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-rw-r--r--locale/programs/charmap-kw.gperf40
-rw-r--r--locale/programs/charmap-kw.h117
-rw-r--r--locale/programs/charmap.c593
-rw-r--r--locale/programs/charset.c132
-rw-r--r--locale/programs/charset.h61
-rw-r--r--locale/programs/config.h33
-rw-r--r--locale/programs/ctypedump.c163
-rw-r--r--locale/programs/ld-collate.c1549
-rw-r--r--locale/programs/ld-ctype.c1310
-rw-r--r--locale/programs/ld-messages.c237
-rw-r--r--locale/programs/ld-monetary.c385
-rw-r--r--locale/programs/ld-numeric.c208
-rw-r--r--locale/programs/ld-time.c310
-rw-r--r--locale/programs/linereader.c579
-rw-r--r--locale/programs/linereader.h158
-rw-r--r--locale/programs/locale.c544
-rw-r--r--locale/programs/localedef.c461
-rw-r--r--locale/programs/locales.h207
-rw-r--r--locale/programs/locfile-kw.gperf99
-rw-r--r--locale/programs/locfile-kw.h211
-rw-r--r--locale/programs/locfile-token.h147
-rw-r--r--locale/programs/locfile.c979
-rw-r--r--locale/programs/locfile.h75
-rw-r--r--locale/programs/stringtrans.c146
-rw-r--r--locale/programs/stringtrans.h38
25 files changed, 8782 insertions, 0 deletions
diff --git a/locale/programs/charmap-kw.gperf b/locale/programs/charmap-kw.gperf
new file mode 100644
index 0000000000..8e00103882
--- /dev/null
+++ b/locale/programs/charmap-kw.gperf
@@ -0,0 +1,40 @@
+%{
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#include <string.h>
+
+#include "locfile-token.h"
+%}
+struct keyword_t ;
+%%
+code_set_name,   tok_code_set_name,   1
+mb_cur_max,      tok_mb_cur_max,      1
+mb_cur_min,      tok_mb_cur_min,      1
+escape_char,     tok_escape_char,     1
+comment_char,    tok_comment_char,    1
+g0esc,           tok_g0esc,           1
+g1esc,           tok_g1esc,           1
+g2esc,           tok_g2esc,           1
+g3esc,           tok_g3esc,           1
+CHARMAP,         tok_charmap,         0
+END,             tok_end,             0
+WIDTH,           tok_width,           0
+WIDTH_VARIABLE,  tok_width_variable,  0
+WIDTH_DEFAULT,   tok_width_default,   0
diff --git a/locale/programs/charmap-kw.h b/locale/programs/charmap-kw.h
new file mode 100644
index 0000000000..93326d0382
--- /dev/null
+++ b/locale/programs/charmap-kw.h
@@ -0,0 +1,117 @@
+/* C code produced by gperf version 2.5 (GNU C++ version) */
+/* Command-line: gperf -acCgopt -k1,2,5,$ -N charmap_hash programs/charmap-kw.gperf  */
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#include <string.h>
+
+#include "locfile-token.h"
+struct keyword_t ;
+
+#define TOTAL_KEYWORDS 14
+#define MIN_WORD_LENGTH 3
+#define MAX_WORD_LENGTH 14
+#define MIN_HASH_VALUE 3
+#define MAX_HASH_VALUE 25
+/* maximum key range = 23, duplicates = 0 */
+
+#ifdef __GNUC__
+inline
+#endif
+static unsigned int
+hash (register const char *str, register int len)
+{
+  static const unsigned char asso_values[] =
+    {
+     26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
+     26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
+     26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
+     26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
+     26, 26, 26, 26, 26, 26, 26, 26, 14, 10,
+     15,  4, 26, 26, 26, 26, 26, 26, 26, 26,
+     26, 26, 26, 26, 26, 26, 26,  0,  0,  0,
+     26, 26,  0,  0, 26, 26, 26,  0,  0, 26,
+      0, 26, 26, 26,  5, 26, 26,  0, 26, 26,
+     26, 26, 26, 26, 26,  0, 26, 26,  0,  0,
+     26,  0, 26,  0, 26, 26, 26, 26, 26,  0,
+     15,  0,  0, 26,  0,  0, 26,  0, 26, 26,
+      0, 26, 26, 26, 26, 26, 26, 26,
+    };
+  register int hval = len;
+
+  switch (hval)
+    {
+      default:
+      case 5:
+        hval += asso_values[(int) str[4]];
+      case 4:
+      case 3:
+      case 2:
+        hval += asso_values[(int) str[1]];
+      case 1:
+        hval += asso_values[(int) str[0]];
+        break;
+    }
+  return hval + asso_values[(int) str[len - 1]];
+}
+
+#ifdef __GNUC__
+inline
+#endif
+const struct keyword_t *
+charmap_hash (register const char *str, register int len)
+{
+  static const struct keyword_t wordlist[] =
+    {
+      {"",}, {"",}, {"",}, 
+      {"END",              tok_end,             0},
+      {"",}, 
+      {"WIDTH",            tok_width,           0},
+      {"",}, 
+      {"CHARMAP",          tok_charmap,         0},
+      {"",}, 
+      {"g3esc",            tok_g3esc,           1},
+      {"mb_cur_max",       tok_mb_cur_max,      1},
+      {"escape_char",      tok_escape_char,     1},
+      {"comment_char",     tok_comment_char,    1},
+      {"code_set_name",    tok_code_set_name,   1},
+      {"WIDTH_VARIABLE",   tok_width_variable,  0},
+      {"g1esc",            tok_g1esc,           1},
+      {"",}, {"",}, 
+      {"WIDTH_DEFAULT",    tok_width_default,   0},
+      {"g0esc",            tok_g0esc,           1},
+      {"g2esc",            tok_g2esc,           1},
+      {"",}, {"",}, {"",}, {"",}, 
+      {"mb_cur_min",       tok_mb_cur_min,      1},
+    };
+
+  if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
+    {
+      register int key = hash (str, len);
+
+      if (key <= MAX_HASH_VALUE && key >= 0)
+        {
+          register const char *s = wordlist[key].name;
+
+          if (*s == *str && !strncmp (str + 1, s + 1, len - 1))
+            return &wordlist[key];
+        }
+    }
+  return 0;
+}
diff --git a/locale/programs/charmap.c b/locale/programs/charmap.c
new file mode 100644
index 0000000000..2b71821ec0
--- /dev/null
+++ b/locale/programs/charmap.c
@@ -0,0 +1,593 @@
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <ctype.h>
+#include <errno.h>
+#include <libintl.h>
+#include <obstack.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "error.h"
+#include "linereader.h"
+#include "charset.h"
+
+
+/* Uncomment following line for production version.  */
+/* define NDEBUG 1 */
+#include <assert.h>
+
+
+/* Define the lookup function.  */
+#include "charmap-kw.h"
+
+
+void *xmalloc (size_t __n);
+
+/* Prototypes for local functions.  */
+static struct charset_t *parse_charmap (const char *filename);
+
+
+
+struct charset_t *
+charmap_read (const char *filename)
+{
+  const char *pathnfile;
+  struct charset_t *result = NULL;
+
+  if (filename != NULL)
+    {
+      if (euidaccess (filename, R_OK) >= 0)
+	pathnfile = filename;
+      else
+	{
+	  char *cp = xmalloc (strlen (filename) + sizeof CHARMAP_PATH + 1);
+	  stpcpy (stpcpy (stpcpy (cp, CHARMAP_PATH), "/"), filename);
+
+	  pathnfile = (const char *) cp;
+	}
+
+      result = parse_charmap (pathnfile);
+
+      if (result == NULL)
+	error (0, errno, _("character map file `%s' not found"), filename);
+    }
+
+  if (result == NULL)
+    {
+      pathnfile = CHARMAP_PATH "/" DEFAULT_CHARMAP;
+
+      result = parse_charmap (pathnfile);
+
+      if (result == NULL)
+	error (4, errno, _("default character map file `%s' not found"),
+	       DEFAULT_CHARMAP);
+    }
+
+  return result;
+}
+
+
+static struct charset_t *
+parse_charmap (const char *filename)
+{
+  struct linereader *cmfile;
+  struct charset_t *result;
+  int state;
+  enum token_t expected_tok = tok_error;
+  const char *expected_str = NULL;
+  char *from_name = NULL;
+  char *to_name = NULL;
+
+  /* Determine path.  */
+  cmfile = lr_open (filename, charmap_hash);
+  if (cmfile == NULL)
+    {
+      if (strchr (filename, '/') == NULL)
+	{
+	  /* Look in the systems charmap directory.  */
+	  char *buf = xmalloc (strlen (filename) + 1 + sizeof (CHARMAP_PATH));
+
+	  stpcpy (stpcpy (stpcpy (buf, CHARMAP_PATH), "/"), filename);
+	  cmfile = lr_open (buf, charmap_hash);
+
+	  if (cmfile == NULL)
+	    free (buf);
+	}
+
+      if (cmfile == NULL)
+	return NULL;
+    }
+
+  /* Allocate room for result.  */
+  result = (struct charset_t *) xmalloc (sizeof (struct charset_t));
+  memset (result, '\0', sizeof (struct charset_t));
+
+#define obstack_chunk_alloc xmalloc
+#define obstack_chunk_free free
+  obstack_init (&result->mem_pool);
+
+  if (init_hash (&result->char_table, 256))
+    {
+      free (result);
+      return NULL;
+    }
+
+  /* We use a state machine to describe the charmap description file
+     format.  */
+  state = 1;
+  while (1)
+    {
+      /* What's on?  */
+      struct token *now = lr_token (cmfile, NULL);
+      enum token_t nowtok = now->tok;
+      struct token *arg;
+
+      if (nowtok == tok_eof)
+	break;
+
+      switch (state)
+	{
+	case 1:
+	  /* The beginning.  We expect the special declarations, EOL or
+	     `CHARMAP'.  */
+	  if (nowtok == tok_eol)
+	    /* Ignore empty lines.  */
+	    continue;
+
+	  if (nowtok == tok_charmap)
+	    {
+	      from_name = NULL;
+	      to_name = NULL;
+
+	      /* We have to set up the real work.  Fill in some
+		 default values.  */
+	      if (result->mb_cur_max == 0)
+		result->mb_cur_max = 1;
+	      if (result->mb_cur_min == 0)
+		result->mb_cur_min = result->mb_cur_max;
+	      if (result->mb_cur_min > result->mb_cur_max)
+		{
+		  error (0, 0, _("\
+%s: <mb_cur_max> must be greater than <mb_cur_min>\n"),
+			 cmfile->fname);
+
+		  result->mb_cur_min = result->mb_cur_max;
+		}
+
+	      lr_ignore_rest (cmfile, 1);
+
+	      state = 2;
+	      continue;
+	    }
+
+	  if (nowtok != tok_code_set_name && nowtok != tok_mb_cur_max
+	      && nowtok != tok_mb_cur_min && nowtok != tok_escape_char
+	      && nowtok != tok_comment_char && nowtok != tok_g0esc
+	      && nowtok != tok_g1esc && nowtok != tok_g2esc
+	      && nowtok != tok_g3esc)
+	    {
+	      lr_error (cmfile, _("syntax error in prolog: %s"),
+			_("illegal definition"));
+
+	      lr_ignore_rest (cmfile, 0);
+	      continue;
+	    }
+
+	  /* We know that we need an argument.  */
+	  arg = lr_token (cmfile, NULL);
+
+	  switch (nowtok)
+	    {
+	    case tok_code_set_name:
+	      if (arg->tok != tok_ident)
+		{
+		badarg:
+		  lr_error (cmfile, _("syntax error in prolog: %s"),
+			    _("bad argument"));
+
+		  lr_ignore_rest (cmfile, 0);
+		  continue;
+		}
+
+	      result->code_set_name = obstack_copy0 (&result->mem_pool,
+						     arg->val.str.start,
+						     arg->val.str.len);
+
+	      lr_ignore_rest (cmfile, 1);
+	      continue;
+
+	    case tok_mb_cur_max:
+	    case tok_mb_cur_min:
+	      if (arg->tok != tok_number)
+		goto badarg;
+
+	      if (arg->val.num < 1 || arg->val.num > 4)
+		{
+		  lr_error (cmfile,
+			    _("value for <%s> must lie between 1 and 4"),
+			    nowtok == tok_mb_cur_min ? "mb_cur_min"
+						     : "mb_cur_max");
+
+		  lr_ignore_rest (cmfile, 0);
+		  continue;
+		}
+	      if ((nowtok == tok_mb_cur_max && result->mb_cur_min != 0
+		   && arg->val.num < result->mb_cur_min)
+		  || (nowtok == tok_mb_cur_min && result->mb_cur_max != 0
+		      && arg->val.num > result->mb_cur_max))
+		{
+		  lr_error (cmfile, _("\
+value of <mb_cur_max> must be greater than the value of <mb_cur_min>"));
+
+		  lr_ignore_rest (cmfile, 0);
+		  continue;
+		}
+
+	      if (nowtok == tok_mb_cur_max)
+		result->mb_cur_max = arg->val.num;
+	      else
+		result->mb_cur_min = arg->val.num;
+
+	      lr_ignore_rest (cmfile, 1);
+	      continue;
+
+	    case tok_escape_char:
+	    case tok_comment_char:
+	      if (arg->tok != tok_ident)
+		goto badarg;
+
+	      if (arg->val.str.len != 1)
+		{
+		  lr_error (cmfile, _("\
+argument to <%s> must be a single character"),
+			    nowtok == tok_escape_char ? "escape_char"
+						      : "comment_char");
+
+		  lr_ignore_rest (cmfile, 0);
+		  continue;
+		}
+
+	      if (nowtok == tok_escape_char)
+		cmfile->escape_char = *arg->val.str.start;
+	      else
+		cmfile->comment_char = *arg->val.str.start;
+
+	      lr_ignore_rest (cmfile, 1);
+	      continue;
+
+	    case tok_g0esc:
+	    case tok_g1esc:
+	    case tok_g2esc:
+	    case tok_g3esc:
+	      lr_ignore_rest (cmfile, 0); /* XXX */
+	      continue;
+
+	    default:
+	      /* Cannot happen.  */
+	      assert (! "Should not happen");
+	    }
+	  break;
+
+	case 2:
+	  /* We have seen `CHARMAP' and now are in the body.  Each line
+	     must have the format "%s %s %s\n" or "%s...%s %s %s\n".  */
+	  if (nowtok == tok_eol)
+	    /* Ignore empty lines.  */
+	    continue;
+
+	  if (nowtok == tok_end)
+	    {
+	      expected_tok = tok_charmap;
+	      expected_str = "CHARMAP";
+	      state = 90;
+	      continue;
+	    }
+
+	  if (nowtok != tok_bsymbol)
+	    {
+	      lr_error (cmfile, _("syntax error in %s definition: %s"),
+			"CHARMAP", _("no symbolic name given"));
+
+	      lr_ignore_rest (cmfile, 0);
+	      continue;
+	    }
+
+	  /* If the previous line was not completely correct free the
+	     used memory.  */
+	  if (from_name != NULL)
+	    obstack_free (&result->mem_pool, from_name);
+
+	  from_name = (char *) obstack_copy0 (&result->mem_pool,
+					      now->val.str.start,
+					      now->val.str.len);
+	  to_name = NULL;
+
+	  state = 3;
+	  continue;
+
+	case 3:
+	  /* We have two possibilities: We can see an ellipsis or an
+	     encoding value.  */
+	  if (nowtok == tok_ellipsis)
+	    {
+	      state = 4;
+	      continue;
+	    }
+	  /* FALLTHROUGH */
+
+	case 5:
+	  if (nowtok != tok_charcode && nowtok != tok_ucs2
+	      && nowtok != tok_ucs4)
+	    {
+	      lr_error (cmfile, _("syntax error in %s definition: %s"),
+			"CHARMAP", _("illegal encoding given"));
+
+	      lr_ignore_rest (cmfile, 0);
+
+	      state = 2;
+	      continue;
+	    }
+
+	  if (nowtok == tok_charcode)
+	    /* Write char value in table.  */
+	    charset_new_char (cmfile, result, now->val.charcode.nbytes,
+			      now->val.charcode.val, from_name, to_name);
+	  else
+	    /* Determine ISO 10646 value and write into table.  */
+	    charset_new_unicode (cmfile, result, now->val.charcode.nbytes,
+				 now->val.charcode.val, from_name, to_name);
+
+	  /* Ignore trailing comment silently.  */
+	  lr_ignore_rest (cmfile, 0);
+
+	  from_name = NULL;
+	  to_name = NULL;
+
+	  state = 2;
+	  continue;
+
+	case 4:
+	  if (nowtok != tok_bsymbol)
+	    {
+	      lr_error (cmfile, _("syntax error in %s definition: %s"),
+			"CHARMAP",
+			_("no symbolic name given for end of range"));
+
+	      lr_ignore_rest (cmfile, 0);
+	      continue;
+	    }
+
+	  /* If the previous line was not completely correct free the
+	     used memory.  */
+	  to_name = (char *) obstack_copy0 (&result->mem_pool,
+					    cmfile->token.val.str.start,
+					    cmfile->token.val.str.len);
+
+	  state = 3;
+	  continue;
+
+	case 90:
+	  if (nowtok != expected_tok)
+	    lr_error (cmfile, _("\
+`%1$s' definition does not end with `END %1$s'"), expected_str);
+
+	  lr_ignore_rest (cmfile, nowtok == expected_tok);
+	  state = 91;
+	  continue;
+
+	case 91:
+	  /* Waiting for WIDTH... */
+	  if (nowtok == tok_width_default)
+	    {
+	      state = 92;
+	      continue;
+	    }
+
+	  if (nowtok == tok_width)
+	    {
+	      lr_ignore_rest (cmfile, 1);
+	      state = 93;
+	      continue;
+	    }
+
+	  if (nowtok == tok_width_variable)
+	    {
+	      lr_ignore_rest (cmfile, 1);
+	      state = 98;
+	      continue;
+	    }
+
+	  lr_error (cmfile, _("\
+only WIDTH definitions are allowed to follow the CHARMAP definition"));
+
+	  lr_ignore_rest (cmfile, 0);
+	  continue;
+
+	case 92:
+	  if (nowtok != tok_number)
+	    lr_error (cmfile, _("value for %s must be an integer"),
+		      "WIDTH_DEFAULT");
+	  else
+	    result->width_default = now->val.num;
+
+	  lr_ignore_rest (cmfile, nowtok == tok_number);
+
+	  state = 91;
+	  continue;
+
+	case 93:
+	  /* We now expect `END WIDTH' or lines of the format "%s %d\n" or
+	     "%s...%s %d\n".  */
+	  if (nowtok == tok_eol)
+	    /* ignore empty lines.  */
+	    continue;
+
+	  if (nowtok == tok_end)
+	    {
+	      expected_tok = tok_width;
+	      expected_str = "WIDTH";
+	      state = 90;
+	      continue;
+	    }
+
+	  if (nowtok != tok_bsymbol)
+	    {
+	      lr_error (cmfile, _("syntax error in %s definition: %s"),
+			"WIDTH", _("no symbolic name given"));
+
+	      lr_ignore_rest (cmfile, 0);
+	      continue;
+	    }
+
+	  if (from_name != NULL)
+	    obstack_free (&result->mem_pool, from_name);
+
+	  from_name = (char *) obstack_copy0 (&result->mem_pool,
+					      now->val.str.start,
+					      now->val.str.len);
+	  to_name = NULL;
+
+	  state = 94;
+	  continue;
+
+	case 94:
+	  if (nowtok == tok_ellipsis)
+	    state = 95;
+
+	case 96:
+	  if (nowtok != tok_number)
+	    lr_error (cmfile, _("value for %s must be an integer"),
+		      "WIDTH");
+	  else
+	    {
+	      /* XXX Store width for chars.  */
+	      from_name = NULL;
+	    }
+
+	  lr_ignore_rest (cmfile, nowtok == tok_number);
+
+	  state = 93;
+	  continue;
+
+	case 95:
+	  if (nowtok != tok_bsymbol)
+	    {
+	      lr_error (cmfile, _("syntax error in %s definition: %s"),
+			"WIDTH", _("no symbolic name given for end of range"));
+
+	      lr_ignore_rest (cmfile, 0);
+
+	      state = 93;
+	      continue;
+	    }
+
+	  to_name = (char *) obstack_copy0 (&result->mem_pool,
+					    now->val.str.start,
+					    now->val.str.len);
+
+	  lr_ignore_rest (cmfile, 1);
+
+	  state = 96;
+	  continue;
+
+	case 98:
+	  /* We now expect `END WIDTH_VARIABLE' or lines of the format
+	     "%s\n" or "%s...%s\n".  */
+	  if (nowtok == tok_eol)
+	    /* ignore empty lines.  */
+	    continue;
+
+	  if (nowtok == tok_end)
+	    {
+	      expected_tok = tok_width_variable;
+	      expected_str = "WIDTH_VARIABLE";
+	      state = 90;
+	      continue;
+	    }
+
+	  if (nowtok != tok_bsymbol)
+	    {
+	      lr_error (cmfile, _("syntax error in %s definition: %s"),
+			"WIDTH_VARIABLE", _("no symbolic name given"));
+
+	      lr_ignore_rest (cmfile, 0);
+
+	      continue;
+	    }
+
+	  if (from_name != NULL)
+	    obstack_free (&result->mem_pool, from_name);
+
+	  from_name = (char *) obstack_copy0 (&result->mem_pool,
+					      now->val.str.start,
+					      now->val.str.len);
+	  to_name = NULL;
+
+	  state = 99;
+	  continue;
+
+	case 99:
+	  if (nowtok == tok_ellipsis)
+	    state = 100;
+
+	  /* Store info.  */
+	  from_name = NULL;
+
+	  /* Warn */
+	  state = 98;
+	  continue;
+
+	case 100:
+	  if (nowtok != tok_bsymbol)
+	    lr_error (cmfile, _("syntax error in %s definition: %s"),
+		      "WIDTH_VARIABLE",
+		      _("no symbolic name given for end of range"));
+	  else
+	    {
+	      to_name = (char *) obstack_copy0 (&result->mem_pool,
+						now->val.str.start,
+						now->val.str.len);
+	      /* XXX Enter value into table.  */
+	    }
+
+	  lr_ignore_rest (cmfile, nowtok == tok_bsymbol);
+
+	  state = 98;
+	  continue;
+
+	default:
+	  error (5, 0, _("%s: error in state machine"), __FILE__);
+	  /* NOTREACHED */
+	}
+      break;
+    }
+
+  if (state != 91)
+    error (0, 0, _("%s: premature end of file"), cmfile->fname);
+
+  lr_close (cmfile);
+
+  return result;
+}
diff --git a/locale/programs/charset.c b/locale/programs/charset.c
new file mode 100644
index 0000000000..2e2f63bd9a
--- /dev/null
+++ b/locale/programs/charset.c
@@ -0,0 +1,132 @@
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <alloca.h>
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "error.h"
+#include "charset.h"
+
+
+static void
+insert_char (struct linereader *lr, struct charset_t *cs, int bytes,
+	     unsigned int value, const char *from, const char *to);
+
+
+void
+charset_new_char (struct linereader *lr, struct charset_t *cs, int bytes,
+		  unsigned int value, const char *from, const char *to)
+{
+  if (bytes < cs->mb_cur_min)
+    lr_error (lr, _("too few bytes in character encoding"));
+  else if (bytes > cs->mb_cur_max)
+    lr_error (lr, _("too many bytes in character encoding"));
+  else
+    insert_char (lr, cs, bytes, value, from, to);
+}
+
+
+void
+charset_new_unicode (struct linereader *lr, struct charset_t *cs, int bytes,
+		     unsigned int value, const char *from, const char *to)
+{
+  /* For now: perhaps <Uxxxx> support will be removed again... */
+  insert_char (lr, cs, bytes, value, from, to);
+}
+
+
+unsigned int
+charset_find_value (const struct charset_t *cs, const char *name, size_t len)
+{
+  void *result;
+
+  if (find_entry ((hash_table *) &cs->char_table, name, len, &result) < 0)
+    return ILLEGAL_CHAR_VALUE;
+
+  return (unsigned int) result;
+}
+
+
+static void
+insert_char (struct linereader *lr, struct charset_t *cs, int bytes,
+	     unsigned int value, const char *from, const char *to)
+{
+  const char *cp;
+  char *buf;
+  int prefix_len, len1, len2;
+  unsigned int from_nr, to_nr, cnt;
+
+  if (to == NULL)
+    {
+      if (insert_entry (&cs->char_table, from, strlen (from), (void *) value)
+	  < 0)
+	lr_error (lr, _("duplicate character name `%s'"), from);
+
+      return;
+    }
+
+  /* We have a range: the names must have names with equal prefixes
+     and an equal number of digits, where the second number is greater
+     or equal than the first.  */
+  len1 = strlen (from);
+  len2 = strlen (to);
+
+  if (len1 != len2)
+    {
+    illegal_range:
+      lr_error (lr, _("illegal names for character range"));
+      return;
+    }
+
+  cp = &from[len1 - 1];
+  while (isdigit (*cp) && cp >= from)
+    --cp;
+
+  prefix_len = (cp - from) + 1;
+
+  if (cp == &from[len1 - 1] || strncmp (from, to, prefix_len) != 0)
+    goto illegal_range;
+
+  from_nr = strtoul (&from[prefix_len], NULL, 10);
+  to_nr = strtoul (&to[prefix_len], NULL, 10);
+
+  if (from_nr > to_nr)
+    {
+      lr_error (lr, _("upper limit in range is not smaller then lower limit"));
+      return;
+    }
+
+  buf = alloca (len1 + 1);
+  memcpy (buf, from, prefix_len);
+
+  for (cnt = from_nr; cnt <= to_nr; ++cnt)
+    {
+      sprintf (&buf[prefix_len], "%0d", cnt);
+
+      if (insert_entry (&cs->char_table, buf, len1, (void *) cnt) < 0)
+	lr_error (lr, _("duplicate character name `%s'"), buf);
+    }
+}
diff --git a/locale/programs/charset.h b/locale/programs/charset.h
new file mode 100644
index 0000000000..222d468407
--- /dev/null
+++ b/locale/programs/charset.h
@@ -0,0 +1,61 @@
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifndef _CHARSET_H
+#define _CHARSET_H
+
+#include <obstack.h>
+
+#include "simple-hash.h"
+#include "linereader.h"
+
+
+struct charset_t
+{
+  const char *code_set_name;
+  int mb_cur_min;
+  int mb_cur_max;
+  int width_default;
+
+  struct obstack mem_pool;
+  hash_table char_table;
+};
+
+
+/* We need one value to mark the error case.  Let's use 0xffffffff.
