#define _DBUS_GNUC_NORETURN
#endif /* !__GNUC__ */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+#define DBUS_MALLOC __attribute__((__malloc__))
+#else
+#define DBUS_MALLOC
+#endif
+
+#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
+#define DBUS_ALLOC_SIZE(x) __attribute__((__alloc_size__(x)))
+#define DBUS_ALLOC_SIZE2(x,y) __attribute__((__alloc_size__(x,y)))
+#else
+#define DBUS_ALLOC_SIZE(x)
+#define DBUS_ALLOC_SIZE2(x,y)
+#endif
+
+#if (__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
+#define _DBUS_GNUC_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
+#else
+#define _DBUS_GNUC_WARN_UNUSED_RESULT
+#endif
+
/** @def _DBUS_GNUC_PRINTF
* used to tell gcc about printf format strings
*/
/** @def _DBUS_GNUC_NORETURN
* used to tell gcc about functions that never return, such as _dbus_abort()
*/
-
+/** @def _DBUS_GNUC_WARN_UNUSED_RESULT
+ * used to tell gcc about functions whose result must be used
+ */
/* Normally docs are in .c files, but there isn't a .c file for this. */
/**
* this macro in your own code; please consider it to be internal to libdbus.
*/
+/*
+ * @def DBUS_EXPORT
+ *
+ * Declare the following symbol as public. This is currently a noop on
+ * platforms other than Windows.
+ */
+
+#if defined(_WIN32)
+# if defined(DBUS_STATIC_BUILD)
+# define DBUS_EXPORT
+# elif defined(dbus_1_EXPORTS)
+# define DBUS_EXPORT __declspec(dllexport)
+# else
+# define DBUS_EXPORT __declspec(dllimport)
+# endif
+#else
+#define DBUS_EXPORT
+#endif
+
/** @} */
#endif /* DBUS_MACROS_H */