SysTutorials Posts

Tcl_OpenFileChannel, Tcl_OpenCommandChannel, Tcl_MakeFileChannel, Tcl_GetChannel, Tcl_GetChannelNames, Tcl_GetChannelNamesEx, Tcl_RegisterChannel, Tcl_UnregisterChannel, Tcl_DetachChannel, Tcl_IsStandardChannel, Tcl_Close, Tcl_ReadChars, Tcl_Read, Tcl_GetsObj, Tcl_Gets, Tcl_WriteObj, Tcl_WriteChars, Tcl_Write, Tcl_Flush, Tcl_Seek, Tcl_Tell, Tcl_TruncateChannel, Tcl_GetChannelOption, Tcl_SetChannelOption, Tcl_Eof, Tcl_InputBlocked, Tcl_InputBuffered, Tcl_OutputBuffered, Tcl_Ungets, Tcl_ReadRaw, Tcl_WriteRaw – buffered I/O facilities using channels Synopsis #include <tcl.h> Tcl_Channel Tcl_OpenFileChannel(interp, fileName, mode, permissions) Tcl_Channel Tcl_OpenCommandChannel(interp, argc, argv, flags) Tcl_Channel Tcl_MakeFileChannel(handle, readOrWrite) Tcl_Channel Tcl_GetChannel(interp,…

Tcl_OpenFileChannel, Tcl_OpenCommandChannel, Tcl_MakeFileChannel, Tcl_GetChannel, Tcl_GetChannelNames, Tcl_GetChannelNamesEx, Tcl_RegisterChannel, Tcl_UnregisterChannel, Tcl_DetachChannel, Tcl_IsStandardChannel, Tcl_Close, Tcl_ReadChars, Tcl_Read, Tcl_GetsObj, Tcl_Gets, Tcl_WriteObj, Tcl_WriteChars, Tcl_Write, Tcl_Flush, Tcl_Seek, Tcl_Tell, Tcl_TruncateChannel, Tcl_GetChannelOption, Tcl_SetChannelOption, Tcl_Eof, Tcl_InputBlocked, Tcl_InputBuffered, Tcl_OutputBuffered, Tcl_Ungets, Tcl_ReadRaw, Tcl_WriteRaw – buffered I/O facilities using channels Synopsis #include <tcl.h> Tcl_Channel Tcl_OpenFileChannel(interp, fileName, mode, permissions) Tcl_Channel Tcl_OpenCommandChannel(interp, argc, argv, flags) Tcl_Channel Tcl_MakeFileChannel(handle, readOrWrite) Tcl_Channel Tcl_GetChannel(interp,…

Tcl_OpenFileChannel, Tcl_OpenCommandChannel, Tcl_MakeFileChannel, Tcl_GetChannel, Tcl_GetChannelNames, Tcl_GetChannelNamesEx, Tcl_RegisterChannel, Tcl_UnregisterChannel, Tcl_DetachChannel, Tcl_IsStandardChannel, Tcl_Close, Tcl_ReadChars, Tcl_Read, Tcl_GetsObj, Tcl_Gets, Tcl_WriteObj, Tcl_WriteChars, Tcl_Write, Tcl_Flush, Tcl_Seek, Tcl_Tell, Tcl_TruncateChannel, Tcl_GetChannelOption, Tcl_SetChannelOption, Tcl_Eof, Tcl_InputBlocked, Tcl_InputBuffered, Tcl_OutputBuffered, Tcl_Ungets, Tcl_ReadRaw, Tcl_WriteRaw – buffered I/O facilities using channels Synopsis #include <tcl.h> Tcl_Channel Tcl_OpenFileChannel(interp, fileName, mode, permissions) Tcl_Channel Tcl_OpenCommandChannel(interp, argc, argv, flags) Tcl_Channel Tcl_MakeFileChannel(handle, readOrWrite) Tcl_Channel Tcl_GetChannel(interp,…

