README FOR WCL 7.70b CSD
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This package is a Corrective Service Diskette (a.k.a "bug fix") for
WCL v7.70a. The version number is now 7.70b.

Installation
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Just copy the new files into the WCL directory, overwriting the old
files of v7.70a. For those who wonder where v7.70a is, the file is
called WINCMD77.ZIP, and is available in the following places;

File: wincmd77.zip
Ftp site                                Directory
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micros.hensa.ac.uk                /micros/ibmpc/win/c/c231
oak.oakland.edu                   /simtel/msdos/windows3
ftp.demon.co.uk                   /pub/ibmpc/win3/wcl
ftp.cica.indiana.edu              /pub/pc/win3/util
garbo.uwasa.fi                    /windows/desktop
wuarchive.wustl.edu               /pub/MSDOS_UPLOADS/win
Compuserve                        WINSHARE LIB 4


What is fixed?
--------------
WCL v7.70b fixes a number of bugs in v7.70a, to wit;

   [a] not running the AUTOEXEC.CBF file
   [b] not running commands in the STARTUP lines in WCL.INI
   [c] not expanding the WINDIR reserved word properly
   [d] not running the FOREACH command properly
   [e] sometimes not changing to the directory of the program being
       executed, even if "DO=0" in WCL.INI

All these bugs have now been fixed, and there are a couple of new
commands;

   [a] UNLOADLIB - this unloads "orphan" DLLs from memory (i.e., DLLs
       which you KNOW shouldn't be in memory because all the programs
       using them have been closed, but which are still in memory).
       It should only be used by programmers or others who know what
       they are doing. If the DLL you are trying to unload is still
       being used by another running program, you are CERTAIN to get
       a GPF. You have been warned!

       Syntax = UNLOADLIB <FILE.DLL>
       Example: UNLOADLIB CTL3D.DLL

   [b] TEXT2COM - this converts a text (ascii) file into a self
       displaying executable file. You can give the converted file
       an extension of .EXE or .COM (although it is actually a .COM
       file). Because it is a .COM file, the ascii file you are
       trying to convert cannot be larger than 64000 bytes.

       When the executable file is run, it will ask whether you want
       output to the (S)creen or to the (P)rinter. If you output to
       the screen,, there will be a pause for a key press after each
       screen is displayed.

       Syntax = TEXT2COM <ascii file> <file[.exe][.com]>
       Example: TEXT2COM help.asc help.exe
       Example: TEXT2COM help.asc help.com


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Dr A. Olowofoyeku
December 1994
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