This file is indexed.

/usr/include/sisl.h is in libsisl-dev 4.6.0-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

   1
   2
   3
   4
   5
   6
   7
   8
   9
  10
  11
  12
  13
  14
  15
  16
  17
  18
  19
  20
  21
  22
  23
  24
  25
  26
  27
  28
  29
  30
  31
  32
  33
  34
  35
  36
  37
  38
  39
  40
  41
  42
  43
  44
  45
  46
  47
  48
  49
  50
  51
  52
  53
  54
  55
  56
  57
  58
  59
  60
  61
  62
  63
  64
  65
  66
  67
  68
  69
  70
  71
  72
  73
  74
  75
  76
  77
  78
  79
  80
  81
  82
  83
  84
  85
  86
  87
  88
  89
  90
  91
  92
  93
  94
  95
  96
  97
  98
  99
 100
 101
 102
 103
 104
 105
 106
 107
 108
 109
 110
 111
 112
 113
 114
 115
 116
 117
 118
 119
 120
 121
 122
 123
 124
 125
 126
 127
 128
 129
 130
 131
 132
 133
 134
 135
 136
 137
 138
 139
 140
 141
 142
 143
 144
 145
 146
 147
 148
 149
 150
 151
 152
 153
 154
 155
 156
 157
 158
 159
 160
 161
 162
 163
 164
 165
 166
 167
 168
 169
 170
 171
 172
 173
 174
 175
 176
 177
 178
 179
 180
 181
 182
 183
 184
 185
 186
 187
 188
 189
 190
 191
 192
 193
 194
 195
 196
 197
 198
 199
 200
 201
 202
 203
 204
 205
 206
 207
 208
 209
 210
 211
 212
 213
 214
 215
 216
 217
 218
 219
 220
 221
 222
 223
 224
 225
 226
 227
 228
 229
 230
 231
 232
 233
 234
 235
 236
 237
 238
 239
 240
 241
 242
 243
 244
 245
 246
 247
 248
 249
 250
 251
 252
 253
 254
 255
 256
 257
 258
 259
 260
 261
 262
 263
 264
 265
 266
 267
 268
 269
 270
 271
 272
 273
 274
 275
 276
 277
 278
 279
 280
 281
 282
 283
 284
 285
 286
 287
 288
 289
 290
 291
 292
 293
 294
 295
 296
 297
 298
 299
 300
 301
 302
 303
 304
 305
 306
 307
 308
 309
 310
 311
 312
 313
 314
 315
 316
 317
 318
 319
 320
 321
 322
 323
 324
 325
 326
 327
 328
 329
 330
 331
 332
 333
 334
 335
 336
 337
 338
 339
 340
 341
 342
 343
 344
 345
 346
 347
 348
 349
 350
 351
 352
 353
 354
 355
 356
 357
 358
 359
 360
 361
 362
 363
 364
 365
 366
 367
 368
 369
 370
 371
 372
 373
 374
 375
 376
 377
 378
 379
 380
 381
 382
 383
 384
 385
 386
 387
 388
 389
 390
 391
 392
 393
 394
 395
 396
 397
 398
 399
 400
 401
 402
 403
 404
 405
 406
 407
 408
 409
 410
 411
 412
 413
 414
 415
 416
 417
 418
 419
 420
 421
 422
 423
 424
 425
 426
 427
 428
 429
 430
 431
 432
 433
 434
 435
 436
 437
 438
 439
 440
 441
 442
 443
 444
 445
 446
 447
 448
 449
 450
 451
 452
 453
 454
 455
 456
 457
 458
 459
 460
 461
 462
 463
 464
 465
 466
 467
 468
 469
 470
 471
 472
 473
 474
 475
 476
 477
 478
 479
 480
 481
 482
 483
 484
 485
 486
 487
 488
 489
 490
 491
 492
 493
 494
 495
 496
 497
 498
 499
 500
 501
 502
 503
 504
 505
 506
 507
 508
 509
 510
 511
 512
 513
 514
 515
 516
 517
 518
 519
 520
 521
 522
 523
 524
 525
 526
 527
 528
 529
 530
 531
 532
 533
 534
 535
 536
 537
 538
 539
 540
 541
 542
 543
 544
 545
 546
 547
 548
 549
 550
 551
 552
 553
 554
 555
 556
 557
 558
 559
 560
 561
 562
 563
 564
 565
 566
 567
 568
 569
 570
 571
 572
 573
 574
 575
 576
 577
 578
 579
 580
 581
 582
 583
 584
 585
 586
 587
 588
 589
 590
 591
 592
 593
 594
 595
 596
 597
 598
 599
 600
 601
 602
 603
 604
 605
 606
 607
 608
 609
 610
 611
 612
 613
 614
 615
 616
 617
 618
 619
 620
 621
 622
 623
 624
 625
 626
 627
 628
 629
 630
 631
 632
 633
 634
 635
 636
 637
 638
 639
 640
 641
 642
 643
 644
 645
 646
 647
 648
 649
 650
 651
 652
 653
 654
 655
 656
 657
 658
 659
 660
 661
 662
 663
 664
 665
 666
 667
 668
 669
 670
 671
 672
 673
 674
 675
 676
 677
 678
 679
 680
 681
 682
 683
 684
 685
 686
 687
 688
 689
 690
 691
 692
 693
 694
 695
 696
 697
 698
 699
 700
 701
 702
 703
 704
 705
 706
 707
 708
 709
 710
 711
 712
 713
 714
 715
 716
 717
 718
 719
 720
 721
 722
 723
 724
 725
 726
 727
 728
 729
 730
 731
 732
 733
 734
 735
 736
 737
 738
 739
 740
 741
 742
 743
 744
 745
 746
 747
 748
 749
 750
 751
 752
 753
 754
 755
 756
 757
 758
 759
 760
 761
 762
 763
 764
 765
 766
 767
 768
 769
 770
 771
 772
 773
 774
 775
 776
 777
 778
 779
 780
 781
 782
 783
 784
 785
 786
 787
 788
 789
 790
 791
 792
 793
 794
 795
 796
 797
 798
 799
 800
 801
 802
 803
 804
 805
 806
 807
 808
 809
 810
 811
 812
 813
 814
 815
 816
 817
 818
 819
 820
 821
 822
 823
 824
 825
 826
 827
 828
 829
 830
 831
 832
 833
 834
 835
 836
 837
 838
 839
 840
 841
 842
 843
 844
 845
 846
 847
 848
 849
 850
 851
 852
 853
 854
 855
 856
 857
 858
 859
 860
 861
 862
 863
 864
 865
 866
 867
 868
 869
 870
 871
 872
 873
 874
 875
 876
 877
 878
 879
 880
 881
 882
 883
 884
 885
 886
 887
 888
 889
 890
 891
 892
 893
 894
 895
 896
 897
 898
 899
 900
 901
 902
 903
 904
 905
 906
 907
 908
 909
 910
 911
 912
 913
 914
 915
 916
 917
 918
 919
 920
 921
 922
 923
 924
 925
 926
 927
 928
 929
 930
 931
 932
 933
 934
 935
 936
 937
 938
 939
 940
 941
 942
 943
 944
 945
 946
 947
 948
 949
 950
 951
 952
 953
 954
 955
 956
 957
 958
 959
 960
 961
 962
 963
 964
 965
 966
 967
 968
 969
 970
 971
 972
 973
 974
 975
 976
 977
 978
 979
 980
 981
 982
 983
 984
 985
 986
 987
 988
 989
 990
 991
 992
 993
 994
 995
 996
 997
 998
 999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
/*
 * Copyright (C) 1998, 2000-2007, 2010, 2011, 2012, 2013 SINTEF ICT,
 * Applied Mathematics, Norway.
 *
 * Contact information: E-mail: tor.dokken@sintef.no                      
 * SINTEF ICT, Department of Applied Mathematics,                         
 * P.O. Box 124 Blindern,                                                 
 * 0314 Oslo, Norway.                                                     
 *
 * This file is part of SISL.
 *
 * SISL is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version. 
 *
 * SISL is distributed in the hope that it will be useful,        
 * but WITHOUT ANY WARRANTY; without even the implied warranty of         
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public
 * License along with SISL. If not, see
 * <http://www.gnu.org/licenses/>.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public
 * License, a covered work must retain the producer line in every data
 * file that is created or manipulated using SISL.
 *
 * Other Usage
 * You can be released from the requirements of the license by purchasing
 * a commercial license. Buying such a license is mandatory as soon as you
 * develop commercial activities involving the SISL library without
 * disclosing the source code of your own applications.
 *
 * This file may be used in accordance with the terms contained in a
 * written agreement between you and SINTEF ICT. 
 */

