svn rev #20649: trunk/src/lib/krb5/ccache/

[raeburn@MIT.EDU]

Commit By: raeburn
Log Message: 
Rewrite the building of the ccache-type linked list to be linear
instead of branched, and thus a bit easier to follow and modify.

If NO_FILE_CCACHE is defined, leave the file cache out of the list,
and (if we're not using ccapi) use the memory cache as the default.


Changed Files:
U   trunk/src/lib/krb5/ccache/ccbase.c
U   trunk/src/lib/krb5/ccache/ccdefops.c