Tcl_OpenFileChannel, Tcl_OpenCommandChannel, Tcl_MakeFileChannel, Tcl_GetChannel, Tcl_GetChannelNames, Tcl_GetChannelNamesEx, Tcl_RegisterChannel, Tcl_UnregisterChannel, Tcl_DetachChannel, Tcl_IsStandardChannel, Tcl_Close, Tcl_ReadChars, Tcl_Read, Tcl_GetsObj, Tcl_Gets, Tcl_WriteObj, Tcl_WriteChars, Tcl_Write, Tcl_Flush, Tcl_Seek, Tcl_Tell, Tcl_TruncateChannel, Tcl_GetChannelOption, Tcl_SetChannelOption, Tcl_Eof, Tcl_InputBlocked, Tcl_InputBuffered, Tcl_OutputBuffered, Tcl_Ungets, Tcl_ReadRaw, Tcl_WriteRaw – buffered I/O facilities using channels Synopsis #include <tcl.h> Tcl_Channel Tcl_OpenFileChannel(interp, fileName, mode, permissions) Tcl_Channel Tcl_OpenCommandChannel(interp, argc, argv, flags) Tcl_Channel Tcl_MakeFileChannel(handle, readOrWrite) Tcl_Channel Tcl_GetChannel(interp,…

Tcl_GetEncoding, Tcl_FreeEncoding, Tcl_GetEncodingFromObj, Tcl_ExternalToUtfDString, Tcl_ExternalToUtf, Tcl_UtfToExternalDString, Tcl_UtfToExternal, Tcl_WinTCharToUtf, Tcl_WinUtfToTChar, Tcl_GetEncodingName, Tcl_SetSystemEncoding, Tcl_GetEncodingNameFromEnvironment, Tcl_GetEncodingNames, Tcl_CreateEncoding, Tcl_GetEncodingSearchPath, Tcl_SetEncodingSearchPath, Tcl_GetDefaultEncodingDir, Tcl_SetDefaultEncodingDir – procedures for creating and using encodings Synopsis #include <tcl.h> Tcl_Encoding Tcl_GetEncoding(interp, name) void Tcl_FreeEncoding(encoding) int Tcl_GetEncodingFromObj(interp, objPtr, encodingPtr) char * Tcl_ExternalToUtfDString(encoding, src, srcLen, dstPtr) char * Tcl_UtfToExternalDString(encoding, src, srcLen, dstPtr) int Tcl_ExternalToUtf(interp, encoding, src, srcLen, flags,…

Tcl_GetEncoding, Tcl_FreeEncoding, Tcl_GetEncodingFromObj, Tcl_ExternalToUtfDString, Tcl_ExternalToUtf, Tcl_UtfToExternalDString, Tcl_UtfToExternal, Tcl_WinTCharToUtf, Tcl_WinUtfToTChar, Tcl_GetEncodingName, Tcl_SetSystemEncoding, Tcl_GetEncodingNameFromEnvironment, Tcl_GetEncodingNames, Tcl_CreateEncoding, Tcl_GetEncodingSearchPath, Tcl_SetEncodingSearchPath, Tcl_GetDefaultEncodingDir, Tcl_SetDefaultEncodingDir – procedures for creating and using encodings Synopsis #include <tcl.h> Tcl_Encoding Tcl_GetEncoding(interp, name) void Tcl_FreeEncoding(encoding) int Tcl_GetEncodingFromObj(interp, objPtr, encodingPtr) char * Tcl_ExternalToUtfDString(encoding, src, srcLen, dstPtr) char * Tcl_UtfToExternalDString(encoding, src, srcLen, dstPtr) int Tcl_ExternalToUtf(interp, encoding, src, srcLen, flags,…

Tcl_DetachPids, Tcl_ReapDetachedProcs, Tcl_WaitPid – manage child processes in background Synopsis #include <tcl.h> Tcl_DetachPids(numPids, pidPtr) Tcl_ReapDetachedProcs() Tcl_Pid Tcl_WaitPid(pid, statusPtr, options) Arguments int numPids (in) Number of process ids contained in the array pointed to by pidPtr. int *pidPtr (in) Address of array containing numPids process ids. Tcl_Pid pid (in) The id of the process (pipe) to…