#ifndef SISL_INCLUDED
#define SISL_INCLUDED


/// \mainpage SISL Documentation
///
/// SISL is a comprehensive NURBS library for the modeling and
/// interrogation of curves and surfaces.



/*
 * Enable function prototypes for ANSI C and C++
 * ----------------------------------------------
*/

#if defined(sgi)
#undef SISLNEEDPROTOTYPES
#define SISLNEEDPROTOTYPES
#endif

#if defined(__STDC__) || defined (c_plusplus) || defined (__cplusplus) || defined(__BORLANDC__)
#undef SISLNEEDPROTOTYPES
#define SISLNEEDPROTOTYPES
#endif

#ifdef __BORLANDC__
# define GO_API __declspec(package)
#elif defined(MICROSOFT) || defined(_MSC_VER)
# if defined(__DLL__) || defined(_DLL)
#  define GO_API __declspec(dllexport)
# else
#  define GO_API __declspec(dllimport)
# endif // __DLL__
#else
# define GO_API
#endif // __BORLANDC__

typedef struct SISLdir
{
  int igtpi;			/* 0 - The direction of the surface or curve
			               is not greater than pi in any
			               parameter direction.
			           1 - The direction of the surface or curve
			               is greater than pi in the first
			               parameter direction.
			           2 - The direction of the surface is greater
			               than pi in the second parameter
			               direction. 			     */
  double *ecoef;		/* The coordinates to the center of the cone.*/
  double aang;			/* The angle from the center whice describe the
			           cone.				     */
  double *esmooth;		/* Coordinates of object after smoothing.    */
} SISLdir;
 /* The following structure contains 3 different boxes. The
    first box is the plain box given by the coefficients of the
    object. The second box is expanded with the half of a given
    tolerance. The third box is expanded with half the tolerance
    in the inner and for the vertices at the edges/endpoints
    a distance of half the tolerance is removed. The minimum and
    maximum values of the boxes are given by the arrays
    e2min[0] - e2min[2] and e2max[0] - e2max[2]. The tolerances used
    when making the boxes are stored in etol[0] - etol[2]. etol[0]
    will always be equal to zero. If a box is made, the pointers
    belonging to this box points to arrays, otherwise they point
    to SISL_NULL.                                                       */

typedef struct SISLbox
{
  double *emax;			/* The minimum values to the boxes.	     */
  double *emin;			/* The maximum values to the boxes.	     */
  int imin;			/* The index of the min coeff (one-dim case) */
  int imax;			/* The index of the max coeff (one-dim case) */

  double *e2max[3];		/* The minimum values dependant on tolerance.*/
  double *e2min[3];		/* The maximum values dependant on tolerance.*/
  double etol[3];		/* Tolerances of the boxes.                  */
} SISLbox;

/* This file will contain the definition of the structure SISLCurve which
   will contain the description of a B-spline curve.                        */

typedef struct SISLCurve
{
  int ik;			/* Order of curve.                           */
  int in;			/* Number of vertices.                       */
  double *et;			/* Pointer to the knotvector.                */
  double *ecoef;		/* Pointer to the array containing vertices. */
  double *rcoef;		/*Pointer to the array of scaled vertices if
				  rational.  */
  int ikind;			/* Kind of curve
	                           = 1 : Polynomial B-spline curve.
	                           = 2 : Rational B-spline curve.
	                           = 3 : Polynomial Bezier curve.
	                           = 4 : Rational Bezier curve.             */
  int idim;			/* Dimension of the space in which the curve
				   lies.      */
  int icopy;			/* Indicates whether the arrays of the curve
				   are copied or referenced by creation of the
				   curve.
	                           = 0 : Pointer set to input arrays.
			           = 1 : Copied.
	                           = 2 : Pointer set to input arrays,
				         but are to be treated as copied.   */
  SISLdir *pdir;		/* Pointer to a structur to store curve
				   direction.      */
  SISLbox *pbox;		/* Pointer to a structur to store the
				   surrounded boxes. */
  int cuopen;			/* Open/closed flag.                         */
} SISLCurve;

