1 | /*****************************************************************************/ |
2 | /* */ |
3 | /* error.c */ |
4 | /* */ |
5 | /* Error handling for the sim65 simulator */ |
6 | /* */ |
7 | /* */ |
8 | /* */ |
9 | /* (C) 2002-2003 Ullrich von Bassewitz */ |
10 | /* Römerstrasse 52 */ |
11 | /* D-70794 Filderstadt */ |
12 | /* EMail: uz@cc65.org */ |
13 | /* */ |
14 | /* */ |
15 | /* This software is provided 'as-is', without any expressed or implied */ |
16 | /* warranty. In no event will the authors be held liable for any damages */ |
17 | /* arising from the use of this software. */ |
18 | /* */ |
19 | /* Permission is granted to anyone to use this software for any purpose, */ |
20 | /* including commercial applications, and to alter it and redistribute it */ |
21 | /* freely, subject to the following restrictions: */ |
22 | /* */ |
23 | /* 1. The origin of this software must not be misrepresented; you must not */ |
24 | /* claim that you wrote the original software. If you use this software */ |
25 | /* in a product, an acknowledgment in the product documentation would be */ |
26 | /* appreciated but is not required. */ |
27 | /* 2. Altered source versions must be plainly marked as such, and must not */ |
28 | /* be misrepresented as being the original software. */ |
29 | /* 3. This notice may not be removed or altered from any source */ |
30 | /* distribution. */ |
31 | /* */ |
32 | /*****************************************************************************/ |
33 | |
34 | |
35 | |
36 | #include <stdio.h> |
37 | #include <stdlib.h> |
38 | #include <stdarg.h> |
39 | |
40 | #include "error.h" |
41 | |
42 | |
43 | |
44 | /*****************************************************************************/ |
45 | /* Code */ |
46 | /*****************************************************************************/ |
47 | |
48 | |
49 | |
50 | void Warning (const char* Format, ...) |
51 | /* Print a warning message */ |
52 | { |
53 | va_list ap; |
54 | va_start (ap, Format); |
55 | fprintf (stderr, "Warning: " ); |
56 | vfprintf (stderr, Format, ap); |
57 | putc ('\n', stderr); |
58 | va_end (ap); |
59 | } |
60 | |
61 | |
62 | |
63 | void Error (const char* Format, ...) |
64 | /* Print an error message and die */ |
65 | { |
66 | va_list ap; |
67 | va_start (ap, Format); |
68 | fprintf (stderr, "Error: " ); |
69 | vfprintf (stderr, Format, ap); |
70 | putc ('\n', stderr); |
71 | va_end (ap); |
72 | exit (SIM65_ERROR); |
73 | } |
74 | |
75 | |
76 | |
77 | void ErrorCode (int Code, const char* Format, ...) |
78 | /* Print an error message and die with the given exit code */ |
79 | { |
80 | va_list ap; |
81 | va_start (ap, Format); |
82 | fprintf (stderr, "Error: " ); |
83 | vfprintf (stderr, Format, ap); |
84 | putc ('\n', stderr); |
85 | va_end (ap); |
86 | exit (Code); |
87 | } |
88 | |
89 | |
90 | |
91 | void Internal (const char* Format, ...) |
92 | /* Print an internal error message and die */ |
93 | { |
94 | va_list ap; |
95 | va_start (ap, Format); |
96 | fprintf (stderr, "Internal error: " ); |
97 | vfprintf (stderr, Format, ap); |
98 | putc ('\n', stderr); |
99 | va_end (ap); |
100 | exit (SIM65_ERROR); |
101 | } |
102 | |