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Annotation of 3BSD/cmd/rewind.c, revision 1.1.1.1

1.1       root        1: /* rewinds mag tape drive */
                      2: main(argc,argv) char**argv; {
                      3:        char *f;
                      4:        int fd;
                      5: 
                      6:        if (argc > 1) f = argv[1];
                      7:                else  f = "/dev/mt0";
                      8: 
                      9:        fd = open(f,0);
                     10:        if (fd < 0) printf("Can't open %s\n",f);
                     11:                else close(fd);
                     12: }

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