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- /* error.h -- declaration for error-reporting function
- Copyright (C) 1995 Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- #ifndef _error_h_
- #define _error_h_
-
- #ifndef __attribute__
- /* This feature is available in gcc versions 2.5 and later. */
- # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
- # define __attribute__(Spec) /* empty */
- # endif
- /* The __-protected variants of `format' and `printf' attributes
- are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
- # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
- # define __format__ format
- # define __printf__ printf
- # endif
- #endif
-
- #if __STDC__
- void error (int, int, const char *, ...) \
- __attribute__ ((__format__ (__printf__, 3, 4)));
- #else
- void error ();
- #endif
-
- /* If non-zero, error will use the CVS protocol to report error
- messages. This will only be set in the CVS server parent process;
- most other code is run via do_cvs_command, which forks off a child
- process and packages up its stderr in the protocol. */
- extern int error_use_protocol;
-
- #endif /* _error_h_ */
-