/* * 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) 1994-1996 Sun Microsystems, Inc. * * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * * SCCS: @(#) tcl.h 1.266 96/04/10 11:25:19 */ #ifndef _TCL #define _TCL /* * The following definitions set up the proper options for Windows * compilers. We use this method because there is no autoconf equivalent. */ #if defined(_WIN32) && !defined(__WIN32__) # define __WIN32__ #endif #ifdef __WIN32__ # undef USE_PROTOTYPE # undef HAS_STDARG # define USE_PROTOTYPE # define HAS_STDARG #endif #ifndef BUFSIZ #include #endif #define TCL_VERSION "7.5" #define TCL_MAJOR_VERSION 7 #define TCL_MINOR_VERSION 5 /* * 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 for returning string values. * Note: any change to the Tcl_Interp definition below must be mirrored * in the "real" definition in tclInt.h. */ typedef struct Tcl_Interp{ char *result; /* Points to result string returned by last * command. */ void (*freeProc) _ANSI_ARGS_((char *blockPtr)); /* Zero means result is statically allocated. * TCL_DYNAMIC means result was allocated with * ckalloc and should be freed with ckfree. * Other values give address of procedure * to invoke to free the result. Must be * freed by Tcl_Eval before executing next * command. */ int errorLine; /* When TCL_ERROR is returned, this gives * the line number within the command where * the error occurred (1 means first line). */ } Tcl_Interp; typedef struct Tcl_AsyncHandler_ *Tcl_AsyncHandler; typedef struct Tcl_Command_ *Tcl_Command; typedef struct Tcl_Event Tcl_Event; typedef struct Tcl_File_ *Tcl_File; typedef struct Tcl_Channel_ *Tcl_Channel; typedef struct Tcl_RegExp_ *Tcl_RegExp; typedef struct Tcl_TimerToken_ *Tcl_TimerToken; typedef struct Tcl_Trace_ *Tcl_Trace; /* * When a TCL command returns, the string pointer interp->result points to * a string containing return information from the command. In addition, * the command procedure returns an integer value, which is one of the * following: * * TCL_OK Command completed normally; interp->result contains * the command's result. * TCL_ERROR The command couldn't be completed successfully; * interp->result describes what went wrong. * TCL_RETURN The command requests that the current procedure * return; interp->result contains the procedure's * return value. * TCL_BREAK The command requests that the innermost loop * be exited; interp->result is meaningless. * TCL_CONTINUE Go on to the next iteration of the current loop; * interp->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; /* * 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 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_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 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 char *(Tcl_VarTraceProc) _ANSI_ARGS_((ClientData clientData, Tcl_Interp *interp, char *part1, char *part2, int flags)); /* * The structure returned by Tcl_GetCmdInfo and passed into * Tcl_SetCmdInfo: */ typedef struct Tcl_CmdInfo { Tcl_CmdProc *proc; /* Procedure to implement command. */ ClientData clientData; /* ClientData passed to proc. */ Tcl_CmdDeleteProc *deleteProc; /* Procedure to call when command * is deleted. */ ClientData deleteData; /* Value to pass to deleteProc (usually * the same as clientData). */ } 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 malloc'ed 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 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_APPEND_VALUE 2 #define TCL_LIST_ELEMENT 4 #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 /* * 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. */ #ifdef TCL_MEM_DEBUG # 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 # define ckalloc(x) malloc(x) # define ckfree(x) free(x) # define ckrealloc(x,y) realloc(x,y) # define Tcl_DumpActiveMemory(x) # define Tcl_ValidateAllMemory(x,y) #endif /* TCL_MEM_DEBUG */ /* * Macro to free result of interpreter. */ #define Tcl_FreeResult(interp) \ if ((interp)->freeProc != 0) { \ if (((interp)->freeProc == TCL_DYNAMIC) \ || ((interp)->freeProc == (Tcl_FreeProc *) free)) { \ ckfree((interp)->result); \ } else { \ (*(interp)->freeProc)((interp)->result); \ } \ (interp)->freeProc = 0; \ } /* * 