1*1081Sbill static char *sccsid = "@(#)rewind.c 4.1 (Berkeley) 10/01/80"; 2*1081Sbill /* rewinds mag tape drive */ main(argc,argv)3*1081Sbillmain(argc,argv) char**argv; { 4*1081Sbill char *f; 5*1081Sbill int fd; 6*1081Sbill 7*1081Sbill if (argc > 1) f = argv[1]; 8*1081Sbill else f = "/dev/mt0"; 9*1081Sbill 10*1081Sbill fd = open(f,0); 11*1081Sbill if (fd < 0) printf("Can't open %s\n",f); 12*1081Sbill else close(fd); 13*1081Sbill } 14