-/* Forward declarations.
- */
-int skip_junk(int line);
-int hqx_close(int keepflag);
-int hqx_header_read(struct FHeader *fh);
-int hqx_header_write(struct FHeader *fh);
-int hqx_7tobin(char *outbuf, int datalen);
-int hqx7_fill(u_char *hqx7_ptr);
-