1/*********************************************************************** 2* * 3* This software is part of the ast package * 4* Copyright (c) 1985-2012 AT&T Intellectual Property * 5* and is licensed under the * 6* Eclipse Public License, Version 1.0 * 7* by AT&T Intellectual Property * 8* * 9* A copy of the License is available at * 10* http://www.eclipse.org/org/documents/epl-v10.html * 11* (with md5 checksum b35adb5213ca9657e911e9befb180842) * 12* * 13* Information and Software Systems Research * 14* AT&T Research * 15* Florham Park NJ * 16* * 17* Glenn Fowler <gsf@research.att.com> * 18* David Korn <dgk@research.att.com> * 19* Phong Vo <kpv@research.att.com> * 20* * 21***********************************************************************/ 22#ifndef _ASOHDR_H 23#define _ASOHDR_H 1 24 25#if _PACKAGE_ast 26 27#include <ast.h> 28#include <error.h> 29#include <fnv.h> 30 31#else 32 33#include <errno.h> 34 35#ifndef elementsof 36#define elementsof(x) (sizeof(x)/sizeof(x[0])) 37#endif 38#ifndef integralof 39#define integralof(x) (((char*)(x))-((char*)0)) 40#endif 41#ifndef FNV_MULT 42#define FNV_MULT 0x01000193L 43#endif 44#ifndef NiL 45#define NiL ((void*)0) 46#endif 47#ifndef NoN 48#if defined(__STDC__) || defined(__STDPP__) 49#define NoN(x) void _STUB_ ## x () {} 50#else 51#define NoN(x) void _STUB_/**/x () {} 52#endif 53#if !defined(_STUB_) 54#define _STUB_ 55#endif 56#endif 57 58#endif 59 60#include "FEATURE/asometh" 61 62#if _UWIN 63#undef _aso_fcntl 64#undef _aso_semaphore 65#endif 66 67#include "aso.h" 68 69#define HASH(p,z) ((integralof(p)*FNV_MULT)%(z)) 70 71#endif 72