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 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820
|
/*
* tcl.h --
*
* This header file describes the externally-visible facilities
* of the Tcl interpreter.
*
* Copyright (c) 1987-1994 The Regents of the University of California.
* Copyright (c) 1993-1996 Lucent Technologies.
* Copyright (c) 1994-1998 Sun Microsystems, Inc.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* SCCS: @(#) tcl.h 1.352 98/02/19 13:53:28
*/
#ifndef _TCL
#define _TCL
/*
* When version numbers change here, must also go into the following files
* and update the version numbers:
*
* library/init.tcl
* unix/configure.in
* unix/pkginfo
* win/makefile.bc
* win/makefile.vc
* win/pkgIndex.tcl (for tclregNN.dll)
* README
* mac/README
* win/README
* unix/README
*
* The release level should be 0 for alpha, 1 for beta, and 2 for
* final/patch. The release serial value is the number that follows the
* "a", "b", or "p" in the patch level; for example, if the patch level
* is 7.6b2, TCL_RELEASE_SERIAL is 2. It restarts at 1 whenever the
* release level is changed, except for the final release which is 0
* (the first patch will start at 1).
*/
#define TCL_MAJOR_VERSION 8
#define TCL_MINOR_VERSION 1
#define TCL_RELEASE_LEVEL 0
#define TCL_RELEASE_SERIAL 2
#define TCL_VERSION "8.1"
#define TCL_PATCH_LEVEL "8.1a2"
/*
* The following definitions set up the proper options for Windows
* compilers. We use this method because there is no autoconf equivalent.
*/
#ifndef __WIN32__
# if defined(_WIN32) || defined(WIN32)
# define __WIN32__
# endif
#endif
#ifdef __WIN32__
# ifndef STRICT
# define STRICT
# endif
# ifndef USE_PROTOTYPE
# define USE_PROTOTYPE 1
# endif
# ifndef HAS_STDARG
# define HAS_STDARG 1
# endif
# ifndef USE_PROTOTYPE
# define USE_PROTOTYPE 1
# endif
# ifndef USE_TCLALLOC
# define USE_TCLALLOC 1
# endif
# ifndef STRINGIFY
# define STRINGIFY(x) STRINGIFY1(x)
# define STRINGIFY1(x) #x
# endif
# define INLINE
#endif /* __WIN32__ */
/*
* The following definitions set up the proper options for Macintosh
* compilers. We use this method because there is no autoconf equivalent.
*/
#ifdef MAC_TCL
# ifndef HAS_STDARG
# define HAS_STDARG 1
# endif
# ifndef USE_TCLALLOC
# define USE_TCLALLOC 1
# endif
# ifndef NO_STRERROR
# define NO_STRERROR 1
# endif
# define INLINE
#endif
/*
* A special definition used to allow this header file to be included
* in resource files so that they can get obtain version information from
* this file. Resource compilers don't like all the C stuff, like typedefs
* and procedure declarations, that occur below.
*/
#ifndef RESOURCE_INCLUDED
#ifndef BUFSIZ
#include <stdio.h>
#endif
/*
* Definitions that allow Tcl functions with variable numbers of
* arguments to be used with either varargs.h or stdarg.h. TCL_VARARGS
* is used in procedure prototypes. TCL_VARARGS_DEF is used to declare
* the arguments in a function definiton: it takes the type and name of
* the first argument and supplies the appropriate argument declaration
* string for use in the function definition. TCL_VARARGS_START
* initializes the va_list data structure and returns the first argument.
*/
#if defined(__STDC__) || defined(HAS_STDARG)
# define TCL_VARARGS(type, name) (type name, ...)
# define TCL_VARARGS_DEF(type, name) (type name, ...)
# define TCL_VARARGS_START(type, name, list) (va_start(list, name), name)
#else
# ifdef __cplusplus
# define TCL_VARARGS(type, name) (type name, ...)
# define TCL_VARARGS_DEF(type, name) (type va_alist, ...)
# else
# define TCL_VARARGS(type, name) ()
# define TCL_VARARGS_DEF(type, name) (va_alist)
# endif
# define TCL_VARARGS_START(type, name, list) \
(va_start(list), va_arg(list, type))
#endif
/*
* Definitions that allow this header file to be used either with or
* without ANSI C features like function prototypes.
*/
#undef _ANSI_ARGS_
#undef CONST
#ifndef INLINE
# define INLINE
#endif
#if ((defined(__STDC__) || defined(SABER)) && !defined(NO_PROTOTYPE)) || defined(__cplusplus) || defined(USE_PROTOTYPE)
# define _USING_PROTOTYPES_ 1
# define _ANSI_ARGS_(x) x
# define CONST const
#else
# define _ANSI_ARGS_(x) ()
# define CONST
#endif
#ifdef __cplusplus
# define EXTERN extern "C"
#else
# define EXTERN extern
#endif
/*
* Macro to use instead of "void" for arguments that must have
* type "void *" in ANSI C; maps them to type "char *" in
* non-ANSI systems.
*/
#ifndef __WIN32__
#ifndef VOID
# ifdef __STDC__
# define VOID void
# else
# define VOID char
# endif
#endif
#else /* __WIN32__ */
/*
* The following code is copied from winnt.h
*/
#ifndef VOID
#define VOID void
typedef char CHAR;
typedef short SHORT;
typedef long LONG;
#endif
#endif /* __WIN32__ */
/*
* Miscellaneous declarations.
*/
#ifndef NULL
#define NULL 0
#endif
#ifndef _CLIENTDATA
# if defined(__STDC__) || defined(__cplusplus)
typedef void *ClientData;
# else
typedef int *ClientData;
# endif /* __STDC__ */
#define _CLIENTDATA
#endif
/*
* Data structures defined opaquely in this module. The definitions below
* just provide dummy types. A few fields are made visible in Tcl_Interp
* structures, namely those used for returning a string result from
* commands. Direct access to the result field is discouraged in Tcl 8.0.
* The interpreter result is either an object or a string, and the two
* values are kept consistent unless some C code sets interp->result
* directly. Programmers should use either the procedure Tcl_GetObjResult()
* or Tcl_GetStringResult() to read the interpreter's result. See the
* SetResult man page for details.
*
* Note: any change to the Tcl_Interp definition below must be mirrored
* in the "real" definition in tclInt.h.
*
* Note: Tcl_ObjCmdProc procedures do not directly set result and freeProc.
* Instead, they set a Tcl_Obj member in the "real" structure that can be
* accessed with Tcl_GetObjResult() and Tcl_SetObjResult().
*/
typedef struct Tcl_Interp {
char *result; /* If the last command returned a string
* result, this points to it. */
void (*freeProc) _ANSI_ARGS_((char *blockPtr));
/* Zero means the string result is
* statically allocated. TCL_DYNAMIC means
* it was allocated with ckalloc and should
* be freed with ckfree. Other values give
* the address of procedure to invoke to
* free the result. Tcl_Eval must free it
* before executing next command. */
int errorLine; /* When TCL_ERROR is returned, this gives
* the line number within the command where
* the error occurred (1 if first line). */
} Tcl_Interp;
typedef struct Tcl_AsyncHandler_ *Tcl_AsyncHandler;
typedef struct Tcl_Channel_ *Tcl_Channel;
typedef struct Tcl_Command_ *Tcl_Command;
typedef struct Tcl_Condition_ *Tcl_Condition;
typedef struct Tcl_EncodingState_ *Tcl_EncodingState;
typedef struct Tcl_Encoding_ *Tcl_Encoding;
typedef struct Tcl_Event Tcl_Event;
typedef struct Tcl_Mutex_ *Tcl_Mutex;
typedef struct Tcl_Pid_ *Tcl_Pid;
typedef struct Tcl_RegExp_ *Tcl_RegExp;
typedef struct Tcl_ThreadDataKey_ *Tcl_ThreadDataKey;
typedef struct Tcl_ThreadId_ *Tcl_ThreadId;
typedef struct Tcl_TimerToken_ *Tcl_TimerToken;
typedef struct Tcl_Trace_ *Tcl_Trace;
typedef struct Tcl_Var_ *Tcl_Var;
/*
* When a TCL command returns, the interpreter contains a result from the
* command. Programmers are strongly encouraged to use one of the
* procedures Tcl_GetObjResult() or Tcl_GetStringResult() to read the
* interpreter's result. See the SetResult man page for details. Besides
* this result, the command procedure returns an integer code, which is
* one of the following:
*
* TCL_OK Command completed normally; the interpreter's
* result contains the command's result.
* TCL_ERROR The command couldn't be completed successfully;
* the interpreter's result describes what went wrong.
* TCL_RETURN The command requests that the current procedure
* return; the interpreter's result contains the
* procedure's return value.
* TCL_BREAK The command requests that the innermost loop
* be exited; the interpreter's result is meaningless.
* TCL_CONTINUE Go on to the next iteration of the current loop;
* the interpreter's result is meaningless.
*/
#define TCL_OK 0
#define TCL_ERROR 1
#define TCL_RETURN 2
#define TCL_BREAK 3
#define TCL_CONTINUE 4
#define TCL_RESULT_SIZE 200
/*
* Argument descriptors for math function callbacks in expressions:
*/
typedef enum {TCL_INT, TCL_DOUBLE, TCL_EITHER} Tcl_ValueType;
typedef struct Tcl_Value {
Tcl_ValueType type; /* Indicates intValue or doubleValue is
* valid, or both. */
long intValue; /* Integer value. */
double doubleValue; /* Double-precision floating value. */
} Tcl_Value;
/*
* Forward declaration of Tcl_Obj to prevent an error when the forward
* reference to Tcl_Obj is encountered in the procedure types declared
* below.
