char **copyip(char **, char **, int);
void cpydata(int, int, char *, char *);
void cpydgst(int, int, char *, char *);
int decode_rfc2047(char *, char *, size_t);
void discard(FILE *);
int default_done(int);
char **copyip(char **, char **, int);
void cpydata(int, int, char *, char *);
void cpydgst(int, int, char *, char *);
int decode_rfc2047(char *, char *, size_t);
void discard(FILE *);
int default_done(int);