/* * 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) 1994-1997 Sun Microsystems, Inc. * Copyright (c) 1993-1996 Lucent Technologies. * Copyright (c) 1998 by Scriptics Corporation. * * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * * RCS: @(#) $Id: tcl.h,v 1.1.1.1 2003/11/04 23:34:57 mjames Exp $ */ #ifndef _TCL #define _TCL #include "tcl_l.h" /* * When version numbers change here, must also go into the following files * and update the version numbers: * * README * library/init.tcl (only if major.minor changes, not patchlevel) * unix/configure.in * win/makefile.bc (only if major.minor changes, not patchlevel) * win/makefile.vc (only if major.minor changes, not patchlevel) * win/README * win/README.binary * * 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 0 #define TCL_RELEASE_LEVEL 2 #define TCL_RELEASE_SERIAL 4 #define TCL_VERSION "8.0" #define TCL_PATCH_LEVEL "8.0.4" /* * 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 #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 #endif /* * Utility macros: STRINGIFY takes an argument and wraps it in "" (double * quotation marks), JOIN joins two arguments. */ #define VERBATIM(x) x #ifdef _MSC_VER #define STRINGIFY(x) STRINGIFY1 (x) #define STRINGIFY1(x) #x #define JOIN(a, b) JOIN1 (a, b) #define JOIN1(a, b) a##b #else #ifdef RESOURCE_INCLUDED #define STRINGIFY(x) STRINGIFY1 (x) #define STRINGIFY1(x) #x #define JOIN(a, b) JOIN1 (a, b) #define JOIN1(a, b) a##b #else #ifdef __STDC__ #define STRINGIFY(x) #x #define JOIN(a, b) a##b #else #define STRINGIFY(x) "x" #define JOIN(a, b) VERBATIM (a) VERBATIM (b) #endif #endif #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 #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 /* * Macros used to declare a function to be exported by a DLL. * Used by Windows, maps to no-op declarations on non-Windows systems. * The default build on windows is for a DLL, which causes the DLLIMPORT * and DLLEXPORT macros to be nonempty. To build a static library, the * macro STATIC_BUILD should be defined. * The support follows the convention that a macro called BUILD_xxxx, where * xxxx is the name of a library we are building, is set on the compile line * for sources that are to be placed in the library. See BUILD_tcl in this * file for an example of how the macro is to be used. */ #ifdef __WIN32__ #ifdef STATIC_BUILD #define DLLIMPORT #define DLLEXPORT #else #ifdef _MSC_VER #define DLLIMPORT __declspec(dllimport) #define DLLEXPORT __declspec(dllexport) #else #define DLLIMPORT #define DLLEXPORT #endif #endif #else #define DLLIMPORT #define DLLEXPORT #endif #ifdef TCL_STORAGE_CLASS #undef TCL_STORAGE_CLASS #endif #ifdef BUILD_tcl #define TCL_STORAGE_CLASS DLLEXPORT #else #define TCL_STORAGE_CLASS DLLIMPORT #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 #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" TCL_STORAGE_CLASS #else #define EXTERN extern TCL_STORAGE_CLASS #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_Event Tcl_Event; typedef struct Tcl_Pid_ *Tcl_Pid; typedef struct Tcl_RegExp_ *Tcl_RegExp; 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_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 * 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_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_ ((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 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 * characters of buffer space required by Tcl_PrintDouble. */ #define TCL_MAX_PREC 17 #define TCL_DOUBLE_SPACE (TCL_MAX_PREC + 10) /* * 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. * 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 /* * 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_PARSE_PART1 0x400 /* * 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)); #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__) EXTERN int Tcl_DumpActiveMemory _ANSI_ARGS_ ((char *fileName)); EXTERN void Tcl_ValidateAllMemory _ANSI_ARGS_ ((char *file, int line)); #else /* CYGNUS LOCAL: Always use TCLALLOC. This means that calls to malloc will always be checked to make sure that malloc succeeded. NOTE: In tcl8.1a2, the definition of TclpAlloc was removed from unix/tclUnixPort.h. That means that in tcl8.1a2, this will wind up calling the special allocator in tclAlloc.c, which would be bad. When tcl 8.1 