+#include <stdio.h>
#include <string.h>
#include "puttymem.h"
int saversakey(char *filename, struct RSAKey *key, char *passphrase);
-void base64_encode_atom(unsigned char *data, int n, char *out);
+extern int base64_decode_atom(char *atom, unsigned char *out);
+extern int base64_lines(int datalen);
+extern void base64_encode_atom(unsigned char *data, int n, char *out);
+extern void base64_encode(FILE *fp, unsigned char *data, int datalen, int cpl);
/* ssh2_load_userkey can return this as an error */
extern struct ssh2_userkey ssh2_wrong_passphrase;