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48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
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/* error.h -- declaration for error-reporting function
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Copyright (C) 1995 Software Foundation, Inc.
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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
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#ifndef _error_h_
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#define _error_h_
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#ifndef __attribute__
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/* This feature is available in gcc versions 2.5 and later. */
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# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
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# define __attribute__(Spec) /* empty */
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# endif
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/* The __-protected variants of `format' and `printf' attributes
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are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
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# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
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# define __format__ format
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# define __printf__ printf
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# endif
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#endif
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#if __STDC__
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void error (int, int, const char *, ...) \
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__attribute__ ((__format__ (__printf__, 3, 4)));
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#else
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void error ();
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#endif
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/* If non-zero, error will use the CVS protocol to report error
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messages. This will only be set in the CVS server parent process;
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most other code is run via do_cvs_command, which forks off a child
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process and packages up its stderr in the protocol. */
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extern int error_use_protocol;
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#endif /* _error_h_ */
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