Utility macros
[D-Bus low-level public API]

TRUE, FALSE, NULL, and so on More...

Defines
#define	DBUS_BEGIN_DECLS
	Macro used prior to declaring functions in the D-Bus header files.
#define	DBUS_END_DECLS
	Macro used after declaring functions in the D-Bus header files.
#define	TRUE   1
	Expands to "1".
#define	FALSE   0
	Expands to "0".
#define	NULL   ((void*) 0)
	A null pointer, defined appropriately for C or C++.
#define	DBUS_GNUC_DEPRECATED
	Tells gcc to warn about a function or type if it's used.

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Detailed Description

TRUE, FALSE, NULL, and so on

Utility macros.

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Define Documentation

#define DBUS_BEGIN_DECLS

Macro used prior to declaring functions in the D-Bus header files.

Expands to "extern "C"" when using a C++ compiler, and expands to nothing when using a C compiler.

Please don't use this in your own code, consider it D-Bus internal.

#define DBUS_END_DECLS

Macro used after declaring functions in the D-Bus header files.

Expands to "}" when using a C++ compiler, and expands to nothing when using a C compiler.

Please don't use this in your own code, consider it D-Bus internal.

#define DBUS_GNUC_DEPRECATED

Tells gcc to warn about a function or type if it's used.

Code marked in this way should also be enclosed in

 #ifndef DBUS_DISABLE_DEPRECATED
  deprecated stuff here
 #endif

Please don't use this in your own code, consider it D-Bus internal.

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