src/cmd/bzip2/lib/randtable.c - plan9 - Git at Google


 /*-------------------------------------------------------------*/
 /*--- Table for randomising repetitive blocks               ---*/
 /*---                                           randtable.c ---*/
 /*-------------------------------------------------------------*/

 /*--
   This file is a part of bzip2 and/or libbzip2, a program and
   library for lossless, block-sorting data compression.

   Copyright (C) 1996-2000 Julian R Seward.  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. The origin of this software must not be misrepresented; you must
      not claim that you wrote the original software.  If you use this
      software in a product, an acknowledgment in the product
      documentation would be appreciated but is not required.

   3. Altered source versions must be plainly marked as such, and must
      not be misrepresented as being the original software.

   4. The name of the author may not be used to endorse or promote
      products derived from this software without specific prior written
      permission.

   THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.

   Julian Seward, Cambridge, UK.
   jseward@acm.org
   bzip2/libbzip2 version 1.0 of 21 March 2000

   This program is based on (at least) the work of:
      Mike Burrows
      David Wheeler
      Peter Fenwick
      Alistair Moffat
      Radford Neal
      Ian H. Witten
      Robert Sedgewick
      Jon L. Bentley

   For more information on these sources, see the manual.
 --*/

 #include "os.h"
 #include "bzlib.h"
 #include "bzlib_private.h"


 /*---------------------------------------------*/
 Int32 BZ2_rNums[512] = {
    619, 720, 127, 481, 931, 816, 813, 233, 566, 247,
    985, 724, 205, 454, 863, 491, 741, 242, 949, 214,
    733, 859, 335, 708, 621, 574, 73, 654, 730, 472,
    419, 436, 278, 496, 867, 210, 399, 680, 480, 51,
    878, 465, 811, 169, 869, 675, 611, 697, 867, 561,
    862, 687, 507, 283, 482, 129, 807, 591, 733, 623,
    150, 238, 59, 379, 684, 877, 625, 169, 643, 105,
    170, 607, 520, 932, 727, 476, 693, 425, 174, 647,
    73, 122, 335, 530, 442, 853, 695, 249, 445, 515,
    909, 545, 703, 919, 874, 474, 882, 500, 594, 612,
    641, 801, 220, 162, 819, 984, 589, 513, 495, 799,
    161, 604, 958, 533, 221, 400, 386, 867, 600, 782,
    382, 596, 414, 171, 516, 375, 682, 485, 911, 276,
    98, 553, 163, 354, 666, 933, 424, 341, 533, 870,
    227, 730, 475, 186, 263, 647, 537, 686, 600, 224,
    469, 68, 770, 919, 190, 373, 294, 822, 808, 206,
    184, 943, 795, 384, 383, 461, 404, 758, 839, 887,
    715, 67, 618, 276, 204, 918, 873, 777, 604, 560,
    951, 160, 578, 722, 79, 804, 96, 409, 713, 940,
    652, 934, 970, 447, 318, 353, 859, 672, 112, 785,
    645, 863, 803, 350, 139, 93, 354, 99, 820, 908,
    609, 772, 154, 274, 580, 184, 79, 626, 630, 742,
    653, 282, 762, 623, 680, 81, 927, 626, 789, 125,
    411, 521, 938, 300, 821, 78, 343, 175, 128, 250,
    170, 774, 972, 275, 999, 639, 495, 78, 352, 126,
    857, 956, 358, 619, 580, 124, 737, 594, 701, 612,
    669, 112, 134, 694, 363, 992, 809, 743, 168, 974,
    944, 375, 748, 52, 600, 747, 642, 182, 862, 81,
    344, 805, 988, 739, 511, 655, 814, 334, 249, 515,
    897, 955, 664, 981, 649, 113, 974, 459, 893, 228,
    433, 837, 553, 268, 926, 240, 102, 654, 459, 51,
    686, 754, 806, 760, 493, 403, 415, 394, 687, 700,
    946, 670, 656, 610, 738, 392, 760, 799, 887, 653,
    978, 321, 576, 617, 626, 502, 894, 679, 243, 440,
    680, 879, 194, 572, 640, 724, 926, 56, 204, 700,
    707, 151, 457, 449, 797, 195, 791, 558, 945, 679,
    297, 59, 87, 824, 713, 663, 412, 693, 342, 606,
    134, 108, 571, 364, 631, 212, 174, 643, 304, 329,
    343, 97, 430, 751, 497, 314, 983, 374, 822, 928,
    140, 206, 73, 263, 980, 736, 876, 478, 430, 305,
    170, 514, 364, 692, 829, 82, 855, 953, 676, 246,
    369, 970, 294, 750, 807, 827, 150, 790, 288, 923,
    804, 378, 215, 828, 592, 281, 565, 555, 710, 82,
    896, 831, 547, 261, 524, 462, 293, 465, 502, 56,
    661, 821, 976, 991, 658, 869, 905, 758, 745, 193,
    768, 550, 608, 933, 378, 286, 215, 979, 792, 961,
    61, 688, 793, 644, 986, 403, 106, 366, 905, 644,
    372, 567, 466, 434, 645, 210, 389, 550, 919, 135,
    780, 773, 635, 389, 707, 100, 626, 958, 165, 504,
    920, 176, 193, 713, 857, 265, 203, 50, 668, 108,
    645, 990, 626, 197, 510, 357, 358, 850, 858, 364,
    936, 638
 };


 /*-------------------------------------------------------------*/
 /*--- end                                       randtable.c ---*/
 /*-------------------------------------------------------------*/

	/-------------------------------------------------------------/
	/--- Table for randomising repetitive blocks ---/
	/--- randtable.c ---/
	/-------------------------------------------------------------/

	/*--
	This file is a part of bzip2 and/or libbzip2, a program and
	library for lossless, block-sorting data compression.

