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freebsd/lib/lwres/assert_p.h
2012-04-04 23:11:25 +00:00

37 lines
1.3 KiB
C

/*
* Copyright (C) 2004, 2005, 2007, 2011, 2012 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 2000, 2001 Internet Software Consortium.
*
* Permission to use, copy, modify, and/or 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 ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC 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.
*/
/* $Id$ */
#ifndef LWRES_ASSERT_P_H
#define LWRES_ASSERT_P_H 1
/*! \file */
#include <assert.h> /* Required for assert() prototype. */
#define REQUIRE(x) assert(x)
#define INSIST(x) assert(x)
#define UNUSED(x) ((void)(x))
#define POST(x) ((void)(x))
#define SPACE_OK(b, s) (LWRES_BUFFER_AVAILABLECOUNT(b) >= (s))
#define SPACE_REMAINING(b, s) (LWRES_BUFFER_REMAINING(b) >= (s))
#endif /* LWRES_ASSERT_P_H */