Tcl_CreateEventSource, Tcl_DeleteEventSource, Tcl_SetMaxBlockTime, Tcl_QueueEvent, Tcl_ThreadQueueEvent, Tcl_ThreadAlert, Tcl_GetCurrentThread, Tcl_DeleteEvents, Tcl_InitNotifier, Tcl_FinalizeNotifier, Tcl_WaitForEvent, Tcl_AlertNotifier, Tcl_SetTimer, Tcl_ServiceAll, Tcl_ServiceEvent, Tcl_GetServiceMode, Tcl_SetServiceMode – the event queue and notifier interfaces Synopsis #include <tcl.h> void Tcl_CreateEventSource(setupProc, checkProc, clientData) void Tcl_DeleteEventSource(setupProc, checkProc, clientData) void Tcl_SetMaxBlockTime(timePtr) void Tcl_QueueEvent(evPtr, position) void Tcl_ThreadQueueEvent(threadId, evPtr, position) void Tcl_ThreadAlert(threadId) Tcl_ThreadId Tcl_GetCurrentThread() void Tcl_DeleteEvents(deleteProc, clientData) ClientData Tcl_InitNotifier() void Tcl_FinalizeNotifier(clientData)…

Tcl_TraceVar, Tcl_TraceVar2, Tcl_UntraceVar, Tcl_UntraceVar2, Tcl_VarTraceInfo, Tcl_VarTraceInfo2 – monitor accesses to a variable Synopsis #include <tcl.h> int Tcl_TraceVar(interp, varName, flags, proc, clientData) int Tcl_TraceVar2(interp, name1, name2, flags, proc, clientData) Tcl_UntraceVar(interp, varName, flags, proc, clientData) Tcl_UntraceVar2(interp, name1, name2, flags, proc, clientData) ClientData Tcl_VarTraceInfo(interp, varName, flags, proc, prevClientData) ClientData Tcl_VarTraceInfo2(interp, name1, name2, flags, proc, prevClientData) Arguments Tcl_Interp *interp…

Tcl_TraceVar, Tcl_TraceVar2, Tcl_UntraceVar, Tcl_UntraceVar2, Tcl_VarTraceInfo, Tcl_VarTraceInfo2 – monitor accesses to a variable Synopsis #include <tcl.h> int Tcl_TraceVar(interp, varName, flags, proc, clientData) int Tcl_TraceVar2(interp, name1, name2, flags, proc, clientData) Tcl_UntraceVar(interp, varName, flags, proc, clientData) Tcl_UntraceVar2(interp, name1, name2, flags, proc, clientData) ClientData Tcl_VarTraceInfo(interp, varName, flags, proc, prevClientData) ClientData Tcl_VarTraceInfo2(interp, name1, name2, flags, proc, prevClientData) Arguments Tcl_Interp *interp…

Tcl_EvalObjEx, Tcl_EvalFile, Tcl_EvalObjv, Tcl_Eval, Tcl_EvalEx, Tcl_GlobalEval, Tcl_GlobalEvalObj, Tcl_VarEval, Tcl_VarEvalVA – execute Tcl scripts Synopsis #include <tcl.h> int Tcl_EvalObjEx(interp, objPtr, flags) int Tcl_EvalFile(interp, fileName) int Tcl_EvalObjv(interp, objc, objv, flags) int Tcl_Eval(interp, script) int Tcl_EvalEx(interp, script, numBytes, flags) int Tcl_GlobalEval(interp, script) int Tcl_GlobalEvalObj(interp, objPtr) int Tcl_VarEval(interp, part, part, … (char *) NULL) int Tcl_VarEvalVA(interp, argList) Arguments Tcl_Interp…

