1/* 2 * tcl.h -- 3 * 4 * This header file describes the externally-visible facilities 5 * of the Tcl interpreter. 6 * 7 * Copyright (c) 1987-1994 The Regents of the University of California. 8 * Copyright (c) 1994-1997 Sun Microsystems, Inc. 9 * Copyright (c) 1993-1996 Lucent Technologies. 10 * 11 * See the file "license.terms" for information on usage and redistribution 12 * of this file, and for a DISCLAIMER OF ALL WARRANTIES. 13 * 14 * SCCS: @(#) tcl.h 1.307 97/05/17 13:57:16 15 */ 16 17#ifndef _TCL 18#define _TCL 19 20/* 21 * When version numbers change here, must also go into the following files 22 * and update the version numbers: 23 * 24 * library/init.tcl 25 * unix/configure.in 26 * unix/pkginfo 27 * win/makefile.bc 28 * win/makefile.vc 29 * 30 * The release level should be 0 for alpha, 1 for beta, and 2 for 31 * final/patch. The release serial value is the number that follows the 32 * "a", "b", or "p" in the patch level; for example, if the patch level 33 * is 7.6b2, TCL_RELEASE_SERIAL is 2. It restarts at 1 whenever the 34 * release level is changed, except for the final release which is 0 35 * (the first patch will start at 1). 36 */ 37 38#define TCL_MAJOR_VERSION 8 39#define TCL_MINOR_VERSION 0 40#define TCL_RELEASE_LEVEL 1 41#define TCL_RELEASE_SERIAL 1 42 43#define TCL_VERSION "8.0" 44#define TCL_PATCH_LEVEL "8.0b1" 45 46/* 47 * The following definitions set up the proper options for Windows 48 * compilers. We use this method because there is no autoconf equivalent. 49 */ 50 51#ifndef __WIN32__ 52# if defined(_WIN32) || defined(WIN32) 53# define __WIN32__ 54# endif 55#endif 56 57#ifdef __WIN32__ 58# ifndef STRICT 59# define STRICT 60# endif 61# ifndef USE_PROTOTYPE 62# define USE_PROTOTYPE 1 63# endif 64# ifndef HAS_STDARG 65# define HAS_STDARG 1 66# endif 67# ifndef USE_PROTOTYPE 68# define USE_PROTOTYPE 1 69# endif 70# ifndef USE_TCLALLOC 71# define USE_TCLALLOC 1 72# endif 73# ifndef STRINGIFY 74# define STRINGIFY(x) STRINGIFY1(x) 75# define STRINGIFY1(x) #x 76# endif 77#endif /* __WIN32__ */ 78 79/* 80 * The following definitions set up the proper options for Macintosh 81 * compilers. We use this method because there is no autoconf equivalent. 82 */ 83 84#ifdef MAC_TCL 85# ifndef HAS_STDARG 86# define HAS_STDARG 1 87# endif 88# ifndef USE_TCLALLOC 89# define USE_TCLALLOC 1 90# endif 91# ifndef NO_STRERROR 92# define NO_STRERROR 1 93# endif 94#endif 95 96/* 97 * A special definition used to allow this header file to be included 98 * in resource files so that they can get obtain version information from 99 * this file. Resource compilers don't like all the C stuff, like typedefs 100 * and procedure declarations, that occur below. 101 */ 102 103#ifndef RESOURCE_INCLUDED 104 105#ifndef BUFSIZ 106#include <stdio.h> 107#endif 108 109/* 110 * Definitions that allow Tcl functions with variable numbers of 111 * arguments to be used with either varargs.h or stdarg.h. TCL_VARARGS 112 * is used in procedure prototypes. TCL_VARARGS_DEF is used to declare 113 * the arguments in a function definiton: it takes the type and name of 114 * the first argument and supplies the appropriate argument declaration 115 * string for use in the function definition. TCL_VARARGS_START 116 * initializes the va_list data structure and returns the first argument. 117 */ 118 119#if defined(__STDC__) || defined(HAS_STDARG) 120# define TCL_VARARGS(type, name) (type name, ...) 121# define TCL_VARARGS_DEF(type, name) (type name, ...) 122# define TCL_VARARGS_START(type, name, list) (va_start(list, name), name) 123#else 124# ifdef __cplusplus 125# define TCL_VARARGS(type, name) (type name, ...) 126# define TCL_VARARGS_DEF(type, name) (type va_alist, ...) 127# else 128# define TCL_VARARGS(type, name) () 129# define TCL_VARARGS_DEF(type, name) (va_alist) 130# endif 131# define TCL_VARARGS_START(type, name, list) \ 132 (va_start(list), va_arg(list, type)) 133#endif 134 135/* 136 * Definitions that allow this header file to be used either with or 137 * without ANSI C features like function prototypes. 138 */ 139 140#undef _ANSI_ARGS_ 141#undef CONST 142 143#if ((defined(__STDC__) || defined(SABER)) && !defined(NO_PROTOTYPE)) || defined(__cplusplus) || defined(USE_PROTOTYPE) 144# define _USING_PROTOTYPES_ 1 145# define _ANSI_ARGS_(x) x 146# define CONST const 147#else 148# define _ANSI_ARGS_(x) () 149# define CONST 150#endif 151 152#ifdef __cplusplus 153# define EXTERN extern "C" 154#else 155# define EXTERN extern 156#endif 157 158/* 159 * Macro to use instead of "void" for arguments that must have 160 * type "void *" in ANSI C; maps them to type "char *" in 161 * non-ANSI systems. 162 */ 163#ifndef __WIN32__ 164#ifndef VOID 165# ifdef __STDC__ 166# define VOID void 167# else 168# define VOID char 169# endif 170#endif 171#else /* __WIN32__ */ 172/* 173 * The following code is copied from winnt.h 174 */ 175#ifndef VOID 176#define VOID void 177typedef char CHAR; 178typedef short SHORT; 179typedef long LONG; 180#endif 181#endif /* __WIN32__ */ 182 183/* 184 * Miscellaneous declarations. 185 */ 186 187#ifndef NULL 188#define NULL 0 189#endif 190 191#ifndef _CLIENTDATA 192# if defined(__STDC__) || defined(__cplusplus) 193 typedef void *ClientData; 194# else 195 typedef int *ClientData; 196# endif /* __STDC__ */ 197#define _CLIENTDATA 198#endif 199 200/* 201 * Data structures defined opaquely in this module. The definitions below 202 * just provide dummy types. A few fields are made visible in Tcl_Interp 203 * structures, namely those used for returning a string result from 204 * commands. Direct access to the result field is discouraged in Tcl 8.0. 205 * The interpreter result is either an object or a string, and the two 206 * values are kept consistent unless some C code sets interp->result 207 * directly. Programmers should use either the procedure Tcl_GetObjResult() 208 * or Tcl_GetStringResult() to read the interpreter's result. See the 209 * SetResult man page for details. 210 * 211 * Note: any change to the Tcl_Interp definition below must be mirrored 212 * in the "real" definition in tclInt.h. 213 * 214 * Note: Tcl_ObjCmdProc procedures do not directly set result and freeProc. 215 * Instead, they set a Tcl_Obj member in the "real" structure that can be 216 * accessed with Tcl_GetObjResult() and Tcl_SetObjResult(). 217 */ 218 219typedef struct Tcl_Interp { 220 char *result; /* If the last command returned a string 221 * result, this points to it. */ 222 void (*freeProc) _ANSI_ARGS_((char *blockPtr)); 223 /* Zero means the string result is 224 * statically allocated. TCL_DYNAMIC means 225 * it was allocated with ckalloc and should 226 * be freed with ckfree. Other values give 227 * the address of procedure to invoke to 228 * free the result. Tcl_Eval must free it 229 * before executing next command. */ 230 int errorLine; /* When TCL_ERROR is returned, this gives 231 * the line number within the command where 232 * the error occurred (1 if first line). */ 233} Tcl_Interp; 234 235typedef struct Tcl_AsyncHandler_ *Tcl_AsyncHandler; 236typedef struct Tcl_Channel_ *Tcl_Channel; 237typedef struct Tcl_Command_ *Tcl_Command; 238typedef struct Tcl_Event Tcl_Event; 239typedef struct Tcl_Pid_ *Tcl_Pid; 240typedef struct Tcl_RegExp_ *Tcl_RegExp; 241typedef struct Tcl_TimerToken_ *Tcl_TimerToken; 242typedef struct Tcl_Trace_ *Tcl_Trace; 243typedef struct Tcl_Var_ *Tcl_Var; 244 245/* 246 * When a TCL command returns, the interpreter contains a result from the 247 * command. Programmers are strongly encouraged to use one of the 248 * procedures Tcl_GetObjResult() or Tcl_GetStringResult() to read the 249 * interpreter's result. See the SetResult man page for details. Besides 250 * this result, the command procedure returns an integer code, which is 251 * one of the following: 252 * 253 * TCL_OK Command completed normally; the interpreter's 254 * result contains the command's result. 