GNU Octave  4.0.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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matherr.c
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1 /*
2 
3 Copyright (C) 1997-2015 John W. Eaton
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
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
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
18 along with Octave; see the file COPYING. If not, see
19 <http://www.gnu.org/licenses/>.
20 
21 */
22 
23 #ifdef HAVE_CONFIG_H
24 #include <config.h>
25 #endif
26 
27 #if defined (EXCEPTION_IN_MATH)
28 
29 #include "lo-math.h"
30 
31 int
32 matherr (struct exception *x)
33 {
34  /* Possibly print our own message someday. Should probably be
35  user-switchable. */
36 
37  switch (x->type)
38  {
39  case DOMAIN:
40  case SING:
41  case OVERFLOW:
42  case UNDERFLOW:
43  case TLOSS:
44  case PLOSS:
45  default:
46  break;
47  }
48 
49  /* But don't print the system message. */
50 
51  return 1;
52 }
53 #endif
F77_RET_T const double * x