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 #include <stdio.h>
30 
31 #include <librevenge-stream/librevenge-stream.h>
32 
33 #if defined(__clang__) || defined(__GNUC__)
34 #define WPG_ATTRIBUTE_PRINTF(fmt, arg) __attribute__((format(printf, fmt, arg)))
35 #else
36 #define WPG_ATTRIBUTE_PRINTF(fmt, arg)
37 #endif
38 
39 //#define DEBUG // FIXME !
40 
41 // debug message includes source file and line number
42 //#define VERBOSE_DEBUG 1
43 
44 // do nothing with debug messages in a release compile
45 #ifdef DEBUG
46 
47 namespace libwpg
48 {
49 void debugPrint(const char *format, ...) WPG_ATTRIBUTE_PRINTF(1, 2);
50 }
51 
52 #ifdef VERBOSE_DEBUG
53 #define WPG_DEBUG_MSG(M) libwpg::debugPrint("%15s:%5d: ", __FILE__, __LINE__); libwpg::debugPrint M
54 #define WPG_DEBUG(M) M
55 #else
56 #define WPG_DEBUG_MSG(M) libwpg::debugPrint M
57 #define WPG_DEBUG(M) M
58 #endif
59 #else
60 #define WPG_DEBUG_MSG(M)
61 #define WPG_DEBUG(M)
62 #endif
63 
64 namespace libwpg
65 {
66 
67 unsigned long getRemainingLength(librevenge::RVNGInputStream *input);
68 
70 {
71 };
72 
73 }
74 
75 #endif // __LIBWPG_UTILS_H__
76 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
unsigned long getRemainingLength(librevenge::RVNGInputStream *const input)
Definition: libwpg_utils.cpp:71
Definition: libwpg_utils.h:69
#define WPG_ATTRIBUTE_PRINTF(fmt, arg)
Definition: libwpg_utils.h:36
Definition: libwpg_utils.cpp:25

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