255 * TCL_ERROR The command couldn't be completed successfully; 256 * the interpreter's result describes what went wrong. 257 * TCL_RETURN The command requests that the current procedure 258 * return; the interpreter's result contains the 259 * procedure's return value. 260 * TCL_BREAK The command requests that the innermost loop 261 * be exited; the interpreter's result is meaningless. 262 * TCL_CONTINUE Go on to the next iteration of the current loop; 263 * the interpreter's result is meaningless. 264 */ 265 266#define TCL_OK 0 267#define TCL_ERROR 1 268#define TCL_RETURN 2 269#define TCL_BREAK 3 270#define TCL_CONTINUE 4 271 272#define TCL_RESULT_SIZE 200 273 274/* 275 * Argument descriptors for math function callbacks in expressions: 276 */ 277 278typedef enum {TCL_INT, TCL_DOUBLE, TCL_EITHER} Tcl_ValueType; 279typedef struct Tcl_Value { 280 Tcl_ValueType type; /* Indicates intValue or doubleValue is 281 * valid, or both. */ 282 long intValue; /* Integer value. */ 283 double doubleValue; /* Double-precision floating value. */ 284} Tcl_Value; 285 286/* 287 * Forward declaration of Tcl_Obj to prevent an error when the forward 288 * reference to Tcl_Obj is encountered in the procedure types declared 289 * below. 290 */ 291 292struct Tcl_Obj; 293 294/* 295 * Procedure types defined by Tcl: 296 */ 297 298typedef int (Tcl_AppInitProc) _ANSI_ARGS_((Tcl_Interp *interp)); 299typedef int (Tcl_AsyncProc) _ANSI_ARGS_((ClientData clientData, 300 Tcl_Interp *interp, int code)); 301typedef void (Tcl_ChannelProc) _ANSI_ARGS_((ClientData clientData, int mask)); 302typedef void (Tcl_CloseProc) _ANSI_ARGS_((ClientData data)); 303typedef void (Tcl_CmdDeleteProc) _ANSI_ARGS_((ClientData clientData)); 304typedef int (Tcl_CmdProc) _ANSI_ARGS_((ClientData clientData, 305 Tcl_Interp *interp, int argc, char *argv[])); 306typedef void (Tcl_CmdTraceProc) _ANSI_ARGS_((ClientData clientData, 307 Tcl_Interp *interp, int level, char *command, Tcl_CmdProc *proc, 308 ClientData cmdClientData, int argc, char *argv[])); 309typedef void (Tcl_DupInternalRepProc) _ANSI_ARGS_((struct Tcl_Obj *srcPtr, 310 struct Tcl_Obj *dupPtr)); 311typedef int (Tcl_EventProc) _ANSI_ARGS_((Tcl_Event *evPtr, int flags)); 312typedef void (Tcl_EventCheckProc) _ANSI_ARGS_((ClientData clientData, 313 int flags)); 314typedef int (Tcl_EventDeleteProc) _ANSI_ARGS_((Tcl_Event *evPtr, 315 ClientData clientData)); 316typedef void (Tcl_EventSetupProc) _ANSI_ARGS_((ClientData clientData, 317 int flags)); 318typedef void (Tcl_ExitProc) _ANSI_ARGS_((ClientData clientData)); 319typedef void (Tcl_FileProc) _ANSI_ARGS_((ClientData clientData, int mask)); 320typedef void (Tcl_FileFreeProc) _ANSI_ARGS_((ClientData clientData)); 321typedef void (Tcl_FreeInternalRepProc) _ANSI_ARGS_((struct Tcl_Obj *objPtr)); 322typedef void (Tcl_FreeProc) _ANSI_ARGS_((char *blockPtr)); 323typedef void (Tcl_IdleProc) _ANSI_ARGS_((ClientData clientData)); 324typedef void (Tcl_InterpDeleteProc) _ANSI_ARGS_((ClientData clientData, 325 Tcl_Interp *interp)); 326typedef int (Tcl_MathProc) _ANSI_ARGS_((ClientData clientData, 327 Tcl_Interp *interp, Tcl_Value *args, Tcl_Value *resultPtr)); 328typedef void (Tcl_NamespaceDeleteProc) _ANSI_ARGS_((ClientData clientData)); 329typedef int (Tcl_ObjCmdProc) _ANSI_ARGS_((ClientData clientData, 330 Tcl_Interp *interp, int objc, struct Tcl_Obj * CONST objv[])); 331typedef int (Tcl_PackageInitProc) _ANSI_ARGS_((Tcl_Interp *interp)); 332typedef void (Tcl_TcpAcceptProc) _ANSI_ARGS_((ClientData callbackData, 333 Tcl_Channel chan, char *address, int port)); 334typedef void (Tcl_TimerProc) _ANSI_ARGS_((ClientData clientData)); 335typedef int (Tcl_SetFromAnyProc) _ANSI_ARGS_((Tcl_Interp *interp, 336 struct Tcl_Obj *objPtr)); 337typedef void (Tcl_UpdateStringProc) _ANSI_ARGS_((struct Tcl_Obj *objPtr)); 338typedef char *(Tcl_VarTraceProc) _ANSI_ARGS_((ClientData clientData, 339 Tcl_Interp *interp, char *part1, char *part2, int flags)); 340 341/* 342 * The following structure represents a type of object, which is a 343 * particular internal representation for an object plus a set of 344 * procedures that provide standard operations on objects of that type. 345 */ 346 347typedef struct Tcl_ObjType { 348 char *name; /* Name of the type, e.g. "int". */ 349 Tcl_FreeInternalRepProc *freeIntRepProc; 350 /* Called to free any storage for the type's 351 * internal rep. NULL if the internal rep 352 * does not need freeing. */ 353 Tcl_DupInternalRepProc *dupIntRepProc; 354 /* Called to create a new object as a copy 355 * of an existing object. */ 356 Tcl_UpdateStringProc *updateStringProc; 357 /* Called to update the string rep from the 358 * type's internal representation. */ 359 Tcl_SetFromAnyProc *setFromAnyProc; 360 /* Called to convert the object's internal 361 * rep to this type. Frees the internal rep 362 * of the old type. Returns TCL_ERROR on 363 * failure. */ 364} Tcl_ObjType; 365 366/* 367 * One of the following structures exists for each object in the Tcl 368 * system. An object stores a value as either a string, some internal 369 * representation, or both. 370 */ 371 372typedef struct Tcl_Obj { 373 int refCount; /* When 0 the object will be freed. */ 374 char *bytes; /* This points to the first byte of the 375 * object's string representation. The 376 * array must be followed by a null byte 377 * (i.e., at offset length) but may also 378 * contain embedded null characters. The 379 * array's storage is allocated by 380 * ckalloc. NULL indicates the string 381 * rep is empty or invalid and must be 382 * regenerated from the internal rep. 383 * Clients should use 384 * Tcl_GetStringFromObj to get a pointer 385 * to the byte array as a readonly 386 * value. As a special case, if both 387 * bytes and typePtr are NULL, the 388 * object represents an empty string. */ 389 int length; /* The number of bytes at *bytes, not 390 * including the terminating null. */ 391 Tcl_ObjType *typePtr; /* Denotes the object's type. Always 392 * corresponds to the type of the object's 393 * internal rep. NULL indicates the object 394 * has no internal rep (has no type). If 395 * both string and typePtr are NULL, the 396 * Tcl_Obj represents an empty string. */ 397 union { /* The internal representation: */ 398 long longValue; /* - an long integer value */ 399 double doubleValue; /* - a double-precision floating value */ 400 VOID *otherValuePtr; /* - another, type-specific value */ 401 struct { /* - internal rep as two pointers */ 402 VOID *ptr1; 403 VOID *ptr2; 404 } twoPtrValue; 405 } internalRep; 406} Tcl_Obj; 407 408/* 409 * Macros to increment and decrement a Tcl_Obj's reference count, and to 410 * test whether an object is shared (i.e. has reference count > 1). 411 * Note: clients should use Tcl_DecrRefCount() when they are finished using 412 * an object, and should never call TclFreeObj() directly. TclFreeObj() is 413 * only defined and made public in tcl.h to support Tcl_DecrRefCount's macro 414 * definition. Note also that Tcl_DecrRefCount() refers to the parameter 415 * "obj" twice. This means that you should avoid calling it with an 416 * expression that is expensive to compute or has side effects. 