Commit | Line | Data |
---|---|---|
fe0057bb BJ |
1 | static char *sccsid = "@(#)tty.c 4.1 (Berkeley) %G%"; |
2 | /* | |
3 | * Type tty name | |
4 | */ | |
5 | ||
6 | char *ttyname(); | |
7 | ||
8 | main(argc, argv) | |
9 | char **argv; | |
10 | { | |
11 | register char *p; | |
12 | ||
13 | p = ttyname(0); | |
14 | if(argc==2 && !strcmp(argv[1], "-s")) | |
15 | ; | |
16 | else | |
17 | printf("%s\n", (p? p: "not a tty")); | |
18 | exit(p? 0: 1); | |
19 | } |