| 1 | /* error.h -- External declarations of functions appearing in error.c. */
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| 2 |
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| 3 | /* Copyright (C) 1993 Free Software Foundation, Inc.
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| 4 |
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| 5 | This file is part of GNU Bash, the Bourne Again SHell.
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| 6 |
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| 7 | Bash is free software; you can redistribute it and/or modify it under
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| 8 | the terms of the GNU General Public License as published by the Free
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| 9 | Software Foundation; either version 2, or (at your option) any later
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| 10 | version.
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| 11 |
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| 12 | Bash is distributed in the hope that it will be useful, but WITHOUT ANY
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| 13 | WARRANTY; without even the implied warranty of MERCHANTABILITY or
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| 14 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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| 15 | for more details.
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| 16 |
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| 17 | You should have received a copy of the GNU General Public License along
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| 18 | with Bash; see the file COPYING. If not, write to the Free Software
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| 19 | Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
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| 20 |
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| 21 | #if !defined (_ERROR_H_)
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| 22 | #define _ERROR_H_
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| 23 |
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| 24 | #include "stdc.h"
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| 25 |
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| 26 | /* Get the name of the shell or shell script for an error message. */
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| 27 | extern char *get_name_for_error __P((void));
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| 28 |
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| 29 | /* Report an error having to do with FILENAME. */
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| 30 | extern void file_error __P((const char *));
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| 31 |
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| 32 | /* Report a programmer's error, and abort. Pass REASON, and ARG1 ... ARG5. */
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| 33 | extern void programming_error __P((const char *, ...)) __attribute__((__format__ (printf, 1, 2)));
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| 34 |
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| 35 | /* General error reporting. Pass FORMAT and ARG1 ... ARG5. */
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| 36 | extern void report_error __P((const char *, ...)) __attribute__((__format__ (printf, 1, 2)));
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| 37 |
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| 38 | /* Error messages for parts of the parser that don't call report_syntax_error */
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| 39 | extern void parser_error __P((int, const char *, ...)) __attribute__((__format__ (printf, 2, 3)));
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| 40 |
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| 41 | /* Report an unrecoverable error and exit. Pass FORMAT and ARG1 ... ARG5. */
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| 42 | extern void fatal_error __P((const char *, ...)) __attribute__((__format__ (printf, 1, 2)));
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| 43 |
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| 44 | /* Report a system error, like BSD warn(3). */
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| 45 | extern void sys_error __P((const char *, ...)) __attribute__((__format__ (printf, 1, 2)));
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| 46 |
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| 47 | /* Report an internal error. */
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| 48 | extern void internal_error __P((const char *, ...)) __attribute__((__format__ (printf, 1, 2)));
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| 49 |
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| 50 | /* Report an internal warning. */
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| 51 | extern void internal_warning __P((const char *, ...)) __attribute__((__format__ (printf, 1, 2)));
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| 52 |
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| 53 | /* Debugging function, not enabled in released version. */
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| 54 | extern void itrace __P((const char *, ...)) __attribute__ ((__format__ (printf, 1, 2)));
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| 55 |
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| 56 | /* Report an error having to do with command parsing or execution. */
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| 57 | extern void command_error __P((const char *, int, int, int));
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| 58 |
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| 59 | extern char *command_errstr __P((int));
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| 60 |
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| 61 | /* Specific errror message functions that eventually call report_error or
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| 62 | internal_error. */
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| 63 |
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| 64 | extern void err_badarraysub __P((const char *));
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| 65 | extern void err_unboundvar __P((const char *));
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| 66 | extern void err_readonly __P((const char *));
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| 67 |
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| 68 | #endif /* !_ERROR_H_ */
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