Function mariadb_sys::Binary_string_copy_printable_hhhh

pub unsafe extern "C" fn Binary_string_copy_printable_hhhh(
    this: *mut Binary_string,
    to_cs: *const charset_info_st,
    from_cs: *const charset_info_st,
    from: *const c_char,
    from_length: usize
) -> bool

Convert a string to a printable format. All non-convertable and control characters are replaced to 5-character sequences ‘\hhhh’.