License cleanup: crypt.c and qsort.c to latest NetBSD CVS sources, to
pickup license clarification (3-clause BSD is now used). Add license terms to memcmp.c (also from NetBSD), which previously had none. Finally, pickup an upstream fix to crypt.c (const-ify some arrays).
This commit is contained in:
Neil Conway
parent
1b7f214071
commit
af7849f184
@ -11,22 +11,18 @@
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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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* 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 University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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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. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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@ -337,7 +333,7 @@ int chars_in;
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/* ===== (mostly) Standard DES Tables ==================== */
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static unsigned char IP[] = { /* initial permutation */
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static const unsigned char IP[] = { /* initial permutation */
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58, 50, 42, 34, 26, 18, 10, 2,
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60, 52, 44, 36, 28, 20, 12, 4,
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62, 54, 46, 38, 30, 22, 14, 6,
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@ -350,7 +346,7 @@ static unsigned char IP[] = { /* initial permutation */
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/* The final permutation is the inverse of IP - no table is necessary */
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static unsigned char ExpandTr[] = { /* expansion operation */
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static const unsigned char ExpandTr[] = { /* expansion operation */
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32, 1, 2, 3, 4, 5,
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4, 5, 6, 7, 8, 9,
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8, 9, 10, 11, 12, 13,
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@ -361,7 +357,7 @@ static unsigned char ExpandTr[] = { /* expansion operation */
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28, 29, 30, 31, 32, 1,
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};
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static unsigned char PC1[] = { /* permuted choice table 1 */
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static const unsigned char PC1[] = { /* permuted choice table 1 */
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57, 49, 41, 33, 25, 17, 9,
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1, 58, 50, 42, 34, 26, 18,
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10, 2, 59, 51, 43, 35, 27,
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@ -373,12 +369,12 @@ static unsigned char PC1[] = { /* permuted choice table 1 */
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21, 13, 5, 28, 20, 12, 4,
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};
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static unsigned char Rotates[] = { /* PC1 rotation schedule */
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static const unsigned char Rotates[] = { /* PC1 rotation schedule */
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1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1,
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};
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/* note: each "row" of PC2 is left-padded with bits that make it invertible */
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static unsigned char PC2[] = { /* permuted choice table 2 */
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static const unsigned char PC2[] = { /* permuted choice table 2 */
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9, 18, 14, 17, 11, 24, 1, 5,
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22, 25, 3, 28, 15, 6, 21, 10,
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35, 38, 23, 19, 12, 4, 26, 8,
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@ -390,7 +386,7 @@ static unsigned char PC2[] = { /* permuted choice table 2 */
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0, 0, 46, 42, 50, 36, 29, 32,
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};
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static unsigned char S[8][64] = { /* 48->32 bit substitution tables */
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static const unsigned char S[8][64] = { /* 48->32 bit substitution tables */
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/* S[1] */
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{14, 4, 13, 1, 2, 15, 11, 8, 3, 10, 6, 12, 5, 9, 0, 7,
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0, 15, 7, 4, 14, 2, 13, 1, 10, 6, 12, 11, 9, 5, 3, 8,
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@ -433,7 +429,7 @@ static unsigned char S[8][64] = { /* 48->32 bit substitution tables */
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2, 1, 14, 7, 4, 10, 8, 13, 15, 12, 9, 0, 3, 5, 6, 11}
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};
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static unsigned char P32Tr[] = { /* 32-bit permutation function */
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static const unsigned char P32Tr[] = { /* 32-bit permutation function */
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16, 7, 20, 21,
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29, 12, 28, 17,
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1, 15, 23, 26,
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@ -444,7 +440,7 @@ static unsigned char P32Tr[] = { /* 32-bit permutation function */
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22, 11, 4, 25,
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};
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static unsigned char CIFP[] = { /* compressed/interleaved permutation */
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static const unsigned char CIFP[] = { /* compressed/interleaved permutation */
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1, 2, 3, 4, 17, 18, 19, 20,
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5, 6, 7, 8, 21, 22, 23, 24,
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9, 10, 11, 12, 25, 26, 27, 28,
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@ -456,7 +452,7 @@ static unsigned char CIFP[] = { /* compressed/interleaved permutation */
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45, 46, 47, 48, 61, 62, 63, 64,
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};
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static unsigned char itoa64[] = /* 0..63 => ascii-64 */
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static const unsigned char itoa64[] = /* 0..63 => ascii-64 */
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"./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
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@ -4,16 +4,46 @@
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* compares memory bytes
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*
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* Portions Copyright (c) 1996-2004, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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*
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/port/memcmp.c,v 1.5 2004/08/29 04:13:12 momjian Exp $
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* $PostgreSQL: pgsql/src/port/memcmp.c,v 1.6 2004/10/05 00:12:49 neilc Exp $
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*
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* This file was taken from NetBSD and is used by SunOS because memcmp
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* on that platform does not properly compare negative bytes.
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* on that platform does not properly compare negative bytes. The
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* NetBSD copyright terms follow.
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*/
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/*-
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* Copyright (c) 1990, 1993
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* The Regents of the University of California. All rights reserved.
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*
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*-------------------------------------------------------------------------
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* This code is derived from software contributed to Berkeley by
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* Chris Torek.
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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. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <string.h>
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@ -1,12 +1,12 @@
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/*
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* Copied from NetBSD CVS, 2002-07-19, bjm
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* Add do ... while() macro fix
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* Remove __inline, _DIAGASSERTs, __P
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* Modifications from vanilla NetBSD source:
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* Add do ... while() macro fix
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* Remove __inline, _DIAGASSERTs, __P
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*
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* $PostgreSQL: pgsql/src/port/qsort.c,v 1.4 2003/11/29 19:52:13 pgsql Exp $
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* $PostgreSQL: pgsql/src/port/qsort.c,v 1.5 2004/10/05 00:12:49 neilc Exp $
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*/
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/* $NetBSD: qsort.c,v 1.12 1999/09/20 04:39:40 lukem Exp $ */
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/* $NetBSD: qsort.c,v 1.13 2003/08/07 16:43:42 agc Exp $ */
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/*-
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* Copyright (c) 1992, 1993
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@ -16,22 +16,18 @@
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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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* 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 University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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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. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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