#ifndef lint static char sccsid[] = "@(#)domainname.c 1.1 85/05/30 Copyr 1984 Sun Micro"; #endif /* * domainname -- get (or set domainname) */ #include <stdio.h> char domainname[32]; extern int errno; main(argc,argv) char *argv[]; { int myerrno; argc--; argv++; if (argc) { if (setdomainname(*argv,strlen(*argv))) perror("setdomainname"); myerrno = errno; } else { getdomainname(domainname,sizeof(domainname)); myerrno = errno; printf("%s\n",domainname); } exit(myerrno); }