genericopenlibs/cstdlib/LINC/_ANSI.H
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     1 /*
       
     2 * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:
       
    15 * To get a strict ANSI C environment, define macro _STRICT_ANSI.  This will
       
    16 * "comment out" the non-ANSI parts of the ANSI header files (non-ANSI header
       
    17 * files aren't affected).
       
    18 * 
       
    19 *
       
    20 */
       
    21 
       
    22 
       
    23 
       
    24 /**
       
    25  @file
       
    26  @publishedAll
       
    27  @released
       
    28 */
       
    29 
       
    30 #ifndef	_ANSIDECL_H_
       
    31 #define	_ANSIDECL_H_
       
    32 
       
    33 /** 
       
    34 Epoc32 STDLIB is an ANSI environment and expects an ANSI C compiler 
       
    35 MSVC is however an environment which doesn't define __STDC__, so
       
    36 we fix it up in here...
       
    37 */
       
    38 
       
    39 #ifndef __STDC__
       
    40 #define __STDC__	1
       
    41 #endif
       
    42 
       
    43 #define _STRICT_ANSI
       
    44 
       
    45 /**
       
    46 From GCC 2.5 onwards it is possible to tell the compiler that functions
       
    47 don't return, which would stop some warnings while building STDLIB
       
    48 */
       
    49 #if 0
       
    50 #define _ATTRIBUTE(attrs) __attribute__ (attrs)
       
    51 #else
       
    52 #define _ATTRIBUTE(attrs)
       
    53 #endif
       
    54 
       
    55 #ifndef EXPORT_C
       
    56 /**
       
    57 It is needed to annotate the functions which will be exported from the ESTLIB DLL,
       
    58 but mustn't conflict with the definitions in <e32std.h>
       
    59 */
       
    60 #ifdef __VC32__
       
    61 #define IMPORT_C __declspec(dllexport)
       
    62 #define EXPORT_C __declspec(dllexport)
       
    63 #endif
       
    64 
       
    65 #ifdef __CW32__
       
    66 #define IMPORT_C __declspec(dllexport)
       
    67 #define EXPORT_C __declspec(dllexport)
       
    68 #endif
       
    69 
       
    70 #ifdef __GCC32__
       
    71 #define IMPORT_C
       
    72 #define EXPORT_C __declspec(dllexport)
       
    73 #endif
       
    74 
       
    75 #ifdef __GCCE__
       
    76 #define IMPORT_C __declspec(dllimport) 
       
    77 #define EXPORT_C __declspec(dllexport)
       
    78 #endif
       
    79 
       
    80 #endif /* EXPORT_C */
       
    81 #endif /* _ANSIDECL_H_ */