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* TIP#36 implementation. Also includes cleanup for subst optiondkf2001-07-121-1/+2
| | | | | handling and improved documentation for the subst command (in my capacity as maintainer of the Commands M-Z functional area.)
* * generic/tclInt.decls:dgp2001-06-171-2/+1
| | | | | | | | | | | | | | | * generic/tclInt.h: * generic/tclPanic.c (Tcl_PanicVA): * mac/tclMacAppInit.c (main): * mac/tclMacPanic.c (TclpPanic): * unix/tclUnixPort.h: * win/tclWinPort.h: Replaced TclMacSetPanic with TclpPanic for setting a platform-specific panic handler. TclpPanic is NULL on Unix and Windows. Fixes broken wish on Mac due to earlier patches. [Patch 415648] * generic/tclIntPlatDecls.h: * generic/tclStubInit.c: `make gentubs` after above changes.
* * generic/tcl.h:dgp2001-06-081-9/+2
| | | | | | | | | | | | | | | | | | | | | | | | * generic/tcl.decls: * generic/tclPanic.c: Added CONST to Tcl_*Panic* public interfaces. [Patch 415648, TIP 27] * generic/tclInt.decls: * mac/tclMacAppInit.c (main): * mac/tclMacBOAAppInit.c (main): * mac/tclMacPanic.c: Modified special Mac implementations of Tcl_*Panic* to be exact copies of the generic implementations. Added TclMacSetPanic. The generic implementations should be used directly, rather than copies, but that requires further changes by someone familiar with the Mac build systems. [Patch 415648] * generic/tclDecls.h: * generic/tclIntPlatDecls.h: *`generic/tclStubInit.c: `make gentubs` after above changes. * doc/Panic.3: * unix/mkLinks: New file documenting Tcl_*Panic* public interfaces, followed by `make mklinks`. [Patch 415648, Bug 219170, Bug 414936]
* Changes from TIP#15 "Functions to List and Detail Math Functions"dkf2001-05-301-1/+3
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* * generic/tcl.decls:hobbs2001-05-151-1/+2
| | | | | | | * generic/tclDecls.h: * generic/tclStubInit.c: * generic/tclStringObj.c (Tcl_GetUnicodeFromObj): new function to parallel Tcl_GetStringFromObj (fix of an API oversight).
* 2001-03-30 Andreas Kupries <andreas_kupries@users.sourceforge.net>andreas_kupries2001-03-301-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * All of the changes below belong to TIP #10 [Tcl I/O Enhancement: Thread-Aware Channels]. See also [Patch #403358] at SF. * generic/tclIO.h (struct ChannelState, line 236f): Extended the structure with a new field of type 'Tcl_ThreadId' to hold the id of the thread currently managing all channels with this state. Note: This structure is shared by all channels in a stack of transformations. * generic/tclIO.c (Tcl_CreateChannel, lines 1058-1065): Modified to store the Id of the current thread in the 'ChannelState' of the new channel. * generic/tclIO.c (Tcl_SpliceChannel, lines 2265-2270): Modified in the same manner as 'Tcl_CreateChannel' as the channel will be managed by the current thread afterward. * generic/tclIO.c (Tcl_GetChannelThread, lines 1478-1503): * generic/tcl.decls (Tcl_GetChannelThread, lines 1504-1506): New API function to retrieve the Id of the managing thread from a channel. Implementation and declaration. * generic/tclTest.c (TestChannelCmd, lines 4520-4532): Added subcommand 'mthread' to query a channel about its managing thread.
* 2000-01-18 Andreas Kupries <a.kupries@westend.com>andreas_kupries2001-01-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | * Everything below belongs together, it fixes bug #123153. * generic/tcl.h (line 342): A bit more explanation about the default value for TCL_PRESERVE_BINARY_COMPATABILITY. * generic/tcl.h (line 1208): Removed the macro 'Tcl_InitHashTable' as it kills binary compatibility to 8.3 and earlier versions. This is the main part of the patch/change. * generic/tcl.decls (line 1469): * generic/tclHash.c (Tcl_InitHashTable): * generic/tclHash.c (Tcl_InitHashTableEx): * generic/tclObj.c (Tcl_InitObjHashTable): Changed 'Tcl_InitHashTableEx' to 'Tcl_InitCustomHashTable'. This change is more of an estethical nature, replacing the ubiquitous 'Ex' suffix with a more meaningful name. The introduced binary incompatibility is deemed acceptable as it is between alpha versions. Updated callers. * doc/Hash.3: * unix/mkLinks: Changed 'Tcl_InitHashTableEx' to 'Tcl_InitCustomHashTable'.
