- simplify variable assigning in comparator routines - add some parentheses to a few macros just to be sure   about operator precedence - remove enum names that are never used
- simplify variable assigning in comparator routines
- add some parentheses to a few macros just to be sure
  about operator precedence
- remove enum names that are never used


git-svn-id: ae92b08b608af1c8cefa3e10d2325ea527204e07@9674 3eda493b-6a19-0410-b2e0-ec8ea4dd8fda

pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable