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https://gitlab.freedesktop.org/dbus/dbus.git
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139 lines
3.5 KiB
C
139 lines
3.5 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/* dbus-types.h types such as dbus_bool_t
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*
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* Copyright (C) 2002 Red Hat Inc.
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*
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* Licensed under the Academic Free License version 2.1
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#if !defined (DBUS_INSIDE_DBUS_H) && !defined (DBUS_COMPILATION)
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#error "Only <dbus/dbus.h> can be included directly, this file may disappear or change contents."
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#endif
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#ifndef DBUS_TYPES_H
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#define DBUS_TYPES_H
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#include <stddef.h>
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#include <dbus/dbus-arch-deps.h>
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typedef dbus_uint32_t dbus_unichar_t;
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/* boolean size must be fixed at 4 bytes due to wire protocol! */
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typedef dbus_uint32_t dbus_bool_t;
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/* Normally docs are in .c files, but there isn't a .c file for this. */
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/**
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* @defgroup DBusTypes Basic types
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* @ingroup DBus
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* @brief dbus_bool_t, dbus_int32_t, etc.
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*
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* Typedefs for common primitive types.
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*
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* @{
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*/
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/**
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* @typedef dbus_bool_t
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*
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* A boolean, valid values are #TRUE and #FALSE.
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*/
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/**
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* @typedef dbus_uint32_t
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*
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* A 32-bit unsigned integer on all platforms.
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*/
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/**
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* @typedef dbus_int32_t
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*
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* A 32-bit signed integer on all platforms.
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*/
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/**
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* @typedef dbus_uint16_t
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*
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* A 16-bit unsigned integer on all platforms.
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*/
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/**
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* @typedef dbus_int16_t
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*
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* A 16-bit signed integer on all platforms.
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*/
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/**
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* @typedef dbus_uint64_t
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*
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* A 64-bit unsigned integer on all platforms that support it.
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* If supported, #DBUS_HAVE_INT64 will be defined.
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*
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* C99 requires a 64-bit type and most likely all interesting
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* compilers support one. GLib for example flat-out requires
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* a 64-bit type.
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*
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* You probably want to just assume #DBUS_HAVE_INT64 is always defined.
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*/
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/**
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* @typedef dbus_int64_t
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*
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* A 64-bit signed integer on all platforms that support it.
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* If supported, #DBUS_HAVE_INT64 will be defined.
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*
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* C99 requires a 64-bit type and most likely all interesting
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* compilers support one. GLib for example flat-out requires
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* a 64-bit type.
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*
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* You probably want to just assume #DBUS_HAVE_INT64 is always defined.
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*/
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/**
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* @def DBUS_HAVE_INT64
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*
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* Defined if 64-bit integers are available. Will be defined
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* on any platform you care about, unless you care about
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* some truly ancient UNIX, or some bizarre embedded platform.
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*
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* C99 requires a 64-bit type and most likely all interesting
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* compilers support one. GLib for example flat-out requires
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* a 64-bit type.
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*
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* You should feel comfortable ignoring this macro and just using
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* int64 unconditionally.
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*
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*/
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/**
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* @def DBUS_INT64_CONSTANT
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*
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* Declare a 64-bit signed integer constant. The macro
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* adds the necessary "LL" or whatever after the integer,
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* giving a literal such as "325145246765LL"
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*/
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/**
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* @def DBUS_UINT64_CONSTANT
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*
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* Declare a 64-bit unsigned integer constant. The macro
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* adds the necessary "ULL" or whatever after the integer,
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* giving a literal such as "325145246765ULL"
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*/
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/** @} */
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#endif /* DBUS_TYPES_H */
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