author | Peter Fordham <peter.fordham@gmail.com> |
Mon, 22 Mar 2010 12:57:04 -0700 | |
branch | CompilerCompatibility |
changeset 13 | ef48f5dc1b7f |
parent 0 | e4d67989cc36 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* WARNING: All identifiers here must begin with an underscore. This file is |
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* included by stdio.h and others and we therefore must only use identifiers |
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* in the namespace allotted to us. |
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* |
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* |
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*/ |
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#ifndef _REENT_H_ |
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#define _REENT_H_ |
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#if (defined(__SYMBIAN32__) && (defined(__WINSCW__) || defined(__WINS__))) |
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#include <time.h> |
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#include <limits.h> |
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#include <locale.h> |
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#include <stdio.h> |
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#include <wchar.h> |
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#include <pthread.h> |
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#endif |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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#include <_ansi.h> |
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#include <sys/types.h> |
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/* |
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struct _reent |
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This structure contains *all* globals needed by the library. |
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It's raison d'etre is to facilitate threads by making all library routines |
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reentrant. |
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Currently only error number, which is per thread basis and |
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pointer to CLocalSystemInterface is stored in _reent structure. |
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*/ |
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#define _ASCTIME_SIZE (26+8) /* 26 min, plus caution factor! */ |
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struct _reent |
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{ |
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int _errno; /* local copy of errno */ |
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void *_netdb; /* used by gethostbyaddr and similar netdb functions */ |
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void *_memaddr; /* To hold mapped memory address during mmap syscall */ |
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}; |
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/* |
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This exported API is used for fetching reent structure for TLS |
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*/ |
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struct _reent* ImpurePtr (void); |
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/* |
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Support for explicit release of all STDLIB resources belonging to this thread |
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*/ |
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void CloseSTDLIB(); |
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#define _REENT (ImpurePtr()) |
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#define __errno_r(ptr) ((ptr)->_errno) |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* _REENT_H_ */ |