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<h1>dbus-string-private.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */</span>
<a name="l00002"></a>00002 <span class="comment">/* dbus-string-private.h String utility class (internal to D-Bus implementation)</span>
<a name="l00003"></a>00003 <span class="comment"> * </span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2002, 2003 Red Hat, Inc.</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * Licensed under the Academic Free License version 2.1</span>
<a name="l00007"></a>00007 <span class="comment"> * </span>
<a name="l00008"></a>00008 <span class="comment"> * This program is free software; you can redistribute it and/or modify</span>
<a name="l00009"></a>00009 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
<a name="l00010"></a>00010 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00011"></a>00011 <span class="comment"> * (at your option) any later version.</span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
<a name="l00014"></a>00014 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00015"></a>00015 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00016"></a>00016 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00017"></a>00017 <span class="comment"> * </span>
<a name="l00018"></a>00018 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00019"></a>00019 <span class="comment"> * along with this program; if not, write to the Free Software</span>
<a name="l00020"></a>00020 <span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
<a name="l00021"></a>00021 <span class="comment"> *</span>
<a name="l00022"></a>00022 <span class="comment"> */</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#ifndef DBUS_STRING_PRIVATE_H</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define DBUS_STRING_PRIVATE_H</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <config.h></span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="preprocessor">#include <dbus/dbus-memory.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <dbus/dbus-types.h></span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="preprocessor">#ifndef DBUS_CAN_USE_DBUS_STRING_PRIVATE</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#error "Don't go including dbus-string-private.h for no good reason"</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span>
<a name="l00036"></a>00036 <a class="code" href="group__DBusMacros.html#g875146b01015e9ced22b25d76d549ab2">DBUS_BEGIN_DECLS</a>
<a name="l00037"></a>00037
<a name="l00044"></a><a class="code" href="structDBusRealString.html">00044</a> <span class="keyword">typedef</span> <span class="keyword">struct</span>
<a name="l00045"></a>00045 <span class="keyword"></span>{
<a name="l00046"></a><a class="code" href="structDBusRealString.html#d60d27edba516b0a179ce1ead1e74725">00046</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *str;
<a name="l00047"></a><a class="code" href="structDBusRealString.html#ed6f543f7b748c4f5cf92b9aedd5f68d">00047</a> <span class="keywordtype">int</span> len;
<a name="l00048"></a><a class="code" href="structDBusRealString.html#e12ec58c271e47f3f89fae1410b7c5e5">00048</a> <span class="keywordtype">int</span> allocated;
<a name="l00049"></a><a class="code" href="structDBusRealString.html#eb48dcb099660ffc277883166fa72159">00049</a> <span class="keywordtype">int</span> max_length;
<a name="l00050"></a><a class="code" href="structDBusRealString.html#79675cfbe443cc779e3c668fbcb99578">00050</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> constant : 1;
<a name="l00051"></a><a class="code" href="structDBusRealString.html#865d892d7cacedd598b828c15c5815c5">00051</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> locked : 1;
<a name="l00052"></a><a class="code" href="structDBusRealString.html#062f6b092cc6c4baf01f2a820e2ba5ad">00052</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> invalid : 1;
<a name="l00053"></a><a class="code" href="structDBusRealString.html#21fb373a65e36646787392a3dfe62443">00053</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> align_offset : 3;
<a name="l00054"></a>00054 } <a class="code" href="structDBusRealString.html">DBusRealString</a>;
<a name="l00055"></a>00055
<a name="l00056"></a>00056
<a name="l00071"></a><a class="code" href="group__DBusStringInternals.html#gff1c3814294a9db8ea968d159e8fd092">00071</a> <span class="preprocessor">#define _DBUS_STRING_MAX_MAX_LENGTH (_DBUS_INT32_MAX - _DBUS_STRING_ALLOCATION_PADDING)</span>
<a name="l00072"></a>00072 <span class="preprocessor"></span>
<a name="l00078"></a><a class="code" href="group__DBusStringInternals.html#g862cb88a139179981e1fcd5643165b56">00078</a> <span class="preprocessor">#define DBUS_GENERIC_STRING_PREAMBLE(real) _dbus_assert ((real) != NULL); _dbus_assert (!(real)->invalid); _dbus_assert ((real)->len >= 0); _dbus_assert ((real)->allocated >= 0); _dbus_assert ((real)->max_length >= 0); _dbus_assert ((real)->len <= ((real)->allocated - _DBUS_STRING_ALLOCATION_PADDING)); _dbus_assert ((real)->len <= (real)->max_length)</span>
<a name="l00079"></a>00079 <span class="preprocessor"></span>
<a name="l00086"></a><a class="code" href="group__DBusStringInternals.html#g376570af2af3ebb7e59d45b49b9582b3">00086</a> <span class="preprocessor">#define DBUS_STRING_PREAMBLE(str) DBusRealString *real = (DBusRealString*) str; \</span>
<a name="l00087"></a>00087 <span class="preprocessor"> DBUS_GENERIC_STRING_PREAMBLE (real); \</span>
<a name="l00088"></a>00088 <span class="preprocessor"> _dbus_assert (!(real)->constant); \</span>
<a name="l00089"></a>00089 <span class="preprocessor"> _dbus_assert (!(real)->locked)</span>
<a name="l00090"></a>00090 <span class="preprocessor"></span>
<a name="l00098"></a><a class="code" href="group__DBusStringInternals.html#gd9f957c4027c34a5c330822aa98b9307">00098</a> <span class="preprocessor">#define DBUS_LOCKED_STRING_PREAMBLE(str) DBusRealString *real = (DBusRealString*) str; \</span>
<a name="l00099"></a>00099 <span class="preprocessor"> DBUS_GENERIC_STRING_PREAMBLE (real); \</span>
<a name="l00100"></a>00100 <span class="preprocessor"> _dbus_assert (!(real)->constant)</span>
<a name="l00101"></a>00101 <span class="preprocessor"></span>
<a name="l00107"></a><a class="code" href="group__DBusStringInternals.html#g5cf5f12f6d8f839e9a7c3ad790a83316">00107</a> <span class="preprocessor">#define DBUS_CONST_STRING_PREAMBLE(str) const DBusRealString *real = (DBusRealString*) str; \</span>
<a name="l00108"></a>00108 <span class="preprocessor"> DBUS_GENERIC_STRING_PREAMBLE (real)</span>
<a name="l00109"></a>00109 <span class="preprocessor"></span>
<a name="l00114"></a><a class="code" href="group__DBusStringInternals.html#g8f488964e430c0ae6a1a4204e0098dfe">00114</a> <span class="preprocessor">#define DBUS_IS_ASCII_BLANK(c) ((c) == ' ' || (c) == '\t')</span>
<a name="l00115"></a>00115 <span class="preprocessor"></span>
<a name="l00120"></a><a class="code" href="group__DBusStringInternals.html#g9c88845804be152df28b81d7cad5673a">00120</a> <span class="preprocessor">#define DBUS_IS_ASCII_WHITE(c) ((c) == ' ' || (c) == '\t' || (c) == '\n' || (c) == '\r')</span>
<a name="l00121"></a>00121 <span class="preprocessor"></span>
<a name="l00124"></a>00124 <a class="code" href="group__DBusMacros.html#ge4a9263a43f8220f6e1c0fd07cf6e59a">DBUS_END_DECLS</a>
<a name="l00125"></a>00125
<a name="l00126"></a>00126 <span class="preprocessor">#endif </span><span class="comment">/* DBUS_STRING_PRIVATE_H */</span>
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