1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * Copyright (c) 1997, by Sun Microsystems, Inc. 3*7c478bd9Sstevel@tonic-gate * All rights reserved. 4*7c478bd9Sstevel@tonic-gate */ 5*7c478bd9Sstevel@tonic-gate 6*7c478bd9Sstevel@tonic-gate /* 7*7c478bd9Sstevel@tonic-gate * ++Copyright++ 1991, 1993 8*7c478bd9Sstevel@tonic-gate * - 9*7c478bd9Sstevel@tonic-gate * Copyright (c) 1991, 1993 10*7c478bd9Sstevel@tonic-gate * The Regents of the University of California. All rights reserved. 11*7c478bd9Sstevel@tonic-gate * 12*7c478bd9Sstevel@tonic-gate * Redistribution and use in source and binary forms, with or without 13*7c478bd9Sstevel@tonic-gate * modification, are permitted provided that the following conditions 14*7c478bd9Sstevel@tonic-gate * are met: 15*7c478bd9Sstevel@tonic-gate * 1. Redistributions of source code must retain the above copyright 16*7c478bd9Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer. 17*7c478bd9Sstevel@tonic-gate * 2. Redistributions in binary form must reproduce the above copyright 18*7c478bd9Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer in the 19*7c478bd9Sstevel@tonic-gate * documentation and/or other materials provided with the distribution. 20*7c478bd9Sstevel@tonic-gate * 3. All advertising materials mentioning features or use of this software 21*7c478bd9Sstevel@tonic-gate * must display the following acknowledgement: 22*7c478bd9Sstevel@tonic-gate * This product includes software developed by the University of 23*7c478bd9Sstevel@tonic-gate * California, Berkeley and its contributors. 24*7c478bd9Sstevel@tonic-gate * 4. Neither the name of the University nor the names of its contributors 25*7c478bd9Sstevel@tonic-gate * may be used to endorse or promote products derived from this software 26*7c478bd9Sstevel@tonic-gate * without specific prior written permission. 27*7c478bd9Sstevel@tonic-gate * 28*7c478bd9Sstevel@tonic-gate * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 29*7c478bd9Sstevel@tonic-gate * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 30*7c478bd9Sstevel@tonic-gate * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 31*7c478bd9Sstevel@tonic-gate * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 32*7c478bd9Sstevel@tonic-gate * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 33*7c478bd9Sstevel@tonic-gate * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 34*7c478bd9Sstevel@tonic-gate * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 35*7c478bd9Sstevel@tonic-gate * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 36*7c478bd9Sstevel@tonic-gate * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 37*7c478bd9Sstevel@tonic-gate * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 38*7c478bd9Sstevel@tonic-gate * SUCH DAMAGE. 39*7c478bd9Sstevel@tonic-gate * - 40*7c478bd9Sstevel@tonic-gate * Portions Copyright (c) 1993 by Digital Equipment Corporation. 41*7c478bd9Sstevel@tonic-gate * 42*7c478bd9Sstevel@tonic-gate * Permission to use, copy, modify, and distribute this software for any 43*7c478bd9Sstevel@tonic-gate * purpose with or without fee is hereby granted, provided that the above 44*7c478bd9Sstevel@tonic-gate * copyright notice and this permission notice appear in all copies, and that 45*7c478bd9Sstevel@tonic-gate * the name of Digital Equipment Corporation not be used in advertising or 46*7c478bd9Sstevel@tonic-gate * publicity pertaining to distribution of the document or software without 47*7c478bd9Sstevel@tonic-gate * specific, written prior permission. 