417 */ 418 419#define Tcl_IncrRefCount(objPtr) \ 420 ++(objPtr)->refCount 421#define Tcl_DecrRefCount(objPtr) \ 422 if (--(objPtr)->refCount <= 0) TclFreeObj(objPtr) 423#define Tcl_IsShared(objPtr) \ 424 ((objPtr)->refCount > 1) 425 426/* 427 * Macros and definitions that help to debug the use of Tcl objects. 428 * When TCL_MEM_DEBUG is defined, the Tcl_New* declarations are 429 * overridden to call debugging versions of the object creation procedures. 430 */ 431 432EXTERN Tcl_Obj * Tcl_NewBooleanObj _ANSI_ARGS_((int boolValue)); 433EXTERN Tcl_Obj * Tcl_NewDoubleObj _ANSI_ARGS_((double doubleValue)); 434EXTERN Tcl_Obj * Tcl_NewIntObj _ANSI_ARGS_((int intValue)); 435EXTERN Tcl_Obj * Tcl_NewListObj _ANSI_ARGS_((int objc, 436 Tcl_Obj *CONST objv[])); 437EXTERN Tcl_Obj * Tcl_NewLongObj _ANSI_ARGS_((long longValue)); 438EXTERN Tcl_Obj * Tcl_NewObj _ANSI_ARGS_((void)); 439EXTERN Tcl_Obj * Tcl_NewStringObj _ANSI_ARGS_((char *bytes, 440 int length)); 441 442#ifdef TCL_MEM_DEBUG 443# define Tcl_NewBooleanObj(val) \ 444 Tcl_DbNewBooleanObj(val, __FILE__, __LINE__) 445# define Tcl_NewDoubleObj(val) \ 446 Tcl_DbNewDoubleObj(val, __FILE__, __LINE__) 447# define Tcl_NewIntObj(val) \ 448 Tcl_DbNewLongObj(val, __FILE__, __LINE__) 449# define Tcl_NewListObj(objc, objv) \ 450 Tcl_DbNewListObj(objc, objv, __FILE__, __LINE__) 451# define Tcl_NewLongObj(val) \ 452 Tcl_DbNewLongObj(val, __FILE__, __LINE__) 453# define Tcl_NewObj() \ 454 Tcl_DbNewObj(__FILE__, __LINE__) 455# define Tcl_NewStringObj(bytes, len) \ 456 Tcl_DbNewStringObj(bytes, len, __FILE__, __LINE__) 457#endif /* TCL_MEM_DEBUG */ 458 459/* 460 * The following definitions support Tcl's namespace facility. 461 * Note: the first five fields must match exactly the fields in a 462 * Namespace structure (see tcl.h). 463 */ 464 465typedef struct Tcl_Namespace { 466 char *name; /* The namespace's name within its parent 467 * namespace. This contains no ::'s. The 468 * name of the global namespace is "" 469 * although "::" is an synonym. */ 470 char *fullName; /* The namespace's fully qualified name. 471 * This starts with ::. */ 472 ClientData clientData; /* Arbitrary value associated with this 473 * namespace. */ 474 Tcl_NamespaceDeleteProc* deleteProc; 475 /* Procedure invoked when deleting the 476 * namespace to, e.g., free clientData. */ 477 struct Tcl_Namespace* parentPtr; 478 /* Points to the namespace that contains 479 * this one. NULL if this is the global 480 * namespace. */ 481} Tcl_Namespace; 482 483/* 484 * The following structure represents a call frame, or activation record. 485 * A call frame defines a naming context for a procedure call: its local 486 * scope (for local variables) and its namespace scope (used for non-local 487 * variables; often the global :: namespace). A call frame can also define 488 * the naming context for a namespace eval or namespace inscope command: 489 * the namespace in which the command's code should execute. The 490 * Tcl_CallFrame structures exist only while procedures or namespace 491 * eval/inscope's are being executed, and provide a Tcl call stack. 492 * 493 * A call frame is initialized and pushed using Tcl_PushCallFrame and 494 * popped using Tcl_PopCallFrame. Storage for a Tcl_CallFrame must be 495 * provided by the Tcl_PushCallFrame caller, and callers typically allocate 496 * them on the C call stack for efficiency. For this reason, Tcl_CallFrame 497 * is defined as a structure and not as an opaque token. However, most 498 * Tcl_CallFrame fields are hidden since applications should not access 499 * them directly; others are declared as "dummyX". 500 * 501 * WARNING!! The structure definition must be kept consistent with the 502 * CallFrame structure in tclInt.h. If you change one, change the other. 503 */ 504 505typedef struct Tcl_CallFrame { 506 Tcl_Namespace *nsPtr; 507 int dummy1; 508 int dummy2; 509 char *dummy3; 510 char *dummy4; 511 char *dummy5; 512 int dummy6; 513 char *dummy7; 514 char *dummy8; 515 int dummy9; 516 char* dummy10; 517} Tcl_CallFrame; 518 519/* 520 * Information about commands that is returned by Tcl_GetCmdInfo and passed 521 * to Tcl_SetCmdInfo. objProc is an objc/objv object-based command procedure 522 * while proc is a traditional Tcl argc/argv string-based procedure. 523 * Tcl_CreateObjCommand and Tcl_CreateCommand ensure that both objProc and 524 * proc are non-NULL and can be called to execute the command. However, 525 * it may be faster to call one instead of the other. The member 526 * isNativeObjectProc is set to 1 if an object-based procedure was 527 * registered by Tcl_CreateObjCommand, and to 0 if a string-based procedure 528 * was registered by Tcl_CreateCommand. The other procedure is typically set 529 * to a compatibility wrapper that does string-to-object or object-to-string 530 * argument conversions then calls the other procedure. 531 */ 532 533typedef struct Tcl_CmdInfo { 534 int isNativeObjectProc; /* 1 if objProc was registered by a call to 535 * Tcl_CreateObjCommand; 0 otherwise. 536 * Tcl_SetCmdInfo does not modify this 537 * field. */ 538 Tcl_ObjCmdProc *objProc; /* Command's object-based procedure. */ 539 ClientData objClientData; /* ClientData for object proc. */ 540 Tcl_CmdProc *proc; /* Command's string-based procedure. */ 541 ClientData clientData; /* ClientData for string proc. */ 542 Tcl_CmdDeleteProc *deleteProc; 543 /* Procedure to call when command is 544 * deleted. */ 545 ClientData deleteData; /* Value to pass to deleteProc (usually 546 * the same as clientData). */ 547 Tcl_Namespace *namespacePtr; /* Points to the namespace that contains 548 * this command. Note that Tcl_SetCmdInfo 549 * will not change a command's namespace; 550 * use Tcl_RenameCommand to do that. */ 551 552} Tcl_CmdInfo; 553 554/* 555 * The structure defined below is used to hold dynamic strings. The only 556 * field that clients should use is the string field, and they should 557 * never modify it. 558 */ 559 560#define TCL_DSTRING_STATIC_SIZE 200 561typedef struct Tcl_DString { 562 char *string; /* Points to beginning of string: either 563 * staticSpace below or a malloced array. */ 564 int length; /* Number of non-NULL characters in the 565 * string. */ 566 int spaceAvl; /* Total number of bytes available for the 567 * string and its terminating NULL char. */ 568 char staticSpace[TCL_DSTRING_STATIC_SIZE]; 569 /* Space to use in common case where string 570 * is small. */ 571} Tcl_DString; 572 573#define Tcl_DStringLength(dsPtr) ((dsPtr)->length) 574#define Tcl_DStringValue(dsPtr) ((dsPtr)->string) 575#define Tcl_DStringTrunc Tcl_DStringSetLength 576 577/* 578 * Definitions for the maximum number of digits of precision that may 579 * be specified in the "tcl_precision" variable, and the number of 580 * characters of buffer space required by Tcl_PrintDouble. 581 */ 582 583#define TCL_MAX_PREC 17 584#define TCL_DOUBLE_SPACE (TCL_MAX_PREC+10) 585 586/* 587 * Flag that may be passed to Tcl_ConvertElement to force it not to 588 * output braces (careful! if you change this flag be sure to change 589 * the definitions at the front of tclUtil.c). 590 */ 591 592#define TCL_DONT_USE_BRACES 1 593 594/* 595 * Flag that may be passed to Tcl_GetIndexFromObj to force it to disallow 596 * abbreviated strings. 597 */ 598 599#define TCL_EXACT 1 600 601/* 602 * Flag values passed to Tcl_RecordAndEval. 