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[cc65] / src / ar65 / error.c
1 /*****************************************************************************/
2 /*                                                                           */
3 /*                                 global.c                                  */
4 /*                                                                           */
5 /*                   Error handling for the ar65 archiver                    */
6 /*                                                                           */
7 /*                                                                           */
8 /*                                                                           */
9 /* (C) 1998     Ullrich von Bassewitz                                        */
10 /*              Wacholderweg 14                                              */
11 /*              D-70597 Stuttgart                                            */
12 /* EMail:       uz@musoftware.de                                             */
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 /*                                   Data                                    */
46 /*****************************************************************************/
47
48
49
50 /* Messages for internal compiler errors */
51 const char _MsgCheckFailed [] =
52     "Check failed: `%s' (= %d), file `%s', line %u\n";
53 const char _MsgPrecondition [] =
54     "Precondition violated: `%s' (= %d), file `%s', line %u\n";
55 const char _MsgFail [] =
56     "%s, file `%s', line %u\n";
57
58
59
60 /*****************************************************************************/
61 /*                                   Code                                    */
62 /*****************************************************************************/
63
64
65
66 void Warning (const char* Format, ...)
67 /* Print a warning message */
68 {
69     va_list ap;
70     va_start (ap, Format);
71     fprintf (stderr, "Warning: ");
72     vfprintf (stderr, Format, ap);
73     putc ('\n', stderr);
74     va_end (ap);
75 }
76
77
78
79 void Error (const char* Format, ...)
80 /* Print an error message and die */
81 {
82     va_list ap;
83     va_start (ap, Format);
84     fprintf (stderr, "Error: ");
85     vfprintf (stderr, Format, ap);
86     putc ('\n', stderr);
87     va_end (ap);
88     exit (EXIT_FAILURE);
89 }
90
91
92
93 void Internal (const char* Format, ...)
94 /* Print an internal error message and die */
95 {
96     va_list ap;
97     va_start (ap, Format);
98     fprintf (stderr, "Internal error: ");
99     vfprintf (stderr, Format, ap);
100     putc ('\n', stderr);
101     va_end (ap);
102     exit (EXIT_FAILURE);
103 }
104
105
106