Refactor: Replace int with bool
Refactor: Replace int with bool
Refactor: Replace char with bool
Refactor: Localize variable
Refactor: Replace int with bool
Refactor: Replace char with bool
Refactor: Replace int with bool
Refactor: Simplify boolean toggle
Refactor: Replace int with bool
Refactor: Inline boolean that is always false
Refactor: eol is LF
Refactor: Simplify boolean expression
Refactor: Replace int with bool
Refactor: Replace int with bool
Refactor: Replace int with bool
Refactor: Replace int with bool
Refactor: Replace int with bool
Refactor: Replace int with bool, clarify boolean expression
Refactor: Replace int with bool
Refactor: Replace int with bool