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Diffstat (limited to 'generic/tcl.h')
| -rw-r--r-- | generic/tcl.h | 1488 |
1 files changed, 1488 insertions, 0 deletions
diff --git a/generic/tcl.h b/generic/tcl.h new file mode 100644 index 0000000..0a80e52 --- /dev/null +++ b/generic/tcl.h @@ -0,0 +1,1488 @@ +/* + * 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. + * + * See the file "license.terms" for information on usage and redistribution + * of this file, and for a DISCLAIMER OF ALL WARRANTIES. + * + * SCCS: @(#) tcl.h 1.326 97/11/20 12:40:43 + */ + +#ifndef _TCL +#define _TCL + +/* + * When version numbers change here, must also go into the following files + * and update the version numbers: + * + * library/init.tcl + * unix/configure.in + * unix/pkginfo + * win/makefile.bc + * win/makefile.vc + * + * 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 2 + +#define TCL_VERSION "8.0" +#define TCL_PATCH_LEVEL "8.0p2" + +/* + * The following definitions set up the proper options for Windows + * compilers. We use this method because there is no autoconf equivalent. + */ + +#ifndef __WIN32__ +# if defined(_WIN32) || defined(WIN32) +# define __WIN32__ +# endif +#endif + +#ifdef __WIN32__ +# ifndef STRICT +# define STRICT +# endif +# ifndef USE_PROTOTYPE +# define USE_PROTOTYPE 1 +# endif +# ifndef HAS_STDARG +# define HAS_STDARG 1 +# endif +# ifndef USE_PROTOTYPE +# define USE_PROTOTYPE 1 +# endif +# ifndef USE_TCLALLOC +# define USE_TCLALLOC 1 +# endif +# ifndef STRINGIFY +# define STRINGIFY(x) STRINGIFY1(x) +# define STRINGIFY1(x) #x +# endif +#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 + +/* + * A special definition used to allow this header file to be included + * in resource files so that they can get obtain version information from + * this file. Resource compilers don't like all the C stuff, like typedefs + * and procedure declarations, that occur below. + */ + +#ifndef RESOURCE_INCLUDED + +#ifndef BUFSIZ +#include <stdio.h> +#endif + +/* + * Definitions that allow Tcl functions with variable numbers of + * arguments to be used with either varargs.h or stdarg.h. TCL_VARARGS + * is used in procedure prototypes. TCL_VARARGS_DEF is used to declare + * the arguments in a function definiton: it takes the type and name of + * the first argument and supplies the appropriate argument declaration + * string for use in the function definition. TCL_VARARGS_START + * initializes the va_list data structure and returns the first argument. + */ + +#if defined(__STDC__) || defined(HAS_STDARG) +# define TCL_VARARGS(type, name) (type name, ...) +# define TCL_VARARGS_DEF(type, name) (type name, ...) +# define TCL_VARARGS_START(type, name, list) (va_start(list, name), name) +#else +# ifdef __cplusplus +# define TCL_VARARGS(type, name) (type name, ...) +# define TCL_VARARGS_DEF(type, name) (type va_alist, ...) +# else +# define TCL_VARARGS(type, name) () +# define TCL_VARARGS_DEF(type, name) (va_alist) +# endif +# define TCL_VARARGS_START(type, name, list) \ + (va_start(list), va_arg(list, type)) +#endif + +/* + * Definitions that allow this header file to be used either with or + * without ANSI C features like function prototypes. + */ + +#undef _ANSI_ARGS_ +#undef CONST + +#if ((defined(__STDC__) || defined(SABER)) && !defined(NO_PROTOTYPE)) || defined(__cplusplus) || defined(USE_PROTOTYPE) +# define _USING_PROTOTYPES_ 1 +# define _ANSI_ARGS_(x) x +# define CONST const +#else +# define _ANSI_ARGS_(x) () +# define CONST +#endif + +#ifdef __cplusplus +# define EXTERN extern "C" +#else +# define EXTERN extern +#endif + +/* + * Macro to use instead of "void" for arguments that must have + * type "void *" in ANSI C; maps them to type "char *" in + * non-ANSI systems. + */ +#ifndef __WIN32__ +#ifndef VOID +# ifdef __STDC__ +# define VOID void +# else +# define VOID char +# endif +#endif +#else /* __WIN32__ */ +/* + * The following code is copied from winnt.h + */ +#ifndef VOID +#define VOID void +typedef char CHAR; +typedef short