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/* foo.h -- interface to the libfoo library
Copyright (C) 1996-1999, 2010, 2014 Free Software Foundation, Inc.
Written by Gord Matzigkeit, 1996
This file is part of GNU Libtool.
GNU Libtool is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.
GNU Libtool 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Libtool; see the file COPYING. If not, a copy
can be downloaded from http://www.gnu.org/licenses/gpl.html,
or obtained by writing to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/* Only include this header file once. */
#ifndef _FOO_H_
#define _FOO_H_ 1
/* At some point, cygwin will stop defining __CYGWIN32__, but b19 and
* earlier do not define __CYGWIN__. This snippet allows us to check
* for __CYGWIN32__ reliably for both old and (probable) future releases.
*/
#ifdef __CYGWIN__
# ifndef __CYGWIN32__
# define __CYGWIN32__
# endif
#endif
/* __BEGIN_DECLS should be used at the beginning of your declarations,
so that C++ compilers don't mangle their names. Use __END_DECLS at
the end of C declarations. */
#undef __BEGIN_DECLS
#undef __END_DECLS
#ifdef __cplusplus
# define __BEGIN_DECLS extern "C" {
# define __END_DECLS }
#else
# define __BEGIN_DECLS /* empty */
# define __END_DECLS /* empty */
#endif
/* LTDL_PARAMS is a macro used to wrap function prototypes, so that compilers
that don't understand ANSI C prototypes still work, and ANSI C
compilers can issue warnings about type mismatches. */
#undef LTDL_PARAMS
#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(__CYGWIN32__) || defined(__cplusplus)
# define LT_PARAMS(protos) protos
# define lt_ptr_t void*
#else
# define LT_PARAMS(protos) ()
# define lt_ptr_t char*
#endif
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
/* DATA imports from DLLs on WIN32 con't be const, because runtime
relocations are performed -- see ld's documentation on pseudo-relocs. */
# define LT_DLSYM_CONST
#elif defined(__osf__)
/* This system does not cope well with relocations in const data. */
# define LT_DLSYM_CONST
#else
# define LT_DLSYM_CONST const
#endif
#if (defined _WIN32 || defined _WIN32_WCE) && !defined __GNUC__
# ifdef BUILDING_LIBHELLO
# ifdef DLL_EXPORT
# define LIBHELLO_SCOPE extern __declspec (dllexport)
# endif
# else
# define LIBHELLO_SCOPE extern __declspec (dllimport)
# endif
#endif
#ifndef LIBHELLO_SCOPE
# define LIBHELLO_SCOPE extern
#endif
/* Silly constants that the functions return. */
#define HELLO_RET 0xe110
#define FOO_RET 0xf00
/* Declarations. Note the wonderful use of the above macros. */
__BEGIN_DECLS
int foo LT_PARAMS((void));
int foo2 LT_PARAMS((void));
int hello LT_PARAMS((void));
LIBHELLO_SCOPE int nothing;
__END_DECLS
#endif /* !_FOO_H_ */
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