Posted to tcl by apn at Mon Nov 21 15:45:29 GMT 2016view pretty

Why does the following sample session not work? The example is almost
exactly from the zlib manpage. The output from the stream is only 2 bytes (the zlib format header).
% set strm [zlib stream compress]
::tcl::zlib::streamcmd_3
% $strm put [encoding convertto utf-8 "abcd"]
% $strm finalize
% string length [$strm get]
2
% $strm close