Update requirements to avoid old buggy Thread releases.
When using Tcl_SetObjLength() calls to grow and shrink the objPtr->bytes buffer,
care must be taken that the value cannot possibly become pure Unicode.  Calling
Tcl_AppendToObj() has the possibility of making such a conversion.  Bug found
while valgrinding the trunk.
Use [package prefer latest] to force valgrinding to use a version of Thread suitable
for the whole test suite.
Revert most of [ae92de6078], since when we let cygwin share the win32 stub table this is no longer necessary
implement TclpInetNtoa for win32
Let cygwin share stub table with win32
Increase the timer resolution of test io-29.33b so the timing sensitivity
of the test is reduced and failures on slow runs are avoided.
Revert most of [fcc5957e59], since when we let cygwin share the win32 stub table this is no longer necessary
implement TclpInetNtoa for win32
Let cygwin share stub table with win32
MAC_OSX_TK -> MAC_OSX_TCL
Avoid calling close() on a bogus fd when an attempt to open a client socket
with an unsupported address family leaves one behind.
3528601 Fix broken --disable-threads build.
Use zero-delays instead of finite ones when posting fileevents, because (1) they should be zero in the first place (see UpdateInterest) and (2) ever-reposting cases will be detected with greater ease.
fix merge problem on Linux
fix [bug 3529063]: 2 minor bugs in TIP #106 implementation
* generic/tclZlib.c (ZlibTransformInput): [Bug 3525907]: Ensure that
decompressed input is flushed through the transform correctly when the
input stream gets to the end. Thanks to Alexandre Ferrieux and Andreas
Kupries for their work on this.
minor: Cleaning up code, adding comments.
merge trunk
Revert most of [3caedf05df], since when we let cygwin share the win32 stub table this is no longer necessary
implement TclpInetNtoa for win32
Let cygwin share stub table with win32
merge 8.5
Take cygwin handling of X11 into account
Implement TclpIsAtty, Cygwin only
doc/dde.n: doc fix
Take cygwin handling of X11 into account
Implement TclpIsAtty, Cygwin only
doc/dde.n: doc fix
Take cygwin handling of X11 into account
Implement TclpIsAtty, Cygwin only
doc/dde.n: doc fix