From c55b8d41c15640fa1637f919b3f6eca6e781047a Mon Sep 17 00:00:00 2001 From: Matt Kraai Date: Wed, 16 May 2001 15:40:51 +0000 Subject: Add xgethostbyname and herror_msg* functions. --- libbb/xgethostbyname.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 libbb/xgethostbyname.c (limited to 'libbb/xgethostbyname.c') diff --git a/libbb/xgethostbyname.c b/libbb/xgethostbyname.c new file mode 100644 index 000000000..c722951cf --- /dev/null +++ b/libbb/xgethostbyname.c @@ -0,0 +1,35 @@ +/* vi: set sw=4 ts=4: */ +/* + * Mini xgethostbyname implementation. + * + * + * Copyright (C) 2001 Matt Kraai . + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include +extern int h_errno; + +struct hostent *xgethostbyname(const char *name) +{ + struct hostent *retval; + + if ((retval = gethostbyname(name)) == NULL) + herror_msg_and_die("%s", name); + + return retval; +} -- cgit v1.2.3