is imported, this needs to be checked. */ #ifndef USE_TCLALLOC #define USE_TCLALLOC 1 #endif /* END CYGNUS LOCAL */ #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_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) /* * 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_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. */ 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. */ VOID *reserved; /* reserved for future expansion */ } 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; /* * Exported Tcl procedures: */ EXTERN void Tcl_AddErrorInfo _ANSI_ARGS_ ((Tcl_Interp * interp, char *message)); EXTERN void Tcl_AddObjErrorInfo _ANSI_ARGS_ ((Tcl_Interp * interp, 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, char *string)); EXTERN void Tcl_AppendResult _ANSI_ARGS_ (TCL_VARARGS (Tcl_Interp *, interp)); 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 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 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 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_ ((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_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_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_EvalFile _ANSI_ARGS_ ((Tcl_Interp * interp, char *fileName)); EXTERN void Tcl_EventuallyFree _ANSI_ARGS_ ((ClientData clientData, Tcl_FreeProc *freeProc)); EXTERN int Tcl_EvalObj _ANSI_ARGS_ ((Tcl_Interp * interp, Tcl_Obj *objPtr)); EXTERN void Tcl_Exit _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 void Tcl_Finalize _ANSI_ARGS_ ((void) ); EXTERN void Tcl_FindExecutable _ANSI_ARGS_ ((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 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 Tcl_Channel Tcl_GetChannel _ANSI_ARGS_ ((Tcl_Interp * interp, char *chanName, int *modePtr)); EXTERN int Tcl_GetChannelBufferSize _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 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 int Tcl_GetErrno _ANSI_ARGS_ ((void) ); 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_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 CONST char *Tcl_GetNameOfExecutable _ANSI_ARGS_ ((void) ); EXTERN Tcl_Obj *Tcl_GetObjResult _ANSI_ARGS_ ((Tcl_Interp * interp)); 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_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_GetStringFromObj _ANSI_ARGS_ ((Tcl_Obj * objPtr, int *lengthPtr)); EXTERN char *Tcl_GetStringResult _ANSI_ARGS_ ((Tcl_Interp * interp)); 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 int Tcl_GlobalEvalObj _ANSI_ARGS_ ((Tcl_Interp * interp, Tcl_Obj *objPtr)); 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 void Tcl_InitMemory _ANSI_ARGS_ ((Tcl_Interp * interp)); 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)); EXTERN Tcl_HashEntry *Tcl_NextHashEntry _ANSI_ARGS_ ((Tcl_HashSearch * searchPtr)); EXTERN void Tcl_NotifyChannel _ANSI_ARGS_ ((Tcl_Channel channel, int mask)); EXTERN Tcl_Obj *Tcl_ObjGetVar2 _ANSI_ARGS_ ((Tcl_Interp * interp, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, int flags)); EXTERN Tcl_Obj *Tcl_ObjSetVar2 _ANSI_ARGS_ ( (Tcl_Interp * interp, Tcl_Obj *part1Ptr, Tcl_Obj *part2Ptr, Tcl_Obj *newValuePtr, int flags)); 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 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, char *string, 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_ResetResult _ANSI_ARGS_ ((Tcl_Interp * interp)); #define Tcl_Return Tcl_SetResult 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 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 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 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, char *list, int *argcPtr, char ***argvPtr)); EXTERN void Tcl_SplitPath _ANSI_ARGS_ ((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_ ((char *string, char *pattern)); EXTERN int Tcl_Tell _ANSI_ARGS_ ((Tcl_Channel chan)); #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 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 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 *s, int slen)); EXTERN void Tcl_WrongNumArgs _ANSI_ARGS_ ((Tcl_Interp * interp, int objc, Tcl_Obj *CONST objv[], char *message)); #endif /* RESOURCE_INCLUDED */ #undef TCL_STORAGE_CLASS #define TCL_STORAGE_CLASS DLLIMPORT #endif /* _TCL */