/* This file will contain the definition of the structure SISLSurf which
   contains the description of a tensor-product surface.                    */

typedef struct SISLSurf
{
  int ik1;			/* Order of surface in first parameter
				   direction.       */
  int ik2;			/* Order of surface in second parameter
				   direction.      */
  int in1;			/* Number of vertices in first parameter
				   direction.     */
  int in2;			/* Number of vertices in second parameter
				   direction.    */
  double *et1;			/* Pointer to knotvector in first parameter
				   direction.  */
  double *et2;			/* Pointer to knotvector in second parameter
				   direction. */
  double *ecoef;		/* Pointer to array of vertices of surface. */
  double *rcoef;		/* Pointer to the array of scaled vertices
				   if surface is rational. */
  int ikind;			/* Kind of surface
	                           = 1 : Polynomial B-spline tensor-product
				         surface.
	                           = 2 : Rational B-spline tensor-product
				         surface.
	                           = 3 : Polynomial Bezier tensor-product
				         surface.
	                           = 4 : Rational Bezier tensor-product
				         surface.                           */
  int idim;			/* Dimension of the space in which the surface
				   lies.    */
  int icopy;			/* Indicates whether the arrays of the surface
				   are copied or referenced by creation of
				   the surface.
	                           = 0 : Pointer set to input arrays.
			           = 1 : Copied.
	                           = 2 : Pointer set to input arrays,
				         but are to be treated as copied.               */
  SISLdir *pdir;		/* Pointer to a structur to store surface
				   direction.    */
  SISLbox *pbox;		/* Pointer to a structur to store the
				   surrounded boxes. */
  int use_count;                /* use count so that several tracks can share
				   surfaces, no internal use */
 int cuopen_1;                  /* Open/closed flag, 1. par directiion */
 int cuopen_2;                  /* Open/closed flag. 2. par direction  */
} SISLSurf;

/* This file contains the description of an intersection curve.
   The curve is given by a number of points represented by the
   parameter-values of the point in the objects involved in the
   intersection. Pointers to the curve in the geometry space and
   in the parameter planes of the objects might exist.            */

typedef struct SISLIntcurve
{
  int ipoint;			/* Number of points defining the curve.      */
  int ipar1;			/* Number of parameter directions of first
				   object.                                   */
  int ipar2;			/* Number of parameter directions of second
				 * object.                                   */
  double *epar1;		/* Pointer to the parameter-values of the
				   points
	                           in the first object.                      */
  double *epar2;		/* Pointer to the parameter-values of the
				   points
	                           in the second object. If one of the objects
	                           is an analytic curve or surface epar2 points
	                           to nothing.                               */
  SISLCurve *pgeom;		/* Pointer to the intersection curve in the
				   geometry space. If the curve is not
				   computed, pgeom points to nothing.       */
  SISLCurve *ppar1;		/* Pointer to the intersection curve in the
				   parameter plane of the first object. If
				   the curve is not computed, ppar1 points
				   to nothing.                              */
  SISLCurve *ppar2;		/* Pointer to the intersection curve in the
				   parameter plane of the second object. If
				   the curve is not computed, ppar2 points
				   to nothing.                              */
  int itype;			/* Kind of curve.
	                           = 1 : Straight line.
	                           = 2 : Closed loop. No singularities.
	                           = 3 : Closed loop. One singularity.
				         Not used.
	                           = 4 : Open curve. No singularity.
	                           = 5 : Open curve. Singularity at the
	                                 beginning of the curve.
	                           = 6 : Open curve. Singularity at the end
	                                 of the curve.
	                           = 7 : Open curve. Singularity at the
				         beginning  and end of the curve.
	                           = 8 : An isolated singularity. Not used.
				   = 9 : The curve is exact, pgeom and either
				   	 ppar1 or ppar2 is set.      */

  int pretop[4];		/* Pretopology */
} SISLIntcurve;

/* Pretopology information. */

enum
{
  SI_RIGHT=1, SI_LEFT=2
};
enum
{
  SI_UNDEF, SI_IN, SI_OUT, SI_ON, SI_AT
};

#define SISL_CRV_PERIODIC -1
#define SISL_CRV_OPEN 1
#define SISL_CRV_CLOSED 0

#define SISL_SURF_PERIODIC -1
#define SISL_SURF_OPEN 1
#define SISL_SURF_CLOSED 0

 /*
 * Required for C++ 2.0 and later version
 * --------------------------------------
 */
#if defined(__cplusplus)
    extern "C" {
#endif
#if defined(SISLNEEDPROTOTYPES)

#ifndef CONSTRUCT
extern
#endif
SISLbox GO_API *newbox(int);
#ifndef CONSTRUCT
extern
#endif
SISLCurve GO_API *newCurve(int,int,double *,double *,int,int,int);
#ifndef CONSTRUCT
extern
#endif
SISLCurve GO_API *copyCurve(SISLCurve *);
#ifndef CONSTRUCT
extern
#endif
SISLdir GO_API *newdir(int);
#ifndef CONSTRUCT
extern
#endif
SISLIntcurve GO_API *newIntcurve(int,int,int,double *,double *,int);
#ifndef CONSTRUCT
extern
#endif
SISLSurf GO_API *newSurf(int,int,int,int,double *,double *,double *,int,int,int);
#ifndef CONSTRUCT
extern
#endif
SISLSurf GO_API *copySurface(SISLSurf *);

