Macro easy_ffi::easy_ffi

macro_rules! easy_ffi {
    ($name:ident => |$err:ident| $err_body:tt |$panic:ident| $panic_body:tt) => { ... };
    (@actual ($dol:tt) $name:ident $err:ident $err_body:tt $panic:ident $panic_body:tt) => { ... };
}