+   I.e., it is placed in the last page of ISO 10646.  For now only the
+   first is used and we have plenty of room.  */
+#define ILLEGAL_CHAR_VALUE 0xffffffffu
+
+
+/* Prototypes for charmap handling functions.  */
+struct charset_t *charmap_read (const char *filename);
+
+/* Prototypes for funciton to insert new character.  */
+void charset_new_char (struct linereader *lr, struct charset_t *cs, int bytes,
+		       unsigned int value, const char *from, const char *to);
+
+void charset_new_unicode (struct linereader *lr, struct charset_t *cs,
+			  int bytes, unsigned int value, const char *from,
+			  const char *to);
+
+unsigned int charset_find_value (const struct charset_t *__cs,
+				 const char *__name, size_t __len);
+
+#endif /* charset.h */
diff --git a/locale/programs/config.h b/locale/programs/config.h
new file mode 100644
index 0000000000..64054657cb
--- /dev/null
+++ b/locale/programs/config.h
@@ -0,0 +1,33 @@
+#ifndef _LD_CONFIG_H
+#define _LD_CONFIG_H
+
+/* Use the internal textdomain used for libc messages.  */
+#define PACKAGE _libc_intl_domainname
+#ifndef VERSION
+/* Get libc version number.  */
+#include "../../version.h"
+#endif
+
+#define DEFAULT_CHARMAP "POSIX"
+
+#ifndef PARAMS
+# if __STDC__
+#  define PARAMS(args) args
+# else
+#  define PARAMS(args) ()
+# endif
+#endif
+
+
+
+#define HAVE_VPRINTF 1
+
+
+typedef int wint_t;
+typedef unsigned short int u16_t;
+
+
+
+int euidaccess (__const char *__name, int __type);
+
+#endif
diff --git a/locale/programs/ctypedump.c b/locale/programs/ctypedump.c
new file mode 100644
index 0000000000..2a6753495e
--- /dev/null
+++ b/locale/programs/ctypedump.c
@@ -0,0 +1,163 @@
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <ctype.h>
+#include <endian.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <netinet/in.h>        /* Just for htons() */
+
+/*#include "localedef.h"*/
+#include "localeinfo.h"
+
+
+/* FIXME: these values should be part of the LC_CTYPE information.  */
+#define mb_cur_max 1
+#define mb_cur_min 1
+
+
+#define SWAP32(v)							     \
+	((u32_t) (((((u32_t) (v)) & 0x000000ff) << 24)			     \
+		| ((((u32_t) (v)) & 0x0000ff00) << 8)			     \
+		| ((((u32_t) (v)) & 0x00ff0000) >> 8)			     \
+		| ((((u32_t) (v)) & 0xff000000) >> 24)))
+
+
+
+static inline void
+print_short_in_char (unsigned short val)
+{
+  const unsigned char *p = (const unsigned char *) &val;
+  printf ("\"\\%03o\\%03o\"", p[0], p[1]);
+}
+
+
+static inline void
+print_int_in_char (unsigned int val)
+{
+  const unsigned char *p = (const unsigned char *) &val;
+  printf ("\"\\%03o\\%03o\\%03o\\%03o\"", p[0], p[1], p[2], p[3]);
+}
+
+
+int
+ctype_output (void)
+{
+  int ch;
+  int result = 0;
+  const char *locname = (getenv ("LC_ALL") ?: getenv ("LC_CTYPE") ?:
+			 getenv ("LANG") ?: "POSIX");
+
+  puts ("#include <endian.h>\n");
+
+  if (mb_cur_max == 1)
+    {
+      printf ("const char _nl_%s_LC_CTYPE_class[] = \n", locname);
+      for (ch = -128; ch < (1 << (8 * MB_CUR_MAX)); ++ch)
+        {
+	  if (((ch + 128) % 6) == 0)
+	    printf ("  /* 0x%02x */ ", ch < 0 ? 256 + ch : ch);
+	  print_short_in_char (htons (__ctype_b [ch < 0 ? 256 + ch : ch]));
+	  fputc (((ch + 128) % 6) == 5 ? '\n' : ' ', stdout);
+        }
+      puts (";");
+    }
+
+  printf ("#if BYTE_ORDER == %s\n",
+	  BYTE_ORDER == LITTLE_ENDIAN ? "LITTLE_ENDIAN" : "BIG_ENDIAN");
+
+  if (mb_cur_max == 1)
+    {
+      printf ("const char _nl_%s_LC_CTYPE_toupper[] = \n", locname);
+      for (ch = -128; ch < (1 << (8 * MB_CUR_MAX)); ++ch)
+        {
+	  if (((ch + 128) % 3) == 0)
+	    printf ("  /* 0x%02x */ ", ch < 0 ? 256 + ch : ch);
+	  print_int_in_char (__ctype_toupper[ch < 0 ? 256 + ch : ch]);
+	  fputc (((ch + 128) % 3) == 2 ? '\n' : ' ', stdout);
+        }
+      puts (";");
+
+      printf ("const char _nl_%s_LC_CTYPE_tolower[] = \n", locname);
+      for (ch = -128; ch < (1 << (8 * MB_CUR_MAX)); ++ch)
+        {
+	  if (((ch + 128) % 3) == 0)
+	    printf ("  /* 0x%02x */ ", ch < 0 ? 256 + ch : ch);
+	  print_int_in_char (__ctype_tolower[ch < 0 ? 256 + ch : ch]);
+	  fputc (((ch + 128) % 3) == 2 ? '\n' : ' ', stdout);
+        }
+      puts (";");
+    }
+  else
+    /* not implemented */;
+
+  printf ("#elif BYTE_ORDER == %s\n",
+          BYTE_ORDER == LITTLE_ENDIAN ? "BIG_ENDIAN" : "LITTLE_ENDIAN");
+
+  if (mb_cur_max == 1)
+    {
+      printf ("const char _nl_%s_LC_CTYPE_toupper[] = \n", locname);
+      for (ch = -128; ch < (1 << (8 * MB_CUR_MAX)); ++ch)
+        {
+	  if (((ch + 128) % 3) == 0)
+	    printf ("  /* 0x%02x */ ", ch < 0 ? 256 + ch : ch);
+	  print_int_in_char (SWAP32 (__ctype_toupper[ch < 0 ? 256 + ch : ch]));
+	  fputc (((ch + 128) % 3) == 2 ? '\n' : ' ', stdout);
+        }
+      puts (";");
+
+      printf ("const char _nl_%s_LC_CTYPE_tolower[] = \n", locname);
+      for (ch = -128; ch < (1 << (8 * MB_CUR_MAX)); ++ch)
+        {
+	  if (((ch + 128) % 3) == 0)
+	    printf ("  /* 0x%02x */ ", ch < 0 ? 256 + ch : ch);
+	  print_int_in_char (SWAP32 (__ctype_tolower[ch < 0 ? 256 + ch : ch]));
+	  fputc (((ch + 128) % 3) == 2 ? '\n' : ' ', stdout);
+        }
+      puts (";");
+    }
+  else
+    /* not implemented */;
+
+  puts ("#else\n#error \"BYTE_ORDER\" BYTE_ORDER \" not handled.\"\n#endif\n");
+
+  printf("const struct locale_data _nl_%s_LC_CTYPE = \n\
+{\n\
+  NULL, 0, /* no file mapped */\n\
+  5,\n\
+  {\n\
+    _nl_C_LC_CTYPE_class,\n\
+#ifdef BYTE_ORDER == LITTLE_ENDIAN\n\
+    NULL, NULL,\n\
+#endif\n\
+    _nl_C_LC_CTYPE_toupper,\n\
+    _nl_C_LC_CTYPE_tolower,\n\
+#ifdef BYTE_ORDER == BIG_ENDIAN\n\
+    NULL, NULL,\n\
+#endif\n\
+  }\n\
+};\n", locname);
+
+  return result;
+}
+
+/*
+ * Local Variables:
+ *  mode:c
+ *  c-basic-offset:2
+ * End:
+ */
diff --git a/locale/programs/ld-collate.c b/locale/programs/ld-collate.c
new file mode 100644
index 0000000000..0f3bcbca33
--- /dev/null
+++ b/locale/programs/ld-collate.c
@@ -0,0 +1,1549 @@
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <endian.h>
+#include <errno.h>
+#include <limits.h>
+#include <locale.h>
+#include <obstack.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wcstr.h>
+
+#include "localeinfo.h"
+#include "locales.h"
+#include "simple-hash.h"
+#include "stringtrans.h"
+
+/* Uncomment the following line in the production version.  */
+/* define NDEBUG 1 */
+#include <assert.h>
+
+
+#define MAX(a, b) ((a) > (b) ? (a) : (b))
+
+#define SWAPU32(w) \
+  (((w) << 24) | (((w) & 0xff00) << 8) | (((w) >> 8) & 0xff00) | ((w) >> 24))
+
+
+/* What kind of symbols get defined?  */
+enum coll_symbol
+{
+  undefined,
+  ellipsis,
+  character,
+  element,
+  symbol
+};
+
+
+typedef struct patch_t
+{
+  const char *fname;
+  size_t lineno;
+  const char *token;
+  union
+  {
+    unsigned int *pos;
+    size_t idx;
+  } where;
+  struct patch_t *next;
+} patch_t;
+
+
+typedef struct element_t
+{
+  const wchar_t *name;
+  unsigned int this_weight;
+
+  struct element_t *next;
+
+  unsigned int *ordering;
+  size_t ordering_len;
+} element_t;
+
+
+/* The real definition of the struct for the LC_CTYPE locale.  */
+struct locale_collate_t
+{
+  /* Collate symbol table.  Simple mapping to number.  */
+  hash_table symbols;
+
+  /* The collation elements.  */
+  hash_table elements;
+  struct obstack element_mem;
+
+  /* The result table.  */
+  hash_table result;
+
+  /* Sorting rules given in order_start line.  */
+  int nrules;
+  int nrules_max;
+  enum coll_sort_rule *rules;
+
+  /* Used while recognizing symbol composed of multiple tokens
+     (collating-element).  */
+  const char *combine_token;
+  size_t combine_token_len;
+
+  /* How many sorting order specifications so far.  */
+  unsigned int order_cnt;
+
+  /* Was lastline ellipsis?  */
+  int was_ellipsis;
+  /* Value of last entry if was character.  */
+  wchar_t last_char;
+  /* Current element.  */
+  element_t *current_element;
+  /* What kind of symbol is current element.  */
+  enum coll_symbol kind;
+
+  /* While collecting the weigths we need some temporary space.  */
+  unsigned int current_order;
+  int *weight_cnt;
+  int weight_idx;
+  unsigned int *weight;
+  int nweight;
+  int nweight_max;
+
+  /* Patch lists.  */
+  patch_t *current_patch;
+  patch_t *all_patches;
+
+  /* Room for the UNDEFINED information.  */
+  element_t undefined;
+  unsigned int undefined_len;
+};
+
+
+/* Be verbose?  Defined in localedef.c.  */
+extern int verbose;
+
+
+void *xmalloc (size_t __n);
+void *xrealloc (void *__p, size_t __n);
+
+
+#define obstack_chunk_alloc xmalloc
+#define obstack_chunk_free free
+
+
+void
+collate_startup (struct linereader *lr, struct localedef_t *locale,
+		 struct charset_t *charset)
+{
+  struct locale_collate_t *collate;
+
+  /* It is important that we always use UCS4 encoding for strings now.  */
+  encoding_method = ENC_UCS4;
+
+  /* Allocate the needed room.  */
+  locale->categories[LC_COLLATE].collate = collate =
+    (struct locale_collate_t *) xmalloc (sizeof (struct locale_collate_t));
+
+  /* Allocate hash table for collating elements.  */
+  if (init_hash (&collate->elements, 512))
+    error (4, 0, _("memory exhausted"));
+  collate->combine_token = NULL;
+  obstack_init (&collate->element_mem);
+
+  /* Allocate hash table for collating elements.  */
+  if (init_hash (&collate->symbols, 64))
+    error (4, 0, _("memory exhausted"));
+
+  /* Allocate hash table for result.  */
+  if (init_hash (&collate->result, 512))
+    error (4, 0, _("memory exhausted"));
+
+  collate->nrules = 0;
+  collate->nrules_max = 10;
+  collate->rules
+    = (enum coll_sort_rule *) xmalloc (collate->nrules_max
+				       * sizeof (enum coll_sort_rule));
+
+  collate->order_cnt = 1;	/* The smallest weight is 2.  */
+
+  collate->was_ellipsis = 0;
+  collate->last_char = L'\0';	/* 0 because leading ellipsis is allowed.  */
+
+  collate->all_patches = NULL;
+
+  /* This tells us no UNDEFINED entry was found until now.  */
+  collate->undefined.this_weight = 0;
+
+  lr->translate_strings = 0;
+}
+
+
+void
+collate_finish (struct localedef_t *locale, struct charset_t *charset)
+{
+  struct locale_collate_t *collate = locale->categories[LC_COLLATE].collate;
+  patch_t *patch;
+  size_t cnt;
+
+  /* Patch the constructed table so that forward references are
+     correctly filled.  */
+  for (patch = collate->all_patches; patch != NULL; patch = patch->next)
+    {
+      wchar_t wch;
+      size_t toklen = strlen (patch->token);
+      void *ptmp;
+      unsigned int value = 0;
+
+      wch = charset_find_value (charset, patch->token, toklen);
+      if (wch != ILLEGAL_CHAR_VALUE)
+	{
+	  element_t *runp;
+
+	  if (find_entry (&collate->result, &wch, sizeof (wchar_t),
+			  (void *) &runp) < 0)
+	    runp = NULL;
+	  for (; runp != NULL; runp = runp->next)
+	    if (runp->name[0] == wch && runp->name[1] == L'\0')
+	      break;
+
+	  value = runp == NULL ? 0 : runp->this_weight;
+	}
+      else if (find_entry (&collate->elements, patch->token, toklen, &ptmp)
+	       >= 0)
+	{
+	  value = ((element_t *) ptmp)->this_weight;
+	}
+      else if (find_entry (&collate->symbols, patch->token, toklen, &ptmp)
+	       >= 0)
+	{
+	  value = (unsigned int) ptmp;
+	}
+      else
+	value = 0;
+
+      if (value == 0)
+	error_with_loc (0, 0, patch->fname, patch->lineno,
+			_("no weight defined for symbol `%s'"), patch->token);
+      else
+	*patch->where.pos = value;
+    }
+
+  /* If no definition for UNDEFINED is given, all characters in the
+     given charset must be specified.  */
+  if (collate->undefined.ordering == NULL)
+    {
+      /**************************************************************\
+      |* XXX We should test whether really an unspecified character *|
+      |* exists before giving the message.			    *|
+      \**************************************************************/
+      u32_t weight;
+
+      error (0, 0, _("no definition of `UNDEFINED'"));
+
+      collate->undefined.ordering_len = collate->nrules;
+      weight = ++collate->order_cnt;
+
+      for (cnt = 0; cnt < collate->nrules; ++cnt)
+	{
+	  u32_t one = 1;
+	  obstack_grow (&collate->element_mem, &one, sizeof (one));
+	}
+
+      for (cnt = 0; cnt < collate->nrules; ++cnt)
+	obstack_grow (&collate->element_mem, &weight, sizeof (weight));
+
+      collate->undefined.ordering = obstack_finish (&collate->element_mem);
+    }
+
+  collate->undefined_len = 2;	/* For the name: 1 x wchar_t + L'\0'.  */
+  for (cnt = 0; cnt < collate->nrules; ++cnt)
+    collate->undefined_len += 1 + collate->undefined.ordering[cnt];
+
+  /* Collating symbols are not used anymore.  */
+  (void) delete_hash (&collate->symbols);
+}
+
+
+
+void
+collate_output (struct localedef_t *locale, const char *output_path)
+{
+  struct locale_collate_t *collate = locale->categories[LC_COLLATE].collate;
+  u32_t table_size, table_best, level_best, sum_best;
+  void *last;
+  element_t *pelem;
+  wchar_t *name;
+  size_t len;
+  const size_t nelems = _NL_ITEM_INDEX (_NL_NUM_LC_COLLATE);
+  struct iovec iov[2 + nelems];
+  struct locale_file data;
+  u32_t idx[nelems];
+  struct obstack non_simple;
+  size_t cnt, entry_size;
+  u32_t undefined_offset = UINT_MAX;
+  u32_t *table, *extra, *table2, *extra2;
+  size_t extra_len;
+
+  sum_best = UINT_MAX;
+  table_best = 0xffff;
+  level_best = 0xffff;
+
+  /* Compute table size.  */
+  fputs (_("\
+Computing table size for collation information might take a while..."),
+	 stderr);
+  for (table_size = 256; table_size < sum_best; ++table_size)
+    {
+      size_t hits[table_size];
+      unsigned int worst = 1;
+      size_t cnt;
+
+      last = NULL;
+
+      for (cnt = 0; cnt < 256; ++cnt)
+	hits[cnt] = 1;
+      memset (&hits[256], '\0', sizeof (hits) - 256 * sizeof (size_t));
+
+      while (iterate_table (&collate->result, &last, (const void **) &name,
+			    &len, (void **) &pelem) >= 0)
+	if (pelem->ordering != NULL && pelem->name[0] > 0xff)
+	  if (++hits[(unsigned int) pelem->name[0] % table_size] > worst)
+	    {
+	      worst = hits[(unsigned int) pelem->name[0] % table_size];
+	      if (table_size * worst > sum_best)
+		break;
+	    }
+
+      if (table_size * worst < sum_best)
+	{
+	  sum_best = table_size * worst;
+	  table_best = table_size;
+	  level_best = worst;
+	}
+    }
+  assert (table_best != 0xffff || level_best != 0xffff);
+  fputs (_(" done\n"), stderr);
+
+  obstack_init (&non_simple);
+
+  data.magic = LIMAGIC (LC_COLLATE);
+  data.n = nelems;
+  iov[0].iov_base = (void *) &data;
+  iov[0].iov_len = sizeof (data);
+
+  iov[1].iov_base = (void *) idx;
+  iov[1].iov_len = sizeof (idx);
+
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_NRULES)].iov_base = &collate->nrules;
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_NRULES)].iov_len = sizeof (u32_t);
+
+  table = (u32_t *) alloca (collate->nrules * sizeof (u32_t));
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_RULES)].iov_base = table;
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_RULES)].iov_len
+    = collate->nrules * sizeof (u32_t);
+  /* Another trick here.  Describing the collation method needs only a
+     few bits (3, to be exact).  But the binary file should be
+     accessible by maschines with both endianesses and so we store both
+     information in the same word.  */
+  for (cnt = 0; cnt < collate->nrules; ++cnt)
+    table[cnt] = collate->rules[cnt] | SWAPU32 (collate->rules[cnt]);
+
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_HASH_SIZE)].iov_base = &table_best;
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_HASH_SIZE)].iov_len = sizeof (u32_t);
+
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_HASH_LAYERS)].iov_base = &level_best;
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_HASH_LAYERS)].iov_len = sizeof (u32_t);
+
+  entry_size = 1 + MAX (collate->nrules, 2);
+
+  table = (u32_t *) alloca (table_best * level_best * entry_size
+			    * sizeof (table[0]));
+  memset (table, '\0', table_best * level_best * entry_size
+	  * sizeof (table[0]));
+
+
+  /* Macros for inserting in output table.  */
+#define ADD_VALUE(expr)							      \
+  do {									      \
+    u32_t to_write = (u32_t) expr;					      \
+    obstack_grow (&non_simple, &to_write, sizeof (to_write));		      \
+  } while (0)
+
+#define ADD_ELEMENT(pelem, len)						      \
+  do {									      \
+    size_t cnt, idx;							      \
+									      \
+    ADD_VALUE (len);							      \
+									      \
+    wlen = wcslen (pelem->name);					      \
+    obstack_grow (&non_simple, pelem->name, (wlen + 1) * sizeof (u32_t));     \
+									      \
+    idx = collate->nrules;						      \
+    for (cnt = 0; cnt < collate->nrules; ++cnt)				      \
+      {									      \
+	size_t disp;							      \
+									      \
+	ADD_VALUE (pelem->ordering[cnt]);				      \
+	for (disp = 0; disp < pelem->ordering[cnt]; ++disp)		      \
+	  ADD_VALUE (pelem->ordering[idx++]);				      \
+      }									      \
+  } while (0)
+
+#define ADD_FORWARD(pelem)						      \
+  do {									      \
+    /* We leave a reference in the main table and put all		      \
+       information in the table for the extended entries.  */		      \
+    element_t *runp;							      \
+    element_t *has_simple = NULL;					      \
+    size_t wlen;							      \
+									      \
+    table[(level * table_best + slot) * entry_size + 1]			      \
+      = FORWARD_CHAR;							      \
+    table[(level * table_best + slot) * entry_size + 2]			      \
+      = obstack_object_size (&non_simple) / sizeof (u32_t);		      \
+									      \
+    /* Here we have to construct the non-simple table entry.  First	      \
+       compute the total length of this entry.  */			      \
+    for (runp = (pelem); runp != NULL; runp = runp->next)		      \
+      if (runp->ordering != NULL)					      \
+	{								      \
+	  u32_t value;							      \
+	  size_t cnt;							      \
+									      \
+	  value = 1 + wcslen (runp->name) + 1;				      \
+									      \
+	  for (cnt = 0; cnt < collate->nrules; ++cnt)			      \
+	    /* We have to take care for entries without ordering	      \
+	       information.  While reading them they get inserted in the      \
+	       table and later not removed when something goes wrong with     \
+	       reading its weights.  */					      \
+	    {								      \
+	      value += 1 + runp->ordering[cnt];				      \
+									      \
+	      if (runp->name[1] == L'\0')				      \
+		has_simple = runp;					      \
+	    }								      \
+									      \
+	  ADD_ELEMENT (runp, value);					      \
+	}								      \
+									      \
+    if (has_simple == NULL)						      \
+      {									      \
+	size_t idx, cnt;						      \
+									      \
+	ADD_VALUE (collate->undefined_len + 1);				      \
+									      \
