Commit | Line | Data |
---|---|---|
205a2d85 SL |
1 | #ifndef lint |
2 | static char sccsid[] = "@(#)hostid.c 4.2 (Berkeley) %G%"; | |
3 | #endif | |
ca4eabba SL |
4 | |
5 | main(argc, argv) | |
6 | int argc; | |
7 | char **argv; | |
8 | { | |
9 | ||
10 | if (argc > 1) { | |
11 | int hostid; | |
12 | sscanf(argv[1], "%x", &hostid); | |
13 | if (sethostid(hostid) < 0) | |
14 | perror("hostid"); | |
15 | } else | |
16 | printf("%x\n", gethostid()); | |
17 | } |