int num_tokens (char *source, char tok);
void extract_token(char *dest, char *source, int parmnum, char separator);
void remove_token(char *source, int parmnum, char separator);
-int decode_base64(char *dest, char *source);
+int decode_base64(char *dest, char *source, size_t length);
char *load_mimepart(long msgnum, char *partnum);
int pattern2(char *search, char *patn);
void edit_vcard(void);
void submit_vcard(void);
+void striplt(char *);