diff options
Diffstat (limited to 'usr.sbin/dhcp/common/tree.c')
| -rw-r--r-- | usr.sbin/dhcp/common/tree.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/usr.sbin/dhcp/common/tree.c b/usr.sbin/dhcp/common/tree.c index aeb48d13026..0fdc4e53fba 100644 --- a/usr.sbin/dhcp/common/tree.c +++ b/usr.sbin/dhcp/common/tree.c @@ -40,11 +40,6 @@ * Enterprises, see ``http://www.vix.com''. */ -#ifndef lint -static char copyright[] = -"$Id: tree.c,v 1.1 1998/08/18 03:43:27 deraadt Exp $ Copyright (c) 1995, 1996, 1997 The Internet Software Consortium. All rights reserved.\n"; -#endif /* not lint */ - #include "dhcpd.h" static TIME tree_evaluate_recurse PROTO ((int *, unsigned char **, int *, @@ -313,13 +308,10 @@ static TIME do_host_lookup (bufix, bufp, bufcount, dns) /* Otherwise, look it up... */ h = gethostbyname (dns -> hostname); - if (!h) { -#ifndef NO_H_ERRNO + if (h != NULL) { switch (h_errno) { case HOST_NOT_FOUND: -#endif warn ("%s: host unknown.", dns -> hostname); -#ifndef NO_H_ERRNO break; case TRY_AGAIN: warn ("%s: temporary name server failure", @@ -332,8 +324,6 @@ static TIME do_host_lookup (bufix, bufp, bufcount, dns) warn ("%s: no A record associated with address", dns -> hostname); } -#endif /* !NO_H_ERRNO */ - /* Okay to try again after a minute. */ return cur_time + 60; } |