603 * WARNING: these bit choices must not conflict with the bit choices 604 * for evalFlag bits in tclInt.h!! 605 */ 606 607#define TCL_NO_EVAL 0x10000 608#define TCL_EVAL_GLOBAL 0x20000 609 610/* 611 * Special freeProc values that may be passed to Tcl_SetResult (see 612 * the man page for details): 613 */ 614 615#define TCL_VOLATILE ((Tcl_FreeProc *) 1) 616#define TCL_STATIC ((Tcl_FreeProc *) 0) 617#define TCL_DYNAMIC ((Tcl_FreeProc *) 3) 618 619/* 620 * Flag values passed to variable-related procedures. 621 */ 622 623#define TCL_GLOBAL_ONLY 1 624#define TCL_NAMESPACE_ONLY 2 625#define TCL_APPEND_VALUE 4 626#define TCL_LIST_ELEMENT 8 627#define TCL_TRACE_READS 0x10 628#define TCL_TRACE_WRITES 0x20 629#define TCL_TRACE_UNSETS 0x40 630#define TCL_TRACE_DESTROYED 0x80 631#define TCL_INTERP_DESTROYED 0x100 632#define TCL_LEAVE_ERR_MSG 0x200 633#define TCL_PARSE_PART1 0x400 634 635/* 636 * Types for linked variables: 637 */ 638 639#define TCL_LINK_INT 1 640#define TCL_LINK_DOUBLE 2 641#define TCL_LINK_BOOLEAN 3 642#define TCL_LINK_STRING 4 643#define TCL_LINK_READ_ONLY 0x80 644 645/* 646 * The following declarations either map ckalloc and ckfree to 647 * malloc and free, or they map them to procedures with all sorts 648 * of debugging hooks defined in tclCkalloc.c. 649 */ 650 651EXTERN char * Tcl_Alloc _ANSI_ARGS_((unsigned int size)); 652EXTERN void Tcl_Free _ANSI_ARGS_((char *ptr)); 653EXTERN char * Tcl_Realloc _ANSI_ARGS_((char *ptr, 654 unsigned int size)); 655 656#ifdef TCL_MEM_DEBUG 657 658# define Tcl_Alloc(x) Tcl_DbCkalloc(x, __FILE__, __LINE__) 659# define Tcl_Free(x) Tcl_DbCkfree(x, __FILE__, __LINE__) 660# define Tcl_Realloc(x,y) Tcl_DbCkrealloc((x), (y),__FILE__, __LINE__) 661# define ckalloc(x) Tcl_DbCkalloc(x, __FILE__, __LINE__) 662# define ckfree(x) Tcl_DbCkfree(x, __FILE__, __LINE__) 663# define ckrealloc(x,y) Tcl_DbCkrealloc((x), (y),__FILE__, __LINE__) 664 665EXTERN int Tcl_DumpActiveMemory _ANSI_ARGS_((char *fileName)); 666EXTERN void Tcl_ValidateAllMemory _ANSI_ARGS_((char *file, 667 int line)); 668 669#else 670 671# if USE_TCLALLOC 672# define ckalloc(x) Tcl_Alloc(x) 673# define ckfree(x) Tcl_Free(x) 674# define ckrealloc(x,y) Tcl_Realloc(x,y) 675# else 676# define ckalloc(x) malloc(x) 677# define ckfree(x) free(x) 678# define ckrealloc(x,y) realloc(x,y) 679# endif 680# define Tcl_DumpActiveMemory(x) 681# define Tcl_ValidateAllMemory(x,y) 682 683#endif /* TCL_MEM_DEBUG */ 684 685/* 686 * Forward declaration of Tcl_HashTable. Needed by some C++ compilers 687 * to prevent errors when the forward reference to Tcl_HashTable is 688 * encountered in the Tcl_HashEntry structure. 689 */ 690 691#ifdef __cplusplus 692struct Tcl_HashTable; 693#endif 694 695/* 696 * Structure definition for an entry in a hash table. No-one outside 697 * Tcl should access any of these fields directly; use the macros 698 * defined below. 699 */ 700 701typedef struct Tcl_HashEntry { 702 struct Tcl_HashEntry *nextPtr; /* Pointer to next entry in this 703 * hash bucket, or NULL for end of 704 * chain. */ 705 struct Tcl_HashTable *tablePtr; /* Pointer to table containing entry. */ 706 struct Tcl_HashEntry **bucketPtr; /* Pointer to bucket that points to 707 * first entry in this entry's chain: 708 * used for deleting the entry. */ 709 ClientData clientData; /* Application stores something here 710 * with Tcl_SetHashValue. */ 711 union { /* Key has one of these forms: */ 712 char *oneWordValue; /* One-word value for key. */ 713 int words[1]; /* Multiple integer words for key. 714 * The actual size will be as large 715 * as necessary for this table's 716 * keys. */ 717 char string[4]; /* String for key. The actual size 718 * will be as large as needed to hold 719 * the key. */ 720 } key; /* MUST BE LAST FIELD IN RECORD!! */ 721} Tcl_HashEntry; 722 723/* 724 * Structure definition for a hash table. Must be in tcl.h so clients 725 * can allocate space for these structures, but clients should never 726 * access any fields in this structure. 727 */ 728 729#define TCL_SMALL_HASH_TABLE 4 730typedef struct Tcl_HashTable { 731 Tcl_HashEntry **buckets; /* Pointer to bucket array. Each 732 * element points to first entry in 733 * bucket's hash chain, or NULL. */ 734 Tcl_HashEntry *staticBuckets[TCL_SMALL_HASH_TABLE]; 735 /* Bucket array used for small tables 736 * (to avoid mallocs and frees). */ 737 int numBuckets; /* Total number of buckets allocated 738 * at **bucketPtr. */ 739 int numEntries; /* Total number of entries present 740 * in table. */ 741 int rebuildSize; /* Enlarge table when numEntries gets 742 * to be this large. */ 743 int downShift; /* Shift count used in hashing 744 * function. Designed to use high- 745 * order bits of randomized keys. */ 746 int mask; /* Mask value used in hashing 747 * function. */ 748 int keyType; /* Type of keys used in this table. 749 * It's either TCL_STRING_KEYS, 750 * TCL_ONE_WORD_KEYS, or an integer 751 * giving the number of ints that 752 * is the size of the key. 753 */ 754 Tcl_HashEntry *(*findProc) _ANSI_ARGS_((struct Tcl_HashTable *tablePtr, 755 CONST char *key)); 756 Tcl_HashEntry *(*createProc) _ANSI_ARGS_((struct Tcl_HashTable *tablePtr, 757 CONST char *key, int *newPtr)); 758} Tcl_HashTable; 759 760/* 761 * Structure definition for information used to keep track of searches 762 * through hash tables: 763 */ 764 765typedef struct Tcl_HashSearch { 766 Tcl_HashTable *tablePtr; /* Table being searched. */ 767 int nextIndex; /* Index of next bucket to be 768 * enumerated after present one. */ 769 Tcl_HashEntry *nextEntryPtr; /* Next entry to be enumerated in the 770 * the current bucket. */ 771} Tcl_HashSearch; 772 773/* 774 * Acceptable key types for hash tables: 775 */ 776 777#define TCL_STRING_KEYS 0 778#define TCL_ONE_WORD_KEYS 1 779 780/* 781 * Macros for clients to use to access fields of hash entries: 782 */ 783 784#define Tcl_GetHashValue(h) ((h)->clientData) 785#define Tcl_SetHashValue(h, value) ((h)->clientData = (ClientData) (value)) 786#define Tcl_GetHashKey(tablePtr, h) \ 787 ((char *) (((tablePtr)->keyType == TCL_ONE_WORD_KEYS) ? (h)->key.oneWordValue \ 788 : (h)->key.string)) 789 790/* 791 * Macros to use for clients to use to invoke find and create procedures 792 * for hash tables: 793 */ 794 795#define Tcl_FindHashEntry(tablePtr, key) \ 796 (*((tablePtr)->findProc))(tablePtr, key) 797#define Tcl_CreateHashEntry(tablePtr, key, newPtr) \ 798 (*((tablePtr)->createProc))(tablePtr, key, newPtr) 799 800/* 801 * Flag values to pass to Tcl_DoOneEvent to disable searches 802 * for some kinds of events: 803 */ 804 805#define TCL_DONT_WAIT (1<<1) 806#define TCL_WINDOW_EVENTS (1<<2) 807#define TCL_FILE_EVENTS (1<<3) 808#define TCL_TIMER_EVENTS (1<<4) 809#define TCL_IDLE_EVENTS (1<<5) /* WAS 0x10 ???? */ 810#define TCL_ALL_EVENTS (~TCL_DONT_WAIT) 811 812/* 813 * The following structure defines a generic event for the Tcl event 814 * system. These are the things that are queued in calls to Tcl_QueueEvent 815 * and serviced later by Tcl_DoOneEvent. There can be many different 816 * kinds of events with different fields, corresponding to window events, 817 * timer events, etc. The structure for a particular event consists of 818 * a Tcl_Event header followed by additional information specific to that 819 * event. 