Function libsodium_ffi::sodium_base642bin

pub unsafe extern "C" fn sodium_base642bin(
    bin: *mut c_uchar, 
    bin_maxlen: usize, 
    b64: *const c_char, 
    b64_len: usize, 
    ignore: *const c_char, 
    bin_len: *mut usize, 
    b64_end: *mut *const c_char, 
    variant: c_int
) -> c_int