Tcl_EvalObjEx, Tcl_EvalFile, Tcl_EvalObjv, Tcl_Eval, Tcl_EvalEx, Tcl_GlobalEval, Tcl_GlobalEvalObj, Tcl_VarEval, Tcl_VarEvalVA – execute Tcl scripts Synopsis #include <tcl.h> int Tcl_EvalObjEx(interp, objPtr, flags) int Tcl_EvalFile(interp, fileName) int Tcl_EvalObjv(interp, objc, objv, flags) int Tcl_Eval(interp, script) int Tcl_EvalEx(interp, script, numBytes, flags) int Tcl_GlobalEval(interp, script) int Tcl_GlobalEvalObj(interp, objPtr) int Tcl_VarEval(interp, part, part, … (char *) NULL) int Tcl_VarEvalVA(interp, argList) Arguments Tcl_Interp…

Tcl_DumpActiveMemory, Tcl_InitMemory, Tcl_ValidateAllMemory – Validated memory allocation interface Synopsis #include <tcl.h> int Tcl_DumpActiveMemory(fileName) void Tcl_InitMemory(interp) void Tcl_ValidateAllMemory(fileName, line) Arguments Tcl_Interp *interp (in) Tcl interpreter in which to add commands. const char *fileName (in) For Tcl_DumpActiveMemory, name of the file to which memory information will be written. For Tcl_ValidateAllMemory, name of the file from which the…

Tcl_UniCharToUpper, Tcl_UniCharToLower, Tcl_UniCharToTitle, Tcl_UtfToUpper, Tcl_UtfToLower, Tcl_UtfToTitle – routines for manipulating the case of Unicode characters and UTF-8 strings Synopsis #include <tcl.h> Tcl_UniChar Tcl_UniCharToUpper(ch) Tcl_UniChar Tcl_UniCharToLower(ch) Tcl_UniChar Tcl_UniCharToTitle(ch) int Tcl_UtfToUpper(str) int Tcl_UtfToLower(str) int Tcl_UtfToTitle(str) Arguments int ch (in) The Tcl_UniChar to be converted. char *str (in/out) Pointer to UTF-8 string to be converted in place. Description…

Tcl_UniChar, Tcl_UniCharCaseMatch, Tcl_UniCharNcasecmp, Tcl_UniCharToUtf, Tcl_UtfToUniChar, Tcl_UniCharToUtfDString, Tcl_UtfToUniCharDString, Tcl_UniCharLen, Tcl_UniCharNcmp, Tcl_UtfCharComplete, Tcl_NumUtfChars, Tcl_UtfFindFirst, Tcl_UtfFindLast, Tcl_UtfNext, Tcl_UtfPrev, Tcl_UniCharAtIndex, Tcl_UtfAtIndex, Tcl_UtfBackslash – routines for manipulating UTF-8 strings Synopsis #include <tcl.h> typedef … Tcl_UniChar; int Tcl_UniCharToUtf(ch, buf) int Tcl_UtfToUniChar(src, chPtr) char * Tcl_UniCharToUtfDString(uniStr, uniLength, dsPtr) Tcl_UniChar * Tcl_UtfToUniCharDString(src, length, dsPtr) int Tcl_UniCharLen(uniStr) int Tcl_UniCharNcmp(ucs, uct, numChars) int Tcl_UniCharNcasecmp(ucs, uct,…

Tcl_UniChar, Tcl_UniCharCaseMatch, Tcl_UniCharNcasecmp, Tcl_UniCharToUtf, Tcl_UtfToUniChar, Tcl_UniCharToUtfDString, Tcl_UtfToUniCharDString, Tcl_UniCharLen, Tcl_UniCharNcmp, Tcl_UtfCharComplete, Tcl_NumUtfChars, Tcl_UtfFindFirst, Tcl_UtfFindLast, Tcl_UtfNext, Tcl_UtfPrev, Tcl_UniCharAtIndex, Tcl_UtfAtIndex, Tcl_UtfBackslash – routines for manipulating UTF-8 strings Synopsis #include <tcl.h> typedef … Tcl_UniChar; int Tcl_UniCharToUtf(ch, buf) int Tcl_UtfToUniChar(src, chPtr) char * Tcl_UniCharToUtfDString(uniStr, uniLength, dsPtr) Tcl_UniChar * Tcl_UtfToUniCharDString(src, length, dsPtr) int Tcl_UniCharLen(uniStr) int Tcl_UniCharNcmp(ucs, uct, numChars) int Tcl_UniCharNcasecmp(ucs, uct,…