+	/* Add the name.  */						      \
+	ADD_VALUE ((pelem)->name[0]);					      \
+	ADD_VALUE (0);							      \
+									      \
+	idx = collate->nrules;						      \
+	for (cnt = 0; cnt < collate->nrules; ++cnt)			      \
+	  {								      \
+	    size_t disp;						      \
+									      \
+	    ADD_VALUE (collate->undefined.ordering[cnt]);		      \
+	    for (disp = 0; disp < collate->undefined.ordering[cnt]; ++disp)   \
+	      {								      \
+		if (collate->undefined.ordering[idx] == ELLIPSIS_CHAR)	      \
+		  ADD_VALUE ((pelem)->name[0]);				      \
+		else							      \
+		  ADD_VALUE (collate->undefined.ordering[idx++]);	      \
+		++idx;							      \
+	      }								      \
+	  }								      \
+      }									      \
+  } while (0)
+
+
+
+  /* Fill the table now.  First we look for all the characters which
+     fit into one single byte.  This speeds up the 8-bit string
+     functions.  */
+  last = NULL;
+  while (iterate_table (&collate->result, &last, (const void **) &name,
+			&len, (void **) &pelem) >= 0)
+    if (pelem->name[0] <= 0xff)
+      {
+	/* We have a single byte name.  Now we must distinguish
+	   between entries in simple form (i.e., only one value per
+	   weight and no collation element starting with the same
+	   character) and those which are not.  */
+	size_t slot = ((size_t) pelem->name[0]);
+	const size_t level = 0;
+
+	table[slot * entry_size] = pelem->name[0];
+
+	if (pelem->name[1] == L'\0' && pelem->next == NULL
+	    && pelem->ordering_len == collate->nrules)
+	  {
+	    /* Yes, we have a simple one.  Lucky us.  */
+	    size_t cnt;
+
+	    for (cnt = 0; cnt < collate->nrules; ++cnt)
+	      table[slot * entry_size + 1 + cnt]
+		= pelem->ordering[collate->nrules + cnt];
+	  }
+	else
+	  ADD_FORWARD (pelem);
+      }
+
+  /* Now check for missing single byte entries.  If one exist we fill
+     with the UNDEFINED entry.  */
+  for (cnt = 0; cnt < 256; ++cnt)
+    /* The first weight is never 0 for existing entries.  */
+    if (table[cnt * entry_size + 1] == 0)
+      {
+	/* We have to fill in the information from the UNDEFINED
+	   entry.  */
+	table[cnt * entry_size] = (u32_t) cnt;
+
+	if (collate->undefined.ordering_len == collate->nrules)
+	  {
+	    size_t inner;
+
+	    for (inner = 0; inner < collate->nrules; ++inner)
+	      if (collate->undefined.ordering[collate->nrules + inner]
+		  == ELLIPSIS_CHAR)
+		table[cnt * entry_size + 1 + inner] = cnt;
+	      else
+		table[cnt * entry_size + 1 + inner]
+		  = collate->undefined.ordering[collate->nrules + inner];
+	  }
+	else
+	  {
+	    if (undefined_offset != UINT_MAX)
+	      {
+		table[cnt * entry_size + 1] = FORWARD_CHAR;
+		table[cnt * entry_size + 2] = undefined_offset;
+	      }
+	    else
+	      {
+		const size_t slot = cnt;
+		const size_t level = 0;
+
+		ADD_FORWARD (&collate->undefined);
+		undefined_offset = table[cnt * entry_size + 2];
+	      }
+	  }
+      }
+
+  /* Now we are ready for inserting the whole rest.   */
+  last = NULL;
+  while (iterate_table (&collate->result, &last, (const void **) &name,
+			&len, (void **) &pelem) >= 0)
+    if (pelem->name[0] > 0xff)
+      {
+	/* Find the position.  */
+	size_t slot = ((size_t) pelem->name[0]) % table_best;
+	size_t level = 0;
+
+	while (table[(level * table_best + slot) * entry_size + 1] != 0)
+	  ++level;
+	assert (level < level_best);
+
+	if (pelem->name[1] == L'\0' && pelem->next == NULL
+	    && pelem->ordering_len == collate->nrules)
+	  {
+	    /* Again a simple entry.  */
+	    size_t inner;
+
+	    for (inner = 0; inner < collate->nrules; ++inner)
+	      table[(level * table_best + slot) * entry_size + 1 + inner]
+		= pelem->ordering[collate->nrules + inner];
+	  }
+	else
+	  ADD_FORWARD (pelem);
+      }
+
+  /* Add the UNDEFINED entry.  */
+  {
+    /* Here we have to construct the non-simple table entry.  */
+    size_t idx, cnt;
+
+    undefined_offset = obstack_object_size (&non_simple);
+
+    idx = collate->nrules;
+    for (cnt = 0; cnt < collate->nrules; ++cnt)
+      {
+	size_t disp;
+
+	ADD_VALUE (collate->undefined.ordering[cnt]);
+	for (disp = 0; disp < collate->undefined.ordering[cnt]; ++disp)
+	  ADD_VALUE (collate->undefined.ordering[idx++]);
+      }
+  }
+
+  /* Finish the extra block.  */
+  extra_len = obstack_object_size (&non_simple);
+  extra = (u32_t *) obstack_finish (&non_simple);
+  assert ((extra_len % sizeof (u32_t)) == 0);
+
+  /* Now we have to build the two array for the other byte ordering.  */
+  table2 = (u32_t *) alloca (table_best * level_best * entry_size
+			     * sizeof (table[0]));
+  extra2 = (u32_t *) alloca (extra_len);
+
+  for (cnt = 0; cnt < table_best * level_best * entry_size; ++cnt)
+    table2[cnt] = SWAPU32 (table[cnt]);
+
+  for (cnt = 0; cnt < extra_len / sizeof (u32_t); ++cnt)
+    extra2[cnt] = SWAPU32 (extra2[cnt]);
+
+  /* Store table adresses and lengths.   */
+#if __BYTE_ORDER == __BIG_ENDIAN
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_TABLE_EB)].iov_base = table;
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_TABLE_EB)].iov_len
+    = table_best * level_best * entry_size * sizeof (table[0]);
+
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_TABLE_EL)].iov_base = table2;
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_TABLE_EL)].iov_len
+    = table_best * level_best * entry_size * sizeof (table[0]);
+
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_EXTRA_EB)].iov_base = extra;
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_EXTRA_EB)].iov_len = extra_len;
+
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_EXTRA_EL)].iov_base = extra2;
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_EXTRA_EL)].iov_len = extra_len;
+#else
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_TABLE_EB)].iov_base = table2;
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_TABLE_EB)].iov_len
+    = table_best * level_best * entry_size * sizeof (table[0]);
+
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_TABLE_EL)].iov_base = table;
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_TABLE_EL)].iov_len
+    = table_best * level_best * entry_size * sizeof (table[0]);
+
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_EXTRA_EB)].iov_base = extra2;
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_EXTRA_EB)].iov_len = extra_len;
+
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_EXTRA_EL)].iov_base = extra;
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_EXTRA_EL)].iov_len = extra_len;
+#endif
+
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_UNDEFINED)].iov_base = &undefined_offset;
+  iov[2 + _NL_ITEM_INDEX (_NL_COLLATE_UNDEFINED)].iov_len = sizeof (u32_t);
+
+  /* Update idx array.  */
+  idx[0] = iov[0].iov_len + iov[1].iov_len;
+  for (cnt = 1; cnt < nelems; ++cnt)
+    idx[cnt] = idx[cnt - 1] + iov[1 + cnt].iov_len;
+
+  write_locale_data (output_path, "LC_COLLATE", 2 + nelems, iov);
+}
+
+
+void
+collate_element_to (struct linereader *lr, struct localedef_t *locale,
+		    struct token *code, struct charset_t *charset)
+{
+  struct locale_collate_t *collate = locale->categories[LC_COLLATE].collate;
+  unsigned int value;
+  void *not_used;
+
+  if (collate->combine_token != NULL)
+    {
+      free ((void *) collate->combine_token);
+      collate->combine_token = NULL;
+    }
+
+  value = charset_find_value (charset, code->val.str.start, code->val.str.len);
+  if (value != ILLEGAL_CHAR_VALUE)
+    {
+      lr_error (lr, _("symbol for multicharacter collating element "
+		      "`%.*s' duplicates symbolic name in charset"),
+		code->val.str.len, code->val.str.start);
+      return;
+    }
+
+  if (find_entry (&collate->elements, code->val.str.start, code->val.str.len,
+		  &not_used) >= 0)
+    {
+      lr_error (lr, _("symbol for multicharacter collating element "
+		      "`%.*s' duplicates other element definition"),
+		code->val.str.len, code->val.str.start);
+      return;
+    }
+
+  if (find_entry (&collate->elements, code->val.str.start, code->val.str.len,
+		  &not_used) >= 0)
+    {
+      lr_error (lr, _("symbol for multicharacter collating element "
+		      "`%.*s' duplicates symbol definition"),
+		code->val.str.len, code->val.str.start);
+      return;
+    }
+
+  collate->combine_token = code->val.str.start;
+  collate->combine_token_len = code->val.str.len;
+}
+
+
+void
+collate_element_from (struct linereader *lr, struct localedef_t *locale,
+		      struct token *code, struct charset_t *charset)
+{
+  struct locale_collate_t *collate = locale->categories[LC_COLLATE].collate;
+  element_t *elemp, *runp;
+
+  /* CODE is a string.  */
+  elemp = (element_t *) obstack_alloc (&collate->element_mem,
+				       sizeof (element_t));
+
+  /* We have to translate the string.  It may contain <...> character
+     names.  */
+  elemp->name = (wchar_t *) translate_string (code->val.str.start, charset);
+  elemp->this_weight = 0;
+  elemp->ordering = NULL;
+  elemp->ordering_len = 0;
+
+  free (code->val.str.start);
+
+  if (elemp->name == NULL)
+    {
+      /* At least one character in the string is not defined.  We simply
+	 do nothing.  */
+      if (verbose)
+	lr_error (lr, _("\
+`from' string in collation element declaration contains unknown character"));
+      return;
+    }
+
+  if (elemp->name[0] == L'\0' || elemp->name[1] == L'\0')
+    {
+      lr_error (lr, _("illegal colltion element"));
+      return;
+    }
+
+  /* The entries in the linked lists of RESULT are sorting in
+     descending order.  The order is important for the `strcoll' and
+     `wcscoll' functions.  */
+  if (find_entry (&collate->result, elemp->name, sizeof (wchar_t),
+		  (void *) &runp) >= 0)
+    {
+      /* We already have an entry with this key.  Check whether it is
+	 identical.  */
+      element_t *prevp = NULL;
+      int cmpres;
+
+      do
+	{
+	  cmpres = wcscmp (elemp->name, runp->name);
+	  if (cmpres <= 0)
+	    break;
+	  prevp = runp;
+	}
+      while ((runp = runp->next) != NULL);
+
+      if (cmpres == 0)
+	lr_error (lr, _("duplicate collating element definition"));
+      else
+	{
+	  elemp->next = runp;
+	  if (prevp == NULL)
+	    {
+	      if (set_entry (&collate->result, elemp->name, sizeof (wchar_t),
+			     elemp) < 0)
+		error (EXIT_FAILURE, 0,
+		       _("\
+error while inserting collation element into hash table"));
+	    }
+	  else
+	    prevp->next = elemp;
+	}
+    }
+  else
+    {
+      elemp->next = NULL;
+      if (insert_entry (&collate->result, elemp->name, sizeof (wchar_t), elemp)
+	  < 0)
+	error (EXIT_FAILURE, errno, _("error while inserting to hash table"));
+    }
+
+  if (insert_entry (&collate->elements, collate->combine_token,
+		    collate->combine_token_len, (void *) elemp) < 0)
+    lr_error (lr, _("cannot insert new collating symbol definition: %s"),
+	      strerror (errno));
+}
+
+
+void
+collate_symbol (struct linereader *lr, struct localedef_t *locale,
+		struct token *code, struct charset_t *charset)
+{
+  struct locale_collate_t *collate = locale->categories[LC_COLLATE].collate;
+  wchar_t value;
+  void *not_used;
+
+  value = charset_find_value (charset, code->val.str.start, code->val.str.len);
+  if (value != ILLEGAL_CHAR_VALUE)
+    {
+      lr_error (lr, _("symbol for multicharacter collating element "
+		      "`%.*s' duplicates symbolic name in charset"),
+		code->val.str.len, code->val.str.start);
+      return;
+    }
+
+  if (find_entry (&collate->elements, code->val.str.start, code->val.str.len,
+		  &not_used) >= 0)
+    {
+      lr_error (lr, _("symbol for multicharacter collating element "
+		      "`%.*s' duplicates element definition"),
+		code->val.str.len, code->val.str.start);
+      return;
+    }
+
+  if (find_entry (&collate->symbols, code->val.str.start, code->val.str.len,
+		  &not_used) >= 0)
+    {
+      lr_error (lr, _("symbol for multicharacter collating element "
+		      "`%.*s' duplicates other symbol definition"),
+		code->val.str.len, code->val.str.start);
+      return;
+    }
+
+  if (insert_entry (&collate->symbols, code->val.str.start, code->val.str.len,
+		    (void *) 0) < 0)
+    lr_error (lr, _("cannot insert new collating symbol definition: %s"),
+	      strerror (errno));
+}
+
+
+void
+collate_new_order (struct linereader *lr, struct localedef_t *locale,
+		   enum coll_sort_rule sort_rule)
+{
+  struct locale_collate_t *collate = locale->categories[LC_COLLATE].collate;
+
+  if (collate->nrules >= collate->nrules_max)
+    {
+      collate->nrules_max *= 2;
+      collate->rules
+	= (enum coll_sort_rule *) xrealloc (collate->rules,
+					    collate->nrules_max
+					    * sizeof (enum coll_sort_rule));
+    }
+
+  collate->rules[collate->nrules++] = sort_rule;
+}
+
+
+void
+collate_build_arrays (struct linereader *lr, struct localedef_t *locale)
+{
+  struct locale_collate_t *collate = locale->categories[LC_COLLATE].collate;
+
+  collate->rules
+    = (enum coll_sort_rule *) xrealloc (collate->rules,
+					collate->nrules
+					* sizeof (enum coll_sort_rule));
+
+  /* Allocate arrays for temporary weights.  */
+  collate->weight_cnt = (int *) xmalloc (collate->nrules * sizeof (int));
+
+  /* Choose arbitrary start value for table size.  */
+  collate->nweight_max = 5 * collate->nrules;
+  collate->weight = (int *) xmalloc (collate->nweight_max * sizeof (int));
+}
+
+
+int
+collate_order_elem (struct linereader *lr, struct localedef_t *locale,
+		    struct token *code, struct charset_t *charset)
+{
+  const wchar_t zero = L'\0';
+  struct locale_collate_t *collate = locale->categories[LC_COLLATE].collate;
+  int result = 0;
+  wchar_t value;
+  void *tmp;
+  int i;
+
+  switch (code->tok)
+    {
+    case tok_bsymbol:
+      /* We have a string to find in one of the three hashing tables.  */
+      value = charset_find_value (charset, code->val.str.start,
+				  code->val.str.len);
+      if (value != ILLEGAL_CHAR_VALUE)
+	{
+	  element_t *lastp, *firstp;
+
+	  collate->kind = character;
+
+	  if (find_entry (&collate->result, &value, sizeof (wchar_t),
+			  (void *) &firstp) < 0)
+	    firstp = lastp = NULL;
+	  else
+	    {
+	      /* The entry for the simple character is always found at
+		 the end.  */
+	      lastp = firstp;
+	      while (lastp->next != NULL)
+		lastp = lastp->next;
+
+	      if (lastp->name[0] == value && lastp->name[1] == L'\0')
+		{
+		  lr_error (lr, _("duplicate definition for character `%.*s'"),
+			    code->val.str.len, code->val.str.start);
+		  lr_ignore_rest (lr, 0);
+		  result = -1;
+		  break;
+		}
+	    }
+
+	  collate->current_element
+	    = (element_t *) obstack_alloc (&collate->element_mem,
+					   sizeof (element_t));
+
+	  obstack_grow (&collate->element_mem, &value, sizeof (value));
+	  obstack_grow (&collate->element_mem, &zero, sizeof (zero));
+
+	  collate->current_element->name =
+	    (const wchar_t *) obstack_finish (&collate->element_mem);
+
+	  collate->current_element->this_weight = ++collate->order_cnt;
+
+	  collate->current_element->next = NULL;
+
+	  if (firstp == NULL)
+	    {
+	      if (insert_entry (&collate->result, &value, sizeof (wchar_t),
+				(void *) collate->current_element) < 0)
+		{
+		  lr_error (lr, _("cannot insert collation element `%.*s'"),
+			    code->val.str.len, code->val.str.start);
+		  exit (4);
+		}
+	    }
+	  else
+	    lastp->next = collate->current_element;
+	}
+      else if (find_entry (&collate->elements, code->val.str.start,
+			   code->val.str.len, &tmp) >= 0)
+	{
+	  collate->current_element = (element_t *) tmp;
+
+	  if (collate->current_element->this_weight != 0)
+	    {
+	      lr_error (lr, _("\
+collation element `%.*s' appears more than once: ignore line"),
+			code->val.str.len, code->val.str.start);
+	      lr_ignore_rest (lr, 0);
+	      result = -1;
+	      break;
+	    }
+
+	  collate->kind = element;
+	  collate->current_element->this_weight = ++collate->order_cnt;
+	}
+      else if (find_entry (&collate->symbols, code->val.str.start,
+			   code->val.str.len, &tmp) >= 0)
+	{
+	  unsigned int order = ++collate->order_cnt;
+
+	  if ((unsigned int) tmp != 0)
+	    {
+	      lr_error (lr, _("\
+collation symbol `.*s' appears more than once: ignore line"),
+			code->val.str.len, code->val.str.start);
+	      lr_ignore_rest (lr, 0);
+	      result = -1;
+	      break;
+	    }
+
+	  collate->kind = symbol;
+
+	  if (set_entry (&collate->symbols, code->val.str.start,
+			 code->val.str.len, (void *) order) < 0)
+	    {
+	      lr_error (lr, _("cannot process order specification"));
+	      exit (4);
+	    }
+	}
+      else
+	{
+	  if (verbose)
+	    lr_error (lr, _("unknown symbol `%.*s': line ignored"),
+		      code->val.str.len, code->val.str.start);
+          lr_ignore_rest (lr, 0);
+
+          result = -1;
+	}
+      break;
+
+    case tok_undefined:
+      collate->kind = undefined;
+      collate->current_element = &collate->undefined;
+      break;
+
+    case tok_ellipsis:
+      if (collate->was_ellipsis)
+	{
+	  lr_error (lr, _("\
+two lines in a row containing `...' are not allowed"));
+	  result = -1;
+	}
+      else if (collate->kind != character)
+	{
+	  /* An ellipsis requires the previous line to be an
+	     character definition.  */
+	  lr_error (lr, _("\
+line before ellipsis does not contain definition for character constant"));
+	  lr_ignore_rest (lr, 0);
+	  result = -1;
+	}
+      else
+	collate->kind = ellipsis;
+      break;
+
+    default:
+      assert (! "illegal token in `collate_order_elem'");
+    }
+
+  /* Now it's time to handle the ellipsis in the previous line.  We do
+     this only when the last line contained an definition for an
+     character, the current line also defines an character, the
+     character code for the later is bigger than the former.  */
+  if (collate->was_ellipsis)
+    {
+      if (collate->kind != character)
+	{
+	  lr_error (lr, _("\
+line after ellipsis must contain character definition"));
+	  lr_ignore_rest (lr, 0);
+	  result = -1;
+	}
+      else if (collate->last_char > value)
+	{
+	  lr_error (lr, _("end point of ellipsis range is bigger then start"));
+	  lr_ignore_rest (lr, 0);
+	  result = -1;
+	}
+      else
+	{
+	  /* We can fill the arrays with the information we need.  */
+	  wchar_t name[2];
+	  unsigned int *data;
+	  size_t *ptr;
+	  size_t cnt;
+
+	  name[0] = collate->last_char + 1;
+	  name[1] = L'\0';
+
+	  data = (unsigned int *) alloca ((collate->nrules + collate->nweight)
+					  * sizeof (unsigned int));
+	  ptr = (size_t *) alloca (collate->nrules * sizeof (size_t));
+
+	  if (data == NULL || ptr == NULL)
+	    error (4, 0, _("memory exhausted"));
+
+	  /* Prepare data.  Because the characters covered by an
+	     ellipsis all have equal values we prepare the data once
+	     and only change the variable number (if there are any).
