D-Bus  1.10.12
Data Structures | Defines | Typedefs | Variables
Basic types
D-Bus low-level public API

dbus_bool_t, dbus_int32_t, etc. More...

Data Structures

struct  DBus8ByteStruct
 An 8-byte struct you could use to access int64 without having int64 support. More...
union  DBusBasicValue
 A simple value union that lets you access bytes as if they were various types; useful when dealing with basic types via void pointers and varargs. More...

Defines

#define DBUS_HAVE_INT64   1
 Always defined.
#define DBUS_INT64_CONSTANT(val)   (_DBUS_GNUC_EXTENSION (val##LL))
 Declare a 64-bit signed integer constant.
#define DBUS_UINT64_CONSTANT(val)   (_DBUS_GNUC_EXTENSION (val##ULL))
 Declare a 64-bit unsigned integer constant.

Typedefs

typedef dbus_uint32_t dbus_bool_t
 A boolean, valid values are TRUE and FALSE.
typedef unsigned int dbus_uint32_t
 A 32-bit unsigned integer on all platforms.
typedef int dbus_int32_t
 A 32-bit signed integer on all platforms.
typedef unsigned short dbus_uint16_t
 A 16-bit unsigned integer on all platforms.
typedef short dbus_int16_t
 A 16-bit signed integer on all platforms.

Variables

_DBUS_GNUC_EXTENSION typedef
unsigned long long 
dbus_uint64_t
 A 64-bit unsigned integer.
_DBUS_GNUC_EXTENSION typedef
long long 
dbus_int64_t
 A 64-bit signed integer.

Detailed Description

dbus_bool_t, dbus_int32_t, etc.

Typedefs for common primitive types.


Define Documentation

#define DBUS_HAVE_INT64   1

Always defined.

In older libdbus versions, this would be undefined if there was no 64-bit integer type on that platform. libdbus no longer supports such platforms.

#define DBUS_INT64_CONSTANT (   val)    (_DBUS_GNUC_EXTENSION (val##LL))

Declare a 64-bit signed integer constant.

The macro adds the necessary "LL" or whatever after the integer, giving a literal such as "325145246765LL"

Referenced by _dbus_get_real_time(), and _dbus_stat().

#define DBUS_UINT64_CONSTANT (   val)    (_DBUS_GNUC_EXTENSION (val##ULL))

Declare a 64-bit unsigned integer constant.

The macro adds the necessary "ULL" or whatever after the integer, giving a literal such as "325145246765ULL"