*/
struct Tcl_Obj;
/*
* Procedure types defined by Tcl:
*/
typedef int (Tcl_AppInitProc) _ANSI_ARGS_((Tcl_Interp *interp));
typedef int (Tcl_AsyncProc) _ANSI_ARGS_((ClientData clientData,
Tcl_Interp *interp, int code));
typedef void (Tcl_ChannelProc) _ANSI_ARGS_((ClientData clientData, int mask));
typedef void (Tcl_CloseProc) _ANSI_ARGS_((ClientData data));
typedef void (Tcl_CmdDeleteProc) _ANSI_ARGS_((ClientData clientData));
typedef int (Tcl_CmdProc) _ANSI_ARGS_((ClientData clientData,
Tcl_Interp *interp, int argc, char *argv[]));
typedef void (Tcl_CmdTraceProc) _ANSI_ARGS_((ClientData clientData,
Tcl_Interp *interp, int level, char *command, Tcl_CmdProc *proc,
ClientData cmdClientData, int argc, char *argv[]));
typedef void (Tcl_DupInternalRepProc) _ANSI_ARGS_((struct Tcl_Obj *srcPtr,
struct Tcl_Obj *dupPtr));
typedef int (Tcl_EncodingConvertProc)_ANSI_ARGS_((ClientData clientData,
CONST char *src, int srcLen, int flags, Tcl_EncodingState *statePtr,
char *dst, int dstLen, int *srcReadPtr, int *dstWrotePtr,
int *dstCharsPtr));
typedef void (Tcl_EncodingFreeProc)_ANSI_ARGS_((ClientData clientData));
typedef int (Tcl_EventProc) _ANSI_ARGS_((Tcl_Event *evPtr, int flags));
typedef void (Tcl_EventCheckProc) _ANSI_ARGS_((ClientData clientData,
int flags));
typedef int (Tcl_EventDeleteProc) _ANSI_ARGS_((Tcl_Event *evPtr,
ClientData clientData));
typedef void (Tcl_EventSetupProc) _ANSI_ARGS_((ClientData clientData,
int flags));
typedef void (Tcl_ExitProc) _ANSI_ARGS_((ClientData clientData));
typedef void (Tcl_FileProc) _ANSI_ARGS_((ClientData clientData, int mask));
typedef void (Tcl_FileFreeProc) _ANSI_ARGS_((ClientData clientData));
typedef void (Tcl_FreeInternalRepProc) _ANSI_ARGS_((struct Tcl_Obj *objPtr));
typedef void (Tcl_FreeProc) _ANSI_ARGS_((char *blockPtr));
typedef void (Tcl_IdleProc) _ANSI_ARGS_((ClientData clientData));
typedef void (Tcl_InterpDeleteProc) _ANSI_ARGS_((ClientData clientData,
Tcl_Interp *interp));
typedef int (Tcl_MathProc) _ANSI_ARGS_((ClientData clientData,
Tcl_Interp *interp, Tcl_Value *args, Tcl_Value *resultPtr));
typedef void (Tcl_NamespaceDeleteProc) _ANSI_ARGS_((ClientData clientData));
typedef int (Tcl_ObjCmdProc) _ANSI_ARGS_((ClientData clientData,
Tcl_Interp *interp, int objc, struct Tcl_Obj *CONST objv[]));
typedef int (Tcl_PackageInitProc) _ANSI_ARGS_((Tcl_Interp *interp));
typedef void (Tcl_TcpAcceptProc) _ANSI_ARGS_((ClientData callbackData,
Tcl_Channel chan, char *address, int port));
typedef void (Tcl_TimerProc) _ANSI_ARGS_((ClientData clientData));
typedef int (Tcl_SetFromAnyProc) _ANSI_ARGS_((Tcl_Interp *interp,
struct Tcl_Obj *objPtr));
typedef void (Tcl_UpdateStringProc) _ANSI_ARGS_((struct Tcl_Obj *objPtr));
typedef char *(Tcl_VarTraceProc) _ANSI_ARGS_((ClientData clientData,
Tcl_Interp *interp, char *part1, char *part2, int flags));
/*
* The following structure represents a type of object, which is a
* particular internal representation for an object plus a set of
* procedures that provide standard operations on objects of that type.
*/
typedef struct Tcl_ObjType {
char *name; /* Name of the type, e.g. "int". */
Tcl_FreeInternalRepProc *freeIntRepProc;
/* Called to free any storage for the type's
* internal rep. NULL if the internal rep
* does not need freeing. */
Tcl_DupInternalRepProc *dupIntRepProc;
/* Called to create a new object as a copy
* of an existing object. */
Tcl_UpdateStringProc *updateStringProc;
/* Called to update the string rep from the
* type's internal representation. */
Tcl_SetFromAnyProc *setFromAnyProc;
/* Called to convert the object's internal
* rep to this type. Frees the internal rep
* of the old type. Returns TCL_ERROR on
* failure. */
} Tcl_ObjType;
/*
* One of the following structures exists for each object in the Tcl
* system. An object stores a value as either a string, some internal
* representation, or both.
*/
typedef struct Tcl_Obj {
int refCount; /* When 0 the object will be freed. */
char *bytes; /* This points to the first byte of the
* object's string representation. The array
* must be followed by a null byte (i.e., at
* offset length) but may also contain
* embedded null characters. The array's
* storage is allocated by ckalloc. NULL
* means the string rep is invalid and must
* be regenerated from the internal rep.
* Clients should use Tcl_GetStringFromObj
* or Tcl_GetString to get a pointer to the
* byte array as a readonly value. */
int length; /* The number of bytes at *bytes, not
* including the terminating null. */
Tcl_ObjType *typePtr; /* Denotes the object's type. Always
* corresponds to the type of the object's
* internal rep. NULL indicates the object
* has no internal rep (has no type). */
union { /* The internal representation: */
long longValue; /* - an long integer value */
double doubleValue; /* - a double-precision floating value */
VOID *otherValuePtr; /* - another, type-specific value */
struct { /* - internal rep as two pointers */
VOID *ptr1;
VOID *ptr2;
} twoPtrValue;
} internalRep;
} Tcl_Obj;
/*
* Macros to increment and decrement a Tcl_Obj's reference count, and to
* test whether an object is shared (i.e. has reference count > 1).
* Note: clients should use Tcl_DecrRefCount() when they are finished using
* an object, and should never call TclFreeObj() directly. TclFreeObj() is
* only defined and made public in tcl.h to support Tcl_DecrRefCount's macro
* definition. Note also that Tcl_DecrRefCount() refers to the parameter
* "obj" twice. This means that you should avoid calling it with an
* expression that is expensive to compute or has side effects.
*/
EXTERN void Tcl_IncrRefCount _ANSI_ARGS_((Tcl_Obj *objPtr));
EXTERN void Tcl_DecrRefCount _ANSI_ARGS_((Tcl_Obj *objPtr));
EXTERN int Tcl_IsShared _ANSI_ARGS_((Tcl_Obj *objPtr));
#ifdef TCL_MEM_DEBUG
# define Tcl_IncrRefCount(objPtr) \
Tcl_DbIncrRefCount(objPtr, __FILE__, __LINE__)
# define Tcl_DecrRefCount(objPtr) \
Tcl_DbDecrRefCount(objPtr, __FILE__, __LINE__)
# define Tcl_IsShared(objPtr) \
Tcl_DbIsShared(objPtr, __FILE__, __LINE__)
#else
# define Tcl_IncrRefCount(objPtr) \
++(objPtr)->refCount
# define Tcl_DecrRefCount(objPtr) \
if (--(objPtr)->refCount <= 0) TclFreeObj(objPtr)
# define Tcl_IsShared(objPtr) \
((objPtr)->refCount > 1)
#endif
/*
* Macros and definitions that help to debug the use of Tcl objects.
* When TCL_MEM_DEBUG is defined, the Tcl_New* declarations are
* overridden to call debugging versions of the object creation procedures.
*/
EXTERN Tcl_Obj * Tcl_NewBooleanObj _ANSI_ARGS_((int boolValue));
EXTERN Tcl_Obj * Tcl_NewByteArrayObj _ANSI_ARGS_((unsigned char *bytes,
int length));
EXTERN Tcl_Obj * Tcl_NewDoubleObj _ANSI_ARGS_((double doubleValue));
EXTERN Tcl_Obj * Tcl_NewIntObj _ANSI_ARGS_((int intValue));
EXTERN Tcl_Obj * Tcl_NewListObj _ANSI_ARGS_((int objc,
Tcl_Obj *CONST objv[]));
EXTERN Tcl_Obj * Tcl_NewLongObj _ANSI_ARGS_((long longValue));
EXTERN Tcl_Obj * Tcl_NewObj _ANSI_ARGS_((void));
EXTERN Tcl_Obj * Tcl_NewStringObj _ANSI_ARGS_((CONST char *bytes,
int length));
#ifdef TCL_MEM_DEBUG
# define Tcl_NewBooleanObj(val) \
Tcl_DbNewBooleanObj(val, __FILE__, __LINE__)
# define Tcl_NewDoubleObj(val) \
Tcl_DbNewDoubleObj(val, __FILE__, __LINE__)
# define Tcl_NewIntObj(val) \
Tcl_DbNewLongObj(val, __FILE__, __LINE__)
# define Tcl_NewListObj(objc, objv) \
Tcl_DbNewListObj(objc, objv, __FILE__, __LINE__)
# define Tcl_NewLongObj(val) \
Tcl_DbNewLongObj(val, __FILE__, __LINE__)
# define Tcl_NewObj() \
Tcl_DbNewObj(__FILE__, __LINE__)
# define Tcl_NewStringObj(bytes, len) \
Tcl_DbNewStringObj(bytes, len, __FILE__, __LINE__)
#endif /* TCL_MEM_DEBUG */
/*
* The following structure contains the state needed by
* Tcl_SaveResult. No-one outside of Tcl should access any of these
* fields. This structure is typically allocated on the stack.
*/
typedef struct Tcl_SavedResult {
char *result;
Tcl_FreeProc *freeProc;
Tcl_Obj *objResultPtr;
char *appendResult;
int appendAvl;
int appendUsed;
char resultSpace[TCL_RESULT_SIZE+1];
} Tcl_SavedResult;
/*
* The following definitions support Tcl's namespace facility.
* Note: the first five fields must match exactly the fields in a
* Namespace structure (see tcl.h).
*/
typedef struct Tcl_Namespace {
char *name; /* The namespace's name within its parent
* namespace. This contains no ::'s. The
* name of the global namespace is ""
* although "::" is an synonym. */
char *fullName; /* The namespace's fully qualified name.
* This starts with ::. */
ClientData clientData; /* Arbitrary value associated with this
* namespace. */
Tcl_NamespaceDeleteProc* deleteProc;
/* Procedure invoked when deleting the
* namespace to, e.g., free clientData. */
struct Tcl_Namespace* parentPtr;
/* Points to the namespace that contains
* this one. NULL if this is the global
* namespace. */
} Tcl_Namespace;
/*
* The following structure represents a call frame, or activation record.
* A call frame defines a naming context for a procedure call: its local
* scope (for local variables) and its namespace scope (used for non-local
* variables; often the global :: namespace). A call frame can also define
* the naming context for a namespace eval or namespace inscope command:
* the namespace in which the command's code should execute. The
* Tcl_CallFrame structures exist only while procedures or namespace
* eval/inscope's are being executed, and provide a Tcl call stack.
