home *** CD-ROM | disk | FTP | other *** search
- #include <sys/types.h>
- #include <sys/param.h>
- #include <netdb.h>
- #include <stdio.h>
- #include <errno.h>
-
- main(argc, argv)
- char **argv;
- {
- char dom[MAXHOSTNAMELEN];
-
- if( argc>2 ) {
- fprintf(stderr, "usage: domainname [name]\n");
- exit(1);
- }
- if( argc==2 ) {
- if( setdomainname(argv[1], strlen(argv[1])+1) == -1) {
- perror("setdomainname");
- exit(1);
- }
- exit(0);
- }
- if( getdomainname(dom, sizeof dom) == -1) {
- perror("getdomainname");
- exit(1);
- }
- printf("%s\n", dom);
- exit(0);
- }
-
-