int base64_encode_block(const char* plaintext_in, int length_in, char* code_out, base64_encodestate* state_in);
-int base64_encode_blockend(char* code_out, base64_encodestate* state_in);
+int base64_encode_blockend(char* code_out, base64_encodestate* state_in, int with_newline);
#endif /* BASE64_CENCODE_H */