* installcheck/Installcheck/Dumpcache.pm: Fix for exit status of
  amdump.


git-svn-id: https://amanda.svn.sourceforge.net/svnroot/amanda/amanda/trunk@5118 a8d146d6-cc15-0410-8900-af154a0219e0
* device-src/s3-device.c: Check result of fgets.


git-svn-id: https://amanda.svn.sourceforge.net/svnroot/amanda/amanda/trunk@5120 a8d146d6-cc15-0410-8900-af154a0219e0