#ifndef DESTRUCT
extern
#endif
void GO_API freeCurve(SISLCurve *);
#ifndef DESTRUCT
extern
#endif
void GO_API freeIntcrvlist(SISLIntcurve **,int);
#ifndef DESTRUCT
extern
#endif
void GO_API freeIntcurve(SISLIntcurve *);
#ifndef DESTRUCT
extern
#endif
void GO_API freeSurf(SISLSurf *);
#ifndef  S1001
extern
#endif
void GO_API s1001(SISLSurf *,double,double,double,double,SISLSurf **,int *);
#ifndef  S1011
extern
#endif
void GO_API s1011(double [],double [],double [],double,int,SISLCurve **,int *);
#ifndef  S1012
extern
#endif
void GO_API s1012(double [],double [],double [],double,int,int,
		SISLCurve **,int *);
#ifndef  S1013
extern
#endif
void GO_API s1013(SISLCurve *,double,double,double,double *,int *);
#ifndef  S1014
extern
#endif
void GO_API s1014(SISLCurve *,double[],double,double,double[],double[],double,
                  double *,double *,double[],int *);
#ifndef  S1015
extern
#endif
void GO_API s1015(SISLCurve *,SISLCurve *,double,double[],double[],double,
		  double *,double *,double[],int *);
#ifndef  S1016
extern
#endif
void GO_API s1016(SISLCurve *,double[],double[],double,double[],double[],
		  double,double *,double *,double[],int *);
#ifndef  S1017
extern
#endif
void GO_API s1017(SISLCurve *,SISLCurve **,double,int *);
#ifndef  S1018
extern
#endif
void GO_API s1018(SISLCurve *,double [],int,SISLCurve **,int *);
#ifndef  S1021
extern
#endif
void GO_API s1021(double [],double [],double,double [],double,SISLSurf **,int *);
#ifndef  S1022
extern
#endif
void GO_API s1022(double [],double[],double,double [],double,double,
	       SISLSurf **,int *);
#ifndef  S1023
extern
#endif
void GO_API s1023(double [],double [],double [],int,int,SISLSurf **,int *);
#ifndef  S1024
extern
#endif
void GO_API s1024(double [],double [],double [],double,int,int,int,
	      SISLSurf **,int *);
#ifndef  S1025
extern
#endif
void GO_API s1025(SISLSurf *,double [],int,double [],int,SISLSurf **,int *);
#ifndef  S1221
extern
#endif
void GO_API s1221(SISLCurve *,int,double,int *,double [],int *);
#ifndef  S1225
extern
#endif
void GO_API s1225(SISLCurve *,int,double,int *,double [],double [],double *,int *);
#ifndef  S1226
extern
#endif
void GO_API s1226(SISLCurve *,int,double,int *,double [],double [],double *,int *);
#ifndef  S1227
extern
#endif
void GO_API s1227(SISLCurve *,int,double,int *,double [],int *);
#ifndef  S1233
extern
#endif
void GO_API s1233(SISLCurve *,double,double,SISLCurve **,int *);
#ifndef  S1237
extern
#endif
void GO_API s1237(SISLSurf *,int,int,double,int *);
#ifndef  S1238
extern
#endif
void GO_API s1238(SISLSurf *,SISLCurve *,int,int,double,double,int *);
#ifndef  S1240
extern
#endif
void GO_API s1240(SISLCurve *,double,double *,int *);
#ifndef  S1241
extern
#endif
void GO_API s1241(SISLCurve *,double [],int,double,double *,int *);
#ifndef  S1243
extern
#endif
void GO_API s1243(SISLCurve *,double [],int,double,double[],double *,
            double *,int *);
#ifndef  S1302
extern
#endif
void GO_API s1302(SISLCurve *,double,double,double [],double [],SISLSurf **,int *);
#ifndef  S1303
extern
#endif
void GO_API s1303(double [],double,double,double [],double [],int,SISLCurve **,int *);
#ifndef  S1310
extern
#endif
void GO_API s1310(SISLSurf *,SISLSurf *,SISLIntcurve *,double,double,int,int,int *);
#ifndef  S1314
extern
#endif
void GO_API s1314(SISLSurf *,double *,double *,int,double,double,double,
	   SISLIntcurve *,int,int,int *);
#ifndef  S1315
extern
#endif
void GO_API s1315(SISLSurf *,double *,double,int,double,double,double,
	   SISLIntcurve *,int,int,int *);
#ifndef  S1316
extern
#endif
void GO_API s1316(SISLSurf *,double *,double *,double,int,double,double,double,
	   SISLIntcurve *,int,int,int *);
#ifndef  S1317
extern
#endif
void GO_API s1317(SISLSurf *,double *,double *,double *,int,double,double,double,
	   SISLIntcurve *,int,int,int *);
#ifndef  S1318
extern
#endif
void GO_API s1318(SISLSurf *,double *,double *,double,double,int,double,double,
	   double,SISLIntcurve *,int,int,int *);
#ifndef  S1319
extern
#endif
void GO_API s1319(SISLSurf *,double *,int,double,double,double,SISLIntcurve *,
	   int,int,int *);
#ifndef  S1327
extern
#endif
void GO_API s1327(SISLCurve *,double [],double [],double [],int,SISLCurve **,int *);
#ifndef  S1328
extern
#endif
void GO_API s1328(SISLSurf *,double [],double [],double [],int,SISLSurf **,int *);
#ifndef  S1332
extern
#endif
void GO_API s1332(SISLCurve *,SISLCurve *,double,double [],SISLSurf **,int *);
#ifndef  S1356
extern
#endif
void GO_API s1356(double [],int,int,int [],int,int,int,int,double,
	   double *,SISLCurve **,double **,int *,int *);
#ifndef  S1357
extern
#endif
void GO_API s1357(double [],int,int,int [],double [],int,int,int,int,double,
	   double *,SISLCurve **,double **,int *,int *);
#ifndef  S1360
extern
#endif
void GO_API s1360(SISLCurve *,double,double,double [],double,int,SISLCurve **,int *);
#ifndef  S1363
extern
#endif
void GO_API s1363(SISLCurve *,double *,double *,int *);
#ifndef  S1364
extern
#endif
void GO_API s1364(SISLCurve *,double,int *);
#ifndef S1365
extern
#endif
void GO_API s1365(SISLSurf *,double,double, double,int,SISLSurf **,int *);
#ifndef  S1369
extern
#endif
