diff options
Diffstat (limited to 'networking/nc.c')
| -rw-r--r-- | networking/nc.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/networking/nc.c b/networking/nc.c index 85148c4..86f0b99 100644 --- a/networking/nc.c +++ b/networking/nc.c @@ -10,19 +10,7 @@ 19990512 Uses Select. Charles P. Wright 19990513 Fixes stdin stupidity and uses buffers. Charles P. Wright - 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. + Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */ #include <stdio.h> @@ -87,8 +75,7 @@ int nc_main(int argc, char **argv) if ((do_listen && optind != argc) || (!do_listen && optind + 2 != argc)) bb_show_usage(); - if ((sfd = socket(AF_INET, SOCK_STREAM, 0)) < 0) - bb_perror_msg_and_die("socket"); + sfd = bb_xsocket(AF_INET, SOCK_STREAM, 0); x = 1; if (setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, &x, sizeof (x)) == -1) bb_perror_msg_and_die("reuseaddr"); |