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, char *key)); Tcl_HashEntry *(*createProc) _ANSI_ARGS_((struct Tcl_HashTable *tablePtr, 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 Tk_QueueEvent: */ typedef enum { TCL_QUEUE_TAIL, TCL_QUEUE_HEAD, TCL_QUEUE_MARK } Tcl_QueuePosition; /* * 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, Tcl_File inFile, Tcl_File outFile, int mode)); typedef int (Tcl_DriverCloseProc) _ANSI_ARGS_((ClientData instanceData, Tcl_Interp *interp, Tcl_File inFile, Tcl_File outFile)); typedef int (Tcl_DriverInputProc) _ANSI_ARGS_((ClientData instanceData, Tcl_File inFile, char *buf, int toRead, int *errorCodePtr)); typedef int (Tcl_DriverOutputProc) _ANSI_ARGS_((ClientData instanceData, Tcl_File outFile, char *buf, int toWrite, int *errorCodePtr)); typedef int (Tcl_DriverSeekProc) _ANSI_ARGS_((ClientData instanceData, Tcl_File inFile, Tcl_File outFile, 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, char *optionName, Tcl_DString *dsPtr)); /* * 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_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. */ /* * Types for file handles: */ #define TCL_UNIX_FD 1 #define TCL_MAC_FILE 2 #define TCL_MAC_SOCKET 3 #define TCL_WIN_PIPE 4 #define TCL_WIN_FILE 5 #define TCL_WIN_SOCKET 6 #define TCL_WIN_CONSOLE 7 /* * Enum for different types of file paths. */ typedef enum Tcl_PathType { TCL_PATH_ABSOLUTE, TCL_PATH_RELATIVE, TCL_PATH_VOLUME_RELATIVE } Tcl_PathType; /* * The following interface is exported for backwards compatibility, but * is only implemented on Unix. Portable applications should use * Tcl_OpenCommandChannel, instead. */ EXTERN int Tcl_CreatePipeline _ANSI_ARGS_((Tcl_Interp *interp, int argc, char **argv, int **pidArrayPtr, int *inPipePtr, int *outPipePtr, int *errFilePtr)); /* * Exported Tcl procedures: */ EXTERN void Tcl_AddErrorInfo _ANSI_ARGS_((Tcl_Interp *interp, char *message)); EXTERN void Tcl_AllowExceptions _ANSI_ARGS_((Tcl_Interp *interp)); EXTERN void Tcl_AppendElement _ANSI_ARGS_((Tcl_Interp *interp, char *string)); EXTERN void Tcl_AppendResult _ANSI_ARGS_( TCL_VARARGS(Tcl_Interp *,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_((char *src, int *readPtr)); 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)); EXTERN VOID * Tcl_Ckalloc _ANSI_ARGS_((unsigned int size)); EXTERN void Tcl_Ckfree _ANSI_ARGS_((char *ptr)); 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 int Tcl_ConvertElement _ANSI_ARGS_((char *src, char *dst, int flags)); EXTERN int Tcl_CreateAlias _ANSI_ARGS_((Tcl_Interp *slave, char *slaveCmd, Tcl_Interp *target, char *targetCmd, int argc, char **argv)); EXTERN Tcl_Channel Tcl_CreateChannel _ANSI_ARGS_(( Tcl_ChannelType *typePtr, char *chanName, Tcl_File inFile, Tcl_File outFile, ClientData instanceData)); 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_(( Tcl_File file, 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 void Tcl_CreateModalTimeout _ANSI_ARGS_((int milliseconds, Tcl_TimerProc *proc, ClientData clientData)); 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_DeleteAssocData _ANSI_ARGS_((Tcl_Interp *interp, char *name)); EXTERN int Tcl_DeleteCommand _ANSI_ARGS_((Tcl_Interp *interp, char *cmdName)); 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_DeleteEventSource _ANSI_ARGS_(( Tcl_EventSetupProc *setupProc, Tcl_EventCheckProc *checkProc, ClientData clientData)); EXTERN void Tcl_DeleteEvents _ANSI_ARGS_(( Tcl_EventDeleteProc *proc, ClientData clientData)); EXTERN void Tcl_DeleteExitHandler _ANSI_ARGS_((Tcl_ExitProc *proc, ClientData clientData)); EXTERN void Tcl_DeleteFileHandler _ANSI_ARGS_(( Tcl_File file)); 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_DeleteModalTimeout _ANSI_ARGS_(( Tcl_TimerProc *proc, ClientData clientData)); EXTERN void Tcl_DeleteTimerHandler _ANSI_ARGS_(( Tcl_TimerToken token)); EXTERN void Tcl_DeleteTrace _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Trace trace)); EXTERN void Tcl_DetachPids _ANSI_ARGS_((int numPids, int *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, char *string, int length)); EXTERN char * Tcl_DStringAppendElement _ANSI_ARGS_(( Tcl_DString *dsPtr, 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 