Function wasi_common_lucet::__wasi_poll_oneoff

#[no_mangle]
pub unsafe extern "C" fn __wasi_poll_oneoff(
    vmctx_raw: *mut lucet_vmctx, 
    input: uintptr_t, 
    output: uintptr_t, 
    nsubscriptions: size_t, 
    nevents: uintptr_t
) -> __wasi_errno_t