SHORT; +typedef long LONG; +#endif +#endif /* __WIN32__ */ + +/* + * Miscellaneous declarations. + */ + +#ifndef NULL +#define NULL 0 +#endif + +#ifndef _CLIENTDATA +# if defined(__STDC__) || defined(__cplusplus) + typedef void *ClientData; +# else + typedef int *ClientData; +# endif /* __STDC__ */ +#define _CLIENTDATA +#endif + +/* + * Data structures defined opaquely in this module. The definitions below + * just provide dummy types. A few fields are made visible in Tcl_Interp + * structures, namely those used for returning a string result from + * commands. Direct access to the result field is discouraged in Tcl 8.0. + * The interpreter result is either an object or a string, and the two + * values are kept consistent unless some C code sets interp->result + * directly. Programmers should use either the procedure Tcl_GetObjResult() + * or Tcl_GetStringResult() to read the interpreter's result. See the + * SetResult man page for details. + * + * Note: any change to the Tcl_Interp definition below must be mirrored + * in the "real" definition in tclInt.h. + * + * Note: Tcl_ObjCmdProc procedures do not directly set result and freeProc. + * Instead, they set a Tcl_Obj member in the "real" structure that can be + * accessed with Tcl_GetObjResult() and Tcl_SetObjResult(). + */ + +typedef struct Tcl_Interp { + char *result; /* If the last command returned a string + * result, this points to it. */ + void (*freeProc) _ANSI_ARGS_((char *blockPtr)); + /* Zero means the string result is + * statically allocated. TCL_DYNAMIC means + * it was allocated with ckalloc and should + * be freed with ckfree. Other values give + * the address of procedure to invoke to + * free the result. Tcl_Eval must free it + * before executing next command. */ + int errorLine; /* When TCL_ERROR is returned, this gives + * the line number within the command where + * the error occurred (1 if first line). */ +} Tcl_Interp; + +typedef struct Tcl_AsyncHandler_ *Tcl_AsyncHandler; +typedef struct Tcl_Channel_ *Tcl_Channel; +typedef struct Tcl_Command_ *Tcl_Command; +typedef struct Tcl_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 + +# 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. */ +} 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 char * Tcl_GetCwd _ANSI_ARGS_((char *buf, int len)); +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 int Tcl_GetErrorLine _ANSI_ARGS_((Tcl_Interp *interp)); +EXTERN char * Tcl_GetHostName _ANSI_ARGS_((void)); +EXTERN int Tcl_GetIndexFromObj _ANSI_ARGS_((Tcl_Interp *interp, + Tcl_Obj *objPtr, char **tablePtr, char *msg, + int flags, int *indexPtr)); +EXTERN int Tcl_GetInt _ANSI_ARGS_((Tcl_Interp *interp, + char *string, int *intPtr)); +EXTERN int Tcl_GetInterpPath _ANSI_ARGS_((Tcl_Interp *askInterp, + Tcl_Interp *slaveInterp)); +EXTERN int Tcl_GetIntFromObj _ANSI_ARGS_((Tcl_Interp *interp, + Tcl_Obj *objPtr, int *intPtr)); +EXTERN int Tcl_GetLongFromObj _ANSI_ARGS_((Tcl_Interp *interp, + Tcl_Obj *objPtr, long *longPtr)); +EXTERN Tcl_Interp * Tcl_GetMaster _ANSI_ARGS_((Tcl_Interp *interp)); +EXTERN Tcl_Obj * Tcl_GetObjResult _ANSI_ARGS_((Tcl_Interp *interp)); +EXTERN Tcl_ObjType * Tcl_GetObjType _ANSI_ARGS_((char *typeName)); +EXTERN int Tcl_GetOpenFile _ANSI_ARGS_((Tcl_Interp *interp, + char *string, int write, int checkUsage, + ClientData *filePtr)); +EXTERN Tcl_Command Tcl_GetOriginalCommand _ANSI_ARGS_(( + Tcl_Command command)); +EXTERN Tcl_PathType Tcl_GetPathType _ANSI_ARGS_((char *path)); +EXTERN int Tcl_Gets _ANSI_ARGS_((Tcl_Channel chan, + Tcl_DString *dsPtr)); +EXTERN int Tcl_GetsObj _ANSI_ARGS_((Tcl_Channel chan, + Tcl_Obj *objPtr)); +EXTERN int Tcl_GetServiceMode _ANSI_ARGS_((void)); +EXTERN Tcl_Interp * Tcl_GetSlave _ANSI_ARGS_((Tcl_Interp *interp, + char *slaveName)); +EXTERN Tcl_Channel Tcl_GetStdChannel _ANSI_ARGS_((int type)); +EXTERN char * Tcl_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_RestartIdleTimer _ANSI_ARGS_((void)); +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 */ +#endif /* _TCL */ |