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

1.1       root        1: /*
                      2:  * Type tty name
                      3:  */
                      4: 
                      5: char   *ttyname();
                      6: 
                      7: main(argc, argv)
                      8: char **argv;
                      9: {
                     10:        register char *p;
                     11: 
                     12:        p = ttyname(0);
                     13:        if(argc==2 && !strcmp(argv[1], "-s"))
                     14:                ;
                     15:        else
                     16:                printf("%s\n", (p? p: "not a tty"));
                     17:        exit(p? 0: 1);
                     18: }

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