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Actually implement this correctly.

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This commit is contained in:
Garrett Wollman 1994-09-26 02:14:27 +00:00
parent 1295d82e6c
commit 634b753d7d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=3107
1 changed files with 2 additions and 5 deletions
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7
bin/domainname/domainname.c
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@ -40,7 +40,7 @@ static char copyright[] =
#ifndef lint
/*static char sccsid[] = "From: @(#)hostname.c 8.1 (Berkeley) 5/31/93"; */
static const char rcsid[] =
"$Id: domainname.c,v 1.2 1994/09/20 06:20:39 phk Exp $";
"$Id: domainname.c,v 1.3 1994/09/21 22:30:55 bde Exp $";
#endif /* not lint */
#include <sys/param.h>
@ -56,10 +56,9 @@ main(argc,argv)
int argc;
char *argv[];
{
int sflag;
char *p, domainname[MAXHOSTNAMELEN];
sflag = 0;
argc--, argv++;
if (*argv) {
if (setdomainname(*argv, strlen(*argv)))
@ -67,8 +66,6 @@ main(argc,argv)
} else {
if (getdomainname(domainname, sizeof(domainname)))
err(1, "getdomainname");
if (sflag && (p = strchr(domainname, '.')))
*p = '\0';
(void)printf("%s\n", domainname);
}
exit(0);