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, 131 insertions, 0 deletions

diff --git a/REORG.TODO/locale/programs/locale-spec.c b/REORG.TODO/locale/programs/locale-spec.c
new file mode 100644
index 0000000000..4e9bf81b78
--- /dev/null
+++ b/REORG.TODO/locale/programs/locale-spec.c
@@ -0,0 +1,131 @@
+/* Handle special requests.
+   Copyright (C) 1996-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996.
+
+   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; 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, see <http://www.gnu.org/licenses/>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <error.h>
+#include <libintl.h>
+#include <stdio.h>
+#include <string.h>
+#include <wchar.h>
+
+#include "localeinfo.h"
+
+
+/* We provide support for some special names.  This helps debugging
+   and may be useful for advanced usage of the provided information
+   outside C.  */
+void
+locale_special (const char *name, int show_category_name,
+		int show_keyword_name)
+{
+#if 0
+  /* "collate-elements": print collation elements of locale.  */
+  if (strcmp (name, "collate-elements") == 0)
+    {
+      size_t nelem = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_ELEM_HASH_SIZE);
+
+      if (show_category_name)
+	puts ("LC_COLLATE");
+      if (show_keyword_name)
+	fputs ("collate-elements=", stdout);
+
+      if (nelem != 0)
+	{
+	  int first = 1;
+	  size_t cnt;
+
+	  for (cnt = 0; cnt < nelem; ++cnt)
+	    if (__collate_element_hash[2 * cnt] != (~((u_int32_t) 0)))
+	      {
+		size_t idx = __collate_element_hash[2 * cnt];
+
+		printf ("%s<%s>", first ? "" : ";",
+			&__collate_element_strings[idx]);
+
+		/* We don't print the string.  This is only confusing
+		   because only the programs have to know the
+		   encoding.  The code is left in place because it
+		   shows how to get the information.  */
+		{
+		  const wchar_t *wp;
+
+		  idx = __collate_element_hash[2 * cnt + 1];
+		  wp = &__collate_element_values[idx];
+		  while (*wp != L'\0')
+		    {
+		      /********************************************\
+		      |* XXX The element values are really wide	  *|
+		      |* chars.  But we are currently not able to *|
+		      |* print these so fake here.		  *|
+		      \********************************************/
+		      int ch = wctob (*wp++);
+		      if (ch != EOF)
+			putchar (ch);
+		      else
+			fputs ("<??\?>", stdout);
+		    }
+
+		  putchar ('"');
+		}
+		first = 0;
+	      }
+	}
+      putchar ('\n');
+      return;
+    }
+
+  if (strcmp (name, "collate-classes") == 0)
+    {
+      size_t nelem = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_SYMB_HASH_SIZE);
+      size_t cnt;
+      int first = 1;
+
+      if (show_category_name)
+	puts ("LC_COLLATE");
+      if (show_keyword_name)
+	fputs ("collate-classes=", stdout);
+
+      for (cnt = 0; cnt < nelem; ++cnt)
+	if (__collate_symbol_hash[2 * cnt] != 0xffffffff)
+	  {
+	    printf ("%s<%s>", first ? "" : ",",
+		    &__collate_symbol_strings[__collate_symbol_hash[2 * cnt]]);
+#if 0
+	    {
+	      size_t idx = __collate_symbol_hash[2 * cnt + 1];
+	      size_t cls;
+
+	      putchar ('=');
+	      for (cls = 0; cls < __collate_symbol_classes[idx]; ++cls)
+		printf ("%s%d", cls == 0 ? "" : ":",
+			__collate_symbol_classes[idx + 1 + cls]);
+	    }
+#endif
+	    first = 0;
+	  }
+      putchar ('\n');
+      return;
+    }
+#endif
+
+  /* If nothing matches, fail.  */
+  error (1, 0, gettext ("unknown name \"%s\""), name);
+}