Dear SCO Customer,

The enclosed Support Level Supplement (SLS) PTF3015, the UnixWare Year
2000 Supplement, corrects the setting and interpreting of dates for the
year 2000 and beyond.

SLS PTF3015 shows correct display of two digit year for year 2000 and beyond
(for example, 0x for 200x; wx for 20wx) by the following commands, utilities 
and functions:

    /usr/sbin/sar /usr/bin/uustat /usr/lib/saf/listen
    /usr/lib/saf/nlps_server /usr/lib/lp/lpNet /usr/sbin/prfpr
    /usr/ccs/bin/prs /usr/bin/touch /usr/sbin/whodo

/usr/bin/at will run and schedule jobs for dates with 2000 and beyond.

/usr/bin/date now operates in the following manner with regard
to yy and ccyy entries:

    32 bit  mmddhhmmyy   if   00 <=   yy <=  37 2000 to 2037
                         if   38 <=   yy <=  69 1970
                         if   70 <=   yy <=  99 1970 to 1999
    32 bit  mmddhhmmccyy if 1970 <= ccyy <=2037 1970 to 2037
                         if 2038 <= ccyy        1970

    limitation imposed by 'time_t being a signed long'


Software Notes and Recommendations
----------------------------------

PTF3015 should only be installed on SCO UnixWare Application Server 
Release 2.1.0 and SCO UnixWare Personal Edition Release 2.1.0.


Installation Instructions
-------------------------

1. Become root and  create a new directory by typing the following: 
 
     $ su
     # mkdir /tmp/pkg
     # chmod 700 /tmp/pkg
     # cd /tmp/pkg

2. Download the ptf3015.Z and the ptf3015.txt files to the newly
   created /tmp/pkg directory on your machine.
 
3. Read the Release Notes contained in the ptf3015.txt file.
 
4. Uncompress the file and add the package to your system using 
   these commands:
 
     # uncompress /tmp/pkg/ptf3015.Z
     # pkgadd -d /tmp/pkg/ptf3015 

5. Reboot the system after installing this SLS.


Removal Instructions
---------------------

1. Become root and remove the package by typing these commands:

     $ su
     # pkgrm ptf3015

2. Reboot the system after removing this SLS.


If you have questions regarding this SLS, or the product on which it is
installed, please contact your software supplier.

We appreciate your business.

SCO Support Services