DO_NEW(address_t, address);
DO_DELETE(address_t, address);
DO_NEW(address_t, address);
DO_DELETE(address_t, address);
void rfc822_write_address(char *, size_t, address_t *, int);
void rfc822_write_address_single(char *, size_t, address_t *, int);
void rfc822_cat(char *, size_t, const char *, const char *);
void rfc822_write_address(char *, size_t, address_t *, int);
void rfc822_write_address_single(char *, size_t, address_t *, int);
void rfc822_cat(char *, size_t, const char *, const char *);