Macro ffi_convert::convert_to_c_string_array

macro_rules! convert_to_c_string_array {
    ($string_vec:expr) => { ... };
}

A macro to convert a Vec<String> to a C-compatible representation : a raw pointer to a CStringArray After calling this function, the caller is responsible for releasing the memory. The take_back_c_string_array! macro can be used for releasing the memory.