48*7c478bd9Sstevel@tonic-gate * 49*7c478bd9Sstevel@tonic-gate * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL 50*7c478bd9Sstevel@tonic-gate * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES 51*7c478bd9Sstevel@tonic-gate * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT 52*7c478bd9Sstevel@tonic-gate * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 53*7c478bd9Sstevel@tonic-gate * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 54*7c478bd9Sstevel@tonic-gate * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS 55*7c478bd9Sstevel@tonic-gate * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS 56*7c478bd9Sstevel@tonic-gate * SOFTWARE. 57*7c478bd9Sstevel@tonic-gate * - 58*7c478bd9Sstevel@tonic-gate * --Copyright-- 59*7c478bd9Sstevel@tonic-gate */ 60*7c478bd9Sstevel@tonic-gate 61*7c478bd9Sstevel@tonic-gate /* 62*7c478bd9Sstevel@tonic-gate * @(#)cdefs.h 8.1 (Berkeley) 6/2/93 63*7c478bd9Sstevel@tonic-gate * $Id: cdefs.h,v 1.1 1996/11/22 02:20:19 vixie Exp $ 64*7c478bd9Sstevel@tonic-gate */ 65*7c478bd9Sstevel@tonic-gate 66*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 67*7c478bd9Sstevel@tonic-gate 68*7c478bd9Sstevel@tonic-gate #ifndef _CDEFS_H_ 69*7c478bd9Sstevel@tonic-gate #define _CDEFS_H_ 70*7c478bd9Sstevel@tonic-gate 71*7c478bd9Sstevel@tonic-gate #if defined(__cplusplus) 72*7c478bd9Sstevel@tonic-gate #define __BEGIN_DECLS extern "C" { 73*7c478bd9Sstevel@tonic-gate #define __END_DECLS }; 74*7c478bd9Sstevel@tonic-gate #else 75*7c478bd9Sstevel@tonic-gate #define __BEGIN_DECLS 76*7c478bd9Sstevel@tonic-gate #define __END_DECLS 77*7c478bd9Sstevel@tonic-gate #endif 78*7c478bd9Sstevel@tonic-gate 79*7c478bd9Sstevel@tonic-gate /* 80*7c478bd9Sstevel@tonic-gate * The __CONCAT macro is used to concatenate parts of symbol names, e.g. 81*7c478bd9Sstevel@tonic-gate * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo. 82*7c478bd9Sstevel@tonic-gate * The __CONCAT macro is a bit tricky -- make sure you don't put spaces 83*7c478bd9Sstevel@tonic-gate * in between its arguments. __CONCAT can also concatenate double-quoted 84*7c478bd9Sstevel@tonic-gate * strings produced by the __STRING macro, but this only works with ANSI C. 85*7c478bd9Sstevel@tonic-gate */ 86*7c478bd9Sstevel@tonic-gate #if defined(__STDC__) || defined(__cplusplus) 87*7c478bd9Sstevel@tonic-gate #define __P(protos) protos /* full-blown ANSI C */ 88*7c478bd9Sstevel@tonic-gate #define __CONCAT(x,y) x ## y 89*7c478bd9Sstevel@tonic-gate #define __STRING(x) #x 90*7c478bd9Sstevel@tonic-gate 91*7c478bd9Sstevel@tonic-gate #define __const const /* define reserved names to standard */ 92*7c478bd9Sstevel@tonic-gate #define __signed signed 93*7c478bd9Sstevel@tonic-gate #define __volatile volatile 94*7c478bd9Sstevel@tonic-gate #if defined(__cplusplus) 95*7c478bd9Sstevel@tonic-gate #define __inline inline /* convert to C++ keyword */ 96*7c478bd9Sstevel@tonic-gate #else 97*7c478bd9Sstevel@tonic-gate #ifndef __GNUC__ 98*7c478bd9Sstevel@tonic-gate #define __inline /* delete GCC keyword */ 99*7c478bd9Sstevel@tonic-gate #endif /* !