1/* $NetBSD: formatcheck.h,v 1.6 2020/05/25 20:47:21 christos Exp $ */ 2 3/* 4 * Copyright (C) 2004-2007 Internet Systems Consortium, Inc. ("ISC") 5 * Copyright (C) 2000, 2001 Internet Software Consortium. 6 * 7 * Permission to use, copy, modify, and/or distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 12 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 13 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 14 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 15 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 16 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20/* Id: formatcheck.h,v 1.13 2007/06/19 23:47:18 tbox Exp */ 21 22#ifndef ISC_FORMATCHECK_H 23#define ISC_FORMATCHECK_H 1 24 25/*! \file isc/formatcheck.h */ 26 27/*% 28 * ISC_FORMAT_PRINTF(). 29 * 30 * \li fmt is the location of the format string parameter. 31 * \li args is the location of the first argument (or 0 for no argument checking). 32 * 33 * Note: 34 * \li The first parameter is 1, not 0. 35 */ 36#ifdef __GNUC__ 37#define ISC_FORMAT_PRINTF(fmt, args) __attribute__((__format__(__printf__, fmt, args))) 38#else 39#define ISC_FORMAT_PRINTF(fmt, args) 40#endif 41 42#endif /* ISC_FORMATCHECK_H */ 43