* * generic/tclStubInit.c:hobbs2000-11-031-2/+2
| | | | | | | | | | | | * generic/tclDecls.h: * generic/tcl.decls: added Tcl_SetMainLoop proc that allows people to set a main loop that will run for tclsh. * generic/tcl.h: added Tcl_MainLoopProc typedef * generic/tclMain.c (Tcl_SetMainLoop, StdinProc, Prompt): new StdinProc and Prompt static procs and Tcl_SetMainLoop stubs proc. The first two handle a fileevent based prompt (taken from tkMain.c). Tcl_SetMainLoop enables the interactive setting of a main loop procedure. This enables Tk to be a loadable package.
* up-port of the stacked channel implementation rewrite in 8.3.2 tohobbs2000-09-281-23/+42
| | | | 8.4a2 code base, merged in with some existing new 8.4a2 features.
* * doc/Alloc.3: Added entries for Tcl_AttemptAlloc, Tcl_AttempRealloc.ericm2000-09-141-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | * doc/StringObj.3: Added entry for Tcl_AttemptSetObjLength. * generic/tclDecls.h: * generic/tclStubInit.c: Regen'ed stubs files from new tcl.decls. * generic/tcl.decls: Added stubs for the Tcl_Attempt* memory allocators and for Tcl_AttemptSetObjLength. * generic/tcl.h: Added #define's for attemptckalloc, attemptckrealloc, which map to the Tcl_Attempt* memory allocators. * generic/tclCkalloc.c: Added non-panic'ing versions of Tcl_Alloc, Tcl_Realloc, etc.; these are called Tcl_AttemptAlloc, Tcl_AttemptRealloc, etc. These are used by Tcl_AttemptSetObjLength and the string obj append functions. * generic/tclStringObj.c: Modified string growth algorithm to use doubling algorithm as long as possible, and only fall back when that fails. Added Tcl_AttemptSetObjLength, and modified AppendUnicodeToUnicodeRep, AppendUtfToUtfRep, and Tcl_AppendStringsToObjVA to support this.
* * doc/trace.n: Updated documentation for new syntax; flagged oldericm2000-08-251-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | syntax as deprecated; added documentation for command rename/delete traces and variable array traces. * tests/trace.test: Updated tests for new trace syntax; new tests for command rename/delete traces; new tests for array traces. * generic/tclVar.c: Support for new trace syntax; support for TCL_TRACE_ARRAY. * generic/tclStubInit.c: * generic/tclDecls.h: * generic/tcl.decls: Stub functions for command rename/delete traces. * generic/tcl.h: * generic/tclInt.h: * generic/tclBasic.c: Support for command traces. * generic/tclCmdMZ.c (TclTraceVariableObjCmd): Patched to support new [trace] syntax: trace {add|remove|list} {variable|command} name ops command Added support for command traces (rename, delete operations). Added support for TCL_TRACE_ARRAY at Tcl level (array operation for variable traces).
* Thread-safe rewrite for the Tcl_Async* commands.davidg2000-07-261-2/+2
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* * generic/tclStubInit.c:ericm2000-07-221-1/+9
| | | | | | | | | | | * generic/tclObj.c: * generic/tclInt.h: * generic/tclHash.c: * generic/tclDecls.h: * generic/tcl.h: * generic/tcl.decls: * doc/Hash.3: Reapplied patch from Paul Duffin to extend hash tables to allow custom key types, such as Tcl_Obj *'s, and others.
