Retrieve the nth element from the input slice of slices. If the input pointer is NULL, or n is greater than the length of the rustls_slice_slice_bytes, returns rustls_slice_bytes{NULL, 0}.
See Implementation
Retrieve the nth element from the input slice of slices. If the input pointer is NULL, or n is greater than the length of the rustls_slice_slice_bytes, returns rustls_slice_bytes{NULL, 0}.