Mercurial > octave
annotate liboctave/cruft/misc/lo-error.h @ 21016:c22219b8a6a6
Silence 'no return' warnings during compilation of liboctave
* lo-error.h (*liboctave_error_handler, *liboctave_error_with_id_handler):
Mark functions with GCC_ATTR_NORETURN.
author | Rik <rik@octave.org> |
---|---|
date | Wed, 30 Dec 2015 11:43:29 -0800 |
parents | f7084eae3318 |
children | e3b3bb522d62 |
rev | line source |
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2551 | 1 /* |
2 | |
19697
4197fc428c7d
maint: Update copyright notices for 2015.
John W. Eaton <jwe@octave.org>
parents:
17822
diff
changeset
|
3 Copyright (C) 1996-2015 John W. Eaton |
2551 | 4 |
5 This file is part of Octave. | |
6 | |
7 Octave is free software; you can redistribute it and/or modify it | |
8 under the terms of the GNU General Public License as published by the | |
7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
10 option) any later version. | |
2551 | 11 |
12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 for more details. | |
16 | |
17 You should have received a copy of the GNU General Public License | |
7016 | 18 along with Octave; see the file COPYING. If not, see |
19 <http://www.gnu.org/licenses/>. | |
2551 | 20 |
21 */ | |
22 | |
20791
f7084eae3318
maint: Use Octave coding conventions for #if statements.
Rik <rik@octave.org>
parents:
19697
diff
changeset
|
23 #if ! defined (octave_lo_error_h) |
17822
ebb3ef964372
maint: Use common #define syntax "octave_filename_h" in h_files.
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
24 #define octave_lo_error_h 1 |
2551 | 25 |
26 #ifdef __cplusplus | |
27 extern "C" { | |
28 #endif | |
29 | |
30 extern void liboctave_fatal (const char *fmt, ...) GCC_ATTR_NORETURN; | |
31 | |
10370
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
9933
diff
changeset
|
32 extern void liboctave_fatal_with_id (const char *id, const char *fmt, ...) GCC_ATTR_NORETURN; |
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
9933
diff
changeset
|
33 |
3325 | 34 extern void liboctave_warning (const char *fmt, ...); |
35 | |
5781 | 36 extern void liboctave_warning_with_id (const char *id, const char *fmt, ...); |
37 | |
21016
c22219b8a6a6
Silence 'no return' warnings during compilation of liboctave
Rik <rik@octave.org>
parents:
20791
diff
changeset
|
38 typedef void (*liboctave_error_handler) (const char *, ...) GCC_ATTR_NORETURN; |
2551 | 39 |
21016
c22219b8a6a6
Silence 'no return' warnings during compilation of liboctave
Rik <rik@octave.org>
parents:
20791
diff
changeset
|
40 typedef void (*liboctave_error_with_id_handler) (const char *, const char *, ...) GCC_ATTR_NORETURN; |
10370
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
9933
diff
changeset
|
41 |
3325 | 42 typedef void (*liboctave_warning_handler) (const char *, ...); |
43 | |
5781 | 44 typedef void (*liboctave_warning_with_id_handler) (const char *, const char *, ...); |
45 | |
3325 | 46 /* Would be nice to make these pointers private, but we want to share |
47 them among all the liboctave classes. */ | |
6107 | 48 CRUFT_API extern liboctave_error_handler current_liboctave_error_handler; |
2551 | 49 |
10370
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
9933
diff
changeset
|
50 CRUFT_API extern liboctave_error_with_id_handler current_liboctave_error_with_id_handler; |
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
9933
diff
changeset
|
51 |
6107 | 52 CRUFT_API extern liboctave_warning_handler current_liboctave_warning_handler; |
3325 | 53 |
6107 | 54 CRUFT_API extern liboctave_warning_with_id_handler current_liboctave_warning_with_id_handler; |
5781 | 55 |
6107 | 56 CRUFT_API extern void set_liboctave_error_handler (liboctave_error_handler f); |
2551 | 57 |
10370
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
9933
diff
changeset
|
58 CRUFT_API extern void set_liboctave_error_with_id_handler (liboctave_error_with_id_handler f); |
9c4daf174387
implement IDs for common liboctave exceptions
Jaroslav Hajek <highegg@gmail.com>
parents:
9933
diff
changeset
|
59 |
6107 | 60 CRUFT_API extern void set_liboctave_warning_handler (liboctave_warning_handler f); |
3325 | 61 |
6107 | 62 CRUFT_API extern void set_liboctave_warning_with_id_handler (liboctave_warning_with_id_handler f); |
5781 | 63 |
2551 | 64 #ifdef __cplusplus |
65 } | |
66 #endif | |
67 | |
68 #endif |