Function teaclave_functional_tests_enclave::ecall_ipc_entry_point

#[no_mangle]
pub extern "C" fn ecall_ipc_entry_point(
    cmd: u32,
    in_buf: *const u8,
    in_len: usize,
    out_buf: *mut u8,
    out_max: usize,
    out_len: &mut usize
) -> ECallStatus

The actual ecall function defined in .edl.