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HEAD
BSD 3 development
[unix-history]
/
usr
/
src
/
cmd
/
tty.c
Commit
Line
Data
9c79dca0
BJ
1
/*
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* Type tty name
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*/
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char *ttyname();
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main(argc, argv)
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char **argv;
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{
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register char *p;
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p = ttyname(0);
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if(argc==2 && !strcmp(argv[1], "-s"))
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;
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else
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printf("%s\n", (p? p: "not a tty"));
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exit(p? 0: 1);
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}