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att
GitHub Repository: att/ast
 Path: blob/master/src/cmd/tests/vmalloc/tsmall.c
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/***********************************************************************

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*                                                                      *

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*               This software is part of the ast package               *

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*          Copyright (c) 1999-2011 AT&T Intellectual Property          *

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*                      and is licensed under the                       *

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*                 Eclipse Public License, Version 1.0                  *

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*                    by AT&T Intellectual Property                     *

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*                                                                      *

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*                A copy of the License is available at                 *

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*          http://www.eclipse.org/org/documents/epl-v10.html           *

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*         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *

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*                                                                      *

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*              Information and Software Systems Research               *

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*                            AT&T Research                             *

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*                           Florham Park NJ                            *

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*                                                                      *

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*                 Glenn Fowler <[email protected]>                  *

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*                                                                      *

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***********************************************************************/

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#include	"vmtest.h"

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tmain()

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{

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	Vmalloc_t*	vm;

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	Void_t*		addr[10];

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	Vmdcheap->round = 64;

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	if(!(vm = vmopen(Vmdcheap, Vmbest, 0)) )

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		terror("Open failed");

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	if(!(addr[0] = vmalloc(vm, 8)) )

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		terror("vmalloc failed");

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	if(!(addr[1] = vmalloc(vm, 8)) )

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		terror("vmalloc failed");

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	if(!(addr[2] = vmalloc(vm, 8)) )

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		terror("vmalloc failed");

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	if(!(addr[3] = vmalloc(vm, 12)) )

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		terror("vmalloc failed");

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	if(!(addr[4] = vmalloc(vm, 12)) )

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		terror("vmalloc failed");

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	if(!(addr[5] = vmalloc(vm, 12)) )

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		terror("vmalloc failed");

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	if(vmfree(vm, addr[1]) < 0)

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		terror("vmfree failed");

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	if(vmdbcheck(vm) < 0)

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		terror("vmdbcheck failed");

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	if(vmfree(vm, addr[4]) < 0)

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		terror("vmfree failed");

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	vmdbcheck(vm);

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	if(vmcompact(vm) < 0)

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		terror("vmcompact failed");

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	if(vmdbcheck(vm) < 0)

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		terror("vmdbcheck failed");

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	texit(0);

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}

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