++APAR(ASZ3252). /*-----------------------------------------------------

COPYRIGHT AUSTRALIAN SYSTEMS ENGINEERING PTY. LTD. 2002.

ASZ3252 020225 61VASE PM ISPZIP  P919 INCORROUT  ISPZIPC  020227 S__0924
CRC check fails when uncompressing a file created by ISPZIP that
contains blocks that were stored instead of deflated.

_PROBLEM DESCRIPTION:
Uncompress operation reports that the CRC check fails when the file is
uncompressed.

_PROBLEM SUMMARY:
USERS AFFECTED: All

When compressing a file, if the compressed output is larger than the
original file, ISPZIP will store the file instead of deflating it.
The deflate code was moving  the original input data after deflating
it but prior to deciding to store the data. This lead to the input
data being corrupted.

_PROBLEM CONCLUSION
RECOMMENDATION: Apply APAR fix ASZ3252

ISPZIPC will be modified to defer moving the input data until after
checking whether the data should be stored.

NEED FURTHER HELP?  CALL ASE FOR ASSISTANCE.

*/
++VER(Z038) FMID(ASEF200). /* getapar 02/04/03 13:06