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, 0 insertions, 113 deletions

diff --git a/manual/examples/longopt.c b/manual/examples/longopt.c
deleted file mode 100644
index 40967174aa..0000000000
--- a/manual/examples/longopt.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* Example of Parsing Long Options with getopt_long.
-   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 <getopt.h>
-
-/* Flag set by @samp{--verbose}.  */
-static int verbose_flag;
-
-int
-main (int argc, char **argv)
-{
-  int c;
-
-  while (1)
-    {
-      static struct option long_options[] =
-	{
-	  /* These options set a flag.  */
-	  {"verbose", no_argument,       &verbose_flag, 1},
-	  {"brief",   no_argument,       &verbose_flag, 0},
-	  /* These options don't set a flag.
-	     We distinguish them by their indices.  */
-	  {"add",     no_argument,       0, 'a'},
-	  {"append",  no_argument,       0, 'b'},
-	  {"delete",  required_argument, 0, 'd'},
-	  {"create",  required_argument, 0, 'c'},
-	  {"file",    required_argument, 0, 'f'},
-	  {0, 0, 0, 0}
-	};
-      /* @code{getopt_long} stores the option index here.  */
-      int option_index = 0;
-
-      c = getopt_long (argc, argv, "abc:d:f:",
-		       long_options, &option_index);
-
-      /* Detect the end of the options.  */
-      if (c == -1)
-	break;
-
-      switch (c)
-	{
-	case 0:
-	  /* If this option set a flag, do nothing else now.  */
-	  if (long_options[option_index].flag != 0)
-	    break;
-	  printf ("option %s", long_options[option_index].name);
-	  if (optarg)
-	    printf (" with arg %s", optarg);
-	  printf ("\n");
-	  break;
-
-	case 'a':
-	  puts ("option -a\n");
-	  break;
-
-	case 'b':
-	  puts ("option -b\n");
-	  break;
-
-	case 'c':
-	  printf ("option -c with value `%s'\n", optarg);
-	  break;
-
-	case 'd':
-	  printf ("option -d with value `%s'\n", optarg);
-	  break;
-
-	case 'f':
-	  printf ("option -f with value `%s'\n", optarg);
-	  break;
-
-	case '?':
-	  /* @code{getopt_long} already printed an error message.  */
-	  break;
-
-	default:
-	  abort ();
-	}
-    }
-
-  /* Instead of reporting @samp{--verbose}
-     and @samp{--brief} as they are encountered,
-     we report the final status resulting from them.  */
-  if (verbose_flag)
-    puts ("verbose flag is set");
-
-  /* Print any remaining command line arguments (not options).  */
-  if (optind < argc)
-    {
-      printf ("non-option ARGV-elements: ");
-      while (optind < argc)
-	printf ("%s ", argv[optind++]);
-      putchar ('\n');
-    }
-
-  exit (0);
-}