求UNIX下的 /usr/include/sys/cdefs.h

heasebyy 2006-05-22 09:51:23
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铖邑 2006-05-22
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你的这个文件丟了吗???
x86 2006-05-22
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在这个rpm包里面:glibc-devel
bm1408 2006-05-22
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/*
* Copyright (c) 2002 Caldera International, Inc. All Rights Reserved.
*
* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF
* Caldera International, Inc.
*
* The copyright notice above does not evidence any actual or intended
* publication of such source code.
*/

/*
* Copyright (C) 1996 The Santa Cruz Operation, Inc.
* All Rights Reserved.
* The information in this file is provided for the exclusive use of
* the licensees of The Santa Cruz Operation, Inc. Such users have the
* right to use, modify, and incorporate this code into other products
* for purposes authorized by the license agreement provided they include
* this notice and the associated copyright notice with any such product.
* The information in this file is provided "AS IS" without warranty.
*/
/*
* Copyright (c) 1991 The Regents of the University of California.
* All rights reserved.
*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*
* @(#)cdefs.h 7.6 (Berkeley) 5/4/91
*/

#ident "@(#)unixsrc:usr/src/common/head/sys/cdefs.h /main/uw7_uk/1"

#ifndef _SYS_CDEFS_H
#define _SYS_CDEFS_H

#if defined(__cplusplus)
#define __BEGIN_DECLS extern "C" {
#define __END_DECLS };
#else
#define __BEGIN_DECLS
#define __END_DECLS
#endif

/*
* The __CONCAT macro is used to concatenate parts of symbol names, e.g.
* with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
* The __CONCAT macro is a bit tricky -- make sure you don't put spaces
* in between its arguments. __CONCAT can also concatenate double-quoted
* strings produced by the __STRING macro, but this only works with ANSI C.
*/
#if (defined(__STDC__) || defined(__cplusplus)) && !defined(_NO_PROTOTYPE)
#define __P(protos) protos /* full-blown ANSI C */
#define __CONCAT(x,y) x ## y
#define __STRING(x) #x
#define __CONST const
#define __VOID void

#else /* !(__STDC__ || __cplusplus) */
#define __P(protos) () /* traditional C preprocessor */
#define __CONCAT(x,y) x/**/y
#define __STRING(x) "x"
#define __CONST
#define __VOID char

#ifdef __GNUC__
#define const __const /* GCC: ANSI C with -traditional */
#define inline __inline
#define signed __signed
#define volatile __volatile

#else /* !__GNUC__ */
#define const /* delete ANSI C keywords */
#define inline
#define signed
#define volatile
#endif /* !__GNUC__ */
#endif /* !(__STDC__ || __cplusplus) */

#endif /* !_SYS_CDEFS_H */

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