Files
calc/decl.h
2017-05-21 15:38:50 -07:00

98 lines
2.2 KiB
C

/*
* decl - variable and function declaration macros
*
* Copyright (C) 2007 Landon Curt Noll
*
* Primary author: Landon Curt Noll
*
* Calc is open software; you can redistribute it and/or modify it under
* the terms of the version 2.1 of the GNU Lesser General Public License
* as published by the Free Software Foundation.
*
* Calc is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
* Public License for more details.
*
* A copy of version 2.1 of the GNU Lesser General Public License is
* distributed with calc under the filename COPYING-LGPL. You should have
* received a copy with calc; if not, write to Free Software Foundation, Inc.
* 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* @(#) $Revision: 29.5 $
* @(#) $Id: decl.h,v 29.5 2007/02/15 09:50:28 chongo Exp $
* @(#) $Source: /usr/local/src/cmd/calc/RCS/decl.h,v $
*
* Under source code control: 2007/02/09 05:24:25
* File existed as early as: 2007
*
* Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
*/
#include "have_const.h"
#if !defined(__DECL_H__)
#define __DECL_H__
/*
* Thread Local Storage macros
*
* NOTE: The use of -DWITH_TLS is extremely experimental. Calc may not
* compile with WITH_TLS defined.
*/
#if defined(WITH_TLS)
/* variable related macros */
# define EXTERN extern __thread
# define STATIC static __thread
/* function related macros */
# define E_FUNC extern
# define S_FUNC static
/*
* MS windoz macros
*/
#elif defined(_WIN32) || defined(WINDOZ)
/* determine which type of DLL we must generate */
# if defined(_EXPORTING)
# define DLL __declspec(dllexport)
# else
# define DLL __declspec(dllimport)
# endif
/* variable related macros */
# define EXTERN extern DLL
# define STATIC static
/* function related macros */
# define E_FUNC extern DLL
# define S_FUNC static
/*
* default macros
*/
#else
/* variable related macros */
# define EXTERN extern
# define STATIC static
/* function related macros */
# define E_FUNC extern
# define S_FUNC static
#endif
#endif /* !__DECL_H__ */