	Copyright (C) 1996-2000 Julian R Seward. 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. The origin of this software must not be misrepresented; you must
	not claim that you wrote the original software. If you use this
	software in a product, an acknowledgment in the product
	documentation would be appreciated but is not required.

	3. Altered source versions must be plainly marked as such, and must
	not be misrepresented as being the original software.

	4. The name of the author may not be used to endorse or promote
	products derived from this software without specific prior written
	permission.

	THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.

	Julian Seward, Cambridge, UK.
	jseward@acm.org
	bzip2/libbzip2 version 1.0 of 21 March 2000

	This program is based on (at least) the work of:
	Mike Burrows
	David Wheeler
	Peter Fenwick
	Alistair Moffat
	Radford Neal
	Ian H. Witten
	Robert Sedgewick
	Jon L. Bentley

	For more information on these sources, see the manual.
	--*/

	#include "os.h"
	#include "bzlib.h"
	#include "bzlib_private.h"


	/---------------------------------------------/
	Int32 BZ2_rNums[512] = {
	619, 720, 127, 481, 931, 816, 813, 233, 566, 247,
	985, 724, 205, 454, 863, 491, 741, 242, 949, 214,
	733, 859, 335, 708, 621, 574, 73, 654, 730, 472,
	419, 436, 278, 496, 867, 210, 399, 680, 480, 51,
	878, 465, 811, 169, 869, 675, 611, 697, 867, 561,
	862, 687, 507, 283, 482, 129, 807, 591, 733, 623,
	150, 238, 59, 379, 684, 877, 625, 169, 643, 105,
	170, 607, 520, 932, 727, 476, 693, 425, 174, 647,
	73, 122, 335, 530, 442, 853, 695, 249, 445, 515,
	909, 545, 703, 919, 874, 474, 882, 500, 594, 612,
	641, 801, 220, 162, 819, 984, 589, 513, 495, 799,
	161, 604, 958, 533, 221, 400, 386, 867, 600, 782,
	382, 596, 414, 171, 516, 375, 682, 485, 911, 276,
	98, 553, 163, 354, 666, 933, 424, 341, 533, 870,
	227, 730, 475, 186, 263, 647, 537, 686, 600, 224,
	469, 68, 770, 919, 190, 373, 294, 822, 808, 206,
	184, 943, 795, 384, 383, 461, 404, 758, 839, 887,
	715, 67, 618, 276, 204, 918, 873, 777, 604, 560,
	951, 160, 578, 722, 79, 804, 96, 409, 713, 940,
	652, 934, 970, 447, 318, 353, 859, 672, 112, 785,
	645, 863, 803, 350, 139, 93, 354, 99, 820, 908,
	609, 772, 154, 274, 580, 184, 79, 626, 630, 742,
	653, 282, 762, 623, 680, 81, 927, 626, 789, 125,
	411, 521, 938, 300, 821, 78, 343, 175, 128, 250,
	170, 774, 972, 275, 999, 639, 495, 78, 352, 126,
	857, 956, 358, 619, 580, 124, 737, 594, 701, 612,
	669, 112, 134, 694, 363, 992, 809, 743, 168, 974,
	944, 375, 748, 52, 600, 747, 642, 182, 862, 81,
	344, 805, 988, 739, 511, 655, 814, 334, 249, 515,
	897, 955, 664, 981, 649, 113, 974, 459, 893, 228,
	433, 837, 553, 268, 926, 240, 102, 654, 459, 51,
	686, 754, 806, 760, 493, 403, 415, 394, 687, 700,
	946, 670, 656, 610, 738, 392, 760, 799, 887, 653,
	978, 321, 576, 617, 626, 502, 894, 679, 243, 440,
	680, 879, 194, 572, 640, 724, 926, 56, 204, 700,
	707, 151, 457, 449, 797, 195, 791, 558, 945, 679,
	297, 59, 87, 824, 713, 663, 412, 693, 342, 606,
	134, 108, 571, 364, 631, 212, 174, 643, 304, 329,
	343, 97, 430, 751, 497, 314, 983, 374, 822, 928,
	140, 206, 73, 263, 980, 736, 876, 478, 430, 305,
	170, 514, 364, 692, 829, 82, 855, 953, 676, 246,
	369, 970, 294, 750, 807, 827, 150, 790, 288, 923,
	804, 378, 215, 828, 592, 281, 565, 555, 710, 82,
	896, 831, 547, 261, 524, 462, 293, 465, 502, 56,
	661, 821, 976, 991, 658, 869, 905, 758, 745, 193,
	768, 550, 608, 933, 378, 286, 215, 979, 792, 961,
	61, 688, 793, 644, 986, 403, 106, 366, 905, 644,
	372, 567, 466, 434, 645, 210, 389, 550, 919, 135,
	780, 773, 635, 389, 707, 100, 626, 958, 165, 504,
	920, 176, 193, 713, 857, 265, 203, 50, 668, 108,
	645, 990, 626, 197, 510, 357, 358, 850, 858, 364,
	936, 638
	};


	/-------------------------------------------------------------/
	/--- end randtable.c ---/
	/-------------------------------------------------------------/