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b79f73df JL |
1 | /* Implement runtime actions for CHILL. |
2 | Copyright (C) 1992,1993 Free Software Foundation, Inc. | |
3 | Author: Wilfried Moser | |
4 | ||
5 | This file is part of GNU CC. | |
6 | ||
7 | GNU CC is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2, or (at your option) | |
10 | any later version. | |
11 | ||
12 | GNU CC is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with GNU CC; see the file COPYING. If not, write to | |
201853b4 JL |
19 | the Free Software Foundation, 59 Temple Place - Suite 330, |
20 | Boston, MA 02111-1307, USA. */ | |
b79f73df | 21 | |
502b941f JL |
22 | /* As a special exception, if you link this library with other files, |
23 | some of which are compiled with GCC, to produce an executable, | |
24 | this library does not by itself cause the resulting executable | |
25 | to be covered by the GNU General Public License. | |
26 | This exception does not however invalidate any other reasons why | |
27 | the executable file might be covered by the GNU General Public License. */ | |
28 | ||
b79f73df JL |
29 | #define __CHILL_LIB__ |
30 | ||
b79f73df JL |
31 | #include <stdio.h> |
32 | #include <stdlib.h> | |
33 | #include <setjmp.h> | |
34 | ||
35 | /* | |
36 | * function unhandled_exception | |
37 | * | |
38 | * parameter: | |
39 | * exname name of exception | |
40 | * file filename | |
41 | * lineno line number | |
42 | * user_arg user specified argument | |
43 | * | |
44 | * returns: | |
45 | * never | |
46 | * | |
47 | * abstract: | |
48 | * print an error message about unhandled exception and call abort | |
49 | * | |
50 | */ | |
51 | ||
52 | void | |
53 | unhandled_exception (exname, file, lineno, user_arg) | |
54 | char *exname; | |
55 | char *file; | |
56 | int lineno; | |
57 | int user_arg; | |
58 | { | |
59 | sleep (1); /* give previous output a chance to finish */ | |
60 | fprintf (stderr, "ChillLib: unhandled exception `%s' in file %s at line %d\n", | |
61 | exname, file, lineno); | |
62 | fflush (stderr); | |
63 | abort (); | |
64 | } /* unhandled_exception */ |