* * generic/tclStubInit.c:ericm2000-07-201-9/+1
| | | | | | | | | | | | * generic/tclObj.c: * generic/tclInt.h: * generic/tclHash.c: * generic/tclDecls.h: * generic/tcl.h: * generic/tcl.decls: * doc/Hash.3: Reverted patch from Paul Duffin to extend hash tables to allow custom key types, such as Tcl_Obj *'s, and others; it seems to break Tk.
* * generic/tclStubInit.c:ericm2000-07-191-1/+9
| | | | | | | | | | | * generic/tclObj.c: * generic/tclInt.h: * generic/tclHash.c: * generic/tclDecls.h: * generic/tcl.h: * generic/tcl.decls: * doc/Hash.3: Applied patch from Paul Duffin to extend hash tables to allow custom key types, such as Tcl_Obj *'s, and others.
* * generic/tclTest.c:hobbs2000-05-191-3/+4
| | | | | | | | | | | | | * generic/tclIO.c: moved channel test commands from tclIO.c to tclTest.c. * generic/tclIO.h: new file, split out from tclIO.c to allow test commands to be moved to tclTest.c. * generic/tclStubInit.c: * generic/tclIntDecls.h: * generic/tclInt.decls: removed TclTestChannel*Cmd from internal stubs table and added TclChannelEventScriptInvoker to the internal stubs table so it can be used from the test code.
* * doc/Utf.3:hobbs2000-05-081-1/+3
| | | | | | | | | | * generic/tclStubInit.c: * generic/tcl.decls: * generic/tclDecls.h: * generic/tclUtf.c: Added new functions Tcl_UniCharNcasecmp and Tcl_UniCharCaseMatch (unicode parallel to Tcl_StringCaseMatch) * generic/tclUtil.c: rewrote Tcl_StringCaseMatch algorithm for optimization and made Tcl_StringMatch just call Tcl_StringCaseMatch
* 2000-05-02 Andreas Kupries <a.kupries@westend.com>kupries2000-05-021-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Overall changes: (1) Implementation of joinable threads for all platforms. (2) Additional API's for channels. Required to allow the thread extension to move channels between threads. * generic/tcl.decls (lines 1360f): Added Tcl_JoinThread, Tcl_IsChannelShared, Tcl_IsChannelRegistered, Tcl_CutChannel, Tcl_SpliceChannel, Tcl_IsChannelExisting and Tcl_ClearChannelHandlers (slots 394 to 400). * generic/tclIO.c: Implemented Tcl_IsChannelRegistered, Tcl_IsChannelShared, Tcl_CutChannel, Tcl_SpliceChannel, Tcl_IsChannelExisting and Tcl_ClearChannelHandlers. Tcl_CutChannel uses code from CloseChannel. Replaced this code by a call to Tcl_CutChannel. Replaced several code fragments adding channels to the channel list with calls to Tcl_SpliceChannel. Removed now unused variables from CloseChannel and Tcl_UnstackChannel. Tcl_ClearChannelHandlers uses code from Tcl_Close. Replaced this code by a call to Tcl_ClearChannelHandlers. Removed now unused variables from Tcl_Close. Added the subcommands 'cut', 'forgetch', 'splice' and 'isshared' to the test code (TclTestChannelCmd). * unix/tclUnixThread.c: Implemented Tcl_JoinThread using the pthread-functionality. * win/tclWinThrd.c: Fixed several small typos in comments. Implemented Tcl_JoinThread using a platform independent emulation layer (see generic/tclThreadJoin.c below). Added 'joinLock' to serialize Tcl_CreateThread and TclpExitThread to prevent a race for joinable threads. * mac/tclMacThrd.c: Implemented Tcl_JoinThread using a platform independent emulation layer (see generic/tclThreadJoin.c below). Due to the cooperative nature of threading on this platform the race mentioned above is not present. * generic/tclThreadJoin.c: New file. Contains a platform independent emulation layer helping in the implementation of joinable threads for the win and mac platforms. * generic/tclInt.h: Added declarations for TclJoinThread, TclRememberJoinableThread and TclSignalExitThread. These procedures define the API of the emulation layer for joinable threads (see generic/tclThreadJoin.c above). * win/Makefile.in: * win/makefile.vc: Added generic/tclTheadJoin.o to the rules. * mac/: I don't know to which file generic/tclTheadJoin.o has to be added to so that it compiles. Sorry. * unix/tclUnixChan.c: #ifdef'd the thread-local list of file channels as it prevents us from transfering channels. To restore this we may need an extended interface to drivers in the future. Target: 9.0. Found while testing the new transfer of channels. The information in this list for a channel was left behind and then crashed the system during finalization. * generic/tclThreadTest.c: Added -joinable flag to 'testthread create'. Added subcommand 'testthread join'. * doc/CrtChannel.3: Added documentation for Tcl_IsChannelRegistered, Tcl_IsChannelShared, Tcl_CutChannel, Tcl_SpliceChannel, Tcl_IsChannelExisting and Tcl_ClearChannelHandlers. * doc/Thread.3: Added documentation for Tcl_JoinThread. * tests/thread.test: Added tests for joining of threads.
