Compiler complains of no LibC::Bool type

[stakach]

The type is generated here:

crystal_lib/src/crystal_lib/type_mapper.cr

Line 45 in d686bba

when PrimitiveType::Kind::Bool,

This occurs on Debian Linux, not sure if LibC::Bool is missing for that platform in crystal or it's not something defined for any platform

[stakach]

ping @straight-shoota
would PrimitiveType::Kind::Bool align to something like LibC::SizeT

[straight-shoota]

I think there is no dedicated bool type in classic C. It's just int.
That's why LibC::Bool doesn't exist for any platform (only on windows there's LibC::BOOL).

So PrimitiveType::Kind::Bool should probably map to LibC::Int.