+	     PTR[...] will point to the entries which will have to be
+	     fixed during the output loop.  */
+	  for (cnt = 0; cnt < collate->nrules; ++cnt)
+	    {
+	      data[cnt] = collate->weight_cnt[cnt];
+	      ptr[cnt] = (cnt == 0
+			  ? collate->nweight
+			  : ptr[cnt - 1] + collate->weight_cnt[cnt - 1]);
+	    }
+
+	  for (cnt = 0; cnt < collate->nweight; ++cnt)
+	    data[collate->nrules + cnt] = collate->weight[cnt];
+
+	  for (cnt = 0; cnt < collate->nrules; ++cnt)
+	    if (data[ptr[cnt]] != ELLIPSIS_CHAR)
+	      ptr[cnt] = 0;
+
+	  while (name[0] <= value)
+	    {
+	      element_t *pelem;
+
+	      pelem = (element_t *) obstack_alloc (&collate->element_mem,
+						   sizeof (element_t));
+	      if (pelem == NULL)
+		error (4, 0, _("memory exhausted"));
+
+	      pelem->name
+		= (const wchar_t *) obstack_copy (&collate->element_mem,
+						  name, 2 * sizeof (wchar_t));
+	      pelem->this_weight = ++collate->order_cnt;
+
+	      pelem->ordering_len = collate->nweight;
+	      pelem->ordering
+		= (unsigned int *) obstack_copy (&collate->element_mem, data,
+						 (collate->nrules
+						  * pelem->ordering_len)
+						 * sizeof (unsigned int));
+
+	      /* `...' weights need to be adjusted.  */
+	      for (cnt = 0; cnt < collate->nrules; ++cnt)
+		if (ptr[cnt] != 0)
+		  pelem->ordering[ptr[cnt]] = pelem->this_weight;
+
+	      /* Insert new entry into result table.  */
+	      if (find_entry (&collate->result, name, sizeof (wchar_t),
+			      (void *) &pelem->next) >= 0)
+		{
+		  if (set_entry (&collate->result, name, sizeof (wchar_t),
+				 (void *) pelem->next) < 0)
+		    error (4, 0, _("cannot insert into result table"));
+		}
+	      else
+		if (insert_entry (&collate->result, name, sizeof (wchar_t),
+				  (void *) pelem->next) < 0)
+		  error (4, 0, _("cannot insert into result table"));
+
+	      /* Increment counter.  */
+	      ++name[0];
+	    }
+	}
+    }
+
+  /* Reset counters for weights.  */
+  collate->weight_idx = 0;
+  collate->nweight = 0;
+  for (i = 0; i < collate->nrules; ++i)
+    collate->weight_cnt[i] = 0;
+  collate->current_patch = NULL;
+
+  return result;
+}
+
+
+int
+collate_weight_bsymbol (struct linereader *lr, struct localedef_t *locale,
+			struct token *code, struct charset_t *charset)
+{
+  struct locale_collate_t *collate = locale->categories[LC_COLLATE].collate;
+  unsigned int here_weight;
+  wchar_t value;
+  void *tmp;
+
+  assert (code->tok == tok_bsymbol);
+
+  value = charset_find_value (charset, code->val.str.start, code->val.str.len);
+  if (value != ILLEGAL_CHAR_VALUE)
+    {
+      element_t *runp;
+
+      if (find_entry (&collate->result, &value, sizeof (wchar_t),
+		      (void *)&runp) < 0)
+	runp = NULL;
+
+      while (runp != NULL
+	     && (runp->name[0] != value || runp->name[1] != L'\0'))
+	runp = runp->next;
+
+      here_weight = runp == NULL ? 0 : runp->this_weight;
+    }
+  else if (find_entry (&collate->elements, code->val.str.start,
+		       code->val.str.len, &tmp) >= 0)
+    {
+      element_t *runp = (element_t *) tmp;
+
+      here_weight = runp->this_weight;
+    }
+  else if (find_entry (&collate->symbols, code->val.str.start,
+		       code->val.str.len, &tmp) >= 0)
+    {
+      here_weight = (unsigned int) tmp;
+    }
+  else
+    {
+      if (verbose)
+	lr_error (lr, _("unknown symbol `%.*s': line ignored"),
+		  code->val.str.len, code->val.str.start);
+      lr_ignore_rest (lr, 0);
+      return -1;
+    }
+
+  /* When we currently work on a collation symbol we do not expect any
+     weight.  */
+  if (collate->kind == symbol)
+    {
+      lr_error (lr, _("\
+specification of sorting weight for collation symbol does not make sense"));
+      lr_ignore_rest (lr, 0);
+      return -1;
+    }
+
+  /* Add to the current collection of weights.  */
+  if (collate->nweight >= collate->nweight_max)
+    {
+      collate->nweight_max *= 2;
+      collate->weight = (unsigned int *) xrealloc (collate->weight,
+						   collate->nweight_max);
+    }
+
+  /* If the weight is currently not known, we remember to patch the
+     resulting tables.  */
+  if (here_weight == 0)
+    {
+      patch_t *newp;
+
+      newp = (patch_t *) obstack_alloc (&collate->element_mem,
+					sizeof (patch_t));
+      newp->fname = lr->fname;
+      newp->lineno = lr->lineno;
+      newp->token = (const char *) obstack_copy0 (&collate->element_mem,
+						  code->val.str.start,
+						  code->val.str.len);
+      newp->where.idx = collate->nweight++;
+      newp->next = collate->current_patch;
+      collate->current_patch = newp;
+    }
+  else
+    collate->weight[collate->nweight++] = here_weight;
+  ++collate->weight_cnt[collate->weight_idx];
+
+  return 0;
+}
+
+
+int
+collate_next_weight (struct linereader *lr, struct localedef_t *locale)
+{
+  struct locale_collate_t *collate = locale->categories[LC_COLLATE].collate;
+
+  if (collate->kind == symbol)
+    {
+      lr_error (lr, _("\
+specification of sorting weight for collation symbol does not make sense"));
+      lr_ignore_rest (lr, 0);
+      return -1;
+    }
+
+  ++collate->weight_idx;
+  if (collate->weight_idx >= collate->nrules)
+    {
+      lr_error (lr, _("too many weights"));
+      lr_ignore_rest (lr, 0);
+      return -1;
+    }
+
+  return 0;
+}
+
+
+int
+collate_simple_weight (struct linereader *lr, struct localedef_t *locale,
+		       struct token *code, struct charset_t *charset)
+{
+  struct locale_collate_t *collate = locale->categories[LC_COLLATE].collate;
+  unsigned int value = 0;
+
+  /* There current tokens can be `IGNORE', `...', or a string.  */
+  switch (code->tok)
+    {
+    case tok_ignore:
+      /* This token is allowed in all situations.  */
+      value = IGNORE_CHAR;
+      break;
+
+    case tok_ellipsis:
+      /* The ellipsis is only allowed for the `...' or `UNDEFINED'
+	 entry.  */
+      if (collate->kind != ellipsis && collate->kind != undefined)
+	{
+	  lr_error (lr, _("\
+`...' must only be used in `...' and `UNDEFINED' entries"));
+	  lr_ignore_rest (lr, 0);
+	  return -1;
+	}
+      value = ELLIPSIS_CHAR;
+      break;
+
+    case tok_string:
+      /* This can become difficult.  We have to get the weights which
+	 correspind the the single wide chars in the string.  But some
+	 of the `chars' might not be real characters, but collation
+	 elements or symbols.  And so the string decoder might have
+	 signaled errors.  The string at this point is not translated.
+	 I.e., all <...> sequences are still there.  */
+      {
+	char *runp = code->val.str.start;
+	void *tmp;
+
+	while (*runp != '\0')
+	  {
+	    char *startp = (char *) runp;
+	    char *putp = (char *) runp;
+	    wchar_t wch;
+
+	    /* Lookup weight for char and store it.  */
+	    if (*runp == '<')
+	      {
+		while (*++runp != '\0' && *runp != '>')
+		  {
+		    if (*runp == lr->escape_char)
+		      if (*++runp == '\0')
+			{
+			  lr_error (lr, _("unterminated weight name"));
+			  lr_ignore_rest (lr, 0);
+			  return -1;
+			}
+		    *putp++ = *runp;
+		  }
+		if (*runp == '>')
+		  ++runp;
+
+		if (putp == startp)
+		  {
+		    lr_error (lr, _("empty weight name: line ignored"));
+		    lr_ignore_rest (lr, 0);
+		    return -1;
+		  }
+
+		wch = charset_find_value (charset, startp, putp - startp);
+		if (wch != ILLEGAL_CHAR_VALUE)
+		  {
+		    element_t *pelem;
+
+		    if (find_entry (&collate->result, &wch, sizeof (wchar_t),
+				    (void *)&pelem) < 0)
+		      pelem = NULL;
+
+		    while (pelem != NULL
+			   && (pelem->name[0] != wch
+			       || pelem->name[1] != L'\0'))
+		      pelem = pelem->next;
+
+		    value = pelem == NULL ? 0 : pelem->this_weight;
+		  }
+		else if (find_entry (&collate->elements, startp, putp - startp,
+				     &tmp) >= 0)
+		  {
+		    element_t *pelem = (element_t *) tmp;
+
+		    value = pelem->this_weight;
+		  }
+		else if (find_entry (&collate->symbols, startp, putp - startp,
+				     &tmp) >= 0)
+		  {
+		    value = (unsigned int) tmp;
+		  }
+		else
+		  {
+		    if (verbose)
+		      lr_error (lr, _("unknown symbol `%.*s': line ignored"),
+				putp - startp, startp);
+		    lr_ignore_rest (lr, 0);
+		    return -1;
+		  }
+	      }
+	    else
+	      {
+		element_t *wp;
+		wchar_t wch;
+
+		if (*runp == lr->escape_char)
+		  {
+		    static char digits[] = "0123456789abcdef";
+		    char *dp;
+		    int base;
+
+		    ++runp;
+		    if (tolower (*runp) == 'x')
+		      {
+			++runp;
+			base = 16;
+		      }
+		    else if (tolower (*runp) == 'd')
+		      {
+			++runp;
+			base = 10;
+		      }
+		    else
+		      base = 8;
+
+		    dp = strchr (digits, tolower (*runp));
+		    if (dp == NULL || (dp - digits) >= base)
+		      {
+		      illegal_char:
+			lr_error (lr, _("\
+illegal character constant in string"));
+			lr_ignore_rest (lr, 0);
+			return -1;
+		      }
+		    wch = dp - digits;
+		    ++runp;
+
+		    dp = strchr (digits, tolower (*runp));
+		    if (dp == NULL || (dp - digits) >= base)
+		      goto illegal_char;
+		    wch *= base;
+		    wch += dp - digits;
+		    ++runp;
+
+		    if (base != 16)
+		      {
+			dp = strchr (digits, tolower (*runp));
+			if (dp != NULL && (dp - digits < base))
+			  {
+			    wch *= base;
+			    wch += dp - digits;
+			    ++runp;
+			  }
+		      }
+		  }
+		else
+		  wch = (wchar_t) *runp++;
+
+		/* Lookup the weight for WCH.  */
+		if (find_entry (&collate->result, &wch, sizeof (wch),
+				(void *)&wp) < 0)
+		  wp = NULL;
+
+		while (wp != NULL
+		       && (wp->name[0] != wch || wp->name[1] != L'\0'))
+		  wp = wp->next;
+
+		value = wp == NULL ? 0 : wp->this_weight;
+
+		/* To get the correct name for the error message.  */
+		putp = runp;
+
+		/**************************************************\
+		|* I know here is something wrong.  Characters in *|
+		|* the string which are not in the <...> form	  *|
+		|* cannot be declared forward for now!!!	  *|
+		\**************************************************/
+	      }
+
+	    /* Store in weight array.  */
+	    if (collate->nweight >= collate->nweight_max)
+	      {
+		collate->nweight_max *= 2;
+		collate->weight
+		  = (unsigned int *) xrealloc (collate->weight,
+					       collate->nweight_max);
+	      }
+
+	    if (value == 0)
+	      {
+		patch_t *newp;
+
+		newp = (patch_t *) obstack_alloc (&collate->element_mem,
+						  sizeof (patch_t));
+		newp->fname = lr->fname;
+		newp->lineno = lr->lineno;
+		newp->token
+		  = (const char *) obstack_copy0 (&collate->element_mem,
+						  startp, putp - startp);
+		newp->where.idx = collate->nweight++;
+		newp->next = collate->current_patch;
+		collate->current_patch = newp;
+	      }
+	    else
+	      collate->weight[collate->nweight++] = value;
+	    ++collate->weight_cnt[collate->weight_idx];
+	  }
+      }
+      return 0;
+
+    default:
+      assert (! "should not happen");
+    }
+
+
+  if (collate->nweight >= collate->nweight_max)
+    {
+      collate->nweight_max *= 2;
+      collate->weight = (unsigned int *) xrealloc (collate->weight,
+						   collate->nweight_max);
+    }
+
+  collate->weight[collate->nweight++] = value;
+  ++collate->weight_cnt[collate->weight_idx];
+
+  return 0;
+}
+
+
+void
+collate_end_weight (struct linereader *lr, struct localedef_t *locale)
+{
+  struct locale_collate_t *collate = locale->categories[LC_COLLATE].collate;
+  element_t *pelem = collate->current_element;
+
+  if (collate->kind == symbol)
+    {
+      /* We don't have to do anything.  */
+      collate->was_ellipsis = 0;
+      return;
+    }
+
+  if (collate->kind == ellipsis)
+    {
+      /* Before the next line is processed the ellipsis is handled.  */
+      collate->was_ellipsis = 1;
+      return;
+    }
+
+  assert (collate->kind == character || collate->kind == element
+	  || collate->kind == undefined);
+
+  /* Fill in the missing weights.  */
+  while (++collate->weight_idx < collate->nrules)
+    {
+      collate->weight[collate->nweight++] = pelem->this_weight;
+      ++collate->weight_cnt[collate->weight_idx];
+    }
+
+  /* Now we know how many ordering weights the current
+     character/element has.  Allocate room in the element structure
+     and copy information.  */
+  pelem->ordering_len = collate->nweight;
+
+  /* First we write an array with the number of values for each
+     weight.  */
+  obstack_grow (&collate->element_mem, collate->weight_cnt,
+		collate->nrules * sizeof (unsigned int));
+
+  /* Now the weights itselves.  */
+  obstack_grow (&collate->element_mem, collate->weight,
+		collate->nweight * sizeof (unsigned int));
+
+  /* Get result.  */
+  pelem->ordering = obstack_finish (&collate->element_mem);
+
+  /* Now we handle the "patches".  */
+  while (collate->current_patch != NULL)
+    {
+      patch_t *this_patch;
+
+      this_patch = collate->current_patch;
+
+      this_patch->where.pos = &pelem->ordering[collate->nrules
+					      + this_patch->where.idx];
+
+      collate->current_patch = this_patch->next;
+      this_patch->next = collate->all_patches;
+      collate->all_patches = this_patch;
+    }
+
+  /* Set information for next round.  */
+  collate->was_ellipsis = 0;
+  if (collate->kind != undefined)
+    collate->last_char = pelem->name[0];
+}
diff --git a/locale/programs/ld-ctype.c b/locale/programs/ld-ctype.c
new file mode 100644
index 0000000000..c1cc8e53b8
--- /dev/null
+++ b/locale/programs/ld-ctype.c
@@ -0,0 +1,1310 @@
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <endian.h>
+#include <limits.h>
+#include <string.h>
+
+#include "locales.h"
+#include "localeinfo.h"
+#include "langinfo.h"
+#include "locfile-token.h"
+#include "stringtrans.h"
+
+/* Uncomment the following line in the production version.  */
+/* define NDEBUG 1 */
+#include <assert.h>
+
+
+void *xmalloc (size_t __n);
+void *xcalloc (size_t __n, size_t __s);
+void *xrealloc (void *__ptr, size_t __n);
+
+
+/* The bit used for representing a special class.  */
+#define BITPOS(class) ((class) - tok_upper)
+#define BIT(class) (1 << BITPOS (class))
+
+#define ELEM(ctype, collection, idx, value)				      \
+  *find_idx (ctype, &ctype->collection idx, &ctype->collection##_max idx,     \
+	     &ctype->collection##_act idx, value)
+
+#define SWAPU32(w) \
+  (((w) << 24) | (((w) & 0xff00) << 8) | (((w) >> 8) & 0xff00) | ((w) >> 24))
+
+#define SWAPU16(w) \
+  ((((w)  >> 8) & 0xff) | (((w) & 0xff) << 8))
+
+
+/* To be compatible with former implementations we for now restrict
+   the number of bits for character classes to 16.  When compatibility
+   is not necessary anymore increase the number to 32.  */
+#define char_class_t u16_t
+#define CHAR_CLASS_TRANS SWAPU16
+#define char_class32_t u32_t
+#define CHAR_CLASS32_TRANS SWAPU32
+
+
+/* The real definition of the struct for the LC_CTYPE locale.  */
+struct locale_ctype_t
+{
+  unsigned int *charnames;
+  size_t charnames_max;
+  size_t charnames_act;
+
+  /* We will allow up to 8 * sizeof(u32_t) - 1 character classes.  */
+#define MAX_NR_CHARCLASS (8 * sizeof (u32_t) - 1)
+  int nr_charclass;
+  const char *classnames[MAX_NR_CHARCLASS];
+  unsigned long int current_class_mask;
+  unsigned int last_class_char;
+  u32_t *class_collection;
+  size_t class_collection_max;
+  size_t class_collection_act;
+  unsigned long int class_done;
+
+  /* If the following number ever turns out to be too small simply
+     increase it.  But I doubt it will.  --drepper@gnu */
+#define MAX_NR_CHARMAP 16
+  const char *mapnames[MAX_NR_CHARMAP];
+  u32_t *map_collection[MAX_NR_CHARMAP];
+  unsigned int map_collection_max[MAX_NR_CHARMAP];
+  unsigned int map_collection_act[MAX_NR_CHARMAP];
+  size_t map_collection_nr;
+  size_t last_map_idx;
+  unsigned int from_map_char;
+  int toupper_done;
+  int tolower_done;
+
+  /* The arrays for the binary representation.  */
+  u32_t plane_size;
+  u32_t plane_cnt;
+  char_class_t *ctype_b;
+  char_class32_t *ctype32_b;
+  u32_t *names_el;
+  u32_t *names_eb;
+  u32_t **map_eb;
+  u32_t **map_el;
+  u32_t *class_name_ptr;
+  u32_t *map_name_ptr;
+};
+
+
+/* Prototypes for local functions.  */
+static void ctype_class_newP (struct linereader *lr,
+			      struct locale_ctype_t *ctype, const char *name);
+static void ctype_map_newP (struct linereader *lr,
+			    struct locale_ctype_t *ctype,
+			    const char *name, struct charset_t *charset);
+static u32_t *find_idx (struct locale_ctype_t *ctype, u32_t **table,
+			size_t *max, size_t *act, unsigned int idx);
+static void set_class_defaults (struct locale_ctype_t *ctype,
+				struct charset_t *charset);
+static void allocate_arrays (struct locale_ctype_t *ctype);
+
+
+void
+ctype_startup (struct linereader *lr, struct localedef_t *locale,
+	       struct charset_t *charset)
+{
+  unsigned int cnt;
+  struct locale_ctype_t *ctype;
+
+  /* It is important that we always use UCS1 encoding for strings now.  */
+  encoding_method = ENC_UCS1;
+
+  /* Allocate the needed room.  */
+  locale->categories[LC_CTYPE].ctype = ctype =
+    (struct locale_ctype_t *) xmalloc (sizeof (struct locale_ctype_t));
+
+  /* We have no names seen yet.  */
+  ctype->charnames_max = charset->mb_cur_max == 1 ? 256 : 512;
+  ctype->charnames =
+    (unsigned int *) xmalloc (ctype->charnames_max * sizeof (unsigned int));
+  for (cnt = 0; cnt < 256; ++cnt)
+    ctype->charnames[cnt] = cnt;
+  ctype->charnames_act = 256;
+
+  /* Fill character class information.  */
+  ctype->nr_charclass = 0;
+  ctype->current_class_mask = 0;
+  ctype->last_class_char = ILLEGAL_CHAR_VALUE;
+  /* The order of the following instructions determines the bit
+     positions!  */
+  ctype_class_newP (lr, ctype, "upper");
+  ctype_class_newP (lr, ctype, "lower");
+  ctype_class_newP (lr, ctype, "alpha");
+  ctype_class_newP (lr, ctype, "digit");
+  ctype_class_newP (lr, ctype, "xdigit");
+  ctype_class_newP (lr, ctype, "space");
+  ctype_class_newP (lr, ctype, "print");
+  ctype_class_newP (lr, ctype, "graph");
+  ctype_class_newP (lr, ctype, "blank");
+  ctype_class_newP (lr, ctype, "cntrl");
+  ctype_class_newP (lr, ctype, "punct");
+  ctype_class_newP (lr, ctype, "alnum");
+
+  ctype->class_collection_max = charset->mb_cur_max == 1 ? 256 : 512;
+  ctype->class_collection = (u32_t *) xmalloc (sizeof (unsigned long int)
+					       * ctype->class_collection_max);
+  memset (ctype->class_collection, '\0',
+	  sizeof (unsigned long int) * ctype->class_collection_max);
+  ctype->class_collection_act = 256;
+
+  /* Fill character map information.  */
+  ctype->map_collection_nr = 0;
+  ctype->last_map_idx = MAX_NR_CHARMAP;
+  ctype->from_map_char = ILLEGAL_CHAR_VALUE;
+  ctype_map_newP (lr, ctype, "toupper", charset);
+  ctype_map_newP (lr, ctype, "tolower", charset);
+
+  /* Fill first 256 entries in `toupper' and `tolower' arrays.  */
+  for (cnt = 0; cnt < 256; ++cnt)
+    {
+      ctype->map_collection[0][cnt] = cnt;
+      ctype->map_collection[1][cnt] = cnt;
+    }
+}
+
+
+void
+ctype_finish (struct localedef_t *locale, struct charset_t *charset)
+{
+  /* See POSIX.2, table 2-6 for the meaning of the following table.  */
+#define NCLASS 12
+  static const struct
+  {
+    const char *name;
+    const char allow[NCLASS];
+  }
+  valid_table[NCLASS] =
+  {
+    /* The order is important.  See token.h for more information.
