pipeimpl.h (5b501c92) pipeimpl.h (b1bc2d97)
1// *************************************************************
2//
3// Licensed to the Apache Software Foundation (ASF) under one
4// or more contributor license agreements. See the NOTICE file
5// distributed with this work for additional information
6// regarding copyright ownership. The ASF licenses this file
7// to you under the Apache License, Version 2.0 (the
8// "License"); you may not use this file except in compliance

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39#define EXPORT_PIPE_API
40
41//============================================================================
42// Helper functions
43//============================================================================
44
45// Because the value of an invalid HANDLE returned by API functions differs
46// between different functions and differs on different Windows platforms,
1// *************************************************************
2//
3// Licensed to the Apache Software Foundation (ASF) under one
4// or more contributor license agreements. See the NOTICE file
5// distributed with this work for additional information
6// regarding copyright ownership. The ASF licenses this file
7// to you under the Apache License, Version 2.0 (the
8// "License"); you may not use this file except in compliance

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39#define EXPORT_PIPE_API
40
41//============================================================================
42// Helper functions
43//============================================================================
44
45// Because the value of an invalid HANDLE returned by API functions differs
46// between different functions and differs on different Windows platforms,
47// this function checks wether the handle has a meaningfull value.
47// this function checks wether the handle has a meaningful value.
48#ifndef __cplusplus
49
50#define IsValidHandle( handle ) ((DWORD)(handle) + 1 > 1)
51
52#else
53
54inline bool IsValidHandle( HANDLE handle )
55{

--- 47 unchanged lines hidden --- 		48#ifndef __cplusplus
49
50#define IsValidHandle( handle ) ((DWORD)(handle) + 1 > 1)
51
52#else
53
54inline bool IsValidHandle( HANDLE handle )
55{

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