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Add xgethostbyname and herror_msg* functions.

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This commit is contained in:
Matt Kraai
2001-05-16 15:40:51 +00:00
parent 59df6f7398
commit c55b8d41c1
25 changed files with 236 additions and 96 deletions
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8
networking/hostname.c
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@ -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 @@ int hostname_main(int argc, char **argv)
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);