr.h>
#include <winpr/wtypes.h>
#ifndef _WIN32
typedef struct _OVERLAPPED
{
ULONG_PTR Internal;
ULONG_PTR InternalHigh;
union
{
struct
{
DWORD Offset;
DWORD OffsetHigh;
};
PVOID Pointer;
};
HANDLE hEvent;
} OVERLAPPED, *LPOVERLAPPED;
typedef struct _OVERLAPPED_ENTRY
{
ULONG_PTR lpCompletionKey;
LPOVERLAPPED lpOverlapped;
ULONG_PTR Internal;
DWORD dwNumberOfBytesTransferred;
} OVERLAPPED_ENTRY, *LPOVERLAPPED_ENTRY;
#ifdef __cplusplus
extern "C" {
#endif
WINPR_API BOOL GetOverlappedResult(HANDLE hFile, LPOVERLAPPED lpOverlapped, LPDWORD lpNumberOfBytesTransferred, BOOL bWait);
WINPR_API BOOL GetOverlappedResultEx(HANDLE hFile, LPOVERLAPPED lpOverlapped, LPDWORD lpNumberOfBytesTransferred, DWORD dwMilliseconds, BOOL bAlertable);
WINPR_API BOOL DeviceIoControl(HANDLE hDevice, DWORD dwIoControlCode, LPVOID lpInBuffer, DWORD nInBufferSize,
LPVOID lpOutBuffer, DWORD nOutBufferSize, LPDWORD lpBytesReturned, LPOVERLAPPED lpOverlapped);
WINPR_API HANDLE CreateIoCompletionPort(HANDLE FileHandle, HANDLE ExistingCompletionPort, ULONG_PTR CompletionKey, DWORD NumberOfConcurrentThreads);
WINPR_API BOOL GetQueuedCompletionStatus(HANDLE CompletionPort, LPDWORD lpNumberOfBytesTransferred,
PULONG_PTR lpCompletionKey, LPOVERLAPPED* lpOverlapped, DWORD dwMilliseconds);
WINPR_API BOOL GetQueuedCompletionStatusEx(HANDLE CompletionPort, LPOVERLAPPED_ENTRY lpCompletionPortEntries,
ULONG ulCount, PULONG ulNumEntriesRemoved, DWORD dwMilliseconds, BOOL fAlertable);
WINPR_API BOOL PostQueuedCompletionStatus(HANDLE CompletionPort, DWORD dwNumberOfBytesTransferred, ULONG_PTR dwCompletionKey, LPOVERLAPPED lpOverlapped);
WINPR_API BOOL CancelIo(HANDLE hFile);
WINPR_API BOOL CancelIoEx(HANDLE hFile, LPOVERLAPPED lpOverlapped);
WINPR_API BOOL CancelSynchronousIo(HANDLE hThread);
#ifdef __cplusplus
}
#endif
#endif
#endif /* WINPR_IO_H */
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