void GO_API s1369(SISLSurf *,double [],double [],double,double,int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1371
extern
#endif
void GO_API s1371(SISLCurve *,double [],double,int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1372
extern
#endif
void GO_API s1372(SISLCurve *,double [],double [],double,int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1373
extern
#endif
void GO_API s1373(SISLCurve *,double [],double [],double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1374
extern
#endif
void GO_API s1374(SISLCurve *,double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1375
extern
#endif
void GO_API s1375(SISLCurve *,double [],double [],double,double,int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1379
extern
#endif
void GO_API s1379(double [],double [],double [],int,int,SISLCurve **,int *);
#ifndef  S1380
extern
#endif
void GO_API s1380(double [],double [],int,int,int,SISLCurve **,int *);
#ifndef  S1383
extern
#endif
void GO_API s1383(SISLSurf *,SISLCurve *,double,double,int,SISLCurve **,
	   SISLCurve **,SISLCurve **,int *);
#ifndef  S1386
extern
#endif
void GO_API s1386(SISLSurf *,int,int,SISLSurf **,int *);
#ifndef  S1387
extern
#endif
void GO_API s1387(SISLSurf *,int,int,SISLSurf **,int *);
#ifndef  S1388
extern
#endif
void GO_API s1388(SISLSurf *,double *[],int *,int *,int *,int *);
#ifndef  S1389
extern
#endif
void GO_API s1389(SISLCurve *,double *[],int *,int *,int *);
#ifndef  S1390
extern
#endif
void GO_API s1390(SISLCurve *[],SISLSurf **,int [],int *);
#ifndef  S1391
extern
#endif
void GO_API s1391(SISLCurve **,SISLSurf ***,int,int [],int *);
#ifndef  S1401
extern
#endif
void GO_API s1401(SISLCurve *[],double [],SISLSurf **,int *);
#ifndef  S1421
extern
#endif
void GO_API s1421(SISLSurf *,int,double [],int *,int *,double [],double [],int *);
#ifndef  S1422
extern
#endif
void GO_API s1422(SISLSurf *,int,int,int,double [],int *,int *,
		 double [],double [],int *);
#ifndef  S1424
extern
#endif
void GO_API s1424(SISLSurf *,int,int,double [],int *,int *,double [],int *);
#ifndef  S1425
extern
#endif
void GO_API s1425(SISLSurf *,int,int,int,int,double [],int *,int *,
		 double [],int *);
#ifndef  S1439
extern
#endif
void GO_API s1439(SISLSurf *,double,int,SISLCurve **,int *);
#ifndef  S1440
extern
#endif
void GO_API s1440(SISLSurf *,SISLSurf **,int *);
#ifndef  S1450
extern
#endif
void GO_API s1450(SISLSurf *,double,int *,int *,int *,int *,int *,int *,int *);
#ifndef  S1451
extern
#endif
void GO_API s1451(SISLCurve *,double,int *,int *);
#ifndef S1501
extern
#endif
void GO_API s1501(SISLSurf *,double *,double *,double *,double,double,int,
	   double,double,double,SISLIntcurve *,int,int,int *);
#ifndef S1502
extern
#endif
void GO_API s1502(SISLCurve *,double [],double [],double [],double,double,int,
	   double,double,int *,double **,int *,SISLIntcurve ***,int *);
#ifndef S1503
extern
#endif
void GO_API s1503(SISLSurf *,double [],double [],double [],double,double,int,
	   double,double,int *,double **,int *,SISLIntcurve ***,int *);
#ifndef S1506
extern
#endif
void GO_API s1506(SISLSurf *,int,int,double *,int,double *,double [],
           double [],int *);
#ifndef S1508
extern
#endif
void GO_API s1508(int,SISLCurve **,double[],SISLSurf **,int *);
#ifndef S1510
extern
#endif
void GO_API s1510(SISLSurf *,double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef S1511
extern
#endif
void GO_API s1511(SISLSurf *,double [],double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef S1514
extern
#endif
void GO_API s1514(SISLSurf *,double [],int,double,double,double,SISLIntcurve *,
	   int,int,int *);
#ifndef S1515
extern
#endif
void GO_API s1515(SISLSurf *,double [],double [],int,double,double,double,
	   SISLIntcurve *,int,int,int *);
#ifndef S1518
extern
#endif
void GO_API s1518(SISLSurf *surf, double point[], double dir[], double epsge,
	   double start[], double end[], double parin[], double parout[],
	   int *stat);
#ifndef  S1522
extern
#endif
void GO_API s1522(double [],double [],double [],double,int,SISLCurve **,int *);
#ifndef S1529
extern
#endif
void GO_API s1529(double [],double [],double [],double [],
           int,int,int,int,SISLSurf **,int *);
#ifndef S1530
extern
#endif
void GO_API s1530(double [],double [],double [],double [], double [],double [],
           int ,int ,int , SISLSurf **,int *);
#ifndef S1534
extern
#endif
void GO_API s1534(double [],double [],double [],double [],int,int,int,
	   int,int,int,int,int,int,int,int,int,SISLSurf **,int *);
#ifndef S1535
extern
#endif
void GO_API s1535(double [],double [],double [],double [],int,int,int,double [],
	   double [],int,int,int,int,int,int,int,int,SISLSurf **,int *);
#ifndef S1536
extern
#endif
void GO_API s1536(double [],int,int,int,int,int,int,int,int,int,int,
	   int,int,SISLSurf **,int *);
#ifndef S1537
extern
#endif
void GO_API s1537(double [],int,int,int,double [],double [],int,int,
	   int,int,int,int,int,int,SISLSurf **,int *);
#ifndef  S1538
extern
#endif
void GO_API s1538(int,SISLCurve *[],int [],double,int,int,int,SISLSurf **,
	   double **,int *);
#ifndef  S1539
extern
#endif
void GO_API s1539(int,SISLCurve *[],int [],double [], double,int,int,int,SISLSurf **,
	   double **,int *);
