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Diffstat (limited to 'manual/examples/isockad.c')
-rw-r--r-- | manual/examples/isockad.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/manual/examples/isockad.c b/manual/examples/isockad.c deleted file mode 100644 index be2def3be8..0000000000 --- a/manual/examples/isockad.c +++ /dev/null @@ -1,40 +0,0 @@ -/* Internet Socket Example using sockaddr_in. - Copyright (C) 1991-2017 Free Software Foundation, Inc. - - 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, if not, see <http://www.gnu.org/licenses/>. -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <netdb.h> - -void -init_sockaddr (struct sockaddr_in *name, - const char *hostname, - uint16_t port) -{ - struct hostent *hostinfo; - - name->sin_family = AF_INET; - name->sin_port = htons (port); - hostinfo = gethostbyname (hostname); - if (hostinfo == NULL) - { - fprintf (stderr, "Unknown host %s.\n", hostname); - exit (EXIT_FAILURE); - } - name->sin_addr = *(struct in_addr *) hostinfo->h_addr; -} |