+       M = Always, D = Default, - = Permitted, X = Mutually exclusive  */
+    { "upper",  "--MX-XDDXXX-" },
+    { "lower",  "--MX-XDDXXX-" },
+    { "alpha",  "---X-XDDXXX-" },
+    { "digit",  "XXX--XDDXXX-" },
+    { "xdigit", "-----XDDXXX-" },
+    { "space",  "XXXXX------X" },
+    { "print",  "---------X--" },
+    { "graph",  "---------X--" },
+    { "blank",  "XXXXXM-----X" },
+    { "cntrl",  "XXXXX-XX--XX" },
+    { "punct",  "XXXXX-DD-X-X" },
+    { "alnum",  "-----XDDXXX-" }
+  };
+  size_t cnt;
+  int cls1, cls2;
+  unsigned int space_value;
+  struct locale_ctype_t *ctype = locale->categories[LC_CTYPE].ctype;
+
+  /* Set default value for classes not specified.  */
+  set_class_defaults (ctype, charset);
+
+  /* Check according to table.  */
+  for (cnt = 0; cnt < ctype->class_collection_max; ++cnt)
+    {
+      unsigned long int tmp;
+
+      tmp = ctype->class_collection[cnt];
+      if (tmp == 0)
+	continue;
+
+      for (cls1 = 0; cls1 < NCLASS; ++cls1)
+	if ((tmp & (1 << cls1)) != 0)
+	  for (cls2 = 0; cls2 < NCLASS; ++cls2)
+	    if (valid_table[cls1].allow[cls2] != '-')
+	      {
+		int eq = (tmp & (1 << cls2)) != 0;
+		switch (valid_table[cls1].allow[cls2])
+		  {
+		  case 'M':
+		    if (!eq)
+		      {
+			char buf[17];
+			char *cp = buf;
+			unsigned int value;
+
+			value = ctype->charnames[cnt];
+
+			if ((value & 0xff000000) != 0)
+			  cp += sprintf (cp, "\\%o", (value >> 24) & 0xff);
+			if ((value & 0xffff0000) != 0)
+			  cp += sprintf (cp, "\\%o", (value >> 16) & 0xff);
+			if ((value & 0xffffff00) != 0)
+			  cp += sprintf (cp, "\\%o", (value >> 8) & 0xff);
+			sprintf (cp, "\\%o", value & 0xff);
+
+			error (0, 0, _("\
+character %s'%s' in class `%s' must be in class `%s'"), value > 256 ? "L" : "",
+			       cp, valid_table[cls1].name,
+			       valid_table[cls2].name);
+		      }
+		    break;
+
+		  case 'X':
+		    if (eq)
+		      {
+			char buf[17];
+			char *cp = buf;
+			unsigned int value;
+
+			value = ctype->charnames[cnt];
+
+			if ((value & 0xff000000) != 0)
+			  cp += sprintf (cp, "\\%o", value >> 24);
+			if ((value & 0xffff0000) != 0)
+			  cp += sprintf (cp, "\\%o", (value >> 16) & 0xff);
+			if ((value & 0xffffff00) != 0)
+			  cp += sprintf (cp, "\\%o", (value >> 8) & 0xff);
+			sprintf (cp, "\\%o", value & 0xff);
+
+			error (0, 0, _("\
+character %s'%s' in class `%s' must not be in class `%s'"),
+			       value > 256 ? "L" : "", cp,
+			       valid_table[cls1].name, valid_table[cls2].name);
+		      }
+		    break;
+
+		  case 'D':
+		    ctype->class_collection[cnt] |= 1 << cls2;
+		    break;
+
+		  default:
+		    error (5, 0, _("internal error in %s, line %u"),
+			   __FUNCTION__, __LINE__);
+                  }
+              }
+    }
+
+  /* ... and now test <SP> as a special case.  */
+  space_value = charset_find_value (charset, "SP", 2);
+  if (space_value == ILLEGAL_CHAR_VALUE)
+    error (0, 0, _("character <SP> not defined in character map"));
+  else if ((cnt = BITPOS (tok_space),
+            (ELEM (ctype, class_collection, , space_value)
+	     & BIT (tok_space)) == 0)
+           || (cnt = BITPOS (tok_blank),
+               (ELEM (ctype, class_collection, , space_value)
+		& BIT (tok_blank)) == 0))
+    error (0, 0, _("<SP> character not in class `%s'"),
+           valid_table[cnt].name);
+  else if ((cnt = BITPOS (tok_punct),
+            (ELEM (ctype, class_collection, , space_value)
+	     & BIT (tok_punct)) != 0)
+           || (cnt = BITPOS (tok_graph),
+               (ELEM (ctype, class_collection, , space_value)
+		& BIT (tok_graph))
+	       != 0))
+    error (0, 0, _("<SP> character must not be in class `%s'"),
+           valid_table[cnt].name);
+  else
+    ELEM (ctype, class_collection, , space_value) |= BIT (tok_print);
+}
+
+
+void
+ctype_output (struct localedef_t *locale, const char *output_path)
+{
+  struct locale_ctype_t *ctype = locale->categories[LC_CTYPE].ctype;
+  const size_t nelems = (_NL_ITEM_INDEX (_NL_NUM_LC_CTYPE)
+			 + 2 * (ctype->map_collection_nr - 2));
+  struct iovec iov[2 + nelems + (ctype->nr_charclass + 1)
+		  + (ctype->map_collection_nr + 1)];
+  struct locale_file data;
+  u32_t idx[nelems];
+  size_t elem, cnt, offset;
+
+
+  if ((locale->binary & (1 << LC_CTYPE)) != 0)
+    {
+      iov[0].iov_base = ctype;
+      iov[0].iov_len = locale->len[LC_CTYPE];
+
+      write_locale_data (output_path, "LC_CTYPE", 1, iov);
+
+      return;
+    }
+
+
+  /* Now prepare the output: Find the sizes of the table we can use.  */
+  allocate_arrays (ctype);
+
+  data.magic = LIMAGIC (LC_CTYPE);
+  data.n = nelems;
+  iov[0].iov_base = (void *) &data;
+  iov[0].iov_len = sizeof (data);
+
+  iov[1].iov_base = (void *) idx;
+  iov[1].iov_len = sizeof (idx);
+
+  idx[0] = iov[0].iov_len + iov[1].iov_len;
+  offset = 0;
+
+  for (elem = 0; elem < nelems; ++elem)
+    {
+      if (elem < _NL_ITEM_INDEX (_NL_NUM_LC_CTYPE))
+	switch (elem)
+	  {
+#define CTYPE_DATA(name, base, len)					      \
+	  case _NL_ITEM_INDEX (name):					      \
+	    iov[2 + elem].iov_base = base;				      \
+	    iov[2 + elem].iov_len = len;				      \
+	    break
+
+	  CTYPE_DATA (_NL_CTYPE_CLASS,
+		      ctype->ctype_b,
+		      (256 + 128) * sizeof (char_class_t));
+
+	  CTYPE_DATA (_NL_CTYPE_TOUPPER_EB,
+		      ctype->map_eb[0],
+		      (ctype->plane_size * ctype->plane_cnt + 128)
+		      * sizeof (u32_t));
+	  CTYPE_DATA (_NL_CTYPE_TOLOWER_EB,
+		      ctype->map_eb[1],
+		      (ctype->plane_size * ctype->plane_cnt + 128)
+		      * sizeof (u32_t));
+
+	  CTYPE_DATA (_NL_CTYPE_TOUPPER_EL,
+		      ctype->map_el[0],
+		      (ctype->plane_size * ctype->plane_cnt + 128)
+		      * sizeof (u32_t));
+	  CTYPE_DATA (_NL_CTYPE_TOLOWER_EL,
+		      ctype->map_el[1],
+		      (ctype->plane_size * ctype->plane_cnt + 128)
+		      * sizeof (u32_t));
+
+	  CTYPE_DATA (_NL_CTYPE_CLASS32,
+		      ctype->ctype32_b,
+		      (ctype->plane_size * ctype->plane_cnt
+		       * sizeof (char_class32_t)));
+
+	  CTYPE_DATA (_NL_CTYPE_NAMES_EB,
+		      ctype->names_eb,
+		      ctype->plane_size * ctype->plane_cnt * sizeof (u32_t));
+	  CTYPE_DATA (_NL_CTYPE_NAMES_EL,
+		      ctype->names_el,
+		      ctype->plane_size * ctype->plane_cnt * sizeof (u32_t));
+
+	  CTYPE_DATA (_NL_CTYPE_HASH_SIZE,
+		      &ctype->plane_size, sizeof (u32_t));
+	  CTYPE_DATA (_NL_CTYPE_HASH_LAYERS,
+		      &ctype->plane_cnt, sizeof (u32_t));
+
+	  CTYPE_DATA (_NL_CTYPE_CLASS_NAMES,
+		      ctype->class_name_ptr,
+		      ctype->nr_charclass * sizeof (u32_t));
+	  CTYPE_DATA (_NL_CTYPE_MAP_NAMES,
+		      ctype->map_name_ptr,
+		      ctype->map_collection_nr * sizeof (u32_t));
+
+	  CTYPE_DATA (_NL_CTYPE_WIDTH,
+		      NULL, 0);		/* Not yet implemented.  */
+
+	  default:
+	    assert (! "unknown CTYPE element");
+	  }
+      else
+	{
+	  /* Handle extra maps.  */
+	  size_t nr = (elem - _NL_ITEM_INDEX (_NL_NUM_LC_CTYPE)) >> 1;
+
+	  if (((elem - _NL_ITEM_INDEX (_NL_NUM_LC_CTYPE)) & 1) == 0)
+	    iov[2 + elem].iov_base = ctype->map_eb[nr];
+	  else
+	    iov[2 + elem].iov_base = ctype->map_el[nr];
+
+	  iov[2 + elem].iov_len = ((ctype->plane_size * ctype->plane_cnt + 128)
+				   * sizeof (u32_t));
+	}
+
+      if (elem + 1 < nelems)
+	idx[elem + 1] = idx[elem] + iov[2 + elem].iov_len;
+    }
+
+  offset = idx[elem - 1] + iov[2 + elem - 1].iov_len;
+
+  /* The class name array.  */
+  for (cnt = 0; cnt < ctype->nr_charclass; ++cnt, ++elem)
+    {
+      iov[2 + elem].iov_base = (void *) ctype->classnames[cnt];
+      iov[2 + elem].iov_len = strlen (ctype->classnames[cnt]) + 1;
+
+      ctype->class_name_ptr[cnt] = offset;
+      offset += iov[2 + elem].iov_len;
+    }
+  iov[2 + elem].iov_base = (void *) "";
+  iov[2 + elem].iov_len = 1;
+  ++elem;
+
+  /* The map name array.  */
+  for (cnt = 0; cnt < ctype->map_collection_nr; ++cnt, ++elem)
+    {
+      iov[2 + elem].iov_base = (void *) ctype->mapnames[cnt];
+      iov[2 + elem].iov_len = strlen (ctype->mapnames[cnt]) + 1;
+
+      ctype->map_name_ptr[cnt] = offset;
+      offset += iov[2 + elem].iov_len;
+    }
+  iov[2 + elem].iov_base = (void *) "";
+  iov[2 + elem].iov_len = 1;
+  ++elem;
+
+  assert (elem == nelems + ctype->nr_charclass + ctype->map_collection_nr + 2);
+
+  write_locale_data (output_path, "LC_CTYPE", 2 + elem, iov);
+}
+
+
+/* Character class handling.  */
+void
+ctype_class_new (struct linereader *lr, struct localedef_t *locale,
+		 enum token_t tok, struct token *code,
+		 struct charset_t *charset)
+{
+  ctype_class_newP (lr, locale->categories[LC_CTYPE].ctype,
+		    code->val.str.start);
+}
+
+
+int
+ctype_is_charclass (struct linereader *lr, struct localedef_t *locale,
+		    const char *name)
+{
+  int cnt;
+
+  for (cnt = 0; cnt < locale->categories[LC_CTYPE].ctype->nr_charclass; ++cnt)
+    if (strcmp (name, locale->categories[LC_CTYPE].ctype->classnames[cnt])
+	== 0)
+      return 1;
+
+  return 0;
+}
+
+
+void
+ctype_class_start (struct linereader *lr, struct localedef_t *locale,
+		   enum token_t tok, const char *str,
+		   struct charset_t *charset)
+{
+  struct locale_ctype_t *ctype = locale->categories[LC_CTYPE].ctype;
+  int cnt;
+
+  switch (tok)
+    {
+    case tok_upper:
+      str = "upper";
+      break;
+    case tok_lower:
+      str = "lower";
+      break;
+    case tok_alpha:
+      str = "alpha";
+      break;
+    case tok_digit:
+      str = "digit";
+      break;
+    case tok_xdigit:
+      str = "xdigit";
+      break;
+    case tok_space:
+      str = "space";
+      break;
+    case tok_print:
+      str = "print";
+      break;
+    case tok_graph:
+      str = "graph";
+      break;
+    case tok_blank:
+      str = "blank";
+      break;
+    case tok_cntrl:
+      str = "cntrl";
+      break;
+    case tok_punct:
+      str = "punct";
+      break;
+    case tok_alnum:
+      str = "alnum";
+      break;
+    case tok_ident:
+      break;
+    default:
+      assert (! "illegal token as class name: should not happen");
+    }
+
+  for (cnt = 0; cnt < ctype->nr_charclass; ++cnt)
+    if (strcmp (str, ctype->classnames[cnt]) == 0)
+      break;
+
+  if (cnt >= ctype->nr_charclass)
+    assert (! "unknown class in class definition: should not happen");
+
+  ctype->class_done |= BIT (tok);
+
+  ctype->current_class_mask = 1 << cnt;
+  ctype->last_class_char = ILLEGAL_CHAR_VALUE;
+}
+
+
+void
+ctype_class_from (struct linereader *lr, struct localedef_t *locale,
+		  struct token *code, struct charset_t *charset)
+{
+  struct locale_ctype_t *ctype = locale->categories[LC_CTYPE].ctype;
+  unsigned int value;
+
+  value = charset_find_value (charset, code->val.str.start, code->val.str.len);
+
+  ctype->last_class_char = value;
+
+  if (value == ILLEGAL_CHAR_VALUE)
+    /* In the LC_CTYPE category it is no error when a character is
+       not found.  This has to be ignored silently.  */
+    return;
+
+  *find_idx (ctype, &ctype->class_collection, &ctype->class_collection_max,
+	     &ctype->class_collection_act, value)
+    |= ctype->current_class_mask;
+}
+
+
+void
+ctype_class_to (struct linereader *lr, struct localedef_t *locale,
+		struct token *code, struct charset_t *charset)
+{
+  struct locale_ctype_t *ctype = locale->categories[LC_CTYPE].ctype;
+  unsigned int value, cnt;
+
+  value = charset_find_value (charset, code->val.str.start, code->val.str.len);
+
+  assert (value >= ctype->last_class_char);
+
+  for (cnt = ctype->last_class_char + 1; cnt <= value; ++cnt)
+    *find_idx (ctype, &ctype->class_collection, &ctype->class_collection_max,
+	       &ctype->class_collection_act, cnt)
+      |= ctype->current_class_mask;
+
+  ctype->last_class_char = ILLEGAL_CHAR_VALUE;
+}
+
+
+void
+ctype_class_end (struct linereader *lr, struct localedef_t *locale)
+{
+  struct locale_ctype_t *ctype = locale->categories[LC_CTYPE].ctype;
+
+  /* We have no special actions to perform here.  */
+  ctype->current_class_mask = 0;
+  ctype->last_class_char = ILLEGAL_CHAR_VALUE;
+}
+
+
+/* Character map handling.  */
+void
+ctype_map_new (struct linereader *lr, struct localedef_t *locale,
+	       enum token_t tok, struct token *code,
+	       struct charset_t *charset)
+{
+  ctype_map_newP (lr, locale->categories[LC_CTYPE].ctype,
+		  code->val.str.start, charset);
+}
+
+
+int
+ctype_is_charmap (struct linereader *lr, struct localedef_t *locale,
+		  const char *name)
+{
+  struct locale_ctype_t *ctype = locale->categories[LC_CTYPE].ctype;
+  size_t cnt;
+
+  for (cnt = 0; cnt < ctype->map_collection_nr; ++cnt)
+    if (strcmp (name, ctype->mapnames[cnt]) == 0)
+      return 1;
+
+  return 0;
+}
+
+
+void
+ctype_map_start (struct linereader *lr, struct localedef_t *locale,
+		 enum token_t tok, const char *name, struct charset_t *charset)
+{
+  struct locale_ctype_t *ctype = locale->categories[LC_CTYPE].ctype;
+  size_t cnt;
+
+  switch (tok)
+    {
+    case tok_toupper:
+      ctype->toupper_done = 1;
+      name = "toupper";
+      break;
+    case tok_tolower:
+      ctype->tolower_done = 1;
+      name = "tolower";
+      break;
+    case tok_ident:
+      break;
+    default:
+      assert (! "unknown token in category `LC_CTYPE' should not happen");
+    }
+
+  for (cnt = 0; cnt < ctype->map_collection_nr; ++cnt)
+    if (strcmp (name, ctype->mapnames[cnt]) == 0)
+      break;
+
+  if (cnt == ctype->map_collection_nr)
+    assert (! "unknown token in category `LC_CTYPE' should not happen");
+
+  ctype->last_map_idx = cnt;
+  ctype->from_map_char = ILLEGAL_CHAR_VALUE;
+}
+
+
+void
+ctype_map_from (struct linereader *lr, struct localedef_t *locale,
+		struct token *code, struct charset_t *charset)
+{
+  struct locale_ctype_t *ctype = locale->categories[LC_CTYPE].ctype;
+  unsigned int value;
+
+  value = charset_find_value (charset, code->val.str.start, code->val.str.len);
+
+  if (value == ILLEGAL_CHAR_VALUE)
+    /* In the LC_CTYPE category it is no error when a character is
+       not found.  This has to be ignored silently.  */
+    return;
+
+  assert (ctype->last_map_idx < ctype->map_collection_nr);
+
+  ctype->from_map_char = value;
+}
+
+
+void
+ctype_map_to (struct linereader *lr, struct localedef_t *locale,
+	      struct token *code, struct charset_t *charset)
+{
+  struct locale_ctype_t *ctype = locale->categories[LC_CTYPE].ctype;
+  unsigned int value;
+
+  value = charset_find_value (charset, code->val.str.start, code->val.str.len);
+
+  if (ctype->from_map_char == ILLEGAL_CHAR_VALUE
+      || value == ILLEGAL_CHAR_VALUE)
+    {
+      /* In the LC_CTYPE category it is no error when a character is
+	 not found.  This has to be ignored silently.  */
+      ctype->from_map_char = ILLEGAL_CHAR_VALUE;
+      return;
+    }
+
+  *find_idx (ctype, &ctype->map_collection[ctype->last_map_idx],
+	     &ctype->map_collection_max[ctype->last_map_idx],
+	     &ctype->map_collection_act[ctype->last_map_idx],
+	     ctype->from_map_char) = value;
+
+  ctype->from_map_char = ILLEGAL_CHAR_VALUE;
+}
+
+
+void
+ctype_map_end (struct linereader *lr, struct localedef_t *locale)
+{
+  struct locale_ctype_t *ctype = locale->categories[LC_CTYPE].ctype;
+
+  ctype->last_map_idx = MAX_NR_CHARMAP;
+  ctype->from_map_char = ILLEGAL_CHAR_VALUE;
+}
+
+
+/* Local functions.  */
+static void
+ctype_class_newP (struct linereader *lr, struct locale_ctype_t *ctype,
+		  const char *name)
+{
+  int cnt;
+
+  for (cnt = 0; cnt < ctype->nr_charclass; ++cnt)
+    if (strcmp (ctype->classnames[cnt], name) == 0)
+      break;
+
+  if (cnt < ctype->nr_charclass)
+    {
+      lr_error (lr, _("character class `%s' already defined"));
+      return;
+    }
+
+  if (ctype->nr_charclass == MAX_NR_CHARCLASS)
+    /* Exit code 2 is prescribed in P1003.2b.  */
+    error (2, 0, _("\
+implementation limit: no more than %d character classes allowed"),
+	   MAX_NR_CHARCLASS);
+
+  ctype->classnames[ctype->nr_charclass++] = name;
+}
+
+
+static void
+ctype_map_newP (struct linereader *lr, struct locale_ctype_t *ctype,
+		const char *name, struct charset_t *charset)
+{
+  size_t max_chars = 0;
+  int cnt;
+
+  for (cnt = 0; cnt < ctype->map_collection_nr; ++cnt)
+    {
+      if (strcmp (ctype->mapnames[cnt], name) == 0)
+	break;
+
+      if (max_chars < ctype->map_collection_max[cnt])
+	max_chars = ctype->map_collection_max[cnt];
+    }
+
+  if (cnt < ctype->map_collection_nr)
+    {
+      lr_error (lr, _("character map `%s' already defined"));
+      return;
+    }
+
+  if (ctype->map_collection_nr == MAX_NR_CHARMAP)
+    /* Exit code 2 is prescribed in P1003.2b.  */
+    error (2, 0, _("\
+implementation limit: no more than %d character maps allowed"),
+	   MAX_NR_CHARMAP);
+
+  ctype->mapnames[cnt] = name;
+
+  if (max_chars == 0)
+    ctype->map_collection_max[cnt] = charset->mb_cur_max == 1 ? 256
+								      : 512;
+  else
+    ctype->map_collection_max[cnt] = max_chars;
+
+  ctype->map_collection[cnt] =
+    (u32_t *) xmalloc (sizeof (u32_t) * ctype->map_collection_max[cnt]);
+  memset (ctype->map_collection[cnt], '\0',
+	  sizeof (u32_t) * ctype->map_collection_max[cnt]);
+  ctype->map_collection_act[cnt] = 256;
+
+  ++ctype->map_collection_nr;
+}
+
+
+static u32_t *
+find_idx (struct locale_ctype_t *ctype, u32_t **table, size_t *max,
+	  size_t *act, unsigned int idx)
+{
+  size_t cnt;
+
+  if (idx < 256)
+    return &(*table)[idx];
+
+  for (cnt = 256; cnt < ctype->charnames_act; ++cnt)
+    if (ctype->charnames[cnt] == idx)
+      break;
+
+  /* We have to distinguish two cases: the names is found or not.  */
+  if (cnt == ctype->charnames_act)
+    {
+      /* Extend the name array.  */
+      if (ctype->charnames_act == ctype->charnames_max)
+	{
+	  ctype->charnames_max *= 2;
+	  ctype->charnames = (unsigned int *)
+	    xrealloc (ctype->charnames,
+		      sizeof (unsigned int) * ctype->charnames_max);
+	}
+      ctype->charnames[ctype->charnames_act++] = idx;
+    }
+
+  if (cnt >= *act)
+    {
+      if (cnt >= *max)
+	{
+	  size_t old_max = *max;
+	  do
+	    *max *= 2;
+	  while (*max <= cnt);
+
+	  *table =
+	    (u32_t *) xrealloc (*table, *max * sizeof (unsigned long int));
+	  memset (&(*table)[old_max], '\0', (*max - old_max) * sizeof (u32_t));
+	}
+
+      (*table)[cnt] = 0;
+      *act = cnt;
+    }
+
+  return &(*table)[cnt];
+}
+
+
+static void
+set_class_defaults (struct locale_ctype_t *ctype, struct charset_t *charset)
+{
+  /* These function defines the default values for the classes and conversions
+     according to POSIX.2 2.5.2.1.
+     It may seem that the order of these if-blocks is arbitrary but it is NOT.
+     Don't move them unless you know what you do!  */
+
+  void set_default (int bit, int from, int to)
+    {
+      char tmp[2];
+      int ch;
+      /* Define string.  */
+      strcpy (tmp, "?");
+
+      for (ch = from; ch <= to; ++ch)
+	{
+	  unsigned int value;
+	  tmp[0] = ch;
+
+	  value = charset_find_value (charset, tmp, 1);
+	  if (value == ILLEGAL_CHAR_VALUE)
+	    {
+	      error (0, 0, _("\
+character `%s' not defined while needed as default value"),
+		     tmp);
+	      continue;
+	    }
+	  else
+	    ELEM (ctype, class_collection, , value) |= bit;
+	}
+    }
+
+  /* Set default values if keyword was not present.  */
+  if ((ctype->class_done & BIT (tok_upper)) == 0)
+    /* "If this keyword [lower] is not specified, the lowercase letters
+        `A' through `Z', ..., shall automatically belong to this class,
+	with implementation defined character values."  [P1003.2, 2.5.2.1]  */
+    set_default (BIT (tok_upper), 'A', 'Z');
+
+  if ((ctype->class_done & BIT (tok_lower)) == 0)
+    /* "If this keyword [lower] is not specified, the lowercase letters
+        `a' through `z', ..., shall automatically belong to this class,
+	with implementation defined character values."  [P1003.2, 2.5.2.1]  */
+    set_default (BIT (tok_lower), 'a', 'z');
+
+  if ((ctype->class_done & BIT (tok_alpha)) == 0)
+    {
+      /* Table 2-6 in P1003.2 says that characters in class `upper' or
+	 class `lower' *must* be in class `alpha'.  */
+      unsigned long int mask = BIT (tok_upper) | BIT (tok_lower);
+      size_t cnt;
+
+      for (cnt = 0; cnt < ctype->class_collection_act; ++cnt)
+	if ((ctype->class_collection[cnt] & mask) != 0)
+	  ctype->class_collection[cnt] |= BIT (tok_alpha);
+    }
+
+  if ((ctype->class_done & BIT (tok_digit)) == 0)
+    /* "If this keyword [digit] is not specified, the digits `0' through
+        `9', ..., shall automatically belong to this class, with
+	implementation-defined character values."  [P1003.2, 2.5.2.1]  */
+    set_default (BIT (tok_digit), '0', '9');
+
+  /* "Only characters specified for the `alpha' and `digit' keyword
+     shall be specified.  Characters specified for the keyword `alpha'
+     and `digit' are automatically included in this class.  */
+  {
+    unsigned long int mask = BIT (tok_alpha) | BIT (tok_digit);
+    size_t cnt;
+
+    for (cnt = 0; cnt < ctype->class_collection_act; ++cnt)
+      if ((ctype->class_collection[cnt] & mask) != 0)
+	ctype->class_collection[cnt] |= BIT (tok_alnum);
+  }
+
+  if ((ctype->class_done & BIT (tok_space)) == 0)
+    /* "If this keyword [space] is not specified, the characters <space>,
+        <form-feed>, <newline>, <carriage-return>, <tab>, and
+	<vertical-tab>, ..., shall automatically belong to this class,
+	with implementation-defined character values."  [P1003.2, 2.5.2.1]  */
+    {
+      unsigned int value;
+
+      value = charset_find_value (charset, "space", 5);
+      if (value == ILLEGAL_CHAR_VALUE)
+	error (0, 0, _("\
+character `%s' not defined while needed as default value"),
+	       "<space>");
+      else
+	ELEM (ctype, class_collection, , value) |= BIT (tok_space);
+
+      value = charset_find_value (charset, "form-feed", 9);
+      if (value == ILLEGAL_CHAR_VALUE)
+	error (0, 0, _("\
+character `%s' not defined while needed as default value"),
+	       "<form-feed>");
+      else
+	ELEM (ctype, class_collection, , value) |= BIT (tok_space);
+
+      value = charset_find_value (charset, "newline", 7);
+      if (value == ILLEGAL_CHAR_VALUE)
+	error (0, 0, _("\
+character `%s' not defined while needed as default value"),
+	       "<newline>");
+      else
+	ELEM (ctype, class_collection, , value) |= BIT (tok_space);
+
+      value = charset_find_value (charset, "carriage-return", 15);
+      if (value == ILLEGAL_CHAR_VALUE)
+	error (0, 0, _("\
+character `%s' not defined while needed as default value"),
+	       "<carriage-return>");
+      else
+	ELEM (ctype, class_collection, , value) |= BIT (tok_space);
+
+      value = charset_find_value (charset, "tab", 3);
+      if (value == ILLEGAL_CHAR_VALUE)
+	error (0, 0, _("\
+character `%s' not defined while needed as default value"),
+	       "<tab>");
+      else
+	ELEM (ctype, class_collection, , value) |= BIT (tok_space);
+
+      value = charset_find_value (charset, "vertical-tab", 12);
+      if (value == ILLEGAL_CHAR_VALUE)
+	error (0, 0, _("\
+character `%s' not defined while needed as default value"),
+	       "<vertical-tab>");
+      else
+	ELEM (ctype, class_collection, , value) |= BIT (tok_space);
+    }
+
+  if ((ctype->class_done & BIT (tok_xdigit)) == 0)
+    /* "If this keyword is not specified, the digits `0' to `9', the
+        uppercase letters `A' through `F', and the lowercase letters `a'
+	through `f', ..., shell automatically belong to this class, with
+	implementation defined character values."  [P1003.2, 2.5.2.1]  */
+    {
+      set_default (BIT (tok_xdigit), '0', '9');
+      set_default (BIT (tok_xdigit), 'A', 'F');
+      set_default (BIT (tok_xdigit), 'a', 'f');
+    }
+
+  if ((ctype->class_done & BIT (tok_blank)) == 0)
+    /* "If this keyword [blank] is unspecified, the characters <space> and
+       <tab> shall belong to this character class."  [P1003.2, 2.5.2.1]  */
+   {
+      unsigned int value;
+
+      value = charset_find_value (charset, "space", 5);
+      if (value == ILLEGAL_CHAR_VALUE)
+	error (0, 0, _("\
+character `%s' not defined while needed as default value"),
+	       "<space>");
+      else
+	ELEM (ctype, class_collection, , value) |= BIT (tok_blank);
+
+      value = charset_find_value (charset, "tab", 3);
+      if (value == ILLEGAL_CHAR_VALUE)
+	error (0, 0, _("\
+character `%s' not defined while needed as default value"),
+	       "<tab>");
+      else
+	ELEM (ctype, class_collection, , value) |= BIT (tok_blank);
+    }
+
+  if ((ctype->class_done & BIT (tok_graph)) == 0)
+    /* "If this keyword [graph] is not specified, characters specified for
+        the keywords `upper', `lower', `alpha', `digit', `xdigit' and `punct',
+	shall belong to this character class."  [P1003.2, 2.5.2.1]  */
+    {
+      unsigned long int mask = BIT (tok_upper) | BIT (tok_lower) |
+	BIT (tok_alpha) | BIT (tok_digit) | BIT (tok_xdigit) | BIT (tok_punct);
+      size_t cnt;
+
+      for (cnt = 0; cnt < ctype->class_collection_act; ++cnt)
+	if ((ctype->class_collection[cnt] & mask) != 0)
+	  ctype->class_collection[cnt] |= BIT (tok_graph);
+    }
+
+  if ((ctype->class_done & BIT (tok_print)) == 0)
+    /* "If this keyword [print] is not provided, characters specified for
+        the keywords `upper', `lower', `alpha', `digit', `xdigit', `punct',
+	and the <space> character shall belong to this character class."
