At 15:52 -0400 on 05/04/2006, Leverette, Melvin K. wrote about Re:
LINKLST into EXTENTS:
My recollection is that when you zap a module, the module is updated in
place in the load library.
Only if it is a PDS - If it is a PDSE then the ZAPPED version is
rewritten to a new location which would case problems if the PDSE
went into a new extent (due to the available free space being less
then the size of the module - space that gets recovered and reusable
after the save, BTW) except that a PDSE counts as only one extent and
thus would not cause any problem except for anyone who has an old
pointer to the location of the pre-zapped version and tries to use it
after/if the freed space gets reused.
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