* 2000-04-08 Andreas Kupries <a.kupries@westend.com>kupries2000-04-091-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Overall change: Definition of a public API for the creation of new threads. * generic/tclInt.h (line 1802f): Removed the definition of 'TclpThreadCreate'. (line 793f) Removed the definition of 'Tcl_ThreadCreateProc'. * generic/tcl.h (line 388f): Readded the definition of 'Tcl_ThreadCreateProc'. Added Win32 stuff send in by David Graveraux <davygrvy@bigfoot.com> to that too (__stdcall, ...). Added macros for the default stacksize and allowed flags. * generic/tcl.decls (line 1356f): Added definition of 'Tcl_CreateThread', slot 393 of the stub table. Two new arguments in the public API, for stacksize and flags. * win/tclWinThrd.c: * mac/tclMacThrd.c: Renamed TclpThreadCreate to Tcl_CreateThread, added handling of the stacksize. Flags are currently ignored. * unix/tclUnixThrd.c: See above, but handles joinable flag. Ignores the specified stacksize if the macro HAVE_PTHREAD_ATTR_SETSTACKSIZE is not defined. * generic/tclThreadTest.c (line 363): See below. * unix/tclUnixNotfy.c (line 210): Adapted to the changes above. Uses default stacksize and no flags now. * unic/tcl.m4 (line 382f): Added a check for 'pthread_attr_setstacksize' to detect platforms not implementing this feature of pthreads. If it is implemented, configure will define the macro HAVE_PTHREAD_ATTR_SETSTACKSIZE (See unix/tclUnixThrd.c too). * doc/Thread.3: Added Tcl_CreateThread and its arguments to the list of described functions. Removed stuff about not providing a public C-API for thread-creation.
* Fixed compilation w/out TCL_THREADSwelch2000-04-051-3/+3
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* 2000-04-03 Andreas Kupries <a.kupries@westend.com>kupries2000-04-041-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * Overall change: Definition of public API's for the finalization of conditions and mutexes. [Bug: 4199]. * generic/tclInt.h: Removed definitions of TclFinalizeMutex and TclFinalizeCondition. * generic/tcl.decls: Added declarations of Tcl_MutexFinalize and Tcl_ConditionFinalize. * generic/tclThread.c: Renamed TclFinalizeMutex to Tcl_MutexFinalize. Renamed TclFinalizeCondition to Tcl_ConditionFinalize. * generic/tclNotify.c: Changed usage of TclFinalizeMutex to Tcl_MutexFinalize. * unix/tclUnixNotfy.c: * generic/tclThreadTest.c: Changed usages of TclFinalizeCondition to Tcl_ConditionFinalize. * generic/tcl.h: Added empty macros for Tcl_MutexFinalize and Tcl_ConditionFinalize, to be used when the core is compiled without threads. * doc/Thread.3: Added description the new API's.
* * generic/tclBasic.c (Tcl_DeleteCommandFromToken): Added commentshobbs2000-03-311-2/+2
| | | | | | | | | | noting the need to pair ckalloc with ckfree. [Bug: 4262] * generic/tclInt.decls: * generic/tclIntPlatDecls.h: * generic/tclStubInit.c: * win/tclWin32Dll.c: removed TclWinSynchSpawn (vestige of Win32s support).
