-/* Forward Declarations
- */
-int bin_open(char *binfile, int flags, struct FHeader *fh, int options);
-int bin_close(int keepflag);
-int bin_read(int fork, char *buffer, int length);
-int bin_write(int fork, char *buffer, int length);
-int bin_header_read(struct FHeader *fh, int revision);
-int bin_header_write(struct FHeader *fh);
-int test_header(void);
-u_short updcrc();
-