GIRAFFE Pipeline Reference Manual

gimessages.h
1 /*
2  * This file is part of the GIRAFFE Pipeline
3  * Copyright (C) 2002-2019 European Southern Observatory
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18  */
19 
20 #ifndef GIMESSAGES_H
21 #define GIMESSAGES_H
22 
23 #include <stdarg.h>
24 
25 #include <cxtypes.h>
26 
27 #include <cpl_macros.h>
28 
29 
30 #ifdef __cplusplus
31 extern "C" {
32 #endif
33 
34 /*
35  * Macro to allow the compiler to type-check the arguments of printf like
36  * functions. The arguments of the macro are the position of the format and
37  * the first argument to be checked within the argument list of the function.
38  * The numbering of the arguments of the function start from one.
39  *
40  * It is only made available if gcc is used!
41  */
42 
43 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
44 # define GI_GNUC_PRINTF(format_idx, arg_idx) \
45  __attribute__((format(__printf__, (format_idx), (arg_idx))))
46 #else /* !GNUC */
47 # define GI_GNUC_PRINTF(format_idx, arg_idx)
48 #endif /* !GNUC */
49 
50 
51 #if !defined CX_LOG_DOMAIN
52 # define CX_LOG_DOMAIN "GiraffeLib"
53 #endif
54 
55 
56 void gi_error(const cxchar *, ...) GI_GNUC_PRINTF(1, 2);
57 void gi_critical(const cxchar *, ...) GI_GNUC_PRINTF(1, 2);
58 void gi_warning(const cxchar *, ...) GI_GNUC_PRINTF(1, 2);
59 void gi_message(const cxchar *, ...) GI_GNUC_PRINTF(1, 2);
60 
61 
62 #ifdef __cplusplus
63 }
64 #endif
65 
66 #endif /* GIMESSAGES_H */
void gi_warning(const cxchar *format,...)
Log a warning.
Definition: gimessages.c:119
void gi_error(const cxchar *format,...)
Log an error message.
Definition: gimessages.c:59
void gi_message(const cxchar *format,...)
Log a normal message.
Definition: gimessages.c:146
void gi_critical(const cxchar *format,...)
Log a "critical" warning.
Definition: gimessages.c:91

This file is part of the GIRAFFE Pipeline Reference Manual 2.16.10.
Documentation copyright © 2002-2006 European Southern Observatory.
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