Function loadorder_ffi::lo_get_error_message

#[no_mangle]
pub unsafe extern "C" fn lo_get_error_message(
    message: *mut *const c_char
) -> c_uint

Get the message for the last error or warning encountered.

Outputs a string giving a message containing the details of the last error or warning encountered by a function. The message uses thread-local storage, and only one message is stored at any one time.

Returns LIBLO_OK if successful, otherwise a LIBLO_ERROR_* code is returned.