+	[P1003.2, 2.5.2.1]  */
+    {
+      unsigned long int mask = BIT (tok_upper) | BIT (tok_lower) |
+	BIT (tok_alpha) | BIT (tok_digit) | BIT (tok_xdigit) | BIT (tok_punct);
+      size_t cnt;
+      int space;
+
+      for (cnt = 0; cnt < ctype->class_collection_act; ++cnt)
+	if ((ctype->class_collection[cnt] & mask) != 0)
+	  ctype->class_collection[cnt] |= BIT (tok_print);
+
+      space = charset_find_value (charset, "space", 5);
+      if (space == ILLEGAL_CHAR_VALUE)
+	error (0, 0, _("\
+character `%s' not defined while needed as default value"),
+	       "<space>");
+      else
+	ELEM (ctype, class_collection, , space) |= BIT (tok_print);
+    }
+
+  if (ctype->toupper_done == 0)
+    /* "If this keyword [toupper] is not spcified, the lowercase letters
+        `a' through `z', and their corresponding uppercase letters `A' to
+	`Z', ..., shall automatically be included, with implementation-
+	defined character values."  [P1003.2, 2.5.2.1]  */
+    {
+      char tmp[4];
+      int ch;
+
+      strcpy (tmp, "<?>");
+
+      for (ch = 'a'; ch <= 'z'; ++ch)
+	{
+	  unsigned int value_from, value_to;
+
+	  tmp[1] = (char) ch;
+
+	  value_from = charset_find_value (charset, &tmp[1], 1);
+	  if (value_from == ILLEGAL_CHAR_VALUE)
+	    {
+	      error (0, 0, _("\
+character `%c' not defined while needed as default value"),
+		     tmp);
+	      continue;
+	    }
+
+	  /* This conversion is implementation defined.  */
+	  tmp[1] = (char) (ch + ('A' - 'a'));
+	  value_to = charset_find_value (charset, &tmp[1], 1);
+	  if (value_to == -1)
+	    {
+	      error (0, 0, _("\
+character `%s' not defined while needed as default value"),
+		     tmp);
+	      continue;
+	    }
+
+	  /* The index [0] is determined by the order of the
+	     `ctype_map_newP' calls in `ctype_startup'.  */
+	  ELEM (ctype, map_collection, [0], value_from) = value_to;
+	}
+    }
+
+  if (ctype->tolower_done == 0)
+    /* "If this keyword [tolower] is not specified, the mapping shall be
+       the reverse mapping of the one specified to `toupper'."  [P1003.2]  */
+    {
+      size_t cnt;
+
+      for (cnt = 0; cnt < ctype->map_collection_act[0]; ++cnt)
+	if (ctype->map_collection[0][cnt] != 0)
+	  ELEM (ctype, map_collection, [1],
+		ctype->map_collection[0][cnt])
+	    = ctype->charnames[cnt];
+    }
+}
+
+
+static void
+allocate_arrays (struct locale_ctype_t *ctype)
+{
+  size_t idx;
+
+  /* First we have to decide how we organize the arrays.  It is easy for
+     a one-byte character set.  But multi-byte character set cannot be
+     stored flat because they might be sparsly used.  So we determine an
+     optimal hashing function for the used characters.
+
+     We use a very trivial hashing function to store the sparse table.
+     CH % TABSIZE is used as an index.  To solve multiple hits we have
+     N planes.  This gurantees a fixed search time for a character [N
+     / 2].  In the following code we determine the minmum value for
+     TABSIZE * N, where TABSIZE >= 256.  */
+  size_t min_total = UINT_MAX;
+  size_t act_size = 256;
+
+  fputs (_("\
+Computing table size for character classes might take a while..."),
+	 stderr);
+
+  while (act_size < min_total)
+    {
+      size_t cnt[act_size];
+      size_t act_planes = 1;
+
+      memset (cnt, '\0', sizeof cnt);
+
+      for (idx = 0; idx < 256; ++idx)
+	cnt[idx] = 1;
+
+      for (idx = 0; idx < ctype->charnames_act; ++idx)
+	if (ctype->charnames[idx] >= 256)
+	  {
+	    size_t nr = ctype->charnames[idx] % act_size;
+
+	    if (++cnt[nr] > act_planes)
+	      {
+		act_planes = cnt[nr];
+		if (act_size * act_planes >= min_total)
+		  break;
+	      }
+	  }
+
+      if (act_size * act_planes < min_total)
+	{
+	  min_total = act_size * act_planes;
+	  ctype->plane_size = act_size;
+	  ctype->plane_cnt = act_planes;
+	}
+
+      ++act_size;
+    }
+
+  fprintf (stderr, _(" done\n"));
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+# define NAMES_B1 ctype->names_el
+# define NAMES_B2 ctype->names_eb
+#else
+# define NAMES_B1 ctype->names_eb
+# define NAMES_B2 ctype->names_el
+#endif
+
+  ctype->names_eb = (u32_t *) xcalloc (ctype->plane_size * ctype->plane_cnt,
+				       sizeof (u32_t));
+  ctype->names_el = (u32_t *) xcalloc (ctype->plane_size * ctype->plane_cnt,
+				       sizeof (u32_t));
+
+  for (idx = 1; idx < 256; ++idx)
+    NAMES_B1[idx] = idx;
+
+  /* Trick: change the 0th entry's name to 1 to mark the cell occupied.  */
+  NAMES_B1[0] = 1;
+
+  for (idx = 256; idx < ctype->charnames_act; ++idx)
+    {
+      size_t nr = (ctype->charnames[idx] % ctype->plane_size);
+      size_t depth = 0;
+
+      while (NAMES_B1[nr + depth * ctype->plane_size])
+	++depth;
+      assert (depth < ctype->plane_cnt);
+
+      NAMES_B1[nr + depth * ctype->plane_size] = ctype->charnames[idx];
+
+      /* Now for faster access remember the index in the NAMES_B array.  */
+      ctype->charnames[idx] = nr + depth * ctype->plane_size;
+    }
+  NAMES_B1[0] = 0;
+
+  for (idx = 0; idx < ctype->plane_size * ctype->plane_cnt; ++idx)
+    NAMES_B2[idx] = SWAPU32 (NAMES_B1[idx]);
+
+
+  /* You wonder about this amount of memory?  This is only because some
+     users do not manage to address the array with unsigned values or
+     data types with range >= 256.  '\200' would result in the array
+     index -128.  To help these poor people we duplicate the entries for
+     128 up to 255 below the entry for \0.  */
+  ctype->ctype_b = (char_class_t *) xcalloc (256 + 128,
+					     sizeof (char_class_t));
+  ctype->ctype32_b = (char_class32_t *) xcalloc (ctype->plane_size
+						 * ctype->plane_cnt,
+						 sizeof (char_class32_t));
+
+  /* Fill in the character class information.  */
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+# define TRANS(w) CHAR_CLASS_TRANS (w)
+# define TRANS32(w) CHAR_CLASS32_TRANS (w)
+#else
+# define TRANS(w) (w)
+# define TRANS32(w) (w)
+#endif
+
+  for (idx = 0; idx < ctype->class_collection_act; ++idx)
+    if (ctype->charnames[idx] < 256)
+      ctype->ctype_b[128 + ctype->charnames[idx]]
+	= TRANS (ctype->class_collection[idx]);
+
+  /* Mirror first 128 entries.  */
+  for (idx = 0; idx < 128; ++idx)
+    ctype->ctype_b[idx] = ctype->ctype_b[256 + idx];
+
+  /* The 32 bit array contains all characters.  */
+  for (idx = 0; idx < ctype->class_collection_act; ++idx)
+    ctype->ctype32_b[ctype->charnames[idx]]
+      = TRANS32 (ctype->class_collection[idx]);
+
+  /* Room for table of mappings.  */
+  ctype->map_eb = (u32_t **) xmalloc (ctype->map_collection_nr
+				      * sizeof (u32_t *));
+  ctype->map_el = (u32_t **) xmalloc (ctype->map_collection_nr
+				      * sizeof (u32_t *));
+
+  /* Fill in all mappings.  */
+  for (idx = 0; idx < ctype->map_collection_nr; ++idx)
+    {
+      unsigned int idx2;
+
+      /* Allocate table.  */
+      ctype->map_eb[idx] = (u32_t *) xmalloc ((ctype->plane_size
+					       * ctype->plane_cnt + 128)
+					      * sizeof (u32_t));
+      ctype->map_el[idx] = (u32_t *) xmalloc ((ctype->plane_size
+					       * ctype->plane_cnt + 128)
+					      * sizeof (u32_t));
+
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+# define MAP_B1 ctype->map_el
+# define MAP_B2 ctype->map_eb
+#else
+# define MAP_B1 ctype->map_eb
+# define MAP_B2 ctype->map_el
+#endif
+
+      /* Copy default value (identity mapping).  */
+      memcpy (&MAP_B1[idx][128], NAMES_B1,
+	      ctype->plane_size * ctype->plane_cnt * sizeof (u32_t));
+
+      /* Copy values from collection.  */
+      for (idx2 = 0; idx2 < ctype->map_collection_act[idx]; ++idx2)
+	if (ctype->map_collection[idx][idx2] != 0)
+	  MAP_B1[idx][128 + ctype->charnames[idx2]] =
+	    ctype->map_collection[idx][idx2];
+
+      /* Mirror first 128 entries.  */
+      for (idx2 = 0; idx2 < 128; ++idx2)
+	MAP_B1[idx][idx2] = MAP_B1[idx][256 + idx2];
+
+
+      /* And now the other byte order.  */
+      for (idx2 = 0; idx2 < ctype->plane_size * ctype->plane_cnt + 128; ++idx2)
+	MAP_B2[idx][idx2] = SWAPU32 (MAP_B1[idx][idx2]);
+    }
+
+  /* Extra array for class and map names.  */
+  ctype->class_name_ptr = (u32_t *) xmalloc (ctype->nr_charclass
+					     * sizeof (u32_t));
+  ctype->map_name_ptr = (u32_t *) xmalloc (ctype->map_collection_nr
+					   * sizeof (u32_t));
+}
diff --git a/locale/programs/ld-messages.c b/locale/programs/ld-messages.c
new file mode 100644
index 0000000000..ebd5054b02
--- /dev/null
+++ b/locale/programs/ld-messages.c
@@ -0,0 +1,237 @@
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <alloca.h>
+#include <langinfo.h>
+#include <string.h>
+#include <sys/uio.h>
+
+#ifdef HAVE_REGEX
+# include <regex.h>
+#else
+# include <rx.h>
+#endif
+
+/* Undefine following line in production version.  */
+/* #define NDEBUG 1 */
+#include <assert.h>
+
+#include "locales.h"
+#include "stringtrans.h"
+#include "localeinfo.h"
+
+
+void *xmalloc (size_t __n);
+
+
+/* The real definition of the struct for the LC_MESSAGES locale.  */
+struct locale_messages_t
+{
+  const char *yesexpr;
+  const char *noexpr;
+  const char *yesstr;
+  const char *nostr;
+};
+
+
+void
+messages_startup (struct linereader *lr, struct localedef_t *locale,
+		  struct charset_t *charset)
+{
+  struct locale_messages_t *messages;
+
+  /* It is important that we always use UCS1 encoding for strings now.  */
+  encoding_method = ENC_UCS1;
+
+  locale->categories[LC_MESSAGES].messages = messages =
+    (struct locale_messages_t *) xmalloc (sizeof (struct locale_messages_t));
+
+  memset (messages, '\0', sizeof (struct locale_messages_t));
+}
+
+
+void
+messages_finish (struct localedef_t *locale)
+{
+  struct locale_messages_t *messages
+    = locale->categories[LC_MESSAGES].messages;
+
+  /* The fields YESSTR and NOSTR are optional.  */
+  if (messages->yesexpr == NULL)
+    error (0, 0, _("field `%s' in category `%s' undefined"),
+	   "yesexpr", "LC_MESSAGES");
+  else
+    {
+      int result;
+      regex_t re;
+
+      /* Test whether it are correct regular expressions.  */
+      result = regcomp (&re, messages->yesexpr, REG_EXTENDED);
+      if (result != 0)
+	{
+	  char errbuf[BUFSIZ];
+
+	  (void) regerror (result, &re, errbuf, BUFSIZ);
+	  error (0, 0, _("\
+no correct regular expression for field `%s' in category `%s': %s"),
+		 "yesexpr", "LC_MESSAGES", errbuf);
+	}
+    }
+
+  if (messages->noexpr == NULL)
+    error (0, 0, _("field `%s' in category `%s' undefined"),
+	   "noexpr", "LC_MESSAGES");
+  else
+    {
+      int result;
+      regex_t re;
+
+      /* Test whether it are correct regular expressions.  */
+      result = regcomp (&re, messages->noexpr, REG_EXTENDED);
+      if (result != 0)
+	{
+	  char errbuf[BUFSIZ];
+
+	  (void) regerror (result, &re, errbuf, BUFSIZ);
+	  error (0, 0, _("\
+no correct regular expression for field `%s' in category `%s': %s"),
+		 "noexpr", "LC_MESSAGES", errbuf);
+	}
+    }
+}
+
+
+void
+messages_output (struct localedef_t *locale, const char *output_path)
+{
+  struct locale_messages_t *messages
+    = locale->categories[LC_MESSAGES].messages;
+  struct iovec iov[2 + _NL_ITEM_INDEX (_NL_NUM_LC_MESSAGES)];
+  struct locale_file data;
+  u32_t idx[_NL_ITEM_INDEX (_NL_NUM_LC_MESSAGES)];
+  size_t cnt = 0;
+
+  if ((locale->binary & (1 << LC_MESSAGES)) != 0)
+    {
+      iov[0].iov_base = messages;
+      iov[0].iov_len = locale->len[LC_MESSAGES];
+
+      write_locale_data (output_path, "LC_MESSAGES", 1, iov);
+
+      return;
+    }
+
+  data.magic = LIMAGIC (LC_MESSAGES);
+  data.n = _NL_ITEM_INDEX (_NL_NUM_LC_MESSAGES);
+  iov[cnt].iov_base = (void *) &data;
+  iov[cnt].iov_len = sizeof (data);
+  ++cnt;
+
+  iov[cnt].iov_base = (void *) idx;
+  iov[cnt].iov_len = sizeof (idx);
+  ++cnt;
+
+  idx[cnt - 2] = iov[0].iov_len + iov[1].iov_len;
+  iov[cnt].iov_base = (void *) (messages->yesexpr ?: "");
+  iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) (messages->noexpr ?: "");
+  iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) (messages->yesstr ?: "");
+  iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) (messages->nostr ?: "");
+  iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
+
+  assert (cnt + 1 == 2 + _NL_ITEM_INDEX (_NL_NUM_LC_MESSAGES));
+
+  write_locale_data (output_path, "LC_MESSAGES",
+		     2 + _NL_ITEM_INDEX (_NL_NUM_LC_MESSAGES), iov);
+}
+
+
+void
+messages_add (struct linereader *lr, struct localedef_t *locale,
+	      enum token_t tok, struct token *code,
+	      struct charset_t *charset)
+{
+  struct locale_messages_t *messages
+    = locale->categories[LC_MESSAGES].messages;
+
+  switch (tok)
+    {
+    case tok_yesexpr:
+      if (code->val.str.start == NULL)
+	{
+	  lr_error (lr, _("unknown character in field `%s' of category `%s'"),
+		    "yesexpr", "LC_MESSAGES");
+	  messages->yesexpr = "";
+	}
+      else
+	messages->yesexpr = code->val.str.start;
+      break;
+
+    case tok_noexpr:
+      if (code->val.str.start == NULL)
+	{
+	  lr_error (lr, _("unknown character in field `%s' of category `%s'"),
+		    "noexpr", "LC_MESSAGES");
+	  messages->noexpr = "";
+	}
+      else
+	messages->noexpr = code->val.str.start;
+      break;
+
+    case tok_yesstr:
+      if (code->val.str.start == NULL)
+	{
+	  lr_error (lr, _("unknown character in field `%s' of category `%s'"),
+		    "yesstr", "LC_MESSAGES");
+	  messages->yesstr = "";
+	}
+      else
+	messages->yesstr = code->val.str.start;
+      break;
+
+    case tok_nostr:
+      if (code->val.str.start == NULL)
+	{
+	  lr_error (lr, _("unknown character in field `%s' of category `%s'"),
+		    "nostr", "LC_MESSAGES");
+	  messages->nostr = "";
+	}
+      else
+	messages->nostr = code->val.str.start;
+      break;
+
+    default:
+      assert (! "unknown token in category `LC_MESSAGES': should not happen");
+    }
+}
diff --git a/locale/programs/ld-monetary.c b/locale/programs/ld-monetary.c
new file mode 100644
index 0000000000..18e27866fb
--- /dev/null
+++ b/locale/programs/ld-monetary.c
@@ -0,0 +1,385 @@
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <langinfo.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+/* Undefine following line in production version.  */
+/* #define NDEBUG 1 */
+#include <assert.h>
+
+#include "locales.h"
+#include "localeinfo.h"
+#include "stringtrans.h"
+
+void *xmalloc (size_t __n);
+void *xrealloc (void *__ptr, size_t __n);
+
+
+/* The real definition of the struct for the LC_NUMERIC locale.  */
+struct locale_monetary_t
+{
+  const char *int_curr_symbol;
+  const char *currency_symbol;
+  const char *mon_decimal_point;
+  const char *mon_thousands_sep;
+  char *mon_grouping;
+  size_t mon_grouping_max;
+  size_t mon_grouping_act;
+  const char *positive_sign;
+  const char *negative_sign;
+  signed char int_frac_digits;
+  signed char frac_digits;
+  signed char p_cs_precedes;
+  signed char p_sep_by_space;
+  signed char n_cs_precedes;
+  signed char n_sep_by_space;
+  signed char p_sign_posn;
+  signed char n_sign_posn;
+};
+
+
+/* The content iof the field int_curr_symbol has to be taken from
+   ISO-4217.  We test for correct values.  */
+#define DEFINE_INT_CURR(str) str,
+static const char *const valid_int_curr[] =
+  {
+#   include "../iso-4217.def"
+  };
+#define NR_VALID_INT_CURR ((sizeof (valid_int_curr) \
+			    / sizeof (valid_int_curr[0])))
+#undef DEFINE_INT_CURR
+
+
+/* Prototypes for local functions.  */
+static int curr_strcmp(const char *s1, const char **s2);
+
+
+void
+monetary_startup (struct linereader *lr, struct localedef_t *locale,
+		  struct charset_t *charset)
+{
+  struct locale_monetary_t *monetary;
+
+  /* It is important that we always use UCS1 encoding for strings now.  */
+  encoding_method = ENC_UCS1;
+
+  locale->categories[LC_MONETARY].monetary = monetary =
+    (struct locale_monetary_t *) xmalloc (sizeof (struct locale_monetary_t));
+
+  memset (monetary, '\0', sizeof (struct locale_monetary_t));
+
+  monetary->mon_grouping_max = 80;
+  monetary->mon_grouping =
+    (char *) xmalloc (monetary->mon_grouping_max);
+  monetary->mon_grouping_act = 0;
+
+  monetary->int_frac_digits = -2;
+  monetary->frac_digits = -2;
+  monetary->p_cs_precedes = -2;
+  monetary->p_sep_by_space = -2;
+  monetary->n_cs_precedes = -2;
+  monetary->n_sep_by_space = -2;
+  monetary->p_sign_posn = -2;
+  monetary->n_sign_posn = -2;
+}
+
+
+void
+monetary_finish (struct localedef_t *locale)
+{
+  struct locale_monetary_t *monetary
+    = locale->categories[LC_MONETARY].monetary;
+
+#define TEST_ELEM(cat)							      \
+  if (monetary->cat == NULL)						      \
+    error (0, 0, _("field `%s' in category `%s' not defined"),		      \
+	   #cat, "LC_MONETARY")
+
+  TEST_ELEM (int_curr_symbol);
+  TEST_ELEM (currency_symbol);
+  TEST_ELEM (mon_decimal_point);
+  TEST_ELEM (mon_thousands_sep);
+  TEST_ELEM (positive_sign);
+  TEST_ELEM (negative_sign);
+
+  /* The international currency symbol must come from ISO 4217.  */
+  if (monetary->int_curr_symbol != NULL)
+    {
+      if (strlen (monetary->int_curr_symbol) != 4)
+	error (0, 0, _("\
+value of field `int_curr_symbol' in category `LC_MONETARY' has wrong length"));
+      else if (bsearch (monetary->int_curr_symbol, valid_int_curr,
+			NR_VALID_INT_CURR, sizeof (const char *),
+			(comparison_fn_t) curr_strcmp) == NULL)
+	error (0, 0, _("\
+value of field `int_curr_symbol' in category `LC_MONETARY' does \
+not correspond to a valid name in ISO 4217"));
+    }
+
+  /* The decimal point must not be empty.  This is not said explicitly
+     in POSIX but ANSI C (ISO/IEC 9899) says in 4.4.2.1 it has to be
+     != "".  */
+  if (monetary->mon_decimal_point[0] == '\0')
+    {
+      error (0, 0, _("\
+value for field `%s' in category `%s' must not be the empty string"),
+	     "mon_decimal_point", "LC_MONETARY");
+    }
+
+  if (monetary->mon_grouping_act == 0)
+    error (0, 0, _("field `%s' in category `%s' not defined"),
+	   "mon_grouping", "LC_MONETARY");
+
+#undef TEST_ELEM
+#define TEST_ELEM(cat, min, max)					      \
+  if (monetary->cat == -2)						      \
+    error (0, 0, _("field `%s' in category `%s' not defined"),		      \
+	   #cat, "LC_MONETARY");					      \
+  else if (monetary->cat < min || monetary->cat > max)			      \
+    error (0, 0, _("\
+value for field `%s' in category `%s' must be in range %d...%d"),	      \
+	   #cat, "LC_MONETARY", min, max)
+
+  TEST_ELEM (int_frac_digits, -128, 127);	/* No range check.  */
+  TEST_ELEM (frac_digits, -128, 127);		/* No range check.  */
+  TEST_ELEM (p_cs_precedes, -1, 1);
+  TEST_ELEM (p_sep_by_space, -1, 2);
+  TEST_ELEM (n_cs_precedes, -1, 1);
+  TEST_ELEM (n_sep_by_space, -1, 2);
+  TEST_ELEM (p_sign_posn, -1, 4);
+  TEST_ELEM (n_sign_posn, -1, 4);
+}
+
+
+void
+monetary_output (struct localedef_t *locale, const char *output_path)
+{
+  struct locale_monetary_t *monetary
+    = locale->categories[LC_MONETARY].monetary;
+  struct iovec iov[2 + _NL_ITEM_INDEX (_NL_NUM_LC_MONETARY)];
+  struct locale_file data;
+  u32_t idx[_NL_ITEM_INDEX (_NL_NUM_LC_MONETARY)];
+  size_t cnt = 0;
+
+  if ((locale->binary & (1 << LC_MONETARY)) != 0)
+    {
+      iov[0].iov_base = monetary;
+      iov[0].iov_len = locale->len[LC_MONETARY];
+
+      write_locale_data (output_path, "LC_MONETARY", 1, iov);
+
+      return;
+    }
+
+  data.magic = LIMAGIC (LC_MONETARY);
+  data.n = _NL_ITEM_INDEX (_NL_NUM_LC_MONETARY);
+  iov[cnt].iov_base = (void *) &data;
+  iov[cnt].iov_len = sizeof (data);
+  ++cnt;
+
+  iov[cnt].iov_base = (void *) idx;
+  iov[cnt].iov_len = sizeof (idx);
+  ++cnt;
+
+  idx[cnt - 2] = iov[0].iov_len + iov[1].iov_len;
+  iov[cnt].iov_base = (void *) (monetary->int_curr_symbol ?: "");
+  iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) (monetary->currency_symbol ?: "");
+  iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) (monetary->mon_decimal_point ?: "");