* * generic/tclInt.h:hobbs2000-01-241-1/+2
| | | | | | | | | * generic/tcl.decls: moved Tcl_ProcObjCmd to stubs table [Bug: 3827] and removed 'register' from stub definition of Tcl_AppendUnicodeToObj [Bug: 4038] * generic/tclFileName.c: improved guessing of path separator for the Mac. (Darley)
* * doc/glob.n:hobbs1999-12-121-1/+2
| | | | | | | | | | | | | | | | * tests/fileName.test: * generic/tclInt.decls: * generic/tclInt.h: * generic/tclIntDecls.h: * generic/tclStubInit.c: * generic/tclEncoding.c: * generic/tclFileName.c: * mac/tclMacFile.c: * unix/tclUnixFile.c: * win/tclWinFile.c: enhanced the glob command with the new options -types -path -directory and -join. Deprecated TclpMatchFiles with TclpMatchFilesTypes, extended TclGlob and TclDoGlob and added GlobTypeData structure.
* * generic/tcl.decls :redman1999-12-021-1/+3
| | | | | | | | | | | | | | * generic/tclMain.c : * unix/tclAppInit.c: * win/tclAppInit.c: Added two new internal functions, TclSetStartupScriptFileName() and TclGetStartupScriptFileName() and added hooks into the main() code for supporting TclPro and other "big" shells more easily without requiring a copy of the main() code. * generic/tclEncoding.c: * generic/tclEvent.c: Moved encoding-related startup code from tclEvent.c into the more appropriate tclEncoding.c.
* 1999-08-18 Jeff Hobbs <hobbs@scriptics.com>hobbs1999-08-191-1/+2
| | | | | | | | | | | | | | * doc/OpenFileChnl.3: * doc/file.n: * tests/cmdAH.test: * tclIO.c: * tclCmdAH.c: added "file channels ?pattern?" tcl command, with associated Tcl_GetChannelNames and Tcl_GetChannelNamesEx public C APIs (added to tcl.decls as well), with docs and tests. * generic/tclCompile.c: add TCL_TOKEN_VARIABLE to the part types that cause differed compilation for exprs, to correct the expr double-evaluation problem for vars. Added test cases.
* 1 Added use of Tcl_GetAllocMutex to tclAlloc.c and tclCkalloc.c so theywelch1999-08-101-1/+4
| | | | | | | | can be linked against alternate thread packages. 2 Added Tcl_GetChannelNames to tclIO.c 3 Added TclVarTraceExists hook so "info exists" triggers read traces exactly like it did in Tcl 7.6 4 Stubs table changes to reflect new internal and external APIs
* removed extra declaration of Tcl_RegExpMatchObjredman1999-08-021-2/+1
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* * generic/tcl.h:redman1999-08-021-1/+3
| | | | | | | | | | | | | * generic/tcl.decls: * generic/tclDecls.h: * generic/tclInt.h: * generic/tclInt.decls: * generic/tclIntDecls.h: * generic/tclRegexp.h: * generic/tclStubInit.c: Move some exported public and internal functions to the stub tables. Removed functions that are in the stub tables (from this and previous changes) from the original header files.
* * generic/tclInt.decls: added declaractions necessary for thehobbs1999-08-011-1/+9
| | | | Tcl test code to work wth stubs [Bug: 2445]
* Add Tcl_SetNotifier to stubs table. [Bug: 2354]redman1999-07-161-1/+2
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* Name change from Tcl_ReplaceChannel to Tcl_StackChannelwelch1999-07-021-4/+4
| | | | Added new code that modifies the channel in place.
* Add TclHandle functions to the internal stub table.redman1999-06-301-1/+5
| | | | Remove unused tclStubs.c file.
* Initial version of the Tcl_ReplaceChannel and Tcl_UndoReplaceChannelwelch1999-06-301-3/+3
| | | | functions.
* * generic/tclTest.c:stanton1999-06-171-2/+3
| | | | | | | | | | | | * generic/tclRegexp.h: * generic/tclRegexp.c: * generic/tcl.h: * generic/tcl.decls: Renamed Tcl_RegExpMatchObj to Tcl_RegExpExecObj and added a new Tcl_RegExpMatchObj that is equivalent to Tcl_RegExpMatch. Added public macros for the regexp compile/execute flags. Changed to store either an object pointer or a string pointer in the TclRegexp structure. Changed to avoid adding a reference to the object or copying the string.