*
* A call frame is initialized and pushed using Tcl_PushCallFrame and
* popped using Tcl_PopCallFrame. Storage for a Tcl_CallFrame must be
* provided by the Tcl_PushCallFrame caller, and callers typically allocate
* them on the C call stack for efficiency. For this reason, Tcl_CallFrame
* is defined as a structure and not as an opaque token. However, most
* Tcl_CallFrame fields are hidden since applications should not access
* them directly; others are declared as "dummyX".
*
* WARNING!! The structure definition must be kept consistent with the
* CallFrame structure in tclInt.h. If you change one, change the other.
*/
typedef struct Tcl_CallFrame {
Tcl_Namespace *nsPtr;
int dummy1;
int dummy2;
char *dummy3;
char *dummy4;
char *dummy5;
int dummy6;
char *dummy7;
char *dummy8;
int dummy9;
char* dummy10;
} Tcl_CallFrame;
/*
* Information about commands that is returned by Tcl_GetCommandInfo and
* passed to Tcl_SetCommandInfo. objProc is an objc/objv object-based
* command procedure while proc is a traditional Tcl argc/argv
* string-based procedure. Tcl_CreateObjCommand and Tcl_CreateCommand
* ensure that both objProc and proc are non-NULL and can be called to
* execute the command. However, it may be faster to call one instead of
* the other. The member isNativeObjectProc is set to 1 if an
* object-based procedure was registered by Tcl_CreateObjCommand, and to
* 0 if a string-based procedure was registered by Tcl_CreateCommand.
* The other procedure is typically set to a compatibility wrapper that
* does string-to-object or object-to-string argument conversions then
* calls the other procedure.
*/
typedef struct Tcl_CmdInfo {
int isNativeObjectProc; /* 1 if objProc was registered by a call to
* Tcl_CreateObjCommand; 0 otherwise.
* Tcl_SetCmdInfo does not modify this
* field. */
Tcl_ObjCmdProc *objProc; /* Command's object-based procedure. */
ClientData objClientData; /* ClientData for object proc. */
Tcl_CmdProc *proc; /* Command's string-based procedure. */
ClientData clientData; /* ClientData for string proc. */
Tcl_CmdDeleteProc *deleteProc;
/* Procedure to call when command is
* deleted. */
ClientData deleteData; /* Value to pass to deleteProc (usually
* the same as clientData). */
Tcl_Namespace *namespacePtr; /* Points to the namespace that contains
* this command. Note that Tcl_SetCmdInfo
* will not change a command's namespace;
* use Tcl_RenameCommand to do that. */
} Tcl_CmdInfo;
/*
* The structure defined below is used to hold dynamic strings. The only
* field that clients should use is the string field, and they should
* never modify it.
*/
#define TCL_DSTRING_STATIC_SIZE 200
typedef struct Tcl_DString {
char *string; /* Points to beginning of string: either
* staticSpace below or a malloced array. */
int length; /* Number of non-NULL characters in the
* string. */
int spaceAvl; /* Total number of bytes available for the
* string and its terminating NULL char. */
char staticSpace[TCL_DSTRING_STATIC_SIZE];
/* Space to use in common case where string
* is small. */
} Tcl_DString;
#define Tcl_DStringLength(dsPtr) ((dsPtr)->length)
#define Tcl_DStringValue(dsPtr) ((dsPtr)->string)
#define Tcl_DStringTrunc Tcl_DStringSetLength
/*
* Definitions for the maximum number of digits of precision that may
* be specified in the "tcl_precision" variable, and the number of
* bytes of buffer space required by Tcl_PrintDouble.
*/
#define TCL_MAX_PREC 17
#define TCL_DOUBLE_SPACE (TCL_MAX_PREC+10)
/*
* Definition for a number of bytes of buffer space sufficient to hold the
* string representation of an integer in base 10 (assuming the existence
* of 64-bit integers).
*/
#define TCL_INTEGER_SPACE 24
/*
* Flag that may be passed to Tcl_ConvertElement to force it not to
* output braces (careful! if you change this flag be sure to change
* the definitions at the front of tclUtil.c).
*/
#define TCL_DONT_USE_BRACES 1
/*
* Flag that may be passed to Tcl_GetIndexFromObj to force it to disallow
* abbreviated strings.
*/
#define TCL_EXACT 1
/*
* Flag values passed to Tcl_RecordAndEval and/or Tcl_EvalObj.
* WARNING: these bit choices must not conflict with the bit choices
* for evalFlag bits in tclInt.h!!
*/
#define TCL_NO_EVAL 0x10000
#define TCL_EVAL_GLOBAL 0x20000
#define TCL_EVAL_DIRECT 0x40000
/*
* Special freeProc values that may be passed to Tcl_SetResult (see
* the man page for details):
*/
#define TCL_VOLATILE ((Tcl_FreeProc *) 1)
#define TCL_STATIC ((Tcl_FreeProc *) 0)
#define TCL_DYNAMIC ((Tcl_FreeProc *) 3)
/*
* Flag values passed to variable-related procedures.
*/
#define TCL_GLOBAL_ONLY 1
#define TCL_NAMESPACE_ONLY 2
#define TCL_APPEND_VALUE 4
#define TCL_LIST_ELEMENT 8
#define TCL_TRACE_READS 0x10
#define TCL_TRACE_WRITES 0x20
#define TCL_TRACE_UNSETS 0x40
#define TCL_TRACE_DESTROYED 0x80
#define TCL_INTERP_DESTROYED 0x100
#define TCL_LEAVE_ERR_MSG 0x200
#define TCL_TRACE_ARRAY 0x400
/*
* The TCL_PARSE_PART1 flag is deprecated and has no effect.
* The part1 is now always parsed whenever the part2 is NULL.
* (This is to avoid a common error when converting code to
* use the new object based APIs and forgetting to give the
* flag)
*/
#ifndef TCL_NO_DEPRECATED
#define TCL_PARSE_PART1 0x400
#endif
/*
* Types for linked variables:
*/
#define TCL_LINK_INT 1
#define TCL_LINK_DOUBLE 2
#define TCL_LINK_BOOLEAN 3
#define TCL_LINK_STRING 4
#define TCL_LINK_READ_ONLY 0x80
/*
* The following declarations either map ckalloc and ckfree to
* malloc and free, or they map them to procedures with all sorts
* of debugging hooks defined in tclCkalloc.c.
*/
EXTERN char * Tcl_Alloc _ANSI_ARGS_((unsigned int size));
EXTERN void Tcl_Free _ANSI_ARGS_((char *ptr));
EXTERN char * Tcl_Realloc _ANSI_ARGS_((char *ptr,
unsigned int size));
EXTERN void Tcl_InitMemory _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN int Tcl_DumpActiveMemory _ANSI_ARGS_((char *fileName));
EXTERN void Tcl_ValidateAllMemory _ANSI_ARGS_((char *file,
int line));
#ifdef TCL_MEM_DEBUG
# define Tcl_Alloc(x) Tcl_DbCkalloc(x, __FILE__, __LINE__)
# define Tcl_Free(x) Tcl_DbCkfree(x, __FILE__, __LINE__)
# define Tcl_Realloc(x,y) Tcl_DbCkrealloc((x), (y),__FILE__, __LINE__)
# define ckalloc(x) Tcl_DbCkalloc(x, __FILE__, __LINE__)
# define ckfree(x) Tcl_DbCkfree(x, __FILE__, __LINE__)
# define ckrealloc(x,y) Tcl_DbCkrealloc((x), (y),__FILE__, __LINE__)
#else
# if USE_TCLALLOC
# define ckalloc(x) Tcl_Alloc(x)
# define ckfree(x) Tcl_Free(x)
# define ckrealloc(x,y) Tcl_Realloc(x,y)
# else
# define ckalloc(x) malloc(x)
# define ckfree(x) free(x)
# define ckrealloc(x,y) realloc(x,y)
# endif
# define Tcl_InitMemory(x)
# define Tcl_DumpActiveMemory(x)
# define Tcl_ValidateAllMemory(x,y)
#endif /* TCL_MEM_DEBUG */
/*
* Forward declaration of Tcl_HashTable. Needed by some C++ compilers
* to prevent errors when the forward reference to Tcl_HashTable is
* encountered in the Tcl_HashEntry structure.
*/
#ifdef __cplusplus
struct Tcl_HashTable;
#endif
/*
* Structure definition for an entry in a hash table. No-one outside
* Tcl should access any of these fields directly; use the macros
* defined below.
*/
typedef struct Tcl_HashEntry {
struct Tcl_HashEntry *nextPtr; /* Pointer to next entry in this
* hash bucket, or NULL for end of
* chain. */
struct Tcl_HashTable *tablePtr; /* Pointer to table containing entry. */
struct Tcl_HashEntry **bucketPtr; /* Pointer to bucket that points to
* first entry in this entry's chain:
* used for deleting the entry. */
ClientData clientData; /* Application stores something here
* with Tcl_SetHashValue. */
union { /* Key has one of these forms: */
char *oneWordValue; /* One-word value for key. */
int words[1]; /* Multiple integer words for key.
* The actual size will be as large
* as necessary for this table's
* keys. */
char string[4]; /* String for key. The actual size
* will be as large as needed to hold
* the key. */
} key; /* MUST BE LAST FIELD IN RECORD!! */
} Tcl_HashEntry;
/*
* Structure definition for a hash table. Must be in tcl.h so clients
* can allocate space for these structures, but clients should never
* access any fields in this structure.
*/
#define TCL_SMALL_HASH_TABLE 4
typedef struct Tcl_HashTable {
Tcl_HashEntry **buckets; /* Pointer to bucket array. Each
* element points to first entry in
* bucket's hash chain, or NULL. */
Tcl_HashEntry *staticBuckets[TCL_SMALL_HASH_TABLE];
/* Bucket array used for small tables
* (to avoid mallocs and frees). */
int numBuckets; /* Total number of buckets allocated
* at **bucketPtr. */
int numEntries; /* Total number of entries present
* in table. */
int rebuildSize; /* Enlarge table when numEntries gets
* to be this large. */
int downShift; /* Shift count used in hashing
* function. Designed to use high-
* order bits of randomized keys. */
int mask; /* Mask value used in hashing
* function. */
int keyType; /* Type of keys used in this table.
* It's either TCL_STRING_KEYS,
* TCL_ONE_WORD_KEYS, or an integer
* giving the number of ints that
* is the size of the key.
