Function Rf_inherits_unchecked 

unsafe extern "C-unwind" fn Rf_inherits_unchecked(
    x: SEXP,
    klass: *const c_char,
) -> Rboolean

Unchecked FFI binding for Rf_inherits. Generated from source location line 2457, column 8. Generated from source file miniextendr-api/src/ffi.rs.