+  iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) (monetary->mon_thousands_sep ?: "");
+  iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = alloca (monetary->mon_grouping_act + 1);
+  iov[cnt].iov_len = monetary->mon_grouping_act + 1;
+  memcpy (iov[cnt].iov_base, monetary->mon_grouping,
+	  monetary->mon_grouping_act);
+  ((char *) iov[cnt].iov_base)[monetary->mon_grouping_act] = '\0';
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) (monetary->positive_sign ?: "");
+  iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) (monetary->negative_sign ?: "");
+  iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) &monetary->int_frac_digits;
+  iov[cnt].iov_len = 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) &monetary->frac_digits;
+  iov[cnt].iov_len = 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) &monetary->p_cs_precedes;
+  iov[cnt].iov_len = 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) &monetary->p_sep_by_space;
+  iov[cnt].iov_len = 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) &monetary->n_cs_precedes;
+  iov[cnt].iov_len = 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) &monetary->n_sep_by_space;
+  iov[cnt].iov_len = 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) &monetary->p_sign_posn;
+  iov[cnt].iov_len = 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) &monetary->n_sign_posn;
+  iov[cnt].iov_len = 1;
+
+  assert (cnt + 1 == 2 + _NL_ITEM_INDEX (_NL_NUM_LC_MONETARY));
+
+  write_locale_data (output_path, "LC_MONETARY",
+		     2 + _NL_ITEM_INDEX (_NL_NUM_LC_MONETARY), iov);
+}
+
+
+void
+monetary_add (struct linereader *lr, struct localedef_t *locale,
+	      enum token_t tok, struct token *code,
+	      struct charset_t *charset)
+{
+  struct locale_monetary_t *monetary
+    = locale->categories[LC_MONETARY].monetary;
+
+  switch (tok)
+    {
+#define STR_ELEM(cat)							      \
+    case tok_##cat:							      \
+      if (monetary->cat != NULL)					      \
+	lr_error (lr, _("\
+field `%s' in category `%s' declared more than once"),			      \
+		  #cat, "LC_MONETARY");					      \
+      else if (code->val.str.start == NULL)				      \
+	{								      \
+	  lr_error (lr, _("unknown character in field `%s' of category `%s'"),\
+		    #cat, "LC_MONETARY");				      \
+	  monetary->cat = "";						      \
+	}								      \
+      else								      \
+	monetary->cat = code->val.str.start;				      \
+      break
+
+    STR_ELEM (int_curr_symbol);
+    STR_ELEM (currency_symbol);
+    STR_ELEM (mon_decimal_point);
+    STR_ELEM (mon_thousands_sep);
+    STR_ELEM (positive_sign);
+    STR_ELEM (negative_sign);
+
+#define INT_ELEM(cat)							      \
+    case tok_##cat:							      \
+      if (monetary->cat != -2)						      \
+	lr_error (lr, _("\
+field `%s' in category `%s' declared more than once"),			      \
+		  #cat, "LC_MONETARY");					      \
+      else								      \
+	monetary->cat = code->val.num;					      \
+      break
+
+    INT_ELEM (int_frac_digits);
+    INT_ELEM (frac_digits);
+    INT_ELEM (p_cs_precedes);
+    INT_ELEM (p_sep_by_space);
+    INT_ELEM (n_cs_precedes);
+    INT_ELEM (n_sep_by_space);
+    INT_ELEM (p_sign_posn);
+    INT_ELEM (n_sign_posn);
+
+    case tok_mon_grouping:
+      if (monetary->mon_grouping_act == monetary->mon_grouping_max)
+	{
+	  monetary->mon_grouping_max *= 2;
+	  monetary->mon_grouping =
+	    (char *) xrealloc (monetary->mon_grouping,
+			       monetary->mon_grouping_max);
+	}
+      if (monetary->mon_grouping[monetary->mon_grouping_act - 1]
+	  == '\177')
+	lr_error (lr, _("\
+`-1' must be last entry in `%s' field in `%s' category"),
+		  "mon_grouping", "LC_MONETARY");
+      else
+	{
+	  if (code->tok == tok_minus1)
+	    monetary->mon_grouping[monetary->mon_grouping_act++] = '\177';
+	  else if (code->val.num == 0)
+	    lr_error (lr, _("\
+values for field `%s' in category `%s' must not be zero"),
+		      "mon_grouping", "LC_MONETARY");
+	  else if (code->val.num > 126)
+	    lr_error (lr, _("\
+values for field `%s' in category `%s' must be smaller than 127"),
+		      "mon_grouping", "LC_MONETARY");
+	  else
+	    monetary->mon_grouping[monetary->mon_grouping_act++]
+	      = code->val.num;
+	}
+      break;
+
+    default:
+      assert (! "unknown token in category `LC_MONETARY': should not happen");
+    }
+}
+
+
+static int
+curr_strcmp(const char *s1, const char **s2)
+{
+  return strcmp (s1, *s2);
+}
diff --git a/locale/programs/ld-numeric.c b/locale/programs/ld-numeric.c
new file mode 100644
index 0000000000..0b5fe2afe5
--- /dev/null
+++ b/locale/programs/ld-numeric.c
@@ -0,0 +1,208 @@
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <langinfo.h>
+#include <string.h>
+
+/* Undefine following line in production version.  */
+/* #define NDEBUG 1 */
+#include <assert.h>
+
+#include "locales.h"
+#include "localeinfo.h"
+#include "stringtrans.h"
+
+void *xmalloc (size_t __n);
+void *xrealloc (void *__ptr, size_t __n);
+
+
+/* The real definition of the struct for the LC_NUMERIC locale.  */
+struct locale_numeric_t
+{
+  const char *decimal_point;
+  const char *thousands_sep;
+  char *grouping;
+  size_t grouping_max;
+  size_t grouping_act;
+};
+
+
+void
+numeric_startup (struct linereader *lr, struct localedef_t *locale,
+		 struct charset_t *charset)
+{
+  struct locale_numeric_t *numeric;
+
+  /* It is important that we always use UCS1 encoding for strings now.  */
+  encoding_method = ENC_UCS1;
+
+  locale->categories[LC_NUMERIC].numeric = numeric =
+    (struct locale_numeric_t *) xmalloc (sizeof (struct locale_numeric_t));
+
+  memset (numeric, '\0', sizeof (struct locale_numeric_t));
+
+  numeric->grouping_max = 80;
+  numeric->grouping = (char *) xmalloc (numeric->grouping_max);
+  numeric->grouping_act = 0;
+}
+
+
+void
+numeric_finish (struct localedef_t *locale)
+{
+  struct locale_numeric_t *numeric = locale->categories[LC_NUMERIC].numeric;
+
+#define TEST_ELEM(cat)							      \
+  if (numeric->cat == NULL)						      \
+    error (0, 0, _("field `%s' in category `%s' not defined"),		      \
+	   #cat, "LC_NUMERIC")
+
+  TEST_ELEM (decimal_point);
+  TEST_ELEM (thousands_sep);
+
+  /* The decimal point must not be empty.  This is not said explicitly
+     in POSIX but ANSI C (ISO/IEC 9899) says in 4.4.2.1 it has to be
+     != "".  */
+  if (numeric->decimal_point[0] == '\0')
+    {
+      error (0, 0, _("\
+value for field `%s' in category `%s' must not be the empty string"),
+	     "decimal_point", "LC_NUMERIC");
+    }
+
+  if (numeric->grouping_act == 0)
+    error (0, 0, _("field `%s' in category `%s' not defined"),
+	   "grouping", "LC_NUMERIC");
+}
+
+
+void
+numeric_output (struct localedef_t *locale, const char *output_path)
+{
+  struct locale_numeric_t *numeric = locale->categories[LC_NUMERIC].numeric;
+  struct iovec iov[2 + _NL_ITEM_INDEX (_NL_NUM_LC_NUMERIC)];
+  struct locale_file data;
+  u32_t idx[_NL_ITEM_INDEX (_NL_NUM_LC_NUMERIC)];
+  size_t cnt = 0;
+
+  if ((locale->binary & (1 << LC_NUMERIC)) != 0)
+    {
+      iov[0].iov_base = numeric;
+      iov[0].iov_len = locale->len[LC_NUMERIC];
+
+      write_locale_data (output_path, "LC_NUMERIC", 1, iov);
+
+      return;
+    }
+
+  data.magic = LIMAGIC (LC_NUMERIC);
+  data.n = _NL_ITEM_INDEX (_NL_NUM_LC_NUMERIC);
+  iov[cnt].iov_base = (void *) &data;
+  iov[cnt].iov_len = sizeof (data);
+  ++cnt;
+
+  iov[cnt].iov_base = (void *) idx;
+  iov[cnt].iov_len = sizeof (idx);
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) (numeric->decimal_point ?: "");
+  iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = (void *) (numeric->thousands_sep ?: "");
+  iov[cnt].iov_len = strlen (iov[cnt].iov_base) + 1;
+  ++cnt;
+
+  idx[cnt - 2] = idx[cnt - 3] + iov[cnt - 1].iov_len;
+  iov[cnt].iov_base = alloca (numeric->grouping_act + 1);
+  iov[cnt].iov_len = numeric->grouping_act + 1;
+  memcpy (iov[cnt].iov_base, numeric->grouping, numeric->grouping_act);
+  ((char *) iov[cnt].iov_base)[numeric->grouping_act] = '\0';
+
+  assert (cnt + 1 == 2 + _NL_ITEM_INDEX (_NL_NUM_LC_NUMERIC));
+
+  write_locale_data (output_path, "LC_NUMERIC",
+		     2 + _NL_ITEM_INDEX (_NL_NUM_LC_NUMERIC), iov);
+}
+
+
+void
+numeric_add (struct linereader *lr, struct localedef_t *locale,
+	     enum token_t tok, struct token *code,
+	     struct charset_t *charset)
+{
+  struct locale_numeric_t *numeric = locale->categories[LC_NUMERIC].numeric;
+
+  switch (tok)
+    {
+#define STR_ELEM(cat)							      \
+    case tok_##cat:							      \
+      if (numeric->cat != NULL)						      \
+	lr_error (lr, _("\
+field `%s' in category `%s' declared more than once"),			      \
+		  #cat, "LC_NUMERIC");					      \
+      else if (code->val.str.start == NULL)				      \
+	{								      \
+	  lr_error (lr, _("unknown character in field `%s' of category `%s'"),\
+		    #cat, "LC_NUMERIC");				      \
+	  numeric->cat = "";						      \
+	}								      \
+      else								      \
+	numeric->cat = code->val.str.start;				      \
+      break
+
+    STR_ELEM (decimal_point);
+    STR_ELEM (thousands_sep);
+
+    case tok_grouping:
+      if (numeric->grouping_act == numeric->grouping_max)
+	{
+	  numeric->grouping_max *= 2;
+	  numeric->grouping = (char *) xrealloc (numeric->grouping,
+						 numeric->grouping_max);
+	}
+      if (numeric->grouping_act > 0
+	  && (numeric->grouping[numeric->grouping_act - 1] == '\177'))
+	{
+	  lr_error (lr, _("\
+`-1' must be last entry in `%s' field in `%s' category"),
+		    "grouping", "LC_NUMERIC");
+	  --numeric->grouping_act;
+	}
+
+      if (code->tok == tok_minus1)
+	numeric->grouping[numeric->grouping_act++] = '\177';
+      else if (code->val.num > 126)
+	lr_error (lr, _("\
+values for field `%s' in category `%s' must be smaller than 127"),
+		  "grouping", "LC_NUMERIC");
+      else
+	numeric->grouping[numeric->grouping_act++] = code->val.num;
+      break;
+
+    default:
+      assert (! "unknown token in category `LC_NUMERIC': should not happen");
+    }
+}
diff --git a/locale/programs/ld-time.c b/locale/programs/ld-time.c
new file mode 100644
index 0000000000..2587faccdc
--- /dev/null
+++ b/locale/programs/ld-time.c
@@ -0,0 +1,310 @@
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <langinfo.h>
+#include <string.h>
+
+/* Undefine following line in production version.  */
+/* #define NDEBUG 1 */
+#include <assert.h>
+
+#include "locales.h"
+#include "localeinfo.h"
+#include "stringtrans.h"
+
+
+void *xmalloc (size_t __n);
+
+
+/* The real definition of the struct for the LC_TIME locale.  */
+struct locale_time_t
+{
+  const char *abday[7];
+  size_t cur_num_abday;
+  const char *day[7];
+  size_t cur_num_day;
+  const char *abmon[12];
+  size_t cur_num_abmon;
+  const char *mon[12];
+  size_t cur_num_mon;
+  const char *am_pm[2];
+  size_t cur_num_am_pm;
+  const char *d_t_fmt;
+  const char *d_fmt;
+  const char *t_fmt;
+  const char *t_fmt_ampm;
+  const char *era;
+  const char *era_year;
+  const char *era_d_t_fmt;
+  const char *era_t_fmt;
+  const char *era_d_fmt;
+  const char *alt_digits[100];
+  size_t cur_num_alt_digits;
+};
+
+
+void
+time_startup (struct linereader *lr, struct localedef_t *locale,
+	      struct charset_t *charset)
+{
+  struct locale_time_t *time;
+
+  /* It is important that we always use UCS1 encoding for strings now.  */
+  encoding_method = ENC_UCS1;
+
+  locale->categories[LC_TIME].time = time =
+    (struct locale_time_t *) xmalloc (sizeof (struct locale_time_t));
+
+  memset (time, '\0', sizeof (struct locale_time_t));
+}
+
+
+void
+time_finish (struct localedef_t *locale)
+{
+  struct locale_time_t *time = locale->categories[LC_TIME].time;
+
+#define TESTARR_ELEM(cat, max)						      \
+  if (time->cur_num_##cat == 0)						      \
+    error (0, 0, _("field `%s' in category `%s' not defined"),		      \
+	   #cat, "LC_TIME");						      \
+  else if (time->cur_num_##cat != max)					      \
+    error (0, 0, _("field `%s' in category `%s' has not enough values"),      \
+	   #cat, "LC_TIME")
+
+  TESTARR_ELEM (abday, 7);
+  TESTARR_ELEM (day, 7);
+  TESTARR_ELEM (abmon, 12);
+  TESTARR_ELEM (mon, 12);
+  TESTARR_ELEM (am_pm, 2);
+
+#define TEST_ELEM(cat)							      \
+  if (time->cat == NULL)						      \
+    error (0, 0, _("field `%s' in category `%s' not defined"),		      \
+	   #cat, "LC_TIME")
+
+  TEST_ELEM (d_t_fmt);
+  TEST_ELEM (d_fmt);
+  TEST_ELEM (t_fmt);
+  TEST_ELEM (t_fmt_ampm);
+}
+
+
+void
+time_output (struct localedef_t *locale, const char *output_path)
+{
+  struct locale_time_t *time = locale->categories[LC_TIME].time;
+  struct iovec iov[2 + _NL_ITEM_INDEX (_NL_NUM_LC_TIME)
+		  + time->cur_num_alt_digits];
+  struct locale_file data;
+  u32_t idx[_NL_ITEM_INDEX (_NL_NUM_LC_TIME)];
+  size_t cnt, last_idx, num;
+
+  if ((locale->binary & (1 << LC_TIME)) != 0)
+    {
+      iov[0].iov_base = time;
+      iov[0].iov_len = locale->len[LC_TIME];
+
+      write_locale_data (output_path, "LC_TIME", 1, iov);
+
+      return;
+    }
+
+  data.magic = LIMAGIC (LC_TIME);
+  data.n = _NL_ITEM_INDEX (_NL_NUM_LC_TIME);
+  iov[0].iov_base = (void *) &data;
+  iov[0].iov_len = sizeof (data);
+
+  iov[1].iov_base = (void *) idx;
+  iov[1].iov_len = sizeof (idx);
+
+  idx[0] = iov[0].iov_len + iov[1].iov_len;
+
+  /* The ab'days.  */
+  for (cnt = 0; cnt <= _NL_ITEM_INDEX (ABDAY_7); ++cnt)
+    {
+      iov[2 + cnt].iov_base =
+	(void *) (time->abday[cnt - _NL_ITEM_INDEX (ABDAY_1)] ?: "");
+      iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+      idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
+    }
+
+  /* The days.  */
+  for (; cnt <= _NL_ITEM_INDEX (DAY_7); ++cnt)
+    {
+      iov[2 + cnt].iov_base =
+	(void *) (time->day[cnt - _NL_ITEM_INDEX (DAY_1)] ?: "");
+      iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+      idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
+    }
+
+  /* The ab'mons.  */
+  for (; cnt <= _NL_ITEM_INDEX (ABMON_12); ++cnt)
+    {
+      iov[2 + cnt].iov_base =
+	(void *) (time->abmon[cnt - _NL_ITEM_INDEX (ABMON_1)] ?: "");
+      iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+      idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
+    }
+
+  /* The mons.  */
+  for (; cnt <= _NL_ITEM_INDEX (MON_12); ++cnt)
+    {
+      iov[2 + cnt].iov_base =
+	(void *) (time->mon[cnt - _NL_ITEM_INDEX (MON_1)] ?: "");
+      iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+      idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
+    }
+
+  /* AM/PM.  */
+  for (; cnt <= _NL_ITEM_INDEX (PM_STR); ++cnt)
+    {
+      iov[2 + cnt].iov_base =
+	(void *) (time->am_pm[cnt - _NL_ITEM_INDEX (AM_STR)] ?: "");
+      iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+      idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
+    }
+
+  iov[2 + cnt].iov_base = (void *) (time->d_t_fmt ?: "");
+  iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+  idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
+  ++cnt;
+
+  iov[2 + cnt].iov_base = (void *) (time->d_fmt ?: "");
+  iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+  idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
+  ++cnt;
+
+  iov[2 + cnt].iov_base = (void *) (time->t_fmt ?: "");
+  iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+  idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
+  ++cnt;
+
+  iov[2 + cnt].iov_base = (void *) (time->t_fmt_ampm ?: "");
+  iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+  idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
+  ++cnt;
+
+  iov[2 + cnt].iov_base = (void *) (time->era ?: "");
+  iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+  idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
+  ++cnt;
+
+  iov[2 + cnt].iov_base = (void *) (time->era_year ?: "");
+  iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+  idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
+  ++cnt;
+
+  iov[2 + cnt].iov_base = (void *) (time->era_d_fmt ?: "");
+  iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+  idx[1 + cnt] = idx[cnt] + iov[2 + cnt].iov_len;
+  last_idx = ++cnt;
+
+  idx[1 + last_idx] = idx[last_idx];
+  for (num = 0; num < time->cur_num_alt_digits; ++num, ++cnt)
+    {
+      iov[2 + cnt].iov_base = (void *) (time->alt_digits[num] ?: "");
+      iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+      idx[1 + last_idx] += iov[2 + cnt].iov_len;
+    }
+  ++last_idx;
+
+  iov[2 + cnt].iov_base = (void *) (time->era_d_t_fmt ?: "");
+  iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+  idx[1 + last_idx] = idx[last_idx] + iov[2 + cnt].iov_len;
+  ++cnt;
+
+  iov[2 + cnt].iov_base = (void *) (time->era_d_fmt ?: "");
+  iov[2 + cnt].iov_len = strlen (iov[2 + cnt].iov_base) + 1;
+  ++cnt;
+
+  assert (cnt == (_NL_ITEM_INDEX (_NL_NUM_LC_TIME) - 1
+		  + time->cur_num_alt_digits));
+
+  write_locale_data (output_path, "LC_TIME", 2 + cnt, iov);
+}
+
+
+void
+time_add (struct linereader *lr, struct localedef_t *locale,
+	  enum token_t tok, struct token *code,
+	  struct charset_t *charset)
+{
+  struct locale_time_t *time = locale->categories[LC_TIME].time;
+
+  switch (tok)
+    {
+#define STRARR_ELEM(cat, max)						      \
+    case tok_##cat:							      \
+      if (time->cur_num_##cat >= max)					      \
+	lr_error (lr, _("						      \
+too many values for field `%s' in category `LC_TIME'"),			      \
+		  #cat, "LC_TIME");					      \
+      else if (code->val.str.start == NULL)				      \
+	{								      \
+	  lr_error (lr, _("unknown character in field `%s' of category `%s'"),\
+		    #cat, "LC_TIME");					      \
+	  time->cat[time->cur_num_##cat++] = "";			      \
+	}								      \
+      else								      \
+	time->cat[time->cur_num_##cat++]				      \
+	  = code->val.str.start;					      \
+      break
+
+    STRARR_ELEM (abday, 7);
+    STRARR_ELEM (day, 7);
+    STRARR_ELEM (abmon, 12);
+    STRARR_ELEM (mon, 12);
+    STRARR_ELEM (am_pm, 2);
+    STRARR_ELEM (alt_digits, 100);
+
+#define STR_ELEM(cat)							      \
+    case tok_##cat:							      \
+      if (time->cat != NULL)						      \
+	lr_error (lr, _("\
+field `%s' in category `%s' declared more than once"),			      \
+		  #cat, "LC_TIME");					      \
+      else if (code->val.str.start == NULL)				      \
+	{								      \
+	  lr_error (lr, _("unknown character in field `%s' of category `%s'"),\
+		    #cat, "LC_TIME");					      \
+	  time->cat = "";						      \
+	}								      \
+      else								      \
+	time->cat = code->val.str.start;				      \
+      break
+
+    STR_ELEM (d_t_fmt);
+    STR_ELEM (d_fmt);
+    STR_ELEM (t_fmt);
+    STR_ELEM (t_fmt_ampm);
+    STR_ELEM (era);
+    STR_ELEM (era_year);
+    STR_ELEM (era_d_t_fmt);
+    STR_ELEM (era_d_fmt);
+    STR_ELEM (era_t_fmt);
+
+    default:
+      assert (! "unknown token in category `LC_TIME': should not happen");
+    }
+}
diff --git a/locale/programs/linereader.c b/locale/programs/linereader.c
new file mode 100644
index 0000000000..e4a1305712
--- /dev/null
+++ b/locale/programs/linereader.c
@@ -0,0 +1,579 @@
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <ctype.h>
+#include <errno.h>
+#include <libintl.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "error.h"
+#include "linereader.h"
+#include "charset.h"
+#include "stringtrans.h"
+
+
+void *xmalloc (size_t __n);
+void *xrealloc (void *__p, size_t __n);
+char *xstrdup (const char *__str);
+
+
+static struct token *get_toplvl_escape (struct linereader *lr);
+static struct token *get_symname (struct linereader *lr);
+static struct token *get_ident (struct linereader *lr);
+static struct token *get_string (struct linereader *lr,
+				 const struct charset_t *charset);
+
+
+struct linereader *
