Function wasi_common::hostcalls::wasi_common_environ_sizes_get

#[no_mangle]
pub unsafe extern "C" fn wasi_common_environ_sizes_get(
    wasi_ctx: &WasiCtx,
    memory: &mut [u8],
    environ_count_ptr: uintptr_t,
    environ_size_ptr: uintptr_t,
) -> __wasi_errno_t