Mercurial > octave-nkf
annotate liboctave/cruft/misc/f77-fcn.c @ 20595:c1a6c31ac29a
eliminate more simple uses of error_state
* ov-classdef.cc: Eliminate simple uses of error_state.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Tue, 06 Oct 2015 00:20:02 -0400 |
| parents | 4197fc428c7d |
| children |
| rev | line source |
|---|---|
| 2544 | 1 /* |
| 2 | |
|
19731
4197fc428c7d
maint: Update copyright notices for 2015.
John W. Eaton <jwe@octave.org>
parents:
17744
diff
changeset
|
3 Copyright (C) 1996-2015 John W. Eaton |
| 2544 | 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. | |
| 2544 | 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/>. | |
| 2544 | 20 |
| 21 */ | |
| 22 | |
| 23 #ifdef HAVE_CONFIG_H | |
| 24 #include <config.h> | |
| 25 #endif | |
| 26 | |
| 3808 | 27 #include <stdlib.h> |
| 2544 | 28 #include <string.h> |
| 29 | |
| 30 #include "f77-fcn.h" | |
| 4153 | 31 #include "quit.h" |
| 3808 | 32 #include "lo-error.h" |
| 2544 | 33 |
| 3808 | 34 /* All the STOP statements in the Fortran routines have been replaced |
| 35 with a call to XSTOPX. | |
| 36 | |
| 37 XSTOPX jumps back to the entry point for the Fortran function that | |
| 38 called us. Then the calling function should do whatever cleanup | |
| 3809 | 39 is necessary. */ |
| 3808 | 40 |
| 4552 | 41 F77_RET_T |
| 4801 | 42 #if defined (F77_USES_CRAY_CALLING_CONVENTION) |
| 43 F77_FUNC (xstopx, XSTOPX) (octave_cray_ftn_ch_dsc desc) | |
| 44 #elif defined (F77_USES_VISUAL_FORTRAN_CALLING_CONVENTION) | |
| 45 F77_FUNC (xstopx, XSTOPX) (const char *s, int slen) | |
| 46 #else | |
| 47 F77_FUNC (xstopx, XSTOPX) (const char *s, long slen) | |
| 48 #endif | |
| 3808 | 49 { |
| 4801 | 50 #if defined (F77_USES_CRAY_CALLING_CONVENTION) |
| 51 const char *s = desc.const_ptr = ptr_arg; | |
| 52 unsigned long slen = desc.mask.len; | |
| 53 #endif | |
| 54 | |
| 4153 | 55 f77_exception_encountered = 1; |
| 56 | |
| 3809 | 57 /* Skip printing message if it is just a single blank character. */ |
| 58 if (s && slen > 0 && ! (slen == 1 && *s == ' ')) | |
| 3963 | 59 (*current_liboctave_error_handler) ("%.*s", slen, s); |
| 3808 | 60 |
| 4153 | 61 octave_jump_to_enclosing_context (); |
| 4552 | 62 |
|
15127
87411930d6c4
avoid "function declared 'noreturn' has a return statement" warning.
John W. Eaton <jwe@octave.org>
parents:
14138
diff
changeset
|
63 F77_NORETURN (0) |
| 3808 | 64 } |