unsigned char local_version = 1;
unsigned char remote_version = 0;
int serve_object(int fd_in, int fd_out) {
ssize_t size;
int posn = 0;
unsigned char local_version = 1;
unsigned char remote_version = 0;
int serve_object(int fd_in, int fd_out) {
ssize_t size;
int posn = 0;