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/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License (the "License").
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* You may not use this file except in compliance with the License.
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*
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* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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* or http://www.opensolaris.org/os/licensing.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information: Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*/
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/*
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* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
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* Use is subject to license terms.
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*/
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#pragma ident "%Z%%M% %I% %E% SMI"
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/*
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* __xpg6 (C99/SUSv3) was first introduced in Solaris 10.
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*
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* This is the default value that is compiled into libc.
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*
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* The default setting, _C99SUSv3_mode_OFF, means to retain current
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* Solaris behavior which is NOT C99 and SUSv3 compliant.
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* This is normal. libc determines which standard to use based on
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* how applications are compiled. libc at runtime determines which
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* behavior to choose based on the value of __xpg6.
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* But by default libc retains its original Solaris behavior.
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*
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* __xpg6 is used to control certain behaviors between the C99 standard,
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* the SUSv3 standard, and Solaris. More explanation in inc/xpg6.h.
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* The XPG6 C compiler utility (c99) will add an object file that contains an
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* alternate definition for __xpg6. The symbol interposition provided
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* by the linker will allow libc to find that symbol instead.
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*
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* Possible settings are available and documented in inc/xpg6.h.
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*/
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#include "xpg6.h"
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unsigned int __xpg6 = _C99SUSv3_mode_OFF;
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unsigned int libc__xpg6; /* copy of __xpg6, private to libc */
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