FMT
void print(struct termios *, struct winsize *, int, enum FMT);
print(struct termios *tp, struct winsize *wp, int ldisc, enum FMT fmt)
enum FMT fmt;
printf(FMT, "Keyword", "Category", "Type", "Comment");
printf(FMT,
printf(FMT, xvfsp[i].vfc_name, xvfsp[i].vfc_typenum,
printf(FMT, "Local hook", "Peer name",
printf(FMT, "----------", "---------",
printf(FMT, link->ourhook, peer->name,
fprintf(stderr, FMT, "-d [ugen]B", "Listen on bus, B");
fprintf(stderr, FMT, "-d [ugen]B.D", "Listen on bus, B and device, D");
fprintf(stderr, FMT, "-d [ugen]B.D.E", "Listen on bus, B, device, D, and endpoint E");
fprintf(stderr, FMT, "-i <usbusX>", "Listen on this bus interface");
fprintf(stderr, FMT, "-f <unit[.endpoint]>", "Specify a device and endpoint filter");
fprintf(stderr, FMT, "-r <file>", "Read the raw packets from file");
fprintf(stderr, FMT, "-s <snaplen>", "Snapshot bytes from each packet");
fprintf(stderr, FMT, "-v", "Increase the verbose level");
fprintf(stderr, FMT, "-b <file>", "Save raw version of all recorded data to file");
fprintf(stderr, FMT, "-w <file>", "Write the raw packets to file");
fprintf(stderr, FMT, "-h", "Display summary of command line options");