#ifndef  S1542
extern
#endif
void GO_API s1542(SISLCurve *, int, double *, double [], int *);
#ifndef  S1600
extern
#endif
void GO_API s1600(SISLCurve *,double [],double [],int,SISLCurve **,int *);
#ifndef  S1601
extern
#endif
void GO_API s1601(SISLSurf *,double [],double [],int,SISLSurf **,int *);
#ifndef  S1602
extern
#endif
void GO_API s1602(double [],double [],int,int,double,double *,SISLCurve **,int *);
#ifndef  S1603
extern
#endif
void GO_API s1603(SISLSurf *,double *,double *,double *,double *,int *);
#ifndef  S1606
extern
#endif
void GO_API s1606(SISLCurve *,SISLCurve *,double,double [],double [],
	   int,int,int,SISLCurve **,int *);
#ifndef  S1607
extern
#endif
void GO_API s1607(SISLCurve *,SISLCurve *,double,double,double,double,double,
	   int,int,int,SISLCurve **,int *);
#ifndef  S1608
extern
#endif
void GO_API s1608(SISLCurve *,SISLCurve *,double,double [],double [],double [],
	   double [],int,int,int,SISLCurve **,double *,double *,
	   double *,double *,int *);
#ifndef  S1609
extern
#endif
void GO_API s1609(SISLCurve *,SISLCurve *,double,double [],double [],double [],
	   double,double [],int,int,int,SISLCurve **,double *,double *,
	   double *,double *,int *);
#ifndef  S1611
extern
#endif
void GO_API s1611(double [],int,int,double [],int,int,double,double,
	   double *,SISLCurve **,int *);
#ifndef  S1613
extern
#endif
void GO_API s1613(SISLCurve *,double,double **,int *,int *);
#ifndef S1620
extern
#endif
void GO_API s1620(double epoint[],int inbpnt1, int inbpnt2, int ipar,
           int iopen1, int iopen2, int ik1, int ik2, int idim,
           SISLSurf **rs,int *jstat);
#ifndef  S1630
extern
#endif
void GO_API s1630(double [],int,double,int,int,int,SISLCurve **,int *);
#ifndef  S1706
extern
#endif
void GO_API s1706(SISLCurve *);
#ifndef  S1710
extern
#endif
void GO_API s1710(SISLCurve *,double,SISLCurve **,SISLCurve **,int *);
#ifndef  S1711
extern
#endif
void GO_API s1711(SISLSurf *,int,double,SISLSurf **,SISLSurf **,int *);
#ifndef  S1712
extern
#endif
void GO_API s1712(SISLCurve *,double,double,SISLCurve **,int *);
#ifndef  S1713
extern
#endif
void GO_API s1713(SISLCurve *,double,double,SISLCurve **,int *);
#ifndef  S1714
extern
#endif
void GO_API s1714(SISLCurve *,double,double,SISLCurve **,SISLCurve **,int *);
#ifndef  S1715
extern
#endif
void GO_API s1715(SISLCurve *,SISLCurve *,int,int,SISLCurve **,int *);
#ifndef  S1716
extern
#endif
void GO_API s1716(SISLCurve *,SISLCurve *,double,SISLCurve **,int *);
#ifndef  S1720
extern
#endif
void GO_API s1720(SISLCurve *,int,SISLCurve **,int *);
#ifndef  S1730
extern
#endif
void GO_API s1730(SISLCurve *,SISLCurve **,int *);
#ifndef  S1731
extern
#endif
void GO_API s1731(SISLSurf *,SISLSurf **,int *);
#ifndef  S1732
extern
#endif
void GO_API s1732(SISLCurve *,int,double *,double *,double *,int *);
#ifndef  S1733
extern
#endif
void GO_API s1733(SISLSurf *,int,int,double *,double *,double *,double *,
	   double *,int *);
#ifndef  S1750
extern
#endif
void GO_API s1750(SISLCurve *,int,SISLCurve **,int *);
#ifndef  S1774
extern
#endif
void GO_API s1774(SISLCurve *,double [],int,double,double,double,double,double *,
	   int *);
#ifndef  S1775
extern
#endif
void GO_API s1775(SISLSurf *,double [],int,double,double [],double [],double [],
	   double [],int *);
#ifndef  S1850
extern
#endif
void GO_API s1850(SISLCurve *,double [],double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1851
extern
#endif
void GO_API s1851(SISLSurf *,double [],double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1852
extern
#endif
void GO_API s1852(SISLSurf *,double [],double,int,double,double,
	   int *,double **, int *,SISLIntcurve ***,int *);
#ifndef  S1853
extern
#endif
void GO_API s1853(SISLSurf *,double [],double [],double,int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1854
extern
#endif
void GO_API s1854(SISLSurf *,double [],double [],double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1855
extern
#endif
void GO_API s1855(SISLSurf *,double [],double,double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1856
extern
#endif
void GO_API s1856(SISLSurf *,double [],double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1857
extern
#endif
void GO_API s1857(SISLCurve *,SISLCurve *,double,double,
	   int *,double **,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1858
extern
#endif
void GO_API s1858(SISLSurf *,SISLCurve *,double,double,
	   int *,double **,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1859
extern
#endif
void GO_API s1859(SISLSurf *,SISLSurf *,double,double,
	   int *,double **,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1860
extern
#endif
void GO_API s1860(SISLSurf *,double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1870
extern
#endif
void
   s1870(SISLSurf *ps1, double *pt1, int idim, double aepsge,
	 int *jpt,double **gpar1,int *jcrv,SISLIntcurve ***wcurve,int *jstat);
#ifndef S1871
extern
#endif
void
   s1871(SISLCurve *pc1, double *pt1, int idim, double aepsge,
	 int *jpt,double **gpar1,int *jcrv,SISLIntcurve ***wcurve,int *jstat);
#ifndef  S1920
extern
#endif
void GO_API s1920(SISLCurve *,double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1921
extern
