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54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
/* Use of program name in error-reporting functions.
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Copyright (C) 2001-2003 Free Software Foundation, Inc.
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Written by Bruno Haible <haible@clisp.cons.org>, 2001.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#ifndef _ERROR_PROGNAME_H
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#define _ERROR_PROGNAME_H
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#include <stdbool.h>
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/* This file supports selectively prefixing or nor prefixing error messages
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with the program name.
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Programs using this file should do the following in main():
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error_print_progname = maybe_print_progname;
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Indicates whether errors and warnings get prefixed with program_name.
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Default is true.
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A reason to omit the prefix is for better interoperability with Emacs'
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compile.el. */
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extern DLL_VARIABLE bool error_with_progname;
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/* Print program_name prefix on stderr if and only if error_with_progname
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is true. */
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extern void maybe_print_progname (void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _ERROR_PROGNAME_H */
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