820 */ 821 822struct Tcl_Event { 823 Tcl_EventProc *proc; /* Procedure to call to service this event. */ 824 struct Tcl_Event *nextPtr; /* Next in list of pending events, or NULL. */ 825}; 826 827/* 828 * Positions to pass to Tcl_QueueEvent: 829 */ 830 831typedef enum { 832 TCL_QUEUE_TAIL, TCL_QUEUE_HEAD, TCL_QUEUE_MARK 833} Tcl_QueuePosition; 834 835/* 836 * Values to pass to Tcl_SetServiceMode to specify the behavior of notifier 837 * event routines. 838 */ 839 840#define TCL_SERVICE_NONE 0 841#define TCL_SERVICE_ALL 1 842 843/* 844 * The following structure keeps is used to hold a time value, either as 845 * an absolute time (the number of seconds from the epoch) or as an 846 * elapsed time. On Unix systems the epoch is Midnight Jan 1, 1970 GMT. 847 * On Macintosh systems the epoch is Midnight Jan 1, 1904 GMT. 848 */ 849 850typedef struct Tcl_Time { 851 long sec; /* Seconds. */ 852 long usec; /* Microseconds. */ 853} Tcl_Time; 854 855/* 856 * Bits to pass to Tcl_CreateFileHandler and Tcl_CreateChannelHandler 857 * to indicate what sorts of events are of interest: 858 */ 859 860#define TCL_READABLE (1<<1) 861#define TCL_WRITABLE (1<<2) 862#define TCL_EXCEPTION (1<<3) 863 864/* 865 * Flag values to pass to Tcl_OpenCommandChannel to indicate the 866 * disposition of the stdio handles. TCL_STDIN, TCL_STDOUT, TCL_STDERR, 867 * are also used in Tcl_GetStdChannel. 868 */ 869 870#define TCL_STDIN (1<<1) 871#define TCL_STDOUT (1<<2) 872#define TCL_STDERR (1<<3) 873#define TCL_ENFORCE_MODE (1<<4) 874 875/* 876 * Typedefs for the various operations in a channel type: 877 */ 878 879typedef int (Tcl_DriverBlockModeProc) _ANSI_ARGS_(( 880 ClientData instanceData, int mode)); 881typedef int (Tcl_DriverCloseProc) _ANSI_ARGS_((ClientData instanceData, 882 Tcl_Interp *interp)); 883typedef int (Tcl_DriverInputProc) _ANSI_ARGS_((ClientData instanceData, 884 char *buf, int toRead, int *errorCodePtr)); 885typedef int (Tcl_DriverOutputProc) _ANSI_ARGS_((ClientData instanceData, 886 char *buf, int toWrite, int *errorCodePtr)); 887typedef int (Tcl_DriverSeekProc) _ANSI_ARGS_((ClientData instanceData, 888 long offset, int mode, int *errorCodePtr)); 889typedef int (Tcl_DriverSetOptionProc) _ANSI_ARGS_(( 890 ClientData instanceData, Tcl_Interp *interp, 891 char *optionName, char *value)); 892typedef int (Tcl_DriverGetOptionProc) _ANSI_ARGS_(( 893 ClientData instanceData, char *optionName, 894 Tcl_DString *dsPtr)); 895typedef void (Tcl_DriverWatchProc) _ANSI_ARGS_(( 896 ClientData instanceData, int mask)); 897typedef int (Tcl_DriverGetHandleProc) _ANSI_ARGS_(( 898 ClientData instanceData, int direction, 899 ClientData *handlePtr)); 900 901/* 902 * Enum for different end of line translation and recognition modes. 903 */ 904 905typedef enum Tcl_EolTranslation { 906 TCL_TRANSLATE_AUTO, /* Eol == \r, \n and \r\n. */ 907 TCL_TRANSLATE_CR, /* Eol == \r. */ 908 TCL_TRANSLATE_LF, /* Eol == \n. */ 909 TCL_TRANSLATE_CRLF /* Eol == \r\n. */ 910} Tcl_EolTranslation; 911 912/* 913 * Andreas Kupries <a.kupries@westend.com>, 05/31/1997. 914 * Support of Tcl-Trf (binio). 915 * 916 * Enum for different byteorders. 917 */ 918 919typedef enum Tcl_ByteOrder { 920 TCL_BIGENDIAN, /* Multibyte words are stored with MSB first */ 921 TCL_SMALLENDIAN /* Multibyte words are stored with MSB last */ 922} Tcl_ByteOrder; 923 924/* 925 * struct Tcl_ChannelType: 926 * 927 * One such structure exists for each type (kind) of channel. 928 * It collects together in one place all the functions that are 929 * part of the specific channel type. 930 */ 931 932typedef struct Tcl_ChannelType { 933 char *typeName; /* The name of the channel type in Tcl 934 * commands. This storage is owned by 935 * channel type. */ 936 Tcl_DriverBlockModeProc *blockModeProc; 937 /* Set blocking mode for the 938 * raw channel. May be NULL. */ 939 Tcl_DriverCloseProc *closeProc; /* Procedure to call to close 940 * the channel. */ 941 Tcl_DriverInputProc *inputProc; /* Procedure to call for input 942 * on channel. */ 943 Tcl_DriverOutputProc *outputProc; /* Procedure to call for output 944 * on channel. */ 945 Tcl_DriverSeekProc *seekProc; /* Procedure to call to seek 946 * on the channel. May be NULL. */ 947 Tcl_DriverSetOptionProc *setOptionProc; 948 /* Set an option on a channel. */ 949 Tcl_DriverGetOptionProc *getOptionProc; 950 /* Get an option from a channel. */ 951 Tcl_DriverWatchProc *watchProc; /* Set up the notifier to watch 952 * for events on this channel. */ 953 Tcl_DriverGetHandleProc *getHandleProc; 954 /* Get an OS handle from the channel 955 * or NULL if not supported. */ 956} Tcl_ChannelType; 957 958/* 959 * The following flags determine whether the blockModeProc above should 960 * set the channel into blocking or nonblocking mode. They are passed 961 * as arguments to the blockModeProc procedure in the above structure. 962 */ 963 964#define TCL_MODE_BLOCKING 0 /* Put channel into blocking mode. */ 965#define TCL_MODE_NONBLOCKING 1 /* Put channel into nonblocking 966 * mode. */ 967 968/* 969 * Enum for different types of file paths. 970 */ 971 972typedef enum Tcl_PathType { 973 TCL_PATH_ABSOLUTE, 974 TCL_PATH_RELATIVE, 975 TCL_PATH_VOLUME_RELATIVE 976} Tcl_PathType; 977 978/* 979 * Exported Tcl procedures: 980 */ 981 982EXTERN void Tcl_AddErrorInfo _ANSI_ARGS_((Tcl_Interp *interp, 983 char *message)); 984EXTERN void Tcl_AddObjErrorInfo _ANSI_ARGS_((Tcl_Interp *interp, 985 char *message, int length)); 986EXTERN void Tcl_AllowExceptions _ANSI_ARGS_((Tcl_Interp *interp)); 987EXTERN int Tcl_AppendAllObjTypes _ANSI_ARGS_(( 988 Tcl_Interp *interp, Tcl_Obj *objPtr)); 989EXTERN void Tcl_AppendElement _ANSI_ARGS_((Tcl_Interp *interp, 990 char *string)); 991EXTERN void Tcl_AppendResult _ANSI_ARGS_( 992 TCL_VARARGS(Tcl_Interp *,interp)); 993EXTERN void Tcl_AppendToObj _ANSI_ARGS_((Tcl_Obj *objPtr, 994 char *bytes, int length)); 995EXTERN void Tcl_AppendStringsToObj _ANSI_ARGS_( 996 TCL_VARARGS(Tcl_Obj *,interp)); 997EXTERN int Tcl_AppInit _ANSI_ARGS_((Tcl_Interp *interp)); 998EXTERN Tcl_AsyncHandler Tcl_AsyncCreate _ANSI_ARGS_((Tcl_AsyncProc *proc, 999 ClientData clientData)); 1000EXTERN void Tcl_AsyncDelete _ANSI_ARGS_((Tcl_AsyncHandler async)); 1001EXTERN int Tcl_AsyncInvoke _ANSI_ARGS_((Tcl_Interp *interp, 1002 int code)); 1003EXTERN void Tcl_AsyncMark _ANSI_ARGS_((Tcl_AsyncHandler async)); 1004EXTERN int Tcl_AsyncReady _ANSI_ARGS_((void)); 1005EXTERN void Tcl_BackgroundError _ANSI_ARGS_((Tcl_Interp *interp)); 1006EXTERN char Tcl_Backslash _ANSI_ARGS_((char *src, 1007 int *readPtr)); 1008EXTERN void Tcl_CallWhenDeleted _ANSI_ARGS_((Tcl_Interp *interp, 1009 Tcl_InterpDeleteProc *proc, 1010 ClientData clientData)); 1011EXTERN void Tcl_CancelIdleCall _ANSI_ARGS_((Tcl_IdleProc *idleProc, 1012 ClientData clientData)); 1013#define Tcl_Ckalloc Tcl_Alloc 1014#define Tcl_Ckfree Tcl_Free 1015#define Tcl_Ckrealloc Tcl_Realloc 1016EXTERN int Tcl_Close _ANSI_ARGS_((Tcl_Interp *interp, 1017 Tcl_Channel chan)); 1018EXTERN int Tcl_CommandComplete _ANSI_ARGS_((char *cmd)); 1019EXTERN char * Tcl_Concat _ANSI_ARGS_((int argc, char **argv)); 1020EXTERN int Tcl_ConvertCountedElement _ANSI_ARGS_((char *src, 1021 int length, char *dst, int flags)); 1022EXTERN int Tcl_ConvertElement _ANSI_ARGS_((char *src, 1023 char *dst, int flags)); 1024EXTERN int Tcl_ConvertToType _ANSI_ARGS_((Tcl_Interp *interp, 1025 Tcl_Obj *objPtr, Tcl_ObjType *typePtr)); 1026EXTERN int Tcl_CreateAlias _ANSI_ARGS_((Tcl_Interp *slave, 1027 char *slaveCmd, Tcl_Interp *target, 1028 char *targetCmd, int argc, char **argv)); 1029EXTERN int Tcl_CreateAliasObj _ANSI_ARGS_((Tcl_Interp *slave, 1030 char *slaveCmd, Tcl_Interp *target, 1031 char *targetCmd, int objc, 1032 Tcl_Obj *CONST objv[])); 1033EXTERN Tcl_Channel Tcl_CreateChannel _ANSI_ARGS_(( 1034 Tcl_ChannelType *typePtr, char *chanName, 1035 ClientData instanceData, int mask)); 1036EXTERN void Tcl_CreateChannelHandler _ANSI_ARGS_(( 1037 Tcl_Channel chan, int mask, 1038 Tcl_ChannelProc *proc, ClientData clientData)); 1039EXTERN void Tcl_CreateCloseHandler _ANSI_ARGS_(( 1040 Tcl_Channel chan, Tcl_CloseProc *proc, 1041 ClientData clientData)); 1042EXTERN Tcl_Command Tcl_CreateCommand _ANSI_ARGS_((Tcl_Interp *interp, 1043 char *cmdName, Tcl_CmdProc *proc, 1044 ClientData clientData, 1045 Tcl_CmdDeleteProc *deleteProc)); 1046EXTERN void Tcl_CreateEventSource _ANSI_ARGS_(( 1047 Tcl_EventSetupProc *setupProc, 1048 Tcl_EventCheckProc *checkProc, 1049 ClientData clientData)); 1050EXTERN void Tcl_CreateExitHandler _ANSI_ARGS_((Tcl_ExitProc *proc, 1051 ClientData clientData)); 1052EXTERN void Tcl_CreateFileHandler _ANSI_ARGS_(( 1053 int fd, int mask, Tcl_FileProc *proc, 1054 ClientData clientData)); 1055EXTERN Tcl_Interp * Tcl_CreateInterp _ANSI_ARGS_((void)); 1056EXTERN void Tcl_CreateMathFunc _ANSI_ARGS_((Tcl_Interp *interp, 1057 char *name, int numArgs, Tcl_ValueType *argTypes, 1058 Tcl_MathProc *proc, ClientData clientData)); 1059EXTERN Tcl_Command Tcl_CreateObjCommand _ANSI_ARGS_(( 1060 Tcl_Interp *interp, char *cmdName, 1061 Tcl_ObjCmdProc *proc, ClientData clientData, 1062 Tcl_CmdDeleteProc *deleteProc)); 1063EXTERN Tcl_Interp * Tcl_CreateSlave _ANSI_ARGS_((Tcl_Interp *interp, 1064 char *slaveName, int isSafe)); 1065EXTERN Tcl_TimerToken Tcl_CreateTimerHandler _ANSI_ARGS_((int milliseconds, 1066 Tcl_TimerProc *proc, ClientData clientData)); 1067EXTERN Tcl_Trace Tcl_CreateTrace _ANSI_ARGS_((Tcl_Interp *interp, 1068 int level, Tcl_CmdTraceProc *proc, 1069 ClientData clientData)); 1070EXTERN char * Tcl_DbCkalloc _ANSI_ARGS_((unsigned int size, 1071 char *file, int line)); 1072EXTERN int Tcl_DbCkfree _ANSI_ARGS_((char *ptr, 1073 char *file, int line)); 1074EXTERN char * Tcl_DbCkrealloc _ANSI_ARGS_((char *ptr, 1075 unsigned int size, char *file, int line)); 1076EXTERN Tcl_Obj * Tcl_DbNewBooleanObj _ANSI_ARGS_((int boolValue, 1077 char *file, int line)); 1078EXTERN Tcl_Obj * Tcl_DbNewDoubleObj _ANSI_ARGS_((double doubleValue, 1079 char *file, int line)); 1080EXTERN Tcl_Obj * Tcl_DbNewListObj _ANSI_ARGS_((int objc, 1081 Tcl_Obj *CONST objv[], char *file, int line)); 1082EXTERN Tcl_Obj * Tcl_DbNewLongObj _ANSI_ARGS_((long longValue, 1083 char *file, int line)); 1084EXTERN Tcl_Obj * Tcl_DbNewObj _ANSI_ARGS_((char *file, int line)); 1085EXTERN Tcl_Obj * Tcl_DbNewStringObj _ANSI_ARGS_((char *bytes, 1086 int length, char *file, int line)); 1087EXTERN void Tcl_DeleteAssocData _ANSI_ARGS_((Tcl_Interp *interp, 1088 char *name)); 1089EXTERN int Tcl_DeleteCommand _ANSI_ARGS_((Tcl_Interp *interp, 1090 char *cmdName)); 1091EXTERN int Tcl_DeleteCommandFromToken _ANSI_ARGS_(( 1092 Tcl_Interp *interp, Tcl_Command command)); 1093EXTERN void Tcl_DeleteChannelHandler _ANSI_ARGS_(( 1094 Tcl_Channel chan, Tcl_ChannelProc *proc, 1095 ClientData clientData)); 1096EXTERN void Tcl_DeleteCloseHandler _ANSI_ARGS_(( 1097 Tcl_Channel chan, Tcl_CloseProc *proc, 1098 ClientData clientData)); 1099EXTERN void Tcl_DeleteEvents _ANSI_ARGS_(( 1100 Tcl_EventDeleteProc *proc, 1101 ClientData clientData)); 1102EXTERN void Tcl_DeleteEventSource _ANSI_ARGS_(( 1103 Tcl_EventSetupProc *setupProc, 1104 Tcl_EventCheckProc *checkProc, 1105 ClientData clientData)); 1106EXTERN void Tcl_DeleteExitHandler _ANSI_ARGS_((Tcl_ExitProc *proc, 1107 ClientData clientData)); 1108EXTERN void Tcl_DeleteFileHandler _ANSI_ARGS_((int fd)); 1109EXTERN void Tcl_DeleteHashEntry _ANSI_ARGS_(( 1110 Tcl_HashEntry *entryPtr)); 1111EXTERN void Tcl_DeleteHashTable _ANSI_ARGS_(( 1112 Tcl_HashTable *tablePtr)); 1113EXTERN void Tcl_DeleteInterp _ANSI_ARGS_((Tcl_Interp *interp)); 1114EXTERN void Tcl_DeleteTimerHandler _ANSI_ARGS_(( 1115 Tcl_TimerToken token)); 1116EXTERN void Tcl_DeleteTrace _ANSI_ARGS_((Tcl_Interp *interp, 1117 Tcl_Trace trace)); 1118EXTERN void Tcl_DetachPids _ANSI_ARGS_((int numPids, Tcl_Pid *pidPtr)); 1119EXTERN void Tcl_DontCallWhenDeleted _ANSI_ARGS_(( 1120 Tcl_Interp *interp, Tcl_InterpDeleteProc *proc, 1121 ClientData clientData)); 1122EXTERN int Tcl_DoOneEvent _ANSI_ARGS_((int flags)); 1123EXTERN void Tcl_DoWhenIdle _ANSI_ARGS_((Tcl_IdleProc *proc, 1124 ClientData clientData)); 1125EXTERN char * Tcl_DStringAppend _ANSI_ARGS_((Tcl_DString *dsPtr, 1126 char *string, int length)); 1127EXTERN char * Tcl_DStringAppendElement _ANSI_ARGS_(( 1128 Tcl_DString *dsPtr, char *string)); 1129EXTERN void Tcl_DStringEndSublist _ANSI_ARGS_((Tcl_DString *dsPtr)); 1130EXTERN void Tcl_DStringFree _ANSI_ARGS_((Tcl_DString *dsPtr)); 1131EXTERN void Tcl_DStringGetResult _ANSI_ARGS_((Tcl_Interp *interp, 1132 Tcl_DString *dsPtr)); 1133EXTERN void Tcl_DStringInit _ANSI_ARGS_((Tcl_DString *dsPtr)); 1134EXTERN void Tcl_DStringResult _ANSI_ARGS_((Tcl_Interp *interp, 1135 Tcl_DString *dsPtr)); 1136EXTERN void Tcl_DStringSetLength _ANSI_ARGS_((Tcl_DString *dsPtr, 1137 int length)); 1138EXTERN void Tcl_DStringStartSublist _ANSI_ARGS_(( 1139 Tcl_DString *dsPtr)); 1140EXTERN Tcl_Obj * Tcl_DuplicateObj _ANSI_ARGS_((Tcl_Obj *objPtr)); 1141EXTERN int Tcl_Eof _ANSI_ARGS_((Tcl_Channel chan)); 1142EXTERN char * Tcl_ErrnoId _ANSI_ARGS_((void)); 1143EXTERN char * Tcl_ErrnoMsg _ANSI_ARGS_((int err)); 1144EXTERN int Tcl_Eval _ANSI_ARGS_((Tcl_Interp *interp, 1145 char *string)); 1146EXTERN int Tcl_EvalFile _ANSI_ARGS_((Tcl_Interp *interp, 1147 char *fileName)); 1148EXTERN void Tcl_EventuallyFree _ANSI_ARGS_((ClientData clientData, 1149 Tcl_FreeProc *freeProc)); 1150EXTERN int Tcl_EvalObj _ANSI_ARGS_((Tcl_Interp *interp, 1151 Tcl_Obj *objPtr)); 1152EXTERN void Tcl_Exit _ANSI_ARGS_((int status)); 1153EXTERN int Tcl_ExposeCommand _ANSI_ARGS_((Tcl_Interp *interp, 1154 char *hiddenCmdName, char *cmdName)); 1155EXTERN int Tcl_ExprBoolean _ANSI_ARGS_((Tcl_Interp *interp, 1156 char *string, int *ptr)); 1157EXTERN int Tcl_ExprBooleanObj _ANSI_ARGS_((Tcl_Interp *interp, 1158 Tcl_Obj *objPtr, int *ptr)); 1159EXTERN int Tcl_ExprDouble _ANSI_ARGS_((Tcl_Interp *interp, 1160 char *string, double *ptr)); 1161EXTERN int Tcl_ExprDoubleObj _ANSI_ARGS_((Tcl_Interp *interp, 1162 Tcl_Obj *objPtr, double *ptr)); 1163EXTERN int Tcl_ExprLong _ANSI_ARGS_((Tcl_Interp *interp, 1164 char *string, long *ptr)); 1165EXTERN int Tcl_ExprLongObj _ANSI_ARGS_((Tcl_Interp *interp, 1166 Tcl_Obj *objPtr, long *ptr)); 1167EXTERN int Tcl_ExprString _ANSI_ARGS_((Tcl_Interp *interp, 1168 char *string)); 1169EXTERN int Tcl_ExprStringObj _ANSI_ARGS_((Tcl_Interp *interp, 1170 Tcl_Obj *objPtr)); 1171EXTERN void Tcl_Finalize _ANSI_ARGS_((void)); 1172EXTERN void Tcl_FindExecutable _ANSI_ARGS_((char *argv0)); 1173EXTERN Tcl_HashEntry * Tcl_FirstHashEntry _ANSI_ARGS_(( 1174 Tcl_HashTable *tablePtr, 1175 Tcl_HashSearch *searchPtr)); 1176EXTERN int Tcl_Flush _ANSI_ARGS_((Tcl_Channel chan)); 1177EXTERN void TclFreeObj _ANSI_ARGS_((Tcl_Obj *objPtr)); 1178EXTERN void Tcl_FreeResult _ANSI_ARGS_((Tcl_Interp *interp)); 1179EXTERN int Tcl_GetAlias _ANSI_ARGS_((Tcl_Interp *interp, 1180 char *slaveCmd, Tcl_Interp **targetInterpPtr, 1181 char **targetCmdPtr, int *argcPtr, 1182 char ***argvPtr)); 1183EXTERN int Tcl_GetAliasObj _ANSI_ARGS_((Tcl_Interp *interp, 1184 char *slaveCmd, Tcl_Interp **targetInterpPtr, 1185 char **targetCmdPtr, int *objcPtr, 1186 Tcl_Obj ***objv)); 1187EXTERN ClientData Tcl_GetAssocData _ANSI_ARGS_((Tcl_Interp *interp, 1188 char *name, Tcl_InterpDeleteProc **procPtr)); 1189EXTERN int Tcl_GetBoolean _ANSI_ARGS_((Tcl_Interp *interp, 1190 char *string, int *boolPtr)); 1191EXTERN int Tcl_GetBooleanFromObj _ANSI_ARGS_(( 1192 Tcl_Interp *interp, Tcl_Obj *objPtr, 1193 int *boolPtr)); 1194EXTERN Tcl_Channel Tcl_GetChannel _ANSI_ARGS_((Tcl_Interp *interp, 1195 char *chanName, int *modePtr)); 1196EXTERN int Tcl_GetChannelBufferSize _ANSI_ARGS_(( 1197 Tcl_Channel chan)); 1198 /* Andreas Kupries <a.kupries@westend.com>, 05/31/1997. 