*/
Tcl_HashEntry *(*findProc) _ANSI_ARGS_((struct Tcl_HashTable *tablePtr,
CONST char *key));
Tcl_HashEntry *(*createProc) _ANSI_ARGS_((struct Tcl_HashTable *tablePtr,
CONST char *key, int *newPtr));
} Tcl_HashTable;
/*
* Structure definition for information used to keep track of searches
* through hash tables:
*/
typedef struct Tcl_HashSearch {
Tcl_HashTable *tablePtr; /* Table being searched. */
int nextIndex; /* Index of next bucket to be
* enumerated after present one. */
Tcl_HashEntry *nextEntryPtr; /* Next entry to be enumerated in the
* the current bucket. */
} Tcl_HashSearch;
/*
* Acceptable key types for hash tables:
*/
#define TCL_STRING_KEYS 0
#define TCL_ONE_WORD_KEYS 1
/*
* Macros for clients to use to access fields of hash entries:
*/
#define Tcl_GetHashValue(h) ((h)->clientData)
#define Tcl_SetHashValue(h, value) ((h)->clientData = (ClientData) (value))
#define Tcl_GetHashKey(tablePtr, h) \
((char *) (((tablePtr)->keyType == TCL_ONE_WORD_KEYS) ? (h)->key.oneWordValue \
: (h)->key.string))
/*
* Macros to use for clients to use to invoke find and create procedures
* for hash tables:
*/
#define Tcl_FindHashEntry(tablePtr, key) \
(*((tablePtr)->findProc))(tablePtr, key)
#define Tcl_CreateHashEntry(tablePtr, key, newPtr) \
(*((tablePtr)->createProc))(tablePtr, key, newPtr)
/*
* Flag values to pass to Tcl_DoOneEvent to disable searches
* for some kinds of events:
*/
#define TCL_DONT_WAIT (1<<1)
#define TCL_WINDOW_EVENTS (1<<2)
#define TCL_FILE_EVENTS (1<<3)
#define TCL_TIMER_EVENTS (1<<4)
#define TCL_IDLE_EVENTS (1<<5) /* WAS 0x10 ???? */
#define TCL_ALL_EVENTS (~TCL_DONT_WAIT)
/*
* The following structure defines a generic event for the Tcl event
* system. These are the things that are queued in calls to Tcl_QueueEvent
* and serviced later by Tcl_DoOneEvent. There can be many different
* kinds of events with different fields, corresponding to window events,
* timer events, etc. The structure for a particular event consists of
* a Tcl_Event header followed by additional information specific to that
* event.
*/
struct Tcl_Event {
Tcl_EventProc *proc; /* Procedure to call to service this event. */
struct Tcl_Event *nextPtr; /* Next in list of pending events, or NULL. */
};
/*
* Positions to pass to Tcl_QueueEvent:
*/
typedef enum {
TCL_QUEUE_TAIL, TCL_QUEUE_HEAD, TCL_QUEUE_MARK
} Tcl_QueuePosition;
/*
* Values to pass to Tcl_SetServiceMode to specify the behavior of notifier
* event routines.
*/
#define TCL_SERVICE_NONE 0
#define TCL_SERVICE_ALL 1
/*
* The following structure keeps is used to hold a time value, either as
* an absolute time (the number of seconds from the epoch) or as an
* elapsed time. On Unix systems the epoch is Midnight Jan 1, 1970 GMT.
* On Macintosh systems the epoch is Midnight Jan 1, 1904 GMT.
*/
typedef struct Tcl_Time {
long sec; /* Seconds. */
long usec; /* Microseconds. */
} Tcl_Time;
/*
* Bits to pass to Tcl_CreateFileHandler and Tcl_CreateChannelHandler
* to indicate what sorts of events are of interest:
*/
#define TCL_READABLE (1<<1)
#define TCL_WRITABLE (1<<2)
#define TCL_EXCEPTION (1<<3)
/*
* Flag values to pass to Tcl_OpenCommandChannel to indicate the
* disposition of the stdio handles. TCL_STDIN, TCL_STDOUT, TCL_STDERR,
* are also used in Tcl_GetStdChannel.
*/
#define TCL_STDIN (1<<1)
#define TCL_STDOUT (1<<2)
#define TCL_STDERR (1<<3)
#define TCL_ENFORCE_MODE (1<<4)
/*
* Bits passed to Tcl_DriverClose2Proc to indicate which side of a channel
* should be closed.
*/
#define TCL_CLOSE_READ (1<<1)
#define TCL_CLOSE_WRITE (1<<2)
/*
* Value to use as the closeProc for a channel that supports the
* close2Proc interface.
*/
#define TCL_CLOSE2PROC ((Tcl_DriverCloseProc *)1)
/*
* Typedefs for the various operations in a channel type:
*/
typedef int (Tcl_DriverBlockModeProc) _ANSI_ARGS_((
ClientData instanceData, int mode));
typedef int (Tcl_DriverCloseProc) _ANSI_ARGS_((ClientData instanceData,
Tcl_Interp *interp));
typedef int (Tcl_DriverClose2Proc) _ANSI_ARGS_((ClientData instanceData,
Tcl_Interp *interp, int flags));
typedef int (Tcl_DriverInputProc) _ANSI_ARGS_((ClientData instanceData,
char *buf, int toRead, int *errorCodePtr));
typedef int (Tcl_DriverOutputProc) _ANSI_ARGS_((ClientData instanceData,
char *buf, int toWrite, int *errorCodePtr));
typedef int (Tcl_DriverSeekProc) _ANSI_ARGS_((ClientData instanceData,
long offset, int mode, int *errorCodePtr));
typedef int (Tcl_DriverSetOptionProc) _ANSI_ARGS_((
ClientData instanceData, Tcl_Interp *interp,
char *optionName, char *value));
typedef int (Tcl_DriverGetOptionProc) _ANSI_ARGS_((
ClientData instanceData, Tcl_Interp *interp,
char *optionName, Tcl_DString *dsPtr));
typedef void (Tcl_DriverWatchProc) _ANSI_ARGS_((
ClientData instanceData, int mask));
typedef int (Tcl_DriverGetHandleProc) _ANSI_ARGS_((
ClientData instanceData, int direction,
ClientData *handlePtr));
/*
* Enum for different end of line translation and recognition modes.
*/
typedef enum Tcl_EolTranslation {
TCL_TRANSLATE_AUTO, /* Eol == \r, \n and \r\n. */
TCL_TRANSLATE_CR, /* Eol == \r. */
TCL_TRANSLATE_LF, /* Eol == \n. */
TCL_TRANSLATE_CRLF /* Eol == \r\n. */
} Tcl_EolTranslation;
/*
* struct Tcl_ChannelType:
*
* One such structure exists for each type (kind) of channel.
* It collects together in one place all the functions that are
* part of the specific channel type.
*/
typedef struct Tcl_ChannelType {
char *typeName; /* The name of the channel type in Tcl
* commands. This storage is owned by
* channel type. */
Tcl_DriverBlockModeProc *blockModeProc;
/* Set blocking mode for the
* raw channel. May be NULL. */
Tcl_DriverCloseProc *closeProc; /* Procedure to call to close the
* channel, or TCL_CLOSE2PROC if the
* close2Proc should be used
* instead. */
Tcl_DriverInputProc *inputProc; /* Procedure to call for input
* on channel. */
Tcl_DriverOutputProc *outputProc; /* Procedure to call for output
* on channel. */
Tcl_DriverSeekProc *seekProc; /* Procedure to call to seek
* on the channel. May be NULL. */
Tcl_DriverSetOptionProc *setOptionProc;
/* Set an option on a channel. */
Tcl_DriverGetOptionProc *getOptionProc;
/* Get an option from a channel. */
Tcl_DriverWatchProc *watchProc; /* Set up the notifier to watch
* for events on this channel. */
Tcl_DriverGetHandleProc *getHandleProc;
/* Get an OS handle from the channel
* or NULL if not supported. */
Tcl_DriverClose2Proc *close2Proc; /* Procedure to call to close the
* channel if the device supports
* closing the read & write sides
* independently. */
} Tcl_ChannelType;
/*
* The following flags determine whether the blockModeProc above should
* set the channel into blocking or nonblocking mode. They are passed
* as arguments to the blockModeProc procedure in the above structure.
*/
#define TCL_MODE_BLOCKING 0 /* Put channel into blocking mode. */
#define TCL_MODE_NONBLOCKING 1 /* Put channel into nonblocking
* mode. */
/*
* Enum for different types of file paths.
*/
typedef enum Tcl_PathType {
TCL_PATH_ABSOLUTE,
TCL_PATH_RELATIVE,
TCL_PATH_VOLUME_RELATIVE
} Tcl_PathType;
/*
* The following structure represents a user-defined encoding. It collects
* together all the functions that are used by the specific encoding.
*/
typedef struct Tcl_EncodingType {
CONST char *encodingName; /* The name of the encoding, e.g. "euc-jp".
* This name is the unique key for this
* encoding type. */
Tcl_EncodingConvertProc *toUtfProc;
/* Procedure to convert from external
* encoding into UTF-8. */
Tcl_EncodingConvertProc *fromUtfProc;
/* Procedure to convert from UTF-8 into
* external encoding. */
Tcl_EncodingFreeProc *freeProc;
/* If non-NULL, procedure to call when this
* encoding is deleted. */
ClientData clientData; /* Arbitrary value associated with encoding
* type. Passed to conversion procedures. */
int nullSize; /* Number of zero bytes that signify
* end-of-string in this encoding. This
* number is used to determine the source
* string length when the srcLen argument is
* negative. Must be 1 or 2. */
} Tcl_EncodingType;
/*
* The following definitions are used as values for the conversion control
* flags argument when converting text from one character set to another:
*
* TCL_ENCODING_START: Signifies that the source buffer is the first
* block in a (potentially multi-block) input
* stream. Tells the conversion procedure to
* reset to an initial state and perform any
* initialization that needs to occur before the
* first byte is converted. If the source
* buffer contains the entire input stream to be
* converted, this flag should be set.
*
* TCL_ENCODING_END: Signifies that the source buffer is the last
* block in a (potentially multi-block) input
* stream. Tells the conversion routine to
* perform any finalization that needs to occur
* after the last byte is converted and then to
* reset to an initial state. If the source
* buffer contains the entire input stream to be
* converted, this flag should be set.
*
* TCL_ENCODING_STOPONERROR: If set, then the converter will return
* immediately upon encountering an invalid
* byte sequence or a source character that has
* no mapping in the target encoding. If clear,
* then the converter will skip the problem,
* substituting one or more "close" characters
* in the destination buffer and then continue
* to sonvert the source.
*/
#define TCL_ENCODING_START 0x01
#define TCL_ENCODING_END 0x02
#define TCL_ENCODING_STOPONERROR 0x04
/*
* The following definitions are the error codes returned by the conversion
* routines:
*
* TCL_OK: All characters were converted.
