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 
65 {
66  void operator()(void *) const {}
67 };
68 
69 unsigned long getRemainingLength(librevenge::RVNGInputStream *input);
70 
72 {
73 };
74 
75 }
76 
77 #endif // __LIBWPG_UTILS_H__
78 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
Definition: libwpg_utils.h:64
void operator()(void *) const
Definition: libwpg_utils.h:66
unsigned long getRemainingLength(librevenge::RVNGInputStream *const input)
Definition: libwpg_utils.cpp:71
Definition: libwpg_utils.h:71
#define WPG_ATTRIBUTE_PRINTF(fmt, arg)
Definition: libwpg_utils.h:40

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