1 /* $NetBSD: assert_p.h,v 1.5 2014/12/10 04:38:02 christos Exp $ */ 2 3 /* 4 * Copyright (C) 2004, 2005, 2007, 2011, 2012 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 */ 21 22 #ifndef LWRES_ASSERT_P_H 23 #define LWRES_ASSERT_P_H 1 24 25 /*! \file */ 26 27 #include <assert.h> /* Required for assert() prototype. */ 28 29 #define REQUIRE(x) assert(x) 30 #define INSIST(x) assert(x) 31 32 #define UNUSED(x) ((void)(x)) 33 #define POST(x) ((void)(x)) 34 35 #define SPACE_OK(b, s) (LWRES_BUFFER_AVAILABLECOUNT(b) >= (s)) 36 #define SPACE_REMAINING(b, s) (LWRES_BUFFER_REMAINING(b) >= (s)) 37 38 #endif /* LWRES_ASSERT_P_H */ 39