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1 | /* error.h -- External declarations of functions appearing in error.c. */ |
2 | ||
3185942a | 3 | /* Copyright (C) 1993-2009 Free Software Foundation, Inc. |
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4 | |
5 | This file is part of GNU Bash, the Bourne Again SHell. | |
6 | ||
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7 | Bash 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 3 of the License, or | |
10 | (at your option) any later version. | |
726f6388 | 11 | |
3185942a JA |
12 | Bash 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. | |
726f6388 | 16 | |
3185942a JA |
17 | You should have received a copy of the GNU General Public License |
18 | along with Bash. If not, see <http://www.gnu.org/licenses/>. | |
19 | */ | |
726f6388 | 20 | |
ccc6cda3 JA |
21 | #if !defined (_ERROR_H_) |
22 | #define _ERROR_H_ | |
23 | ||
24 | #include "stdc.h" | |
25 | ||
726f6388 | 26 | /* Get the name of the shell or shell script for an error message. */ |
f73dda09 | 27 | extern char *get_name_for_error __P((void)); |
726f6388 JA |
28 | |
29 | /* Report an error having to do with FILENAME. */ | |
f73dda09 | 30 | extern void file_error __P((const char *)); |
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31 | |
32 | /* Report a programmer's error, and abort. Pass REASON, and ARG1 ... ARG5. */ | |
f73dda09 | 33 | extern void programming_error __P((const char *, ...)) __attribute__((__format__ (printf, 1, 2))); |
726f6388 JA |
34 | |
35 | /* General error reporting. Pass FORMAT and ARG1 ... ARG5. */ | |
f73dda09 | 36 | extern void report_error __P((const char *, ...)) __attribute__((__format__ (printf, 1, 2))); |
ccc6cda3 JA |
37 | |
38 | /* Error messages for parts of the parser that don't call report_syntax_error */ | |
f73dda09 | 39 | extern void parser_error __P((int, const char *, ...)) __attribute__((__format__ (printf, 2, 3))); |
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40 | |
41 | /* Report an unrecoverable error and exit. Pass FORMAT and ARG1 ... ARG5. */ | |
f73dda09 | 42 | extern void fatal_error __P((const char *, ...)) __attribute__((__format__ (printf, 1, 2))); |
ccc6cda3 JA |
43 | |
44 | /* Report a system error, like BSD warn(3). */ | |
f73dda09 | 45 | extern void sys_error __P((const char *, ...)) __attribute__((__format__ (printf, 1, 2))); |
ccc6cda3 JA |
46 | |
47 | /* Report an internal error. */ | |
f73dda09 | 48 | extern void internal_error __P((const char *, ...)) __attribute__((__format__ (printf, 1, 2))); |
ccc6cda3 | 49 | |
cce855bc | 50 | /* Report an internal warning. */ |
f73dda09 | 51 | extern void internal_warning __P((const char *, ...)) __attribute__((__format__ (printf, 1, 2))); |
cce855bc | 52 | |
3185942a | 53 | /* Debugging functions, not enabled in released version. */ |
ac50fbac | 54 | extern char *strescape __P((const char *)); |
7117c2d2 | 55 | extern void itrace __P((const char *, ...)) __attribute__ ((__format__ (printf, 1, 2))); |
3185942a | 56 | extern void trace __P((const char *, ...)) __attribute__ ((__format__ (printf, 1, 2))); |
7117c2d2 | 57 | |
b72432fd JA |
58 | /* Report an error having to do with command parsing or execution. */ |
59 | extern void command_error __P((const char *, int, int, int)); | |
60 | ||
61 | extern char *command_errstr __P((int)); | |
62 | ||
ac50fbac | 63 | /* Specific error message functions that eventually call report_error or |
7117c2d2 JA |
64 | internal_error. */ |
65 | ||
66 | extern void err_badarraysub __P((const char *)); | |
67 | extern void err_unboundvar __P((const char *)); | |
68 | extern void err_readonly __P((const char *)); | |
f73dda09 | 69 | |
ccc6cda3 | 70 | #endif /* !_ERROR_H_ */ |