Function Rf_lengthgets_unchecked 

unsafe extern "C-unwind" fn Rf_lengthgets_unchecked(
    x: SEXP,
    newlen: R_xlen_t,
) -> SEXP

Set vector length.

For short vectors (length < 2^31). Unchecked FFI binding for Rf_lengthgets. Generated from source location line 3837, column 8. Generated from source file miniextendr-api/src/ffi.rs.