*
* TCL_CONVERT_NOSPACE: The output buffer would not have been large
* enough for all of the converted data; as many
* characters as could fit were converted though.
*
* TCL_CONVERT_MULTIBYTE: The last few bytes in the source string were
* the beginning of a multibyte sequence, but
* more bytes were needed to complete this
* sequence. A subsequent call to the conversion
* routine should pass the beginning of this
* unconverted sequence plus additional bytes
* from the source stream to properly convert
* the formerly split-up multibyte sequence.
*
* TCL_CONVERT_SYNTAX: The source stream contained an invalid
* character sequence. This may occur if the
* input stream has been damaged or if the input
* encoding method was misidentified. This error
* is reported only if TCL_ENCODING_STOPONERROR
* was specified.
*
* TCL_CONVERT_UNKNOWN: The source string contained a character
* that could not be represented in the target
* encoding. This error is reported only if
* TCL_ENCODING_STOPONERROR was specified.
*/
#define TCL_CONVERT_MULTIBYTE -1
#define TCL_CONVERT_SYNTAX -2
#define TCL_CONVERT_UNKNOWN -3
#define TCL_CONVERT_NOSPACE -4
/*
* The maximum number of bytes that are necessary to represent a single
* Unicode character in UTF-8.
*/
#define TCL_UTF_MAX 3
/*
* This represents a Unicode character.
*/
typedef unsigned short Tcl_UniChar;
/*
* Exported Tcl procedures:
*/
EXTERN void Tcl_AddErrorInfo _ANSI_ARGS_((Tcl_Interp *interp,
CONST char *message));
EXTERN void Tcl_AddObjErrorInfo _ANSI_ARGS_((Tcl_Interp *interp,
CONST char *message, int length));
EXTERN void Tcl_AllowExceptions _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN int Tcl_AppendAllObjTypes _ANSI_ARGS_((
Tcl_Interp *interp, Tcl_Obj *objPtr));
EXTERN void Tcl_AppendElement _ANSI_ARGS_((Tcl_Interp *interp,
CONST char *string));
EXTERN void Tcl_AppendResult _ANSI_ARGS_(
TCL_VARARGS(Tcl_Interp *,interp));
EXTERN void Tcl_AppendObjToObj _ANSI_ARGS_((Tcl_Obj *objPtr,
Tcl_Obj *appendObjPtr));
EXTERN void Tcl_AppendToObj _ANSI_ARGS_((Tcl_Obj *objPtr,
char *bytes, int length));
EXTERN void Tcl_AppendStringsToObj _ANSI_ARGS_(
TCL_VARARGS(Tcl_Obj *,interp));
EXTERN int Tcl_AppInit _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN void Tcl_AlertNotifier _ANSI_ARGS_((ClientData clientData));
EXTERN Tcl_AsyncHandler Tcl_AsyncCreate _ANSI_ARGS_((Tcl_AsyncProc *proc,
ClientData clientData));
EXTERN void Tcl_AsyncDelete _ANSI_ARGS_((Tcl_AsyncHandler async));
EXTERN int Tcl_AsyncInvoke _ANSI_ARGS_((Tcl_Interp *interp,
int code));
EXTERN void Tcl_AsyncMark _ANSI_ARGS_((Tcl_AsyncHandler async));
EXTERN int Tcl_AsyncReady _ANSI_ARGS_((void));
EXTERN void Tcl_BackgroundError _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN char Tcl_Backslash _ANSI_ARGS_((CONST char *src,
int *readPtr));
EXTERN int Tcl_BadChannelOption _ANSI_ARGS_((Tcl_Interp *interp,
char *optionName, char *optionList));
EXTERN void Tcl_CallWhenDeleted _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_InterpDeleteProc *proc,
ClientData clientData));
EXTERN void Tcl_CancelIdleCall _ANSI_ARGS_((Tcl_IdleProc *idleProc,
ClientData clientData));
#define Tcl_Ckalloc Tcl_Alloc
#define Tcl_Ckfree Tcl_Free
#define Tcl_Ckrealloc Tcl_Realloc
EXTERN int Tcl_Close _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Channel chan));
EXTERN int Tcl_CommandComplete _ANSI_ARGS_((char *cmd));
EXTERN char * Tcl_Concat _ANSI_ARGS_((int argc, char **argv));
EXTERN Tcl_Obj * Tcl_ConcatObj _ANSI_ARGS_((int objc,
Tcl_Obj *CONST objv[]));
EXTERN int Tcl_ConvertCountedElement _ANSI_ARGS_((CONST char *src,
int length, char *dst, int flags));
EXTERN int Tcl_ConvertElement _ANSI_ARGS_((CONST char *src,
char *dst, int flags));
EXTERN int Tcl_ConvertToType _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *objPtr, Tcl_ObjType *typePtr));
EXTERN int Tcl_CreateAlias _ANSI_ARGS_((Tcl_Interp *slave,
char *slaveCmd, Tcl_Interp *target,
char *targetCmd, int argc, char **argv));
EXTERN int Tcl_CreateAliasObj _ANSI_ARGS_((Tcl_Interp *slave,
char *slaveCmd, Tcl_Interp *target,
char *targetCmd, int objc,
Tcl_Obj *CONST objv[]));
EXTERN Tcl_Channel Tcl_CreateChannel _ANSI_ARGS_((
Tcl_ChannelType *typePtr, char *chanName,
ClientData instanceData, int mask));
EXTERN void Tcl_CreateChannelHandler _ANSI_ARGS_((
Tcl_Channel chan, int mask,
Tcl_ChannelProc *proc, ClientData clientData));
EXTERN void Tcl_CreateCloseHandler _ANSI_ARGS_((
Tcl_Channel chan, Tcl_CloseProc *proc,
ClientData clientData));
EXTERN Tcl_Command Tcl_CreateCommand _ANSI_ARGS_((Tcl_Interp *interp,
char *cmdName, Tcl_CmdProc *proc,
ClientData clientData,
Tcl_CmdDeleteProc *deleteProc));
EXTERN void Tcl_CreateEventSource _ANSI_ARGS_((
Tcl_EventSetupProc *setupProc,
Tcl_EventCheckProc *checkProc,
ClientData clientData));
EXTERN Tcl_Encoding Tcl_CreateEncoding _ANSI_ARGS_((
Tcl_EncodingType *typePtr));
EXTERN void Tcl_CreateExitHandler _ANSI_ARGS_((Tcl_ExitProc *proc,
ClientData clientData));
EXTERN void Tcl_CreateFileHandler _ANSI_ARGS_((
int fd, int mask, Tcl_FileProc *proc,
ClientData clientData));
EXTERN Tcl_Interp * Tcl_CreateInterp _ANSI_ARGS_((void));
EXTERN void Tcl_CreateMathFunc _ANSI_ARGS_((Tcl_Interp *interp,
char *name, int numArgs, Tcl_ValueType *argTypes,
Tcl_MathProc *proc, ClientData clientData));
EXTERN Tcl_Command Tcl_CreateObjCommand _ANSI_ARGS_((
Tcl_Interp *interp, char *cmdName,
Tcl_ObjCmdProc *proc, ClientData clientData,
Tcl_CmdDeleteProc *deleteProc));
EXTERN Tcl_Interp * Tcl_CreateSlave _ANSI_ARGS_((Tcl_Interp *interp,
char *slaveName, int isSafe));
EXTERN void Tcl_CreateThreadExitHandler
_ANSI_ARGS_((Tcl_ExitProc *proc,
ClientData clientData));
EXTERN Tcl_TimerToken Tcl_CreateTimerHandler _ANSI_ARGS_((int milliseconds,
Tcl_TimerProc *proc, ClientData clientData));
EXTERN Tcl_Trace Tcl_CreateTrace _ANSI_ARGS_((Tcl_Interp *interp,
int level, Tcl_CmdTraceProc *proc,
ClientData clientData));
EXTERN char * Tcl_DbCkalloc _ANSI_ARGS_((unsigned int size,
char *file, int line));
EXTERN int Tcl_DbCkfree _ANSI_ARGS_((char *ptr,
char *file, int line));
EXTERN char * Tcl_DbCkrealloc _ANSI_ARGS_((char *ptr,
unsigned int size, char *file, int line));
EXTERN void Tcl_DbDecrRefCount _ANSI_ARGS_((Tcl_Obj *objPtr,
char *file, int line));
EXTERN void Tcl_DbIncrRefCount _ANSI_ARGS_((Tcl_Obj *objPtr,
char *file, int line));
EXTERN int Tcl_DbIsShared _ANSI_ARGS_((Tcl_Obj *objPtr,
char *file, int line));
EXTERN Tcl_Obj * Tcl_DbNewBooleanObj _ANSI_ARGS_((int boolValue,
char *file, int line));
EXTERN Tcl_Obj * Tcl_DbNewDoubleObj _ANSI_ARGS_((double doubleValue,
char *file, int line));
