Workaround for issue 65: Audio does not resume after it has been suspend...

Workaround for issue 65: Audio does not resume after it has been suspended by iOS (iPhone 5s & iOS 7.1)

https://github.com/kstenerud/ObjectAL-for-iPhone/issues/65
Yeah. ObjC allows either (they both resolve to the same type and value on all architectures).
If I were to do it over I'd use BOOL to stay with the established convention (which predates C99, when there was no official bool type). I think it's better to be consistent, and would rather switch everything from one convention to the other rather than piecemeal (for example, ObjectAL still uses the old style of naming ivars and declaring properties).