bind9/lib/isc/include/isc/formatcheck.h
2000-06-22 22:00:42 +00:00

34 lines
1.3 KiB
C

/*
* Copyright (C) 2000 Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
/* $Id: formatcheck.h,v 1.3 2000/06/22 21:57:33 tale Exp $ */
#ifndef ISC_FORMATCHECK_H
#define ISC_FORMATCHECK_H 1
/*
* fmt is the location of the format string parameter.
* args is the location of the first argument (or 0 for no argument checking).
* Note: the first parameter is 1, not 0.
*/
#ifdef __GNUC__
#define ISC_FORMAT_PRINTF(fmt, args) __attribute__((__format__(__printf__, fmt, args)))
#else
#define ISC_FORMAT_PRINTF(fmt, args)
#endif
#endif /* ISC_FORMATCHECK_H */