1 files changed, 48 insertions, 0 deletions
diff --git a/REORG.TODO/manual/examples/mkisock.c b/REORG.TODO/manual/examples/mkisock.c
new file mode 100644
index 0000000000..5657322631
--- /dev/null
+++ b/REORG.TODO/manual/examples/mkisock.c
@@ -0,0 +1,48 @@
+/* Internet Socket Example
+   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>
+
+int
+make_socket (uint16_t port)
+{
+  int sock;
+  struct sockaddr_in name;
+
+  /* Create the socket. */
+  sock = socket (PF_INET, SOCK_STREAM, 0);
+  if (sock < 0)
+    {
+      perror ("socket");
+      exit (EXIT_FAILURE);
+    }
+
+  /* Give the socket a name. */
+  name.sin_family = AF_INET;
+  name.sin_port = htons (port);
+  name.sin_addr.s_addr = htonl (INADDR_ANY);
+  if (bind (sock, (struct sockaddr *) &name, sizeof (name)) < 0)
+    {
+      perror ("bind");
+      exit (EXIT_FAILURE);
+    }
+
+  return sock;
+}