/*-
* Copyright (c) 2009 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by David A. Holland.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
////////////////////////////////////////////////////////////
// bits for declaring and defining typed arrays
/*
* Usage:
*
* DECLARRAY_BYTYPE(foo, bar, INLINE) declares "struct foo", which is
* an array of pointers to "bar", plus the operations on it.
*
* DECLARRAY(foo, INLINE) is equivalent to
* DECLARRAY_BYTYPE(fooarray, struct foo, INLINE).
*
* DEFARRAY_BYTYPE and DEFARRAY are the same as DECLARRAY except that
* they define the operations.
*
* The argument INLINE can be used as follows:
*
* 1. For no inlining:
* In foo.h:
* DECLARRAY(foo, );
* In foo.c:
* DEFARRAY(foo, );
*
* 2. To be file-static:
* In foo.c:
* DECLARRAY(foo, static);
* DEFARRAY(foo, static);
*
* 3. To inline using C99:
* In foo.h:
* DECLARRAY(foo, inline);
* DEFARRAY(foo, inline);
*
* 4. To inline with old gcc:
* In foo.h:
* #ifndef FOO_INLINE
* #define FOO_INLINE extern inline
* #endif
* DECLARRAY(foo, );
* DEFARRAY(foo, FOO_INLINE);
* In foo.c:
* #define FOO_INLINE
* #include "foo.h"
*
* 5. To inline such that it works both with old gcc and C99:
* In foo.h:
* #ifndef FOO_INLINE
* #define FOO_INLINE extern inline
* #endif
* DECLARRAY(foo, FOO_INLINE);
* DEFARRAY(foo, FOO_INLINE);
* In foo.c:
* #define FOO_INLINE
* #include "foo.h"
*
* The mechanism in case (4) ensures that an externally linkable
* definition exists.
*/