Function gnunet_sys::GNUNET_STRINGS_base64_decode

pub unsafe extern "C" fn GNUNET_STRINGS_base64_decode(
    data: *const c_char, 
    len: usize, 
    output: *mut *mut c_void
) -> usize

Decode from Base64.

@param data the data to encode @param len the length of the input @param[out] output where to write the output (*output should be NULL, is allocated) @return the size of the output