svn rev #19656: trunk/src/kadmin/cli/

[raeburn@MIT.EDU]

Commit By: raeburn
Log Message: 
Check for error indication from localtime.
In a few cases this means changing internal function signatures to
allow for passing back the error indication up the call stack.

Thanks to Domagoj Babic for pointing out the possible null pointer
dereferences that would result if localtime fails.


Changed Files:
U   trunk/src/kadmin/cli/getdate.y