__GNUC__ */ 100*7c478bd9Sstevel@tonic-gate #endif /* !__cplusplus */ 101*7c478bd9Sstevel@tonic-gate 102*7c478bd9Sstevel@tonic-gate #else /* !(__STDC__ || __cplusplus) */ 103*7c478bd9Sstevel@tonic-gate #define __P(protos) () /* traditional C preprocessor */ 104*7c478bd9Sstevel@tonic-gate #define __CONCAT(x,y) x/**/y 105*7c478bd9Sstevel@tonic-gate #define __STRING(x) "x" 106*7c478bd9Sstevel@tonic-gate 107*7c478bd9Sstevel@tonic-gate #ifndef __GNUC__ 108*7c478bd9Sstevel@tonic-gate #define __const /* delete pseudo-ANSI C keywords */ 109*7c478bd9Sstevel@tonic-gate #define __inline 110*7c478bd9Sstevel@tonic-gate #define __signed 111*7c478bd9Sstevel@tonic-gate #define __volatile 112*7c478bd9Sstevel@tonic-gate /* 113*7c478bd9Sstevel@tonic-gate * In non-ANSI C environments, new programs will want ANSI-only C keywords 114*7c478bd9Sstevel@tonic-gate * deleted from the program and old programs will want them left alone. 115*7c478bd9Sstevel@tonic-gate * When using a compiler other than gcc, programs using the ANSI C keywords 116*7c478bd9Sstevel@tonic-gate * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS. 117*7c478bd9Sstevel@tonic-gate * When using "gcc -traditional", we assume that this is the intent; if 118*7c478bd9Sstevel@tonic-gate * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone. 119*7c478bd9Sstevel@tonic-gate */ 120*7c478bd9Sstevel@tonic-gate #ifndef NO_ANSI_KEYWORDS 121*7c478bd9Sstevel@tonic-gate #define const /* delete ANSI C keywords */ 122*7c478bd9Sstevel@tonic-gate #define inline 123*7c478bd9Sstevel@tonic-gate #define signed 124*7c478bd9Sstevel@tonic-gate #define volatile 125*7c478bd9Sstevel@tonic-gate #endif 126*7c478bd9Sstevel@tonic-gate #endif /* !__GNUC__ */ 127*7c478bd9Sstevel@tonic-gate #endif /* !(__STDC__ || __cplusplus) */ 128*7c478bd9Sstevel@tonic-gate 129*7c478bd9Sstevel@tonic-gate /* 130*7c478bd9Sstevel@tonic-gate * GCC1 and some versions of GCC2 declare dead (non-returning) and 131*7c478bd9Sstevel@tonic-gate * pure (no side effects) functions using "volatile" and "const"; 132*7c478bd9Sstevel@tonic-gate * unfortunately, these then cause warnings under "-ansi -pedantic". 133*7c478bd9Sstevel@tonic-gate * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of 134*7c478bd9Sstevel@tonic-gate * these work for GNU C++ (modulo a slight glitch in the C++ grammar 135*7c478bd9Sstevel@tonic-gate * in the distribution version of 2.5.5). 136*7c478bd9Sstevel@tonic-gate */ 137*7c478bd9Sstevel@tonic-gate #if !defined(__GNUC__) || __GNUC__ < 2 || __GNUC_MINOR__ < 5 138*7c478bd9Sstevel@tonic-gate #define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */ 139*7c478bd9Sstevel@tonic-gate #if defined(__GNUC__) && !defined(__STRICT_ANSI__) 140*7c478bd9Sstevel@tonic-gate #define __dead __volatile 141*7c478bd9Sstevel@tonic-gate #define __pure __const 142*7c478bd9Sstevel@tonic-gate #endif 143*7c478bd9Sstevel@tonic-gate #endif 144*7c478bd9Sstevel@tonic-gate 145*7c478bd9Sstevel@tonic-gate /* Delete pseudo-keywords wherever they are not available or needed. */ 146*7c478bd9Sstevel@tonic-gate #ifndef __dead 147*7c478bd9Sstevel@tonic-gate #define __dead 148*7c478bd9Sstevel@tonic-gate #define __pure 149*7c478bd9Sstevel@tonic-gate #endif 150*7c478bd9Sstevel@tonic-gate 151*7c478bd9Sstevel@tonic-gate #endif /* !_CDEFS_H_ */ 152