EXTERN Tcl_Obj * Tcl_DbNewListObj _ANSI_ARGS_((int objc,
Tcl_Obj *CONST objv[], char *file, int line));
EXTERN Tcl_Obj * Tcl_DbNewLongObj _ANSI_ARGS_((long longValue,
char *file, int line));
EXTERN Tcl_Obj * Tcl_DbNewObj _ANSI_ARGS_((char *file, int line));
EXTERN Tcl_Obj * Tcl_DbNewStringObj _ANSI_ARGS_((CONST char *bytes,
int length, char *file, int line));
EXTERN void Tcl_DeleteAssocData _ANSI_ARGS_((Tcl_Interp *interp,
char *name));
EXTERN int Tcl_DeleteCommand _ANSI_ARGS_((Tcl_Interp *interp,
char *cmdName));
EXTERN int Tcl_DeleteCommandFromToken _ANSI_ARGS_((
Tcl_Interp *interp, Tcl_Command command));
EXTERN void Tcl_DeleteChannelHandler _ANSI_ARGS_((
Tcl_Channel chan, Tcl_ChannelProc *proc,
ClientData clientData));
EXTERN void Tcl_DeleteCloseHandler _ANSI_ARGS_((
Tcl_Channel chan, Tcl_CloseProc *proc,
ClientData clientData));
EXTERN void Tcl_DeleteEvents _ANSI_ARGS_((
Tcl_EventDeleteProc *proc,
ClientData clientData));
EXTERN void Tcl_DeleteEventSource _ANSI_ARGS_((
Tcl_EventSetupProc *setupProc,
Tcl_EventCheckProc *checkProc,
ClientData clientData));
EXTERN void Tcl_DeleteExitHandler _ANSI_ARGS_((Tcl_ExitProc *proc,
ClientData clientData));
EXTERN void Tcl_DeleteFileHandler _ANSI_ARGS_((int fd));
EXTERN void Tcl_DeleteHashEntry _ANSI_ARGS_((
Tcl_HashEntry *entryPtr));
EXTERN void Tcl_DeleteHashTable _ANSI_ARGS_((
Tcl_HashTable *tablePtr));
EXTERN void Tcl_DeleteInterp _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN void Tcl_DeleteThreadExitHandler
_ANSI_ARGS_((Tcl_ExitProc *proc,
ClientData clientData));
EXTERN void Tcl_DeleteTimerHandler _ANSI_ARGS_((
Tcl_TimerToken token));
EXTERN void Tcl_DeleteTrace _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Trace trace));
EXTERN void Tcl_DetachPids _ANSI_ARGS_((int numPids, Tcl_Pid *pidPtr));
EXTERN void Tcl_DiscardResult _ANSI_ARGS_((
Tcl_SavedResult *statePtr));
EXTERN void Tcl_DontCallWhenDeleted _ANSI_ARGS_((
Tcl_Interp *interp, Tcl_InterpDeleteProc *proc,
ClientData clientData));
EXTERN int Tcl_DoOneEvent _ANSI_ARGS_((int flags));
EXTERN void Tcl_DoWhenIdle _ANSI_ARGS_((Tcl_IdleProc *proc,
ClientData clientData));
EXTERN char * Tcl_DStringAppend _ANSI_ARGS_((Tcl_DString *dsPtr,
CONST char *string, int length));
EXTERN char * Tcl_DStringAppendElement _ANSI_ARGS_((
Tcl_DString *dsPtr, CONST char *string));
EXTERN void Tcl_DStringEndSublist _ANSI_ARGS_((Tcl_DString *dsPtr));
EXTERN void Tcl_DStringFree _ANSI_ARGS_((Tcl_DString *dsPtr));
EXTERN void Tcl_DStringGetResult _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_DString *dsPtr));
EXTERN void Tcl_DStringInit _ANSI_ARGS_((Tcl_DString *dsPtr));
EXTERN void Tcl_DStringResult _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_DString *dsPtr));
EXTERN void Tcl_DStringSetLength _ANSI_ARGS_((Tcl_DString *dsPtr,
int length));
EXTERN void Tcl_DStringStartSublist _ANSI_ARGS_((
Tcl_DString *dsPtr));
EXTERN Tcl_Obj * Tcl_DuplicateObj _ANSI_ARGS_((Tcl_Obj *objPtr));
EXTERN int Tcl_Eof _ANSI_ARGS_((Tcl_Channel chan));
EXTERN char * Tcl_ErrnoId _ANSI_ARGS_((void));
EXTERN char * Tcl_ErrnoMsg _ANSI_ARGS_((int err));
EXTERN int Tcl_Eval _ANSI_ARGS_((Tcl_Interp *interp,
char *string));
EXTERN int Tcl_Eval2 _ANSI_ARGS_((Tcl_Interp *interp,
char *script, int numBytes, int flags));
EXTERN int Tcl_EvalFile _ANSI_ARGS_((Tcl_Interp *interp,
char *fileName));
EXTERN int Tcl_EvalObjv _ANSI_ARGS_ ((Tcl_Interp *interp,
int objc, Tcl_Obj *CONST objv[], char *string,
int length, int flags));
EXTERN int Tcl_EvalObj _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *objPtr, int flags));
EXTERN void Tcl_EventuallyFree _ANSI_ARGS_((ClientData clientData,
Tcl_FreeProc *freeProc));
EXTERN void Tcl_Exit _ANSI_ARGS_((int status));
EXTERN void Tcl_ExitThread _ANSI_ARGS_((int status));
EXTERN int Tcl_ExposeCommand _ANSI_ARGS_((Tcl_Interp *interp,
char *hiddenCmdToken, char *cmdName));
EXTERN int Tcl_ExprBoolean _ANSI_ARGS_((Tcl_Interp *interp,
char *string, int *ptr));
EXTERN int Tcl_ExprBooleanObj _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *objPtr, int *ptr));
EXTERN int Tcl_ExprDouble _ANSI_ARGS_((Tcl_Interp *interp,
char *string, double *ptr));
EXTERN int Tcl_ExprDoubleObj _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *objPtr, double *ptr));
EXTERN int Tcl_ExprLong _ANSI_ARGS_((Tcl_Interp *interp,
char *string, long *ptr));
EXTERN int Tcl_ExprLongObj _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *objPtr, long *ptr));
EXTERN int Tcl_ExprObj _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *objPtr, Tcl_Obj **resultPtrPtr));
EXTERN int Tcl_ExprString _ANSI_ARGS_((Tcl_Interp *interp,
char *string));
EXTERN int Tcl_ExternalToUtf _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Encoding encoding, CONST char *src, int srcLen,
int flags, Tcl_EncodingState *statePtr, char *dst,
int dstLen, int *srcReadPtr, int *dstWrotePtr,
int *dstCharsPtr));
EXTERN char * Tcl_ExternalToUtfDString _ANSI_ARGS_((
Tcl_Encoding encoding, CONST char *src,
int srcLen, Tcl_DString *dsPtr));
EXTERN void Tcl_Finalize _ANSI_ARGS_((void));
EXTERN void Tcl_FinalizeThread _ANSI_ARGS_((void));
EXTERN void Tcl_FinalizeNotifier _ANSI_ARGS_((
ClientData clientData));
EXTERN void Tcl_FindExecutable _ANSI_ARGS_((CONST char *argv0));
EXTERN Tcl_HashEntry * Tcl_FirstHashEntry _ANSI_ARGS_((
Tcl_HashTable *tablePtr,
Tcl_HashSearch *searchPtr));
EXTERN int Tcl_Flush _ANSI_ARGS_((Tcl_Channel chan));
EXTERN void Tcl_FreeEncoding _ANSI_ARGS_((Tcl_Encoding encoding));
EXTERN void TclFreeObj _ANSI_ARGS_((Tcl_Obj *objPtr));
EXTERN void Tcl_FreeResult _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN int Tcl_GetAlias _ANSI_ARGS_((Tcl_Interp *interp,
char *slaveCmd, Tcl_Interp **targetInterpPtr,
char **targetCmdPtr, int *argcPtr,
char ***argvPtr));
EXTERN int Tcl_GetAliasObj _ANSI_ARGS_((Tcl_Interp *interp,
char *slaveCmd, Tcl_Interp **targetInterpPtr,
char **targetCmdPtr, int *objcPtr,
Tcl_Obj ***objv));
EXTERN ClientData Tcl_GetAssocData _ANSI_ARGS_((Tcl_Interp *interp,
char *name, Tcl_InterpDeleteProc **procPtr));
EXTERN int Tcl_GetBoolean _ANSI_ARGS_((Tcl_Interp *interp,
char *string, int *boolPtr));
EXTERN int Tcl_GetBooleanFromObj _ANSI_ARGS_((
Tcl_Interp *interp, Tcl_Obj *objPtr,
int *boolPtr));
EXTERN unsigned char * Tcl_GetByteArrayFromObj _ANSI_ARGS_((
Tcl_Obj *objPtr, int *lengthPtr));
EXTERN Tcl_Channel Tcl_GetChannel _ANSI_ARGS_((Tcl_Interp *interp,
char *chanName, int *modePtr));
EXTERN int Tcl_GetChannelBufferSize _ANSI_ARGS_((
Tcl_Channel chan));
/* Andreas Kupries <andreas_kupries@users.sourceforge.net>, 05/31/1997.
* Support of Tcl-Trf (binio).
