libwpg_utils.h
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
2 /* libwpg
3 * Version: MPL 2.0 / LGPLv2.1+
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * Major Contributor(s):
10 * Copyright (C) 2004 Marc Oude Kotte (marc@solcon.nl)
11 *
12 * For minor contributions see the git repository.
13 *
14 * Alternatively, the contents of this file may be used under the terms
15 * of the GNU Lesser General Public License Version 2.1 or later
16 * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
17 * applicable instead of those above.
18 *
19 * For further information visit http://libwpg.sourceforge.net
20 */
21
22 /* "This product is not manufactured, approved, or supported by
23 * Corel Corporation or Corel Corporation Limited."
24 */
25
26 #ifndef __LIBWPG_UTILS_H__
27 #define __LIBWPG_UTILS_H__
28
29 #ifdef HAVE_CONFIG_H
30 #include "config.h"
31 #endif
32
33 #include <stdio.h>
34
35 #include <librevenge-stream/librevenge-stream.h>
36
37 #if defined(HAVE_FUNC_ATTRIBUTE_FORMAT)
38 #define WPG_ATTRIBUTE_PRINTF(fmt, arg) __attribute__((format(printf, fmt, arg)))
39 #else
40 #define WPG_ATTRIBUTE_PRINTF(fmt, arg)
41 #endif
42
43 // do nothing with debug messages in a release compile
44 #ifdef DEBUG
45
46 namespace libwpg
47 {
48 void debugPrint(const char *format, ...) WPG_ATTRIBUTE_PRINTF(1, 2);
49 }
50
51 #define WPG_DEBUG_MSG(M) libwpg::debugPrint M
52 #define WPG_DEBUG(M) M
53
54 #else
55
56 #define WPG_DEBUG_MSG(M)
57 #define WPG_DEBUG(M)
58
59 #endif
60
61 namespace libwpg
62 {
63
64 struct WPGDummyDeleter
65 {
66 void operator()(void *) const {}
67 };
68
69 unsigned long getRemainingLength(librevenge::RVNGInputStream *input);
70
71 struct EndOfStreamException
72 {
73 };
74
75 }
76
77 #endif // __LIBWPG_UTILS_H__
78 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
libwpg::WPGDummyDeleter
Definition: libwpg_utils.h:64
libwpg::getRemainingLength
unsigned long getRemainingLength(librevenge::RVNGInputStream *const input)
Definition: libwpg_utils.cpp:71
libwpg::WPGDummyDeleter::operator()
void operator()(void *) const
Definition: libwpg_utils.h:66
libwpg::EndOfStreamException
Definition: libwpg_utils.h:71
WPG_ATTRIBUTE_PRINTF
#define WPG_ATTRIBUTE_PRINTF(fmt, arg)
Definition: libwpg_utils.h:40
libwpg
Definition: libwpg_utils.cpp:25