#endif
void GO_API s1921(SISLSurf *,double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef S1940
extern
#endif
void GO_API s1940(SISLCurve *oldcurve, double eps[], int startfix, int endfix,
	   int iopen, int itmax, SISLCurve **newcurve, double maxerr[],
	   int *stat);
#ifndef  S1953
extern
#endif
void GO_API s1953(SISLCurve *,double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1954
extern
#endif
void GO_API s1954(SISLSurf *,double [],int,double,double,
	   int *,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1955
extern
#endif
void GO_API s1955(SISLCurve *,SISLCurve *,double,double,
	   int *,double **,double **,int *,SISLIntcurve ***,int *);
#ifndef  S1957
extern
#endif
void GO_API s1957(SISLCurve *,double [],int,double,double,double *,double *,int *);
#ifndef  S1958
extern
#endif
void GO_API s1958(SISLSurf *,double [],int,double,double,double [],double *,int *);
#ifndef S1961
extern
#endif
void GO_API s1961(double ep[],int im,int idim,int ipar,double epar[],
	   double eeps[],int ilend,int irend,int iopen,double afctol,
	   int itmax,int ik,SISLCurve **rc,double emxerr[],
	   int *jstat);
#ifndef S1962
extern
#endif
void GO_API s1962(double ep[],double ev[],int im,int idim,int ipar,double epar[],
           double eeps[],int ilend,int irend,int iopen,int itmax,
           SISLCurve **rc,double emxerr[],int *jstat);
#ifndef S1963
extern
#endif
void GO_API s1963(SISLCurve *pc,double eeps[],int ilend,int irend,int iopen,
           int itmax, SISLCurve **rc,int *jstat);
#ifndef S1965
extern
#endif
void GO_API s1965(SISLSurf *oldsurf,double eps[],int edgefix[4],int iopen1,
           int iopen2,double edgeps[],int opt,int itmax,
           SISLSurf **newsurf,double maxerr[],int *stat);
#ifndef S1966
extern
#endif
void GO_API s1966(double ep[],int im1,int im2,int idim,int ipar,double epar1[],
           double epar2[],double eeps[],int nend[],int iopen1,int iopen2,
           double edgeps[],double afctol,int iopt,int itmax,
           int ik1,int ik2,SISLSurf **rs,double emxerr[],int *jstat);
#ifndef S1967
extern
#endif
void GO_API s1967(double ep[],double etang1[],double etang2[],double eder11[],
           int im1,int im2,int idim,int ipar,double epar1[],double epar2[],
           double eeps[],int nend[],int iopen1,int iopen2,double edgeps[],
           int iopt,int itmax,SISLSurf **rs,double emxerr[],
           int *jstat);
#ifndef S1968
extern
#endif
void GO_API s1968(SISLSurf *ps,double eeps[],int nend[],int iopen1,int iopen2,
           double edgeps[],int iopt,int itmax,SISLSurf **rs,
           int *jstat);
#ifndef S1986
extern
#endif
void GO_API s1986(SISLCurve *pc, double aepsge, int *jgtpi, double **gaxis,
	   double *cang,int *jstat);
#ifndef S1987
extern
#endif
void GO_API s1987(SISLSurf *ps, double aepsge, int *jgtpi, double **gaxis,
	   double *cang,int *jstat);
#ifndef S1988
extern
#endif
void GO_API s1988(SISLCurve *,double **,double **,int *);
#ifndef S1989
extern
#endif
void GO_API s1989(SISLSurf *,double **,double **,int *);
#ifndef  S2500
extern
#endif
void GO_API s2500(SISLSurf *, int, int, int, double [], int *, int *, double *, int *);
#ifndef  S2502
extern
#endif
void GO_API s2502(SISLSurf *, int, int, int, double [], int *, int *, double *, int *);
#ifndef  S2504
extern
#endif
void GO_API s2504(SISLSurf *, int, int, int, double [], int *, int *, double *, int *);
#ifndef  S2506
extern
#endif
void GO_API s2506(SISLSurf *, int, int, int, double [], int *, int *, double *, int *);
#ifndef  S2508
extern
#endif
void GO_API s2508(SISLSurf *, int, int, int, double [], int *, int *, double *, int *);
#ifndef  S2510
extern
#endif
void GO_API s2510(SISLSurf *, int, int, int, double [], int *, int *, double *, int *);
#ifndef  S2532
extern
#endif
void GO_API s2532(SISLSurf *, int, int, int *, int *, SISLSurf ***, int *);
#ifndef  S2536
extern
#endif
void GO_API s2536(SISLSurf *, int, int, int *, int *, SISLSurf ***, int *);
#ifndef  S2540
extern
#endif
void GO_API s2540(SISLSurf *, int, int, int, double [], int, int, double **, int *);
#ifndef  S2542
extern
#endif
void GO_API s2542(SISLSurf *, int, int, int, double [], int *, int *, double *,
	   double *, double [], double [],int *);
#ifndef  S2544
extern
#endif
void GO_API s2544(SISLSurf *, int, int, int, double [], int *, int *, double *, int *);
#ifndef  S2545
extern
#endif
void GO_API s2545(SISLSurf *, int, int, int, double [], int, int, double, double **,
	   int *);
#ifndef  S2550
extern
#endif
void GO_API s2550(SISLCurve *, double [], int, double [], int *);
#ifndef  S2553
extern
#endif
void GO_API s2553(SISLCurve *, double [], int, double [], int *);
#ifndef  S2556
extern
#endif
void GO_API s2556(SISLCurve *, double [], int, double [], int *);
#ifndef  S2559
extern
#endif
void GO_API s2559(SISLCurve *, double [], int, double [], double [], double [],
           double [], int *);
#ifndef  S2562
extern
#endif
void GO_API s2562(SISLCurve *, double [], int, int, double [], double [], double [],
           double [], double [], int *);
#ifndef  S6DRAWSEQ
extern
#endif
void GO_API s6drawseq(double [],int);
#ifndef  MAKE_CV_CYCLIC
extern
#endif
void make_cv_cyclic(SISLCurve *,int,int *);

