Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 76 insertions, 0 deletions

diff --git a/REORG.TODO/manual/examples/inetcli.c b/REORG.TODO/manual/examples/inetcli.c
new file mode 100644
index 0000000000..1723e2fc56
--- /dev/null
+++ b/REORG.TODO/manual/examples/inetcli.c
@@ -0,0 +1,76 @@
+/* Byte Stream 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 <errno.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+
+#define PORT		5555
+#define MESSAGE		"Yow!!! Are we having fun yet?!?"
+#define SERVERHOST 	"www.gnu.org"
+
+void
+write_to_server (int filedes)
+{
+  int nbytes;
+
+  nbytes = write (filedes, MESSAGE, strlen (MESSAGE) + 1);
+  if (nbytes < 0)
+    {
+      perror ("write");
+      exit (EXIT_FAILURE);
+    }
+}
+
+
+int
+main (void)
+{
+  extern void init_sockaddr (struct sockaddr_in *name,
+			     const char *hostname,
+			     uint16_t port);
+  int sock;
+  struct sockaddr_in servername;
+
+  /* Create the socket.  */
+  sock = socket (PF_INET, SOCK_STREAM, 0);
+  if (sock < 0)
+    {
+      perror ("socket (client)");
+      exit (EXIT_FAILURE);
+    }
+
+  /* Connect to the server.  */
+  init_sockaddr (&servername, SERVERHOST, PORT);
+  if (0 > connect (sock,
+		   (struct sockaddr *) &servername,
+		   sizeof (servername)))
+    {
+      perror ("connect (client)");
+      exit (EXIT_FAILURE);
+    }
+
+  /* Send data to the server.  */
+  write_to_server (sock);
+  close (sock);
+  exit (EXIT_SUCCESS);
+}