1199 * Support of Tcl-Trf (binio). 1200 */ 1201EXTERN Tcl_ByteOrder Tcl_GetChannelByteorder _ANSI_ARGS_(( 1202 Tcl_Channel chan)); 1203EXTERN Tcl_ByteOrder Tcl_GetHostByteorder _ANSI_ARGS_((void)); 1204EXTERN int Tcl_GetChannelHandle _ANSI_ARGS_((Tcl_Channel chan, 1205 int direction, ClientData *handlePtr)); 1206EXTERN ClientData Tcl_GetChannelInstanceData _ANSI_ARGS_(( 1207 Tcl_Channel chan)); 1208EXTERN int Tcl_GetChannelMode _ANSI_ARGS_((Tcl_Channel chan)); 1209EXTERN char * Tcl_GetChannelName _ANSI_ARGS_((Tcl_Channel chan)); 1210EXTERN int Tcl_GetChannelOption _ANSI_ARGS_((Tcl_Channel chan, 1211 char *optionName, Tcl_DString *dsPtr)); 1212EXTERN Tcl_ChannelType * Tcl_GetChannelType _ANSI_ARGS_((Tcl_Channel chan)); 1213EXTERN int Tcl_GetCommandInfo _ANSI_ARGS_((Tcl_Interp *interp, 1214 char *cmdName, Tcl_CmdInfo *infoPtr)); 1215EXTERN char * Tcl_GetCommandName _ANSI_ARGS_((Tcl_Interp *interp, 1216 Tcl_Command command)); 1217EXTERN char * Tcl_GetCwd _ANSI_ARGS_((char *buf, int len)); 1218EXTERN int Tcl_GetDouble _ANSI_ARGS_((Tcl_Interp *interp, 1219 char *string, double *doublePtr)); 1220EXTERN int Tcl_GetDoubleFromObj _ANSI_ARGS_(( 1221 Tcl_Interp *interp, Tcl_Obj *objPtr, 1222 double *doublePtr)); 1223EXTERN int Tcl_GetErrno _ANSI_ARGS_((void)); 1224EXTERN int Tcl_GetErrorLine _ANSI_ARGS_((Tcl_Interp *interp)); 1225EXTERN char * Tcl_GetHostName _ANSI_ARGS_((void)); 1226EXTERN int Tcl_GetIndexFromObj _ANSI_ARGS_((Tcl_Interp *interp, 1227 Tcl_Obj *objPtr, char **tablePtr, char *msg, 1228 int flags, int *indexPtr)); 1229EXTERN int Tcl_GetInt _ANSI_ARGS_((Tcl_Interp *interp, 1230 char *string, int *intPtr)); 1231EXTERN int Tcl_GetInterpPath _ANSI_ARGS_((Tcl_Interp *askInterp, 1232 Tcl_Interp *slaveInterp)); 1233EXTERN int Tcl_GetIntFromObj _ANSI_ARGS_((Tcl_Interp *interp, 1234 Tcl_Obj *objPtr, int *intPtr)); 1235EXTERN int Tcl_GetLongFromObj _ANSI_ARGS_((Tcl_Interp *interp, 1236 Tcl_Obj *objPtr, long *longPtr)); 1237EXTERN Tcl_Interp * Tcl_GetMaster _ANSI_ARGS_((Tcl_Interp *interp)); 1238EXTERN Tcl_Obj * Tcl_GetObjResult _ANSI_ARGS_((Tcl_Interp *interp)); 1239EXTERN Tcl_ObjType * Tcl_GetObjType _ANSI_ARGS_((char *typeName)); 1240EXTERN int Tcl_GetOpenFile _ANSI_ARGS_((Tcl_Interp *interp, 1241 char *string, int write, int checkUsage, 1242 ClientData *filePtr)); 1243EXTERN Tcl_Command Tcl_GetOriginalCommand _ANSI_ARGS_(( 1244 Tcl_Command command)); 1245EXTERN Tcl_PathType Tcl_GetPathType _ANSI_ARGS_((char *path)); 1246EXTERN int Tcl_Gets _ANSI_ARGS_((Tcl_Channel chan, 1247 Tcl_DString *dsPtr)); 1248EXTERN int Tcl_GetsObj _ANSI_ARGS_((Tcl_Channel chan, 1249 Tcl_Obj *objPtr)); 1250EXTERN int Tcl_GetServiceMode _ANSI_ARGS_((void)); 1251EXTERN Tcl_Interp * Tcl_GetSlave _ANSI_ARGS_((Tcl_Interp *interp, 1252 char *slaveName)); 1253EXTERN Tcl_Channel Tcl_GetStdChannel _ANSI_ARGS_((int type)); 1254EXTERN char * Tcl_GetStringFromObj _ANSI_ARGS_((Tcl_Obj *objPtr, 1255 int *lengthPtr)); 1256EXTERN char * Tcl_GetStringResult _ANSI_ARGS_((Tcl_Interp *interp)); 1257EXTERN char * Tcl_GetVar _ANSI_ARGS_((Tcl_Interp *interp, 1258 char *varName, int flags)); 1259EXTERN char * Tcl_GetVar2 _ANSI_ARGS_((Tcl_Interp *interp, 1260 char *part1, char *part2, int flags)); 1261EXTERN int Tcl_GlobalEval _ANSI_ARGS_((Tcl_Interp *interp, 1262 char *command)); 1263EXTERN int Tcl_GlobalEvalObj _ANSI_ARGS_((Tcl_Interp *interp, 1264 Tcl_Obj *objPtr)); 1265EXTERN char * Tcl_HashStats _ANSI_ARGS_((Tcl_HashTable *tablePtr)); 1266EXTERN int Tcl_HideCommand _ANSI_ARGS_((Tcl_Interp *interp, 1267 char *cmdName, char *hiddenCmdName)); 1268EXTERN int Tcl_Init _ANSI_ARGS_((Tcl_Interp *interp)); 1269EXTERN void Tcl_InitHashTable _ANSI_ARGS_((Tcl_HashTable *tablePtr, 1270 int keyType)); 1271EXTERN void Tcl_InitMemory _ANSI_ARGS_((Tcl_Interp *interp)); 1272EXTERN int Tcl_InputBlocked _ANSI_ARGS_((Tcl_Channel chan)); 1273EXTERN int Tcl_InputBuffered _ANSI_ARGS_((Tcl_Channel chan)); 1274EXTERN int Tcl_InterpDeleted _ANSI_ARGS_((Tcl_Interp *interp)); 1275EXTERN int Tcl_IsSafe _ANSI_ARGS_((Tcl_Interp *interp)); 1276EXTERN char * Tcl_JoinPath _ANSI_ARGS_((int argc, char **argv, 1277 Tcl_DString *resultPtr)); 1278EXTERN int Tcl_LinkVar _ANSI_ARGS_((Tcl_Interp *interp, 1279 char *varName, char *addr, int type)); 1280EXTERN int Tcl_ListObjAppendList _ANSI_ARGS_(( 1281 Tcl_Interp *interp, Tcl_Obj *listPtr, 1282 Tcl_Obj *elemListPtr)); 1283EXTERN int Tcl_ListObjAppendElement _ANSI_ARGS_(( 1284 Tcl_Interp *interp, Tcl_Obj *listPtr, 1285 Tcl_Obj *objPtr)); 1286EXTERN int Tcl_ListObjGetElements _ANSI_ARGS_(( 1287 Tcl_Interp *interp, Tcl_Obj *listPtr, 1288 int *objcPtr, Tcl_Obj ***objvPtr)); 1289EXTERN int Tcl_ListObjIndex _ANSI_ARGS_((Tcl_Interp *interp, 1290 Tcl_Obj *listPtr, int index, 1291 Tcl_Obj **objPtrPtr)); 1292EXTERN int Tcl_ListObjLength _ANSI_ARGS_((Tcl_Interp *interp, 1293 Tcl_Obj *listPtr, int *intPtr)); 1294EXTERN int Tcl_ListObjReplace _ANSI_ARGS_((Tcl_Interp *interp, 1295 Tcl_Obj *listPtr, int first, int count, 1296 int objc, Tcl_Obj *CONST objv[])); 1297EXTERN void Tcl_Main _ANSI_ARGS_((int argc, char **argv, 1298 Tcl_AppInitProc *appInitProc)); 1299EXTERN Tcl_Channel Tcl_MakeFileChannel _ANSI_ARGS_((ClientData handle, 1300 int mode)); 1301EXTERN int Tcl_MakeSafe _ANSI_ARGS_((Tcl_Interp *interp)); 1302EXTERN Tcl_Channel Tcl_MakeTcpClientChannel _ANSI_ARGS_(( 1303 ClientData tcpSocket)); 1304EXTERN char * Tcl_Merge _ANSI_ARGS_((int argc, char **argv)); 1305EXTERN Tcl_HashEntry * Tcl_NextHashEntry _ANSI_ARGS_(( 1306 Tcl_HashSearch *searchPtr)); 1307EXTERN void Tcl_NotifyChannel _ANSI_ARGS_((Tcl_Channel channel, 1308 int mask)); 1309EXTERN Tcl_Obj * Tcl_ObjGetVar2 _ANSI_ARGS_((Tcl_Interp *interp, 1310 Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, 1311 int flags)); 1312EXTERN Tcl_Obj * Tcl_ObjSetVar2 _ANSI_ARGS_((Tcl_Interp *interp, 1313 Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, 1314 Tcl_Obj *newValuePtr, int flags)); 1315EXTERN Tcl_Channel Tcl_OpenCommandChannel _ANSI_ARGS_(( 1316 Tcl_Interp *interp, int argc, char **argv, 1317 int flags)); 1318EXTERN Tcl_Channel Tcl_OpenFileChannel _ANSI_ARGS_((Tcl_Interp *interp, 1319 char *fileName, char *modeString, 1320 int permissions)); 1321EXTERN Tcl_Channel Tcl_OpenTcpClient _ANSI_ARGS_((Tcl_Interp *interp, 1322 int port, char *address, char *myaddr, 1323 int myport, int async)); 1324EXTERN Tcl_Channel Tcl_OpenTcpServer _ANSI_ARGS_((Tcl_Interp *interp, 1325 int port, char *host, 1326 Tcl_TcpAcceptProc *acceptProc, 1327 ClientData callbackData)); 1328EXTERN char * Tcl_ParseVar _ANSI_ARGS_((Tcl_Interp *interp, 1329 char *string, char **termPtr)); 1330EXTERN int Tcl_PkgProvide _ANSI_ARGS_((Tcl_Interp *interp, 1331 char *name, char *version)); 1332EXTERN char * Tcl_PkgRequire _ANSI_ARGS_((Tcl_Interp *interp, 1333 char *name, char *version, int exact)); 1334EXTERN char * Tcl_PosixError _ANSI_ARGS_((Tcl_Interp *interp)); 1335EXTERN void