OpenSceneGraph/include/osg/Export
2001-09-19 21:08:56 +00:00

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#ifndef OSG_EXPORT
#define OSG_EXPORT 1
#ifdef WIN32
#pragma warning( disable : 4251 )
#pragma warning( disable : 4275 )
#pragma warning( disable : 4786 )
#endif
#if defined(_MSC_VER)
# ifdef SG_LIBRARY
# define SG_EXPORT __declspec(dllexport)
# else
# define SG_EXPORT __declspec(dllimport)
# endif /* SG_LIBRARY */
#else
# define SG_EXPORT
#endif
/* Define NULL pointer value */
#ifndef NULL
#ifdef __cplusplus
#define NULL 0
#else
#define NULL ((void *)0)
#endif
#endif
#endif