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 *cmd)); EXTERN int Tcl_EvalFile _ANSI_ARGS_((Tcl_Interp *interp, char *fileName)); EXTERN void Tcl_EventuallyFree _ANSI_ARGS_((ClientData clientData, Tcl_FreeProc *freeProc)); EXTERN void Tcl_Exit _ANSI_ARGS_((int status)); EXTERN int Tcl_ExprBoolean _ANSI_ARGS_((Tcl_Interp *interp, char *string, int *ptr)); EXTERN int Tcl_ExprDouble _ANSI_ARGS_((Tcl_Interp *interp, char *string, double *ptr)); EXTERN int Tcl_ExprLong _ANSI_ARGS_((Tcl_Interp *interp, char *string, long *ptr)); EXTERN int Tcl_ExprString _ANSI_ARGS_((Tcl_Interp *interp, char *string)); EXTERN int Tcl_FileReady _ANSI_ARGS_((Tcl_File file, int mask)); 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 Tcl_FreeFile _ANSI_ARGS_(( Tcl_File file)); EXTERN int Tcl_GetAlias _ANSI_ARGS_((Tcl_Interp *interp, char *slaveCmd, Tcl_Interp **targetInterpPtr, char **targetCmdPtr, int *argcPtr, char ***argvPtr)); 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 Tcl_Channel Tcl_GetChannel _ANSI_ARGS_((Tcl_Interp *interp, char *chanName, int *modePtr)); EXTERN int Tcl_GetChannelBufferSize _ANSI_ARGS_(( Tcl_Channel chan)); EXTERN Tcl_File Tcl_GetChannelFile _ANSI_ARGS_((Tcl_Channel chan, int direction)); EXTERN ClientData Tcl_GetChannelInstanceData _ANSI_ARGS_(( Tcl_Channel chan)); EXTERN int Tcl_GetChannelOption _ANSI_ARGS_((Tcl_Channel chan, char *optionName, Tcl_DString *dsPtr)); EXTERN char * Tcl_GetChannelName _ANSI_ARGS_((Tcl_Channel chan)); 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_GetErrno _ANSI_ARGS_((void)); EXTERN Tcl_File Tcl_GetFile _ANSI_ARGS_((ClientData fileData, int type)); EXTERN ClientData Tcl_GetFileInfo _ANSI_ARGS_((Tcl_File file, int *typePtr)); EXTERN char * Tcl_GetHostName _ANSI_ARGS_((void)); 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 Tcl_Interp *Tcl_GetMaster _ANSI_ARGS_((Tcl_Interp *interp)); EXTERN ClientData Tcl_GetNotifierData _ANSI_ARGS_((Tcl_File file, Tcl_FileFreeProc **freeProcPtr)); 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 Tcl_Interp *Tcl_GetSlave _ANSI_ARGS_((Tcl_Interp *interp, char *slaveName)); EXTERN Tcl_Channel Tcl_GetStdChannel _ANSI_ARGS_((int type)); EXTERN char * Tcl_GetVar _ANSI_ARGS_((Tcl_Interp *interp, char *varName, int flags)); EXTERN char * Tcl_GetVar2 _ANSI_ARGS_((Tcl_Interp *interp, char *part1, char *part2, int flags)); EXTERN int Tcl_GlobalEval _ANSI_ARGS_((Tcl_Interp *interp, char *command)); EXTERN char * Tcl_HashStats _ANSI_ARGS_((Tcl_HashTable *tablePtr)); EXTERN int Tcl_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 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 void Tcl_Main _ANSI_ARGS_((int argc, char **argv, Tcl_AppInitProc *appInitProc)); EXTERN Tcl_Channel Tcl_MakeFileChannel _ANSI_ARGS_((ClientData inFile, ClientData outFile, 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 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 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_Release _ANSI_ARGS_((ClientData clientData)); EXTERN void Tcl_ResetResult _ANSI_ARGS_((Tcl_Interp *interp)); #define Tcl_Return Tcl_SetResult EXTERN int Tcl_ScanElement _ANSI_ARGS_((char *string, int *flagPtr)); EXTERN int Tcl_Seek _ANSI_ARGS_((Tcl_Channel chan, int offset, int mode)); EXTERN void Tcl_SetAssocData _ANSI_ARGS_((Tcl_Interp *interp, char *name, Tcl_InterpDeleteProc *proc, ClientData clientData)); 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_SetErrno _ANSI_ARGS_((int errno)); EXTERN void Tcl_SetErrorCode _ANSI_ARGS_( TCL_VARARGS(Tcl_Interp *,interp)); EXTERN void Tcl_SetMaxBlockTime _ANSI_ARGS_((Tcl_Time *timePtr)); EXTERN void Tcl_SetNotifierData _ANSI_ARGS_((Tcl_File file, Tcl_FileFreeProc *freeProcPtr, ClientData data)); 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 void Tcl_SetStdChannel _ANSI_ARGS_((Tcl_Channel channel, int type)); 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 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 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 int Tcl_WaitPid _ANSI_ARGS_((int pid, int *statPtr, int options)); EXTERN void Tcl_WatchFile _ANSI_ARGS_((Tcl_File file, int mask)); EXTERN int Tcl_Write _ANSI_ARGS_((Tcl_Channel chan, char *s, int slen)); #endif /* _TCL */