swap.h revision da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968
/* : : generated by proto : : */
/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 1985-2007 AT&T Knowledge Ventures *
* and is licensed under the *
* Common Public License, Version 1.0 *
* by AT&T Knowledge Ventures *
* *
* A copy of the License is available at *
* http://www.opensource.org/licenses/cpl1.0.txt *
* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
* *
* Information and Software Systems Research *
* AT&T Research *
* Florham Park NJ *
* *
* Glenn Fowler <gsf@research.att.com> *
* David Korn <dgk@research.att.com> *
* Phong Vo <kpv@research.att.com> *
* *
***********************************************************************/
/*
* Glenn Fowler
* AT&T Research
*
* integral representation conversion support definitions
* supports sizeof(integral_type)<=sizeof(intmax_t)
*/
#ifndef _SWAP_H
#if !defined(__PROTO__)
#include <prototyped.h>
#endif
#if !defined(__LINKAGE__)
#define __LINKAGE__ /* 2004-08-11 transition */
#endif
#define _SWAP_H
#include <ast_common.h>
#define int_swap _ast_intswap
#define SWAP_MAX 8
#define SWAPOP(n) (((n)&int_swap)^(n))
#if _BLD_ast && defined(__EXPORT__)
#undef __MANGLE__
#define __MANGLE__ __LINKAGE__ __EXPORT__
#endif
extern __MANGLE__ __V_* swapmem __PROTO__((int, const __V_*, __V_*, size_t));
extern __MANGLE__ intmax_t swapget __PROTO__((int, const __V_*, int));
extern __MANGLE__ __V_* swapput __PROTO__((int, __V_*, int, intmax_t));
extern __MANGLE__ int swapop __PROTO__((const __V_*, const __V_*, int));
#undef __MANGLE__
#define __MANGLE__ __LINKAGE__
#endif