dc99372be9
include path: the normal header files now include the "SSP" ones (which one should note are not really named right: SSP and FORTIFY_SOURCE are independent features). Disable USE_SSP on targets where the compiler doesn't support it at all (mips, alpha) or it's known broken (sh3). But enable FORTIFY_SOURCE, without SSP, on those platforms -- tested on mipsel.
56 lines
2.4 KiB
C
56 lines
2.4 KiB
C
/* $NetBSD: strings.h,v 1.2 2007/05/30 21:14:38 tls Exp $ */
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/*-
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* Copyright (c) 2007 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Christos Zoulas.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _SSP_STRINGS_H_
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#define _SSP_STRINGS_H_
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#include <ssp/ssp.h>
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#if __SSP_FORTIFY_LEVEL > 0
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#define bcopy(src, dst, len) \
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((__ssp_bos0(dst) != (size_t)-1) ? \
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__builtin___memmove_chk(dst, src, len, __ssp_bos0(dst)) : \
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__memmove_ichk(dst, src, len))
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#define bzero(dst, len) \
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((__ssp_bos0(dst) != (size_t)-1) ? \
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__builtin___memset_chk(dst, 0, len, __ssp_bos0(dst)) : \
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__memset_ichk(dst, 0, len))
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#endif /* __SSP_FORTIFY_LEVEL > 0 */
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#endif /* _SSP_STRINGS_H_ */
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