Tcl_Preserve _ANSI_ARGS_((ClientData data)); 1336EXTERN void Tcl_PrintDouble _ANSI_ARGS_((Tcl_Interp *interp, 1337 double value, char *dst)); 1338EXTERN int Tcl_PutEnv _ANSI_ARGS_((CONST char *string)); 1339EXTERN void Tcl_QueueEvent _ANSI_ARGS_((Tcl_Event *evPtr, 1340 Tcl_QueuePosition position)); 1341EXTERN int Tcl_Read _ANSI_ARGS_((Tcl_Channel chan, 1342 char *bufPtr, int toRead)); 1343EXTERN void Tcl_ReapDetachedProcs _ANSI_ARGS_((void)); 1344EXTERN int Tcl_RecordAndEval _ANSI_ARGS_((Tcl_Interp *interp, 1345 char *cmd, int flags)); 1346EXTERN Tcl_RegExp Tcl_RegExpCompile _ANSI_ARGS_((Tcl_Interp *interp, 1347 char *string)); 1348EXTERN int Tcl_RegExpExec _ANSI_ARGS_((Tcl_Interp *interp, 1349 Tcl_RegExp regexp, char *string, char *start)); 1350EXTERN int Tcl_RegExpMatch _ANSI_ARGS_((Tcl_Interp *interp, 1351 char *string, char *pattern)); 1352EXTERN void Tcl_RegExpRange _ANSI_ARGS_((Tcl_RegExp regexp, 1353 int index, char **startPtr, char **endPtr)); 1354EXTERN void Tcl_RegisterChannel _ANSI_ARGS_((Tcl_Interp *interp, 1355 Tcl_Channel chan)); 1356EXTERN void Tcl_RegisterObjType _ANSI_ARGS_(( 1357 Tcl_ObjType *typePtr)); 1358EXTERN void Tcl_Release _ANSI_ARGS_((ClientData clientData)); 1359EXTERN void Tcl_RestartIdleTimer _ANSI_ARGS_((void)); 1360EXTERN void Tcl_ResetResult _ANSI_ARGS_((Tcl_Interp *interp)); 1361#define Tcl_Return Tcl_SetResult 1362EXTERN int Tcl_ScanCountedElement _ANSI_ARGS_((char *string, 1363 int length, int *flagPtr)); 1364EXTERN int Tcl_ScanElement _ANSI_ARGS_((char *string, 1365 int *flagPtr)); 1366EXTERN int Tcl_Seek _ANSI_ARGS_((Tcl_Channel chan, 1367 int offset, int mode)); 1368EXTERN int Tcl_ServiceAll _ANSI_ARGS_((void)); 1369EXTERN int Tcl_ServiceEvent _ANSI_ARGS_((int flags)); 1370EXTERN void Tcl_SetAssocData _ANSI_ARGS_((Tcl_Interp *interp, 1371 char *name, Tcl_InterpDeleteProc *proc, 1372 ClientData clientData)); 1373EXTERN void Tcl_SetBooleanObj _ANSI_ARGS_((Tcl_Obj *objPtr, 1374 int boolValue)); 1375EXTERN void Tcl_SetChannelBufferSize _ANSI_ARGS_(( 1376 Tcl_Channel chan, int sz)); 1377EXTERN int Tcl_SetChannelOption _ANSI_ARGS_(( 1378 Tcl_Interp *interp, Tcl_Channel chan, 1379 char *optionName, char *newValue)); 1380EXTERN int Tcl_SetCommandInfo _ANSI_ARGS_((Tcl_Interp *interp, 1381 char *cmdName, Tcl_CmdInfo *infoPtr)); 1382EXTERN void Tcl_SetDoubleObj _ANSI_ARGS_((Tcl_Obj *objPtr, 1383 double doubleValue)); 1384EXTERN void Tcl_SetErrno _ANSI_ARGS_((int err)); 1385EXTERN void Tcl_SetErrorCode _ANSI_ARGS_( 1386 TCL_VARARGS(Tcl_Interp *,interp)); 1387EXTERN void Tcl_SetIntObj _ANSI_ARGS_((Tcl_Obj *objPtr, 1388 int intValue)); 1389EXTERN void Tcl_SetListObj _ANSI_ARGS_((Tcl_Obj *objPtr, 1390 int objc, Tcl_Obj *CONST objv[])); 1391EXTERN void Tcl_SetLongObj _ANSI_ARGS_((Tcl_Obj *objPtr, 1392 long longValue)); 1393EXTERN void Tcl_SetMaxBlockTime _ANSI_ARGS_((Tcl_Time *timePtr)); 1394EXTERN void Tcl_SetObjLength _ANSI_ARGS_((Tcl_Obj *objPtr, 1395 int length)); 1396EXTERN void Tcl_SetObjResult _ANSI_ARGS_((Tcl_Interp *interp, 1397 Tcl_Obj *resultObjPtr)); 1398EXTERN void Tcl_SetPanicProc _ANSI_ARGS_((void (*proc) 1399 _ANSI_ARGS_(TCL_VARARGS(char *, format)))); 1400EXTERN int Tcl_SetRecursionLimit _ANSI_ARGS_((Tcl_Interp *interp, 1401 int depth)); 1402EXTERN void Tcl_SetResult _ANSI_ARGS_((Tcl_Interp *interp, 1403 char *string, Tcl_FreeProc *freeProc)); 1404EXTERN int Tcl_SetServiceMode _ANSI_ARGS_((int mode)); 1405EXTERN void Tcl_SetStdChannel _ANSI_ARGS_((Tcl_Channel channel, 1406 int type)); 1407EXTERN void Tcl_SetStringObj _ANSI_ARGS_((Tcl_Obj *objPtr, 1408 char *bytes, int length)); 1409EXTERN void Tcl_SetTimer _ANSI_ARGS_((Tcl_Time *timePtr)); 1410EXTERN char * Tcl_SetVar _ANSI_ARGS_((Tcl_Interp *interp, 1411 char *varName, char *newValue, int flags)); 1412EXTERN char * Tcl_SetVar2 _ANSI_ARGS_((Tcl_Interp *interp, 1413 char *part1, char *part2, char *newValue, 1414 int flags)); 1415EXTERN char * Tcl_SignalId _ANSI_ARGS_((int sig)); 1416EXTERN char * Tcl_SignalMsg _ANSI_ARGS_((int sig)); 1417EXTERN void Tcl_Sleep _ANSI_ARGS_((int ms)); 1418EXTERN void Tcl_SourceRCFile _ANSI_ARGS_((Tcl_Interp *interp)); 1419EXTERN int Tcl_SplitList _ANSI_ARGS_((Tcl_Interp *interp, 1420 char *list, int *argcPtr, char ***argvPtr)); 1421EXTERN void Tcl_SplitPath _ANSI_ARGS_((char *path, 1422 int *argcPtr, char ***argvPtr)); 1423EXTERN void Tcl_StaticPackage _ANSI_ARGS_((Tcl_Interp *interp, 1424 char *pkgName, Tcl_PackageInitProc *initProc, 1425 Tcl_PackageInitProc *safeInitProc)); 1426EXTERN int Tcl_StringMatch _ANSI_ARGS_((char *string, 1427 char *pattern)); 1428EXTERN int Tcl_Tell _ANSI_ARGS_((Tcl_Channel chan)); 1429#define Tcl_TildeSubst Tcl_TranslateFileName 1430EXTERN int Tcl_TraceVar _ANSI_ARGS_((Tcl_Interp *interp, 1431 char *varName, int flags, Tcl_VarTraceProc *proc, 1432 ClientData clientData)); 1433EXTERN int Tcl_TraceVar2 _ANSI_ARGS_((Tcl_Interp *interp, 1434 char *part1, char *part2, int flags, 1435 Tcl_VarTraceProc *proc, ClientData clientData)); 1436EXTERN char * Tcl_TranslateFileName _ANSI_ARGS_((Tcl_Interp *interp, 1437 char *name, Tcl_DString *bufferPtr)); 1438EXTERN int Tcl_Ungets _ANSI_ARGS_((Tcl_Channel chan, char *str, 1439 int len, int atHead)); 1440EXTERN void Tcl_UnlinkVar _ANSI_ARGS_((Tcl_Interp *interp, 1441 char *varName)); 1442EXTERN int Tcl_UnregisterChannel _ANSI_ARGS_((Tcl_Interp *interp, 1443 Tcl_Channel chan)); 1444EXTERN int Tcl_UnsetVar _ANSI_ARGS_((Tcl_Interp *interp, 1445 char *varName, int flags)); 1446EXTERN int Tcl_UnsetVar2 _ANSI_ARGS_((Tcl_Interp *interp, 1447 char *part1, char *part2, int flags)); 1448EXTERN void Tcl_UntraceVar _ANSI_ARGS_((Tcl_Interp *interp, 1449 char *varName, int flags, Tcl_VarTraceProc *proc, 1450 ClientData clientData)); 1451EXTERN void Tcl_UntraceVar2 _ANSI_ARGS_((Tcl_Interp *interp, 1452 char *part1, char *part2, int flags, 1453 Tcl_VarTraceProc *proc, ClientData clientData)); 1454EXTERN void Tcl_UpdateLinkedVar _ANSI_ARGS_((Tcl_Interp *interp, 1455 char *varName)); 1456EXTERN int Tcl_UpVar _ANSI_ARGS_((Tcl_Interp *interp, 1457 char *frameName, char *varName, 1458 char *localName, int flags)); 1459EXTERN int Tcl_UpVar2 _ANSI_ARGS_((Tcl_Interp *interp, 1460 char *frameName, char *part1, char *part2, 1461 char *localName, int flags)); 1462EXTERN int Tcl_VarEval _ANSI_ARGS_( 1463 TCL_VARARGS(Tcl_Interp *,interp)); 1464EXTERN ClientData Tcl_VarTraceInfo _ANSI_ARGS_((Tcl_Interp *interp, 1465 char *varName, int flags, 1466 Tcl_VarTraceProc *procPtr, 1467 ClientData prevClientData)); 1468EXTERN ClientData Tcl_VarTraceInfo2 _ANSI_ARGS_((Tcl_Interp *interp, 1469 char *part1, char *part2, int flags, 1470 Tcl_VarTraceProc *procPtr, 1471 ClientData prevClientData)); 1472EXTERN int Tcl_WaitForEvent _ANSI_ARGS_((Tcl_Time *timePtr)); 1473EXTERN Tcl_Pid Tcl_WaitPid _ANSI_ARGS_((Tcl_Pid pid, int *statPtr, 1474 int options)); 1475EXTERN int Tcl_Write _ANSI_ARGS_((Tcl_Channel chan, 1476 char *s, int slen)); 1477EXTERN void Tcl_WrongNumArgs _ANSI_ARGS_((Tcl_Interp *interp, 1478 int objc, Tcl_Obj *CONST objv[], char *message)); 1479 1480/* Andreas Kupries <a.kupries@westend.com>, 05/31/1997. 1481 * Support of Tcl-Trf. 1482 */ 1483EXTERN Tcl_Channel Tcl_ReplaceChannel _ANSI_ARGS_ ((Tcl_Interp* interp, 1484 Tcl_ChannelType* typePtr, ClientData instanceData, 1485 int mask, Tcl_Channel prevChan)); 1486 1487EXTERN void Tcl_UndoReplaceChannel _ANSI_ARGS_ ((Tcl_Interp* interp, 1488 Tcl_Channel chan)); 1489 1490#endif /* RESOURCE_INCLUDED */ 1491#endif /* _TCL */ 1492