c-scape-0.15.9 doesn't have any documentation.
c-scape is a layer underneath c-gull. It provides a subset of libc features,
containing only features that don't require Rust's std to implement. This
allows it to be used by std itself.
Similar to c-gull, c-scape has "take-charge" and "coexist-with-libc" modes.
"take-charge" mode requires some additional setup; see the c-scape-example example crate for more details.