*/
EXTERN int Tcl_GetChannelByteorder _ANSI_ARGS_((
Tcl_Channel chan));
EXTERN int Tcl_GetChannelHandle _ANSI_ARGS_((Tcl_Channel chan,
int direction, ClientData *handlePtr));
EXTERN ClientData Tcl_GetChannelInstanceData _ANSI_ARGS_((
Tcl_Channel chan));
EXTERN int Tcl_GetChannelMode _ANSI_ARGS_((Tcl_Channel chan));
EXTERN char * Tcl_GetChannelName _ANSI_ARGS_((Tcl_Channel chan));
EXTERN int Tcl_GetChannelOption _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Channel chan, char *optionName,
Tcl_DString *dsPtr));
EXTERN Tcl_ChannelType * Tcl_GetChannelType _ANSI_ARGS_((Tcl_Channel chan));
EXTERN int Tcl_GetCommandInfo _ANSI_ARGS_((Tcl_Interp *interp,
char *cmdName, Tcl_CmdInfo *infoPtr));
EXTERN char * Tcl_GetCommandName _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Command command));
EXTERN Tcl_ThreadId Tcl_GetCurrentThread _ANSI_ARGS_((void));
EXTERN int Tcl_GetDouble _ANSI_ARGS_((Tcl_Interp *interp,
char *string, double *doublePtr));
EXTERN int Tcl_GetDoubleFromObj _ANSI_ARGS_((
Tcl_Interp *interp, Tcl_Obj *objPtr,
double *doublePtr));
EXTERN Tcl_Encoding Tcl_GetEncoding _ANSI_ARGS_((Tcl_Interp *interp,
CONST char *name));
EXTERN char * Tcl_GetEncodingName _ANSI_ARGS_((
Tcl_Encoding encoding));
EXTERN void Tcl_GetEncodingNames _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN Tcl_Obj * Tcl_GetEncodingPath _ANSI_ARGS_((void));
EXTERN int Tcl_GetErrno _ANSI_ARGS_((void));
EXTERN int Tcl_GetErrorLine _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN char * Tcl_GetHostName _ANSI_ARGS_((void));
EXTERN int Tcl_GetIndexFromObj _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *objPtr, char **tablePtr, char *msg,
int flags, int *indexPtr));
EXTERN int Tcl_GetIndexFromObjStruct _ANSI_ARGS_((
Tcl_Interp *interp, Tcl_Obj *objPtr,
char **tablePtr, int offset, char *msg, int flags,
int *indexPtr));
EXTERN int Tcl_GetInt _ANSI_ARGS_((Tcl_Interp *interp,
char *string, int *intPtr));
EXTERN int Tcl_GetInterpPath _ANSI_ARGS_((Tcl_Interp *askInterp,
Tcl_Interp *slaveInterp));
EXTERN int Tcl_GetIntFromObj _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *objPtr, int *intPtr));
EXTERN int Tcl_GetLongFromObj _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *objPtr, long *longPtr));
EXTERN Tcl_Interp * Tcl_GetMaster _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN Tcl_Obj * Tcl_GetObjResult _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN Tcl_Obj * Tcl_GetObjVar2 _ANSI_ARGS_((Tcl_Interp *interp,
char *part1, char *part2, int flags));
EXTERN Tcl_ObjType * Tcl_GetObjType _ANSI_ARGS_((char *typeName));
EXTERN int Tcl_GetOpenFile _ANSI_ARGS_((Tcl_Interp *interp,
char *string, int write, int checkUsage,
ClientData *filePtr));
EXTERN Tcl_Command Tcl_GetOriginalCommand _ANSI_ARGS_((
Tcl_Command command));
EXTERN Tcl_PathType Tcl_GetPathType _ANSI_ARGS_((char *path));
EXTERN int Tcl_Gets _ANSI_ARGS_((Tcl_Channel chan,
Tcl_DString *dsPtr));
EXTERN int Tcl_GetsObj _ANSI_ARGS_((Tcl_Channel chan,
Tcl_Obj *objPtr));
EXTERN int Tcl_GetServiceMode _ANSI_ARGS_((void));
EXTERN Tcl_Interp * Tcl_GetSlave _ANSI_ARGS_((Tcl_Interp *interp,
char *slaveName));
EXTERN Tcl_Channel Tcl_GetStdChannel _ANSI_ARGS_((int type));
EXTERN char * Tcl_GetString _ANSI_ARGS_((Tcl_Obj *objPtr));
EXTERN char * Tcl_GetStringFromObj _ANSI_ARGS_((Tcl_Obj *objPtr,
int *lengthPtr));
EXTERN char * Tcl_GetStringResult _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN VOID * Tcl_GetThreadData _ANSI_ARGS_((
Tcl_ThreadDataKey *keyPtr, int size));
EXTERN char * Tcl_GetVar _ANSI_ARGS_((Tcl_Interp *interp,
char *varName, int flags));
EXTERN char * Tcl_GetVar2 _ANSI_ARGS_((Tcl_Interp *interp,
char *part1, char *part2, int flags));
EXTERN int Tcl_GlobalEval _ANSI_ARGS_((Tcl_Interp *interp,
char *command));
EXTERN char * Tcl_HashStats _ANSI_ARGS_((Tcl_HashTable *tablePtr));
EXTERN int Tcl_HideCommand _ANSI_ARGS_((Tcl_Interp *interp,
char *cmdName, char *hiddenCmdToken));
EXTERN int Tcl_Init _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN void Tcl_InitHashTable _ANSI_ARGS_((Tcl_HashTable *tablePtr,
int keyType));
EXTERN ClientData Tcl_InitNotifier _ANSI_ARGS_((void));
EXTERN int Tcl_InputBlocked _ANSI_ARGS_((Tcl_Channel chan));
EXTERN int Tcl_InputBuffered _ANSI_ARGS_((Tcl_Channel chan));
EXTERN int Tcl_InterpDeleted _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN int Tcl_IsSafe _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN void Tcl_InvalidateStringRep _ANSI_ARGS_((
Tcl_Obj *objPtr));
EXTERN char * Tcl_JoinPath _ANSI_ARGS_((int argc, char **argv,
Tcl_DString *resultPtr));
EXTERN int Tcl_LinkVar _ANSI_ARGS_((Tcl_Interp *interp,
char *varName, char *addr, int type));
EXTERN int Tcl_ListObjAppendList _ANSI_ARGS_((
Tcl_Interp *interp, Tcl_Obj *listPtr,
Tcl_Obj *elemListPtr));
EXTERN int Tcl_ListObjAppendElement _ANSI_ARGS_((
Tcl_Interp *interp, Tcl_Obj *listPtr,
Tcl_Obj *objPtr));
EXTERN int Tcl_ListObjGetElements _ANSI_ARGS_((
Tcl_Interp *interp, Tcl_Obj *listPtr,
int *objcPtr, Tcl_Obj ***objvPtr));
EXTERN int Tcl_ListObjIndex _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *listPtr, int index,
Tcl_Obj **objPtrPtr));
EXTERN int Tcl_ListObjLength _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *listPtr, int *intPtr));
EXTERN int Tcl_ListObjReplace _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *listPtr, int first, int count,
int objc, Tcl_Obj *CONST objv[]));
EXTERN void Tcl_Main _ANSI_ARGS_((int argc, char **argv,
Tcl_AppInitProc *appInitProc));
EXTERN Tcl_Channel Tcl_MakeFileChannel _ANSI_ARGS_((ClientData handle,
int mode));
EXTERN int Tcl_MakeSafe _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN Tcl_Channel Tcl_MakeTcpClientChannel _ANSI_ARGS_((
ClientData tcpSocket));
EXTERN char * Tcl_Merge _ANSI_ARGS_((int argc, char **argv));
#ifdef TCL_THREADS
EXTERN void Tcl_MutexLock _ANSI_ARGS_((Tcl_Mutex *mutexPtr));
EXTERN void Tcl_MutexUnlock _ANSI_ARGS_((Tcl_Mutex *mutexPtr));
EXTERN void Tcl_ConditionNotify _ANSI_ARGS_((Tcl_Condition *condPtr));
EXTERN void Tcl_ConditionWait _ANSI_ARGS_((Tcl_Condition *condPtr,
Tcl_Mutex *mutexPtr, Tcl_Time *timePtr));
#else
#define Tcl_MutexLock(mutexPtr)
#define Tcl_MutexUnlock(mutexPtr)
#define Tcl_ConditionNotify(condPtr)
#define Tcl_ConditionWait(condPtr, mutexPtr, timePtr)
#endif /* TCL_THREADS */
EXTERN Tcl_HashEntry * Tcl_NextHashEntry _ANSI_ARGS_((
Tcl_HashSearch *searchPtr));
EXTERN void Tcl_NotifyChannel _ANSI_ARGS_((Tcl_Channel channel,
int mask));
EXTERN int Tcl_NumUtfChars _ANSI_ARGS_((CONST char *src,
int len));
EXTERN Tcl_Channel Tcl_OpenCommandChannel _ANSI_ARGS_((
Tcl_Interp *interp, int argc, char **argv,
int flags));
EXTERN Tcl_Channel Tcl_OpenFileChannel _ANSI_ARGS_((Tcl_Interp *interp,
char *fileName, char *modeString,
int permissions));
EXTERN Tcl_Channel Tcl_OpenTcpClient _ANSI_ARGS_((Tcl_Interp *interp,
int port, char *address, char *myaddr,
int myport, int async));
EXTERN Tcl_Channel Tcl_OpenTcpServer _ANSI_ARGS_((Tcl_Interp *interp,
int port, char *host,
Tcl_TcpAcceptProc *acceptProc,
ClientData callbackData));
EXTERN char * Tcl_ParseVar _ANSI_ARGS_((Tcl_Interp *interp,
char *string, char **termPtr));
EXTERN int Tcl_PkgProvide _ANSI_ARGS_((Tcl_Interp *interp,
char *name, char *version));
EXTERN char * Tcl_PkgRequire _ANSI_ARGS_((Tcl_Interp *interp,
char *name, char *version, int exact));
EXTERN char * Tcl_PosixError _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN void Tcl_Preserve _ANSI_ARGS_((ClientData data));
EXTERN void Tcl_PrintDouble _ANSI_ARGS_((Tcl_Interp *interp,
double value, char *dst));
EXTERN int Tcl_PutEnv _ANSI_ARGS_((CONST char *string));
EXTERN void Tcl_QueueEvent _ANSI_ARGS_((Tcl_Event *evPtr,
Tcl_QueuePosition position));
EXTERN int Tcl_Read _ANSI_ARGS_((Tcl_Channel chan,
char *bufPtr, int toRead));
EXTERN int Tcl_ReadChars _ANSI_ARGS_((Tcl_Channel channel,
Tcl_Obj *objPtr, int charsToRead, int appendFlag));
EXTERN void Tcl_ReapDetachedProcs _ANSI_ARGS_((void));
EXTERN int Tcl_RecordAndEval _ANSI_ARGS_((Tcl_Interp *interp,
char *cmd, int flags));
EXTERN int Tcl_RecordAndEvalObj _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *cmdPtr, int flags));
EXTERN Tcl_RegExp Tcl_RegExpCompile _ANSI_ARGS_((Tcl_Interp *interp,
char *string));
EXTERN int Tcl_RegExpExec _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_RegExp regexp, CONST char *string,
CONST char *start));
EXTERN int Tcl_RegExpMatch _ANSI_ARGS_((Tcl_Interp *interp,
char *string, char *pattern));
EXTERN void Tcl_RegExpRange _ANSI_ARGS_((Tcl_RegExp regexp,
int index, char **startPtr, char **endPtr));