#else /* not SISLNEEDPROTOTYPES */

#ifndef CONSTRUCT
extern
#endif
SISLbox       *newbox();
#ifndef CONSTRUCT
extern
#endif
SISLCurve     *newCurve();
#ifndef CONSTRUCT
extern
#endif
SISLCurve     *copyCurve();
#ifndef CONSTRUCT
extern
#endif
SISLdir       *newdir();
#ifndef CONSTRUCT
extern
#endif
SISLIntcurve  *newIntcurve();
#ifndef CONSTRUCT
extern
#endif
SISLSurf      *newSurf();
#ifndef CONSTRUCT
extern
#endif
SISLSurf      *copySurface();
#ifndef DESTRUCT
extern
#endif
void freeCurve();
#ifndef DESTRUCT
extern
#endif
void freeIntcrvlist();
#ifndef DESTRUCT
extern
#endif
void freeIntcurve();
#ifndef DESTRUCT
extern
#endif
void freeSurf();

#ifndef  S1001
extern
#endif
void s1001();
#ifndef  S1011
extern
#endif
void s1011();
#ifndef  S1012
extern
#endif
void s1012();
#ifndef  S1013
extern
#endif
void s1013();
#ifndef  S1014
extern
#endif
void s1014();
#ifndef  S1015
extern
#endif
void s1015();
#ifndef  S1016
extern
#endif
void s1016();
#ifndef  S1017
extern
#endif
void s1017();
#ifndef  S1018
extern
#endif
void s1018();
#ifndef  S1021
extern
#endif
void s1021();
#ifndef  S1022
extern
#endif
void s1022();
#ifndef  S1023
extern
#endif
void s1023();
#ifndef  S1024
extern
#endif
void s1024();
#ifndef  S1025
extern
#endif
void s1025();
#ifndef  S1221
extern
#endif
void s1221();
#ifndef  S1225
extern
#endif
void s1225();
#ifndef  S1226
extern
#endif
void s1226();
#ifndef  S1227
extern
#endif
void s1227();
#ifndef  S1233
extern
#endif
void s1233();
#ifndef  S1237
extern
#endif
void s1237();
#ifndef  S1238
extern
#endif
void s1238();
#ifndef  S1240
extern
#endif
void s1240();
#ifndef  S1241
extern
#endif
void s1241();
#ifndef  S1243
extern
#endif
void s1243();
#ifndef  S1302
extern
#endif
void s1302();
#ifndef  S1303
extern
#endif
void s1303();
#ifndef  S1310
extern
#endif
void s1310();
#ifndef  S1314
extern
#endif
void s1314();
#ifndef  S1315
extern
#endif
void s1315();
#ifndef  S1316
extern
#endif
void s1316();
#ifndef  S1317
extern
#endif
void s1317();
#ifndef  S1318
extern
#endif
void s1318();
#ifndef  S1319
extern
#endif
void s1319();
#ifndef  S1327
extern
#endif
void s1327();
#ifndef  S1328
extern
#endif
void s1328();
#ifndef  S1332
extern
#endif
void s1332();
#ifndef  S1356
extern
#endif
void s1356();
#ifndef  S1357
extern
#endif
void s1357();
#ifndef  S1360
extern
#endif
void s1360();
#ifndef  S1363
extern
#endif
void s1363();
#ifndef  S1364
extern
#endif
void s1364();
#ifndef  S1365
extern
#endif
void s1365();
#ifndef  S1369
extern
#endif
void s1369();
#ifndef  S1371
extern
#endif
void s1371();
#ifndef  S1372
extern
#endif
void s1372();
#ifndef  S1373
extern
#endif
void s1373();
#ifndef  S1374
extern
#endif
void s1374();
#ifndef  S1375
extern
#endif
void s1375();
#ifndef  S1379
extern
#endif
void s1379();
#ifndef  S1380
extern
#endif
void s1380();
#ifndef  S1383
extern
#endif
void s1383();
#ifndef  S1386
extern
#endif
void s1386();
#ifndef  S1387
extern
#endif
void s1387();
#ifndef  S1388
extern
#endif
void s1388();
#ifndef  S1389
extern
#endif
void s1389();
#ifndef  S1390
extern
#endif
void s1390();
#ifndef  S1391
extern
#endif
void s1391();
#ifndef  S1401
extern
#endif
void s1401();
#ifndef  S1421
extern
#endif
void s1421();
#ifndef  S1422
extern
#endif
void s1422();
#ifndef  S1424
extern
#endif
void s1424();
#ifndef  S1425
extern
#endif
void s1425();
#ifndef  S1439
extern
#endif
void s1439();
#ifndef  S1440
extern
#endif
void s1440();
#ifndef  S1450
extern
#endif
void s1450();
#ifndef  S1451
extern
#endif
void s1451();
#ifndef S1501
extern
#endif
void s1501();
#ifndef S1502
extern
#endif
void s1502();
#ifndef S1503
extern
#endif
void s1503();
#ifndef S1506
extern
#endif
void s1506();
#ifndef S1508
extern
#endif
void s1508();
#ifndef S1510
extern
#endif
void s1510();
#ifndef S1511
extern
#endif
void s1511();
#ifndef S1514
extern
#endif
void s1514();
#ifndef S1515
extern
#endif
void s1515();
#ifndef S1522
extern
#endif
void s1522();
#ifndef S1529
extern
#endif
void s1529();
#ifndef S1530
extern
#endif
void s1530();
#ifndef S1534
extern
#endif
void s1534();
#ifndef S1535
extern
#endif
void s1535();
#ifndef S1536
extern
#endif
void s1536();
#ifndef S1537
extern
#endif
void s1537();
#ifndef S1538
extern
#endif
void s1538();
#ifndef S1539
extern
#endif
void s1539();
#ifndef S1542
extern
#endif
void s1542();
#ifndef  S1600
extern
#endif
void s1600();
#ifndef  S1601
extern
#endif
void s1601();
#ifndef  S1602
extern
#endif
void s1602();
#ifndef  S1603
extern
#endif
void s1603();
#ifndef  S1606
extern
#endif
void s1606();
#ifndef  S1607
extern
#endif
void s1607();
#ifndef  S1608
extern
#endif
void s1608();
#ifndef  S1609
extern
#endif
void s1609();
#ifndef  S1611
extern
#endif
void s1611();
#ifndef  S1613
extern
#endif
void s1613();
#ifndef  S1620
extern
#endif
void s1620();
#ifndef  S1630
extern
#endif
void s1630();
#ifndef  S1706
extern
#endif
void s1706();
#ifndef  S1710
extern
#endif
void s1710();
#ifndef  S1711
extern
#endif
void s1711();
#ifndef  S1712
extern
#endif
void s1712();
#ifndef  S1713
extern
#endif
void s1713();
#ifndef  S1714
extern
#endif
void s1714();
#ifndef  S1715
extern
#endif
void s1715();
#ifndef  S1716
extern
#endif
void s1716();
#ifndef  S1720
extern
#endif
void s1720();
#ifndef  S1730
extern
#endif
void s1730();
#ifndef  S1731
extern
#endif
void s1731();
#ifndef  S1732
extern
#endif
void s1732();
#ifndef  S1733
extern
#endif
void s1733();
#ifndef  S1750
extern
#endif
void s1750();
#ifndef  S1774
extern
#endif
void s1774();
#ifndef  S1775
extern
#endif
void s1775();
#ifndef  S1850
extern
#endif
void s1850();
#ifndef  S1851
extern
#endif
void s1851();
#ifndef  S1852
extern
#endif
void s1852();
#ifndef  S1853
extern
#endif
void s1853();
#ifndef  S1854
extern
#endif
void s1854();
#ifndef  S1855
extern
#endif
void s1855();
#ifndef  S1856
extern
#endif
void s1856();
#ifndef  S1857
extern
#endif
void s1857();
#ifndef  S1858
extern
#endif
void s1858();
#ifndef  S1859
extern
#endif
void s1859();
#ifndef  S1860
extern
#endif
void s1860();
#ifndef  S1870
extern
#endif
void s1870();
#ifndef  S1871
extern
#endif
void s1871();
#ifndef  S1920
extern
#endif
void s1920();
#ifndef  S1921
extern
#endif
void s1921();
#ifndef  S1940
extern
#endif
void s1940();
#ifndef  S1953
extern
#endif
void s1953();
#ifndef  S1954
extern
#endif
void s1954();
#ifndef  S1955
extern
#endif
void s1955();
#ifndef  S1957
extern
#endif
void s1957();
#ifndef  S1958
extern
#endif
void s1958();
#ifndef  S1961
extern
#endif
void s1961();
#ifndef  S1962
extern
#endif
void s1962();
#ifndef  S1963
extern
#endif
void s1963();
#ifndef  S1965
extern
#endif
void s1965();
#ifndef  S1966
extern
#endif
void s1966();
#ifndef  S1967
extern
#endif
void s1967();
#ifndef  S1968
extern
#endif
void s1968();
#ifndef S1986
extern
#endif
void s1986();
#ifndef S1987
extern
#endif
void s1987();
#ifndef S1988
extern
#endif
void s1988();
#ifndef S1989
extern
#endif
void s1989();
#ifndef  S2500
extern
#endif
void s2500();
#ifndef  S2502
extern
#endif
void s2502();
#ifndef  S2504
extern
#endif
void s2504();
#ifndef  S2506
extern
#endif
void s2506();
#ifndef  S2508
extern
#endif
void s2508();
#ifndef  S2510
extern
#endif
void s2510();
#ifndef  S2532
extern
#endif
void s2532();
#ifndef  S2536
extern
#endif
void s2536();
#ifndef  S2540
extern
#endif
void s2540();
#ifndef  S2542
extern
#endif
void s2542();
#ifndef  S2544
extern
#endif
void s2544();
#ifndef  S2545
extern
#endif
void s2545();
#ifndef  S2550
extern
#endif
void s2550();
#ifndef  S2553
extern
#endif
void s2553();
#ifndef  S2556
extern
#endif
void s2556();
#ifndef  S2559
extern
#endif
void s2559();
#ifndef  S2562
extern
#endif
void s2562();
#ifndef  S6DRAWSEQ
extern
#endif
void s6drawseq();
#ifndef  MAKE_CV_CYCLIC
extern
#endif
void make_cv_cyclic();
#endif /* End of forward declarations of sisl top level routines */

#if defined(__cplusplus)
    }
#endif
#endif /* SISL_INCLUDED */
/* DO NOT ADD ANYTHING AFTER THIS LINE */