Tcl_UniCharToUpper, Tcl_UniCharToLower, Tcl_UniCharToTitle, Tcl_UtfToUpper, Tcl_UtfToLower, Tcl_UtfToTitle – routines for manipulating the case of Unicode characters and UTF-8 strings Synopsis #include <tcl.h> Tcl_UniChar Tcl_UniCharToUpper(ch) Tcl_UniChar Tcl_UniCharToLower(ch) Tcl_UniChar Tcl_UniCharToTitle(ch) int Tcl_UtfToUpper(str) int Tcl_UtfToLower(str) int Tcl_UtfToTitle(str) Arguments int ch (in) The Tcl_UniChar to be converted. char *str (in/out) Pointer to UTF-8 string to be converted in place. Description…

Tcl_UniCharToUpper, Tcl_UniCharToLower, Tcl_UniCharToTitle, Tcl_UtfToUpper, Tcl_UtfToLower, Tcl_UtfToTitle – routines for manipulating the case of Unicode characters and UTF-8 strings Synopsis #include <tcl.h> Tcl_UniChar Tcl_UniCharToUpper(ch) Tcl_UniChar Tcl_UniCharToLower(ch) Tcl_UniChar Tcl_UniCharToTitle(ch) int Tcl_UtfToUpper(str) int Tcl_UtfToLower(str) int Tcl_UtfToTitle(str) Arguments int ch (in) The Tcl_UniChar to be converted. char *str (in/out) Pointer to UTF-8 string to be converted in place. Description…

Tcl_GetEncoding, Tcl_FreeEncoding, Tcl_GetEncodingFromObj, Tcl_ExternalToUtfDString, Tcl_ExternalToUtf, Tcl_UtfToExternalDString, Tcl_UtfToExternal, Tcl_WinTCharToUtf, Tcl_WinUtfToTChar, Tcl_GetEncodingName, Tcl_SetSystemEncoding, Tcl_GetEncodingNameFromEnvironment, Tcl_GetEncodingNames, Tcl_CreateEncoding, Tcl_GetEncodingSearchPath, Tcl_SetEncodingSearchPath, Tcl_GetDefaultEncodingDir, Tcl_SetDefaultEncodingDir – procedures for creating and using encodings Synopsis #include <tcl.h> Tcl_Encoding Tcl_GetEncoding(interp, name) void Tcl_FreeEncoding(encoding) int Tcl_GetEncodingFromObj(interp, objPtr, encodingPtr) char * Tcl_ExternalToUtfDString(encoding, src, srcLen, dstPtr) char * Tcl_UtfToExternalDString(encoding, src, srcLen, dstPtr) int Tcl_ExternalToUtf(interp, encoding, src, srcLen, flags,…

Tcl_GetEncoding, Tcl_FreeEncoding, Tcl_GetEncodingFromObj, Tcl_ExternalToUtfDString, Tcl_ExternalToUtf, Tcl_UtfToExternalDString, Tcl_UtfToExternal, Tcl_WinTCharToUtf, Tcl_WinUtfToTChar, Tcl_GetEncodingName, Tcl_SetSystemEncoding, Tcl_GetEncodingNameFromEnvironment, Tcl_GetEncodingNames, Tcl_CreateEncoding, Tcl_GetEncodingSearchPath, Tcl_SetEncodingSearchPath, Tcl_GetDefaultEncodingDir, Tcl_SetDefaultEncodingDir – procedures for creating and using encodings Synopsis #include <tcl.h> Tcl_Encoding Tcl_GetEncoding(interp, name) void Tcl_FreeEncoding(encoding) int Tcl_GetEncodingFromObj(interp, objPtr, encodingPtr) char * Tcl_ExternalToUtfDString(encoding, src, srcLen, dstPtr) char * Tcl_UtfToExternalDString(encoding, src, srcLen, dstPtr) int Tcl_ExternalToUtf(interp, encoding, src, srcLen, flags,…