Add xgethostbyname and herror_msg* functions.
diff --git a/networking/hostname.c b/networking/hostname.c
index f4118ea..75e4d2e 100644
--- a/networking/hostname.c
+++ b/networking/hostname.c
@@ -1,6 +1,6 @@
/* vi: set sw=4 ts=4: */
/*
- * $Id: hostname.c,v 1.27 2001/05/16 14:21:09 kraai Exp $
+ * $Id: hostname.c,v 1.28 2001/05/16 15:40:48 kraai Exp $
* Mini hostname implementation for busybox
*
* Copyright (C) 1999 by Randolph Chung <tausq@debian.org>
@@ -117,11 +117,7 @@
s = strchr(buf, '.');
puts(s ? s + 1 : "");
} else if (opt_ip) {
- h = gethostbyname(buf);
- if (!h) {
- printf("Host not found\n");
- exit(1);
- }
+ h = xgethostbyname(buf);
puts(inet_ntoa(*(struct in_addr *) (h->h_addr)));
} else {
puts(buf);