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Diffstat (limited to 'contrib/cvs/src/error.h')
-rw-r--r-- | contrib/cvs/src/error.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/contrib/cvs/src/error.h b/contrib/cvs/src/error.h new file mode 100644 index 0000000000000..7d4f5353797af --- /dev/null +++ b/contrib/cvs/src/error.h @@ -0,0 +1,47 @@ +/* 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_ */ |