EXTERN void Tcl_RegisterChannel _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Channel chan));
EXTERN void Tcl_RegisterObjType _ANSI_ARGS_((
Tcl_ObjType *typePtr));
EXTERN void Tcl_Release _ANSI_ARGS_((ClientData clientData));
EXTERN void Tcl_RestartIdleTimer _ANSI_ARGS_((void));
EXTERN void Tcl_ResetResult _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN void Tcl_RestoreResult _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_SavedResult *statePtr));
#define Tcl_Return Tcl_SetResult
EXTERN void Tcl_SaveResult _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_SavedResult *statePtr));
EXTERN int Tcl_ScanCountedElement _ANSI_ARGS_((CONST char *string,
int length, int *flagPtr));
EXTERN int Tcl_ScanElement _ANSI_ARGS_((CONST char *string,
int *flagPtr));
EXTERN int Tcl_Seek _ANSI_ARGS_((Tcl_Channel chan,
int offset, int mode));
EXTERN int Tcl_ServiceAll _ANSI_ARGS_((void));
EXTERN int Tcl_ServiceEvent _ANSI_ARGS_((int flags));
EXTERN void Tcl_SetAssocData _ANSI_ARGS_((Tcl_Interp *interp,
char *name, Tcl_InterpDeleteProc *proc,
ClientData clientData));
EXTERN void Tcl_SetBooleanObj _ANSI_ARGS_((Tcl_Obj *objPtr,
int boolValue));
EXTERN unsigned char * Tcl_SetByteArrayLength _ANSI_ARGS_((Tcl_Obj *objPtr,
int length));
EXTERN void Tcl_SetByteArrayObj _ANSI_ARGS_((Tcl_Obj *objPtr,
unsigned char *bytes, int length));
EXTERN void Tcl_SetChannelBufferSize _ANSI_ARGS_((
Tcl_Channel chan, int sz));
EXTERN int Tcl_SetChannelOption _ANSI_ARGS_((
Tcl_Interp *interp, Tcl_Channel chan,
char *optionName, char *newValue));
EXTERN int Tcl_SetCommandInfo _ANSI_ARGS_((Tcl_Interp *interp,
char *cmdName, Tcl_CmdInfo *infoPtr));
EXTERN void Tcl_SetDoubleObj _ANSI_ARGS_((Tcl_Obj *objPtr,
double doubleValue));
EXTERN void Tcl_SetErrno _ANSI_ARGS_((int err));
EXTERN void Tcl_SetErrorCode _ANSI_ARGS_(
TCL_VARARGS(Tcl_Interp *,arg1));
EXTERN void Tcl_SetIntObj _ANSI_ARGS_((Tcl_Obj *objPtr,
int intValue));
EXTERN void Tcl_SetListObj _ANSI_ARGS_((Tcl_Obj *objPtr,
int objc, Tcl_Obj *CONST objv[]));
EXTERN void Tcl_SetLongObj _ANSI_ARGS_((Tcl_Obj *objPtr,
long longValue));
EXTERN void Tcl_SetMaxBlockTime _ANSI_ARGS_((Tcl_Time *timePtr));
EXTERN void Tcl_SetObjErrorCode _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *errorObjPtr));
EXTERN void Tcl_SetObjLength _ANSI_ARGS_((Tcl_Obj *objPtr,
int length));
EXTERN void Tcl_SetObjResult _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Obj *resultObjPtr));
EXTERN Tcl_Obj * Tcl_SetObjVar2 _ANSI_ARGS_((Tcl_Interp *interp,
char *part1, char *part2, Tcl_Obj *newValuePtr,
int flags));
EXTERN void Tcl_SetPanicProc _ANSI_ARGS_((void (*proc)
_ANSI_ARGS_(TCL_VARARGS(char *, format))));
EXTERN int Tcl_SetRecursionLimit _ANSI_ARGS_((Tcl_Interp *interp,
int depth));
EXTERN void Tcl_SetResult _ANSI_ARGS_((Tcl_Interp *interp,
char *string, Tcl_FreeProc *freeProc));
EXTERN int Tcl_SetServiceMode _ANSI_ARGS_((int mode));
EXTERN void Tcl_SetStdChannel _ANSI_ARGS_((Tcl_Channel channel,
int type));
EXTERN void Tcl_SetStringObj _ANSI_ARGS_((Tcl_Obj *objPtr,
char *bytes, int length));
EXTERN void Tcl_SetTimer _ANSI_ARGS_((Tcl_Time *timePtr));
EXTERN int Tcl_SetSystemEncoding _ANSI_ARGS_((Tcl_Interp *interp,
CONST char *name));
EXTERN char * Tcl_SetVar _ANSI_ARGS_((Tcl_Interp *interp,
char *varName, char *newValue, int flags));
EXTERN char * Tcl_SetVar2 _ANSI_ARGS_((Tcl_Interp *interp,
char *part1, char *part2, char *newValue,
int flags));
EXTERN char * Tcl_SignalId _ANSI_ARGS_((int sig));
EXTERN char * Tcl_SignalMsg _ANSI_ARGS_((int sig));
EXTERN void Tcl_Sleep _ANSI_ARGS_((int ms));
EXTERN void Tcl_SourceRCFile _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN int Tcl_SplitList _ANSI_ARGS_((Tcl_Interp *interp,
CONST char *list, int *argcPtr, char ***argvPtr));
EXTERN void Tcl_SplitPath _ANSI_ARGS_((CONST char *path,
int *argcPtr, char ***argvPtr));
EXTERN void Tcl_StaticPackage _ANSI_ARGS_((Tcl_Interp *interp,
char *pkgName, Tcl_PackageInitProc *initProc,
Tcl_PackageInitProc *safeInitProc));
EXTERN int Tcl_StringMatch _ANSI_ARGS_((CONST char *string,
CONST char *pattern));
EXTERN int Tcl_Tell _ANSI_ARGS_((Tcl_Channel chan));
EXTERN void Tcl_ThreadAlert _ANSI_ARGS_((Tcl_ThreadId threadId));
EXTERN void Tcl_ThreadQueueEvent _ANSI_ARGS_((
Tcl_ThreadId threadId, Tcl_Event* evPtr,
Tcl_QueuePosition position));
#define Tcl_TildeSubst Tcl_TranslateFileName
EXTERN int Tcl_TraceVar _ANSI_ARGS_((Tcl_Interp *interp,
char *varName, int flags, Tcl_VarTraceProc *proc,
ClientData clientData));
EXTERN int Tcl_TraceVar2 _ANSI_ARGS_((Tcl_Interp *interp,
char *part1, char *part2, int flags,
Tcl_VarTraceProc *proc, ClientData clientData));
EXTERN char * Tcl_TranslateFileName _ANSI_ARGS_((Tcl_Interp *interp,
char *name, Tcl_DString *bufferPtr));
EXTERN int Tcl_Ungets _ANSI_ARGS_((Tcl_Channel chan, char *str,
int len, int atHead));
EXTERN Tcl_UniChar Tcl_UniCharAtIndex _ANSI_ARGS_((CONST char *src,
int index));
EXTERN Tcl_UniChar Tcl_UniCharToLower _ANSI_ARGS_((int ch));
EXTERN Tcl_UniChar Tcl_UniCharToTitle _ANSI_ARGS_((int ch));
EXTERN Tcl_UniChar Tcl_UniCharToUpper _ANSI_ARGS_((int ch));
EXTERN int Tcl_UniCharToUtf _ANSI_ARGS_((int ch,
char *buf));
EXTERN void Tcl_UnlinkVar _ANSI_ARGS_((Tcl_Interp *interp,
char *varName));
EXTERN int Tcl_UnregisterChannel _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Channel chan));
EXTERN int Tcl_UnsetVar _ANSI_ARGS_((Tcl_Interp *interp,
char *varName, int flags));
EXTERN int Tcl_UnsetVar2 _ANSI_ARGS_((Tcl_Interp *interp,
char *part1, char *part2, int flags));
EXTERN void Tcl_UntraceVar _ANSI_ARGS_((Tcl_Interp *interp,
char *varName, int flags, Tcl_VarTraceProc *proc,
ClientData clientData));
EXTERN void Tcl_UntraceVar2 _ANSI_ARGS_((Tcl_Interp *interp,
char *part1, char *part2, int flags,
Tcl_VarTraceProc *proc, ClientData clientData));
EXTERN void Tcl_UpdateLinkedVar _ANSI_ARGS_((Tcl_Interp *interp,
char *varName));
EXTERN int Tcl_UpVar _ANSI_ARGS_((Tcl_Interp *interp,
char *frameName, char *varName,
char *localName, int flags));
EXTERN int Tcl_UpVar2 _ANSI_ARGS_((Tcl_Interp *interp,
char *frameName, char *part1, char *part2,
char *localName, int flags));
EXTERN char * Tcl_UtfAtIndex _ANSI_ARGS_((CONST char *src,
int index));
EXTERN int Tcl_UtfCharComplete _ANSI_ARGS_((CONST char *src,
int len));
EXTERN int Tcl_UtfBackslash _ANSI_ARGS_((CONST char *src,
int *readPtr, char *dst));
EXTERN char * Tcl_UtfFindFirst _ANSI_ARGS_((CONST char *src,
int ch));
EXTERN char * Tcl_UtfFindLast _ANSI_ARGS_((CONST char *src,
int ch));
EXTERN int Tcl_UtfIsLower _ANSI_ARGS_((CONST char *src));
EXTERN int Tcl_UtfIsUpper _ANSI_ARGS_((CONST char *src));
EXTERN char * Tcl_UtfNext _ANSI_ARGS_((CONST char *src));
EXTERN char * Tcl_UtfPrev _ANSI_ARGS_((CONST char *src,
CONST char *start));
EXTERN int Tcl_UtfToExternal _ANSI_ARGS_((Tcl_Interp *interp,
Tcl_Encoding encoding, CONST char *src, int srcLen,
int flags, Tcl_EncodingState *statePtr, char *dst,
int dstLen, int *srcReadPtr, int *dstWrotePtr,
int *dstCharsPtr));
EXTERN char * Tcl_UtfToExternalDString _ANSI_ARGS_((
Tcl_Encoding encoding, CONST char *src,
int srcLen, Tcl_DString *dsPtr));
EXTERN int Tcl_UtfToLower _ANSI_ARGS_((char *src));
EXTERN int Tcl_UtfToTitle _ANSI_ARGS_((char *src));
EXTERN int Tcl_UtfToUniChar _ANSI_ARGS_((CONST char *src,
Tcl_UniChar *chPtr));
EXTERN int Tcl_UtfToUpper _ANSI_ARGS_((char *src));
EXTERN int Tcl_VarEval _ANSI_ARGS_(
TCL_VARARGS(Tcl_Interp *,interp));
EXTERN ClientData Tcl_VarTraceInfo _ANSI_ARGS_((Tcl_Interp *interp,
char *varName, int flags,
Tcl_VarTraceProc *procPtr,
ClientData prevClientData));
EXTERN ClientData Tcl_VarTraceInfo2 _ANSI_ARGS_((Tcl_Interp *interp,
char *part1, char *part2, int flags,
Tcl_VarTraceProc *procPtr,
ClientData prevClientData));
EXTERN int Tcl_WaitForEvent _ANSI_ARGS_((Tcl_Time *timePtr));
EXTERN Tcl_Pid Tcl_WaitPid _ANSI_ARGS_((Tcl_Pid pid, int *statPtr,
int options));
EXTERN int Tcl_Write _ANSI_ARGS_((Tcl_Channel chan,
char *src, int srcLen));
EXTERN int Tcl_WriteChars _ANSI_ARGS_((Tcl_Channel chan,
CONST char *src, int srcLen));
EXTERN int Tcl_WriteObj _ANSI_ARGS_((Tcl_Channel chan,
Tcl_Obj *objPtr));
EXTERN void Tcl_WrongNumArgs _ANSI_ARGS_((Tcl_Interp *interp,
int objc, Tcl_Obj *CONST objv[], char *message));
/* Andreas Kupries <andreas_kupries@users.sourceforge.net>, 05/31/1997.
* Support for Tcl-Trf (channel interceptors).
*/
EXTERN Tcl_Channel Tcl_ReplaceChannel _ANSI_ARGS_ ((Tcl_Interp* interp,
Tcl_ChannelType* typePtr,
ClientData instanceData,
int mask,
Tcl_Channel prevChan));
EXTERN void Tcl_UndoReplaceChannel _ANSI_ARGS_ ((Tcl_Interp* interp,
Tcl_Channel chan));
#endif /* RESOURCE_INCLUDED */
#endif /* _TCL */
|