1 _ansi.h

     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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.symbianfoundation.org/legal/licencesv10.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 

    26 

    27 

    28 /**

    29  @file

    30  @publishedAll

    31  @released

    32 */

    33 

    34 #ifndef	_ANSIDECL_H_

    35 #define	_ANSIDECL_H_

    36 

    37 /** 

    38 Epoc32 STDLIB is an ANSI environment and expects an ANSI C compiler 

    39 MSVC is however an environment which doesn't define __STDC__, so

    40 we fix it up in here...

    41 */

    42 

    43 #ifndef __STDC__

    44 #define __STDC__	1

    45 #endif

    46 

    47 #define _STRICT_ANSI

    48 

    49 /**

    50 From GCC 2.5 onwards it is possible to tell the compiler that functions

    51 don't return, which would stop some warnings while building STDLIB

    52 */

    53 #if 0

    54 #define _ATTRIBUTE(attrs) __attribute__ (attrs)

    55 #else

    56 #define _ATTRIBUTE(attrs)

    57 #endif

    58 

    59 #ifndef EXPORT_C

    60 /**

    61 It is needed to annotate the functions which will be exported from the ESTLIB DLL,

    62 but mustn't conflict with the definitions in <e32std.h>

    63 */

    64 #ifdef __VC32__

    65 #define IMPORT_C __declspec(dllexport)

    66 #define EXPORT_C __declspec(dllexport)

    67 #endif

    68 

    69 #ifdef __CW32__

    70 #define IMPORT_C __declspec(dllexport)

    71 #define EXPORT_C __declspec(dllexport)

    72 #endif

    73 

    74 #ifdef __GCC32__

    75 #define IMPORT_C

    76 #define EXPORT_C __declspec(dllexport)

    77 #endif

    78 

    79 #ifdef __GCCE__

    80 #define IMPORT_C __declspec(dllimport) 

    81 #define EXPORT_C __declspec(dllexport)

    82 #endif

    83 

    84 #endif /* EXPORT_C */

    85 #endif /* _ANSIDECL_H_ */