* Merged String and Unicode object types. Added new functions tohershey1999-06-151-1/+8
| | | | | | | | | the puplic API: Tcl_NewUnicodeObj, Tcl_SetUnicodeObj, Tcl_GetUnicode, Tcl_GetUniChar, Tcl_GetCharLength, Tcl_GetRange, Tcl_AppendUnicodeToObj. Note: some stringObj tests are still failing--the teststringobj command still needs to be updated.
* * generic/tclUnicodeObj.c: Lots of cleanup and simplification.stanton1999-06-101-1/+3
| | | | | | | | | | | | | | | | | | | | | | | Fixed several memory bugs. Added TclAppendUnicodeToObj. * generic/tclInt.h: Added declarations for various Unicode string functions. * generic/tclRegexp.c: * generic/tclCmdMZ.c: Changed to use new Unicode string interfaces for better performance. * generic/tclRegexp.h: * generic/tclRegexp.c: * generic/tcl.h: * generic/tcl.decls: Added Tcl_RegExpMatchObj and Tcl_RegExpGetInfo calls to access lower level regexp API. These features are needed by Expect. This is a preliminary implementation pending final review and cleanup. * generic/tclCmdMZ.c: * tests/string.test: Fixed bug where string map failed on null strings.
* * generic/tcl.decls:stanton1999-05-251-1/+65
| | | | | | | | | | | * generic/tclCmdMZ.c: * generic/tclDecls.h: * generic/tclInt.decls: * generic/tclIntDecls.h: * generic/tclPort.h: * generic/tclStubInit.c: * generic/tclStubLib.c: Various header file related changes and other lint to try to get the Mac builds working.
* Added stub entry for the TclGetAuxDataType routine so tbcload can use stubssurles1999-05-231-1/+2
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* Merged changes from scriptics-tclpro-1-3-b2 branchstanton1999-05-221-1/+6
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* * doc/Utf.3:stanton1999-05-061-1/+3
| | | | | | | * generic/tclStubInit.c: * generic/tclDecls.h: * generic/tclUtf.c: * generic/tcl.decls: Added Tcl_UtfNcmp and Tcl_UtfNcasecmp.
* merged 8.1.0 changes into mainlinestanton1999-04-241-251/+248
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* * generic/tclInt.h:stanton1999-04-221-1/+4
| | | | | | | | | | | * generic/tclInt.decls: * generic/tclCompile.c: Added TclSetByteCodeFromAny that takes a hook procedure to invoke after compilation but before the byte codes are emitted. This makes it possible to do postprocessing on the compiled byte codes before the ByteCode is generated. * generic/tclLiteral.c: Added TclHideLiteral and TclAddLiteralObj to make it possible to create local unshared literal objects.
* Resynced with mainline.rjohnson1999-04-211-1/+1
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* changes make Tcl_Access and Tcl_Stat public.hershey1999-04-171-1/+3
| | | | also one minor fix in tests/all.tcl to fix bug 1770.
* fixed bug 1811: Add TclSetPreInitScript to the stubs files.surles1999-04-161-2/+2
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* merged tcl 8.1 branch back into the main trunkstanton1999-04-161-36/+128
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* * win/tclWinPipe.c:stanton1999-03-111-1/+3
| | | | | | | | | | | | | | | * generic/tclInt.decls: Added TclWinAddProcess to make it possible for expect to use Tcl_WaitForPid(). This patch is from Gordon Chaffee. * mac/tclMacPort.h: * win/tclWinInit.c: * unix/tclUnixPort.h: * generic/tclAsync.c: Added TclpAsyncMark to fix bug in async handling on Windows where async events don't wake up the event loop. This patch comes from Gordon Chaffee. * generic/tcl.decls: Fixed declarations of reserved slots.
* fix declarations of empty slots.redman1999-03-101-7/+1
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* Add Tcl_GetVersion to stubs table, add 6 additional slots for future use.redman1999-03-101-1/+8
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