+lr_open (const char *fname, kw_hash_fct_t hf)
+{
+  FILE *fp;
+  struct linereader *result;
+  int n;
+
+  if (fname == NULL || strcmp (fname, "-") == 0
+      || strcmp (fname, "/dev/stdin") == 0)
+    fp = stdin;
+  else
+    {
+      fp = fopen (fname, "r");
+      if (fp == NULL)
+	return NULL;
+    }
+
+  result = (struct linereader *) xmalloc (sizeof (*result));
+
+  result->fp = fp;
+  result->fname = xstrdup (fname);
+  result->buf = NULL;
+  result->bufsize = 0;
+  result->lineno = 1;
+  result->idx = 0;
+  result->comment_char = '#';
+  result->escape_char = '\\';
+  result->translate_strings = 1;
+
+  n = getdelim (&result->buf, &result->bufsize, '\n', result->fp);
+  if (n < 0)
+    {
+      int save = errno;
+      fclose (result->fp);
+      free (result);
+      errno = save;
+      return NULL;
+    }
+
+  if (n > 1 && result->buf[n - 2] == '\\' && result->buf[n - 1] == '\n')
+    n -= 2;
+
+  result->buf[n] = '\0';
+  result->bufact = n;
+  result->hash_fct = hf;
+
+  return result;
+}
+
+
+int
+lr_eof (struct linereader *lr)
+{
+  return lr->bufact = 0;
+}
+
+
+void
+lr_close (struct linereader *lr)
+{
+  fclose (lr->fp);
+  free (lr->buf);
+  free (lr);
+}
+
+
+int
+lr_next (struct linereader *lr)
+{
+  int n;
+
+  n = getdelim (&lr->buf, &lr->bufsize, '\n', lr->fp);
+  if (n < 0)
+    return -1;
+
+  ++lr->lineno;
+
+  if (n > 1 && lr->buf[n - 2] == lr->escape_char && lr->buf[n - 1] == '\n')
+    {
+      /* An escaped newline character is substituted with a single <SP>.  */
+      --n;
+      lr->buf[n - 1] = ' ';
+    }
+
+  lr->buf[n] = '\0';
+  lr->bufact = n;
+  lr->idx = 0;
+
+  return 0;
+}
+
+
+/* Defined in error.c.  */
+/* This variable is incremented each time `error' is called.  */
+extern unsigned int error_message_count;
+
+/* The calling program should define program_name and set it to the
+   name of the executing program.  */
+extern char *program_name;
+
+
+struct token *
+lr_token (struct linereader *lr, const struct charset_t *charset)
+{
+  int ch;
+
+  while (1)
+    {
+      do
+	{
+	  ch = lr_getc (lr);
+
+	  if (ch == '\n')
+	    {
+	      lr->token.tok = tok_eol;
+	      return &lr->token;
+	    }
+	}
+      while (isspace (ch));
+
+      if (ch == EOF)
+	{
+	  lr->token.tok = tok_eof;
+	  return &lr->token;
+	};
+
+      if (ch != lr->comment_char)
+	break;
+
+      /* Ignore rest of line.  */
+      lr_ignore_rest (lr, 0);
+      lr->token.tok = tok_eol;
+      return &lr->token;
+    }
+
+  /* Match escape sequences.  */
+  if (ch == lr->escape_char)
+    return get_toplvl_escape (lr);
+
+  /* Match ellipsis.  */
+  if (ch == '.' && strncmp (&lr->buf[lr->idx], "..", 2) == 0)
+    {
+      lr_getc (lr);
+      lr_getc (lr);
+      lr->token.tok = tok_ellipsis;
+      return &lr->token;
+    }
+
+  switch (ch)
+    {
+    case '<':
+      return get_symname (lr);
+
+    case '0' ... '9':
+      lr->token.tok = tok_number;
+      lr->token.val.num = ch - '0';
+
+      while (isdigit (ch = lr_getc (lr)))
+	{
+	  lr->token.val.num *= 10;
+	  lr->token.val.num += ch - '0';
+	}
+      if (isalpha (ch))
+	lr_error (lr, _("garbage at end of digit"));
+      lr_ungetn (lr, 1);
+
+      return &lr->token;
+
+    case ';':
+      lr->token.tok = tok_semicolon;
+      return &lr->token;
+
+    case ',':
+      lr->token.tok = tok_comma;
+      return &lr->token;
+
+    case '(':
+      lr->token.tok = tok_open_brace;
+      return &lr->token;
+
+    case ')':
+      lr->token.tok = tok_close_brace;
+      return &lr->token;
+
+    case '"':
+      return get_string (lr, charset);
+
+    case '-':
+      ch = lr_getc (lr);
+      if (ch == '1')
+	{
+	  lr->token.tok = tok_minus1;
+	  return &lr->token;
+	}
+      lr_ungetn (lr, 2);
+      break;
+    }
+
+  return get_ident (lr);
+}
+
+
+static struct token *
+get_toplvl_escape (struct linereader *lr)
+{
+  /* This is supposed to be a numeric value.  We return the
+     numerical value and the number of bytes.  */
+  size_t start_idx = lr->idx - 1;
+  unsigned int value = 0;
+  int nbytes = 0;
+  int ch;
+
+  do
+    {
+      unsigned int byte = 0;
+      unsigned int base = 8;
+
+      ch = lr_getc (lr);
+
+      if (ch == 'd')
+	{
+	  base = 10;
+	  ch = lr_getc (lr);
+	}
+      else if (ch == 'x')
+	{
+	  base = 16;
+	  ch = lr_getc (lr);
+	}
+
+      if ((base == 16 && !isxdigit (ch))
+	  || (base != 16 && (ch < '0' || ch >= '0' + base)))
+	{
+	esc_error:
+	  lr->token.val.str.start = &lr->buf[start_idx];
+
+	  while (ch != EOF || !isspace (ch))
+	    ch = lr_getc (lr);
+	  lr->token.val.str.len = lr->idx - start_idx;
+
+	  lr->token.tok = tok_error;
+	  return &lr->token;
+	}
+
+      if (isdigit (ch))
+	byte = ch - '0';
+      else
+	byte = tolower (ch) - 'a' + 10;
+
+      ch = lr_getc (lr);
+      if ((base == 16 && !isxdigit (ch))
+	  || (base != 16 && (ch < '0' || ch >= '0' + base)))
+	goto esc_error;
+
+      byte *= base;
+      if (isdigit (ch))
+	byte += ch - '0';
+      else
+	byte += tolower (ch) - 'a' + 10;
+
+      ch = lr_getc (lr);
+      if (base != 16 && isdigit (ch))
+	{
+	  byte *= base;
+	  base += ch - '0';
+
+	  ch = lr_getc (lr);
+	}
+
+      value *= 256;
+      value += byte;
+
+      ++nbytes;
+    }
+  while (ch == lr->escape_char && nbytes < 4);
+
+  if (!isspace (ch))
+    lr_error (lr, _("garbage at end of character code specification"));
+
+  lr_ungetn (lr, 1);
+
+  lr->token.tok = tok_charcode;
+  lr->token.val.charcode.val = value;
+  lr->token.val.charcode.nbytes = nbytes;
+
+  return &lr->token;
+}
+
+
+#define ADDC(ch)							    \
+  do									    \
+    {									    \
+      if (bufact == bufmax)						    \
+	{								    \
+	  bufmax *= 2;							    \
+	  buf = xrealloc (buf, bufmax);					    \
+	}								    \
+      buf[bufact++] = (ch);						    \
+    }									    \
+  while (0)
+
+
+static struct token *
+get_symname (struct linereader *lr)
+{
+  /* Symbol in brackets.  We must distinguish three kinds:
+     1. reserved words
+     2. ISO 10646 position values
+     3. all other.  */
+  char *buf;
+  size_t bufact = 0;
+  size_t bufmax = 56;
+  const struct keyword_t *kw;
+  int ch;
+
+  buf = (char *) xmalloc (bufmax);
+
+  do
+    {
+      ch = lr_getc (lr);
+      if (ch == lr->escape_char)
+	{
+	  int c2 = lr_getc (lr);
+	  ADDC (c2);
+
+	  if (c2 == '\n')
+	    ch = '\n';
+	}
+      else
+	ADDC (ch);
+    }
+  while (ch != '>' && ch != '\n');
+
+  if (ch == '\n')
+    lr_error (lr, _("unterminated symbolic name"));
+
+  /* Test for ISO 10646 position value.  */
+  if (buf[0] == 'U' && (bufact == 6 || bufact == 10))
+    {
+      char *cp = buf + 1;
+      while (cp < &buf[bufact - 1] && isxdigit (*cp))
+	++cp;
+
+      if (cp == &buf[bufact - 1])
+	{
+	  /* Yes, it is.  */
+	  lr->token.tok = bufact == 6 ? tok_ucs2 : tok_ucs4;
+	  lr->token.val.charcode.val = strtoul (buf, NULL, 16);
+	  lr->token.val.charcode.nbytes = lr->token.tok == tok_ucs2 ? 2 : 4;
+
+	  return &lr->token;
+	}
+    }
+
+  /* It is a symbolic name.  Test for reserved words.  */
+  kw = lr->hash_fct (buf, bufact - 1);
+
+  if (kw != NULL && kw->symname_or_ident == 1)
+    {
+      lr->token.tok = kw->token;
+      free (buf);
+    }
+  else
+    {
+      lr->token.tok = tok_bsymbol;
+
+      buf[bufact] = '\0';
+      buf = xrealloc (buf, bufact + 1);
+
+      lr->token.val.str.start = buf;
+      lr->token.val.str.len = bufact - 1;
+    }
+
+  return &lr->token;
+}
+
+
+static struct token *
+get_ident (struct linereader *lr)
+{
+  char *buf;
+  size_t bufact;
+  size_t bufmax = 56;
+  const struct keyword_t *kw;
+  int ch;
+
+  buf = xmalloc (bufmax);
+  bufact = 0;
+
+  ADDC (lr->buf[lr->idx - 1]);
+
+  while (!isspace ((ch = lr_getc (lr))) && ch != '"' && ch != ';'
+	 && ch != '<' && ch != ',')
+    /* XXX Handle escape sequences?  */
+    ADDC (ch);
+
+  lr_ungetn (lr, 1);
+
+  kw = lr->hash_fct (buf, bufact);
+
+  if (kw != NULL && kw->symname_or_ident == 0)
+    {
+      lr->token.tok = kw->token;
+      free (buf);
+    }
+  else
+    {
+      lr->token.tok = tok_ident;
+
+      buf[bufact] = '\0';
+      buf = xrealloc (buf, bufact + 1);
+
+      lr->token.val.str.start = buf;
+      lr->token.val.str.len = bufact;
+    }
+
+  return &lr->token;
+}
+
+
+static struct token *
+get_string (struct linereader *lr, const struct charset_t *charset)
+{
+  int illegal_string = 0;
+  char *buf, *cp;
+  size_t bufact;
+  size_t bufmax = 56;
+  int ch;
+
+  buf = xmalloc (bufmax);
+  bufact = 0;
+
+  while ((ch = lr_getc (lr)) != '"' && ch != '\n' && ch != EOF)
+    if (ch != '<' || charset == NULL)
+      {
+	if (ch == lr->escape_char)
+	  {
+	    ch = lr_getc (lr);
+	    if (ch == '\n' || ch == EOF)
+	      break;
+	  }
+	ADDC (ch);
+      }
+    else
+      {
+	/* We have to get the value of the symbol.  */
+	unsigned int value;
+	size_t startidx = bufact;
+
+	if (!lr->translate_strings)
+	  ADDC ('<');
+
+	while ((ch = lr_getc (lr)) != '>' && ch != '\n' && ch != EOF)
+	  {
+	    if (ch == lr->escape_char)
+	      {
+		ch = lr_getc (lr);
+		if (ch == '\n' || ch == EOF)
+		  break;
+	      }
+	    ADDC (ch);
+	  }
+
+	if (ch == '\n' || ch == EOF)
+	  lr_error (lr, _("unterminated string"));
+	else
+	  if (!lr->translate_strings)
+	    ADDC ('>');
+
+	if (lr->translate_strings)
+	  {
+	    value = charset_find_value (charset, &buf[startidx],
+					bufact - startidx);
+	    if (value == ILLEGAL_CHAR_VALUE)
+	      illegal_string = 1;
+	    bufact = startidx;
+
+	    if (bufmax - bufact < 8)
+	      {
+		bufmax *= 2;
+		buf = (char *) xrealloc (buf, bufmax);
+	      }
+
+	    cp = &buf[bufact];
+	    if (encode_char (value, &cp))
+	      illegal_string = 1;
+
+	    bufact = cp - buf;
+	  }
+      }
+
+  /* Catch errors with trailing escape character.  */
+  if (bufact > 0 && buf[bufact - 1] == lr->escape_char
+      && (bufact == 1 || buf[bufact - 2] != lr->escape_char))
+    {
+      lr_error (lr, _("illegal escape sequence at end of string"));
+      --bufact;
+    }
+  else if (ch == '\n' || ch == EOF)
+    lr_error (lr, _("unterminated string"));
+
+  /* Terminate string if necessary.  */
+  if (lr->translate_strings)
+    {
+      cp = &buf[bufact];
+      if (encode_char (0, &cp))
+	illegal_string = 1;
+
+      bufact = cp - buf;
+    }
+  else
+    ADDC ('\0');
+
+  lr->token.tok = tok_string;
+
+  if (illegal_string)
+    {
+      free (buf);
+      lr->token.val.str.start = NULL;
+      lr->token.val.str.len = 0;
+    }
+  else
+    {
+      buf = xrealloc (buf, bufact + 1);
+
+      lr->token.val.str.start = buf;
+      lr->token.val.str.len = bufact;
+    }
+
+  return &lr->token;
+}
diff --git a/locale/programs/linereader.h b/locale/programs/linereader.h
new file mode 100644
index 0000000000..b78697e87d
--- /dev/null
+++ b/locale/programs/linereader.h
@@ -0,0 +1,158 @@
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifndef _LINEREADER_H
+#define _LINEREADER_H 1
+
+#include <ctype.h>
+#include <libintl.h>
+#include <stdio.h>
+
+#include "error.h"
+#include "locfile-token.h"
+
+
+typedef const struct keyword_t *(*kw_hash_fct_t) (const char *, int);
+struct charset_t;
+
+
+struct token
+{
+  enum token_t tok;
+  union
+  {
+    struct
+    {
+      char *start;
+      size_t len;
+    } str;
+    unsigned long int num;
+    struct
+    {
+      unsigned int val;
+      int nbytes;
+    } charcode;
+  } val;
+};
+
+
+struct linereader
+{
+  FILE *fp;
+  const char *fname;
+  char *buf;
+  size_t bufsize;
+  size_t bufact;
+  size_t lineno;
+
+  size_t idx;
+
+  char comment_char;
+  char escape_char;
+
+  struct token token;
+
+  int translate_strings;
+
+  kw_hash_fct_t hash_fct;
+};
+
+
+/* Functions defined in linereader.c.  */
+struct linereader *lr_open (const char *fname, kw_hash_fct_t hf);
+int lr_eof (struct linereader *lr);
+void lr_close (struct linereader *lr);
+int lr_next (struct linereader *lr);
+struct token *lr_token (struct linereader *lr,
+			const struct charset_t *charset);
+
+
+#define lr_error(lr, fmt, args...) \
+  error_at_line (0, 0, lr->fname, lr->lineno, fmt, ## args)
+
+
+
+static inline int
+lr_getc (struct linereader *lr)
+{
+  if (lr->idx == lr->bufact)
+    {
+      if (lr->bufact != 0)
+	if (lr_next (lr) < 0)
+	  return EOF;
+
+      if (lr->bufact == 0)
+	return EOF;
+    }
+
+  return lr->buf[lr->idx] == '\32' ? EOF : lr->buf[lr->idx++];
+}
+
+
+static inline int
+lr_ungetc (struct linereader *lr, int ch)
+{
+  if (lr->idx == 0)
+    return -1;
+
+  lr->buf[--lr->idx] = ch;
+  return 0;
+}
+
+
+static inline int
+lr_ungetn (struct linereader *lr, int n)
+{
+  if (lr->idx < n)
+    return -1;
+
+  lr->idx -= n;
+  return 0;
+}
+
+
+static inline void
+lr_ignore_rest (struct linereader *lr, int verbose)
+{
+  if (verbose)
+    {
+      while (isspace (lr->buf[lr->idx]) && lr->buf[lr->idx] != '\n'
+	     && lr->buf[lr->idx] != lr->comment_char)
+	if (lr->buf[lr->idx] == '\0')
+	  {
+	    if (lr_next (lr) < 0)
+	      return;
+	  }
+	else
+	  ++lr->idx;
+
+      if (lr->buf[lr->idx] != '\n' &&lr->buf[lr->idx] != lr->comment_char)
+	lr_error (lr, _("trailing garbage at end of line"));
+    }
+
+  /* Ignore continued line.  */
+  while (lr->bufact > 0 && lr->buf[lr->bufact - 1] != '\n')
+    if (lr_next (lr) < 0)
+      break;
+
+  lr->idx = lr->bufact;
+}
+
+
+#endif /* linereader.h */
diff --git a/locale/programs/locale.c b/locale/programs/locale.c
new file mode 100644
index 0000000000..4e4ff83a37
--- /dev/null
+++ b/locale/programs/locale.c
@@ -0,0 +1,544 @@
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#include <dirent.h>
+#include <getopt.h>
+#include <langinfo.h>
+#include <libintl.h>
+#include <limits.h>
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
+
+/*#include "localedef.h"*/
+#include "localeinfo.h"
+
+
+/* If set dump C code describing the current locale.  */
+static int do_dump;
+
+/* If set print the name of the category.  */
+static int show_category_name;
+
+/* If set print the name of the item.  */
+static int show_keyword_name;
+
+/* Long options.  */
+static const struct option long_options[] =
+{
+  { "all-locales", no_argument, NULL, 'a' },
+  { "category-name", no_argument, &show_category_name, 1 },
+  { "charmaps", no_argument, NULL, 'm' },
+  { "dump", no_argument, &do_dump, 1 },
+  { "help", no_argument, NULL, 'h' },
+  { "keyword-name", no_argument, &show_keyword_name, 1 },
+  { "version", no_argument, NULL, 'v' },
+  { NULL, 0, NULL, 0 }
+};
+
+
+/* We don't have these constants defined because we don't use them.  Give
+   default values.  */
+#define CTYPE_MB_CUR_MIN 0
+#define CTYPE_MB_CUR_MAX 0
+#define CTYPE_HASH_SIZE 0
+#define CTYPE_HASH_LAYERS 0
+#define CTYPE_CLASS 0
+#define CTYPE_TOUPPER_EB 0
+#define CTYPE_TOLOWER_EB 0
+#define CTYPE_TOUPPER_EL 0
+#define CTYPE_TOLOWER_EL 0
+
+/* XXX Hack */
+struct cat_item
+{
+  int item_id;
+  const char *name;
+  enum { std, opt } status;
+  enum value_type value_type;
+  int min;
+  int max;
+};
+
+
+/* We have all categories defined in `categories.def'.  Now construct
+   the description and data structure used for all categories.  */
+#define DEFINE_CATEGORY(category, name, items, postload, in, check, out)      \
+    static struct cat_item category##_desc[] =				      \
+      {									      \
+        NO_PAREN items							      \
+      };
+
+#include "locale/aux/categories.def"
+#undef DEFINE_CATEGORY
+
+static struct category category[] =
+  {
+#define DEFINE_CATEGORY(category, name, items, postload, in, check, out)      \
+    { _NL_NUM_##category, name, NELEMS (category##_desc) - 1,                 \
+      category##_desc, NULL, NULL, NULL, out },
+#include "locale/aux/categories.def"
+#undef DEFINE_CATEGORY
+  };
+#define NCATEGORIES NELEMS (category)
+
+
+/* Prototypes for local functions.  */
+static void usage (int status) __attribute__ ((noreturn));
+static void write_locales (void);
+static void write_charmaps (void);
+static void show_locale_vars (void);
+static void show_info (const char *name);
+static void dump_category (const char *name);
+
+
+int
+main (int argc, char *argv[])
+{
+  int optchar;
+  int do_all = 0;
+  int do_help = 0;
+  int do_version = 0;
+  int do_charmaps = 0;
+
+  /* Set initial values for global varaibles.  */
+  do_dump = 0;
+  show_category_name = 0;
+  show_keyword_name = 0;
+
+  /* Set locale.  Do not set LC_ALL because the other categories must
+     not be affected (acccording to POSIX.2).  */
+  setlocale (LC_CTYPE, "");
+  setlocale (LC_MESSAGES, "");
+
+  /* Initialize the message catalog.  */
+  textdomain (PACKAGE);
+
+  while ((optchar = getopt_long (argc, argv, "achkmv", long_options, NULL))
+         != EOF)
+    switch (optchar)
+      {
+      case '\0':
+	break;
+      case 'a':
+	do_all = 1;
+	break;
+      case 'c':
+	show_category_name = 1;
+	break;
+      case 'h':
+	do_help = 1;
+	break;
+      case 'k':
+	show_keyword_name = 1;
+	break;
+      case 'm':
+	do_charmaps = 1;
+	break;
+      case 'v':
+	do_version = 1;
+	break;
+      default:
+	error (1, 0, gettext ("illegal option \"%s\""), optarg);
+	break;
+      }
+
+  /* Version information is requested.  */
+  if (do_version)
+    {
+      fprintf (stderr, "GNU %s %s\n", PACKAGE, VERSION);
+      exit (EXIT_SUCCESS);
+    }
+
+  /* Help is requested.  */
+  if (do_help)
+    usage (EXIT_SUCCESS);
+
+  /* Dump C code.  */
+  if (do_dump)
+    {
+      printf ("\
+/* Generated by GNU %s %s.  */\n\
+\n\
+#include \"localeinfo.h\"\n", program_invocation_name, VERSION);
+
+      while (optind < argc)
+	dump_category (argv[optind++]);
+
+      exit (EXIT_SUCCESS);
+    }
+
+  /* `-a' requests the names of all available locales.  */
+  if (do_all != 0)
+    {
+      write_locales ();
+      exit (EXIT_SUCCESS);
+    }
+
+  /* `m' requests the names of all available charmaps.  The names can be
+     used for the -f argument to localedef(3).  */
+  if (do_charmaps != 0)
+    {
+      write_charmaps ();
+      exit (EXIT_SUCCESS);
+    }
+
+  /* If no real argument is given we have to print the contents of the
+     current locale definition variables.  These are LANG and the LC_*.  */
+  if (optind == argc && show_keyword_name == 0 && show_category_name == 0)
+    {
+      show_locale_vars ();
+      exit (EXIT_SUCCESS);
+    }
+
+  /* Process all given names.  */
+  while (optind <  argc)
+    show_info (argv[optind++]);
+
+  exit (EXIT_SUCCESS);
+}
+
+
+/* Display usage information and exit.  */
+static void
+usage(int status)
+{
+  if (status != EXIT_SUCCESS)
+    fprintf (stderr, gettext ("Try `%s --help' for more information.\n"),
+             program_invocation_name);
+  else
+    printf(gettext ("\
+Usage: %s [OPTION]... name\n\
+Mandatory arguments to long options are mandatory for short options too.\n\
+  -h, --help            display this help and exit\n\
+  -v, --version         output version information and exit\n\
+\n\
+  -a, --all-locales     write names of available locales\n\
+  -m, --charmaps        write names of available charmaps\n\
+\n\
+  -c, --category-name   write names of selected categories\n\
+  -k, --keyword-name    write names of selected keywords\n\
+\n\
+      --dump            dump C code describing the current locale\n\
+                        (this code can be used in the C library)\n\
+"), program_invocation_name);
+
+  exit (status);
+}
+
+
+/* Write the names of all available locales to stdout.  */
+static void
+write_locales (void)
+{
+  DIR *dir;
+  struct dirent *dirent;
+
+  /* `POSIX' locale is always available (POSIX.2 4.34.3).  */
+  puts ("POSIX");
+
+  dir = opendir (LOCALE_PATH);
+  if (dir == NULL)
+    {
+      error (1, errno, gettext ("cannot read locale directory `%s'"),
+	     LOCALE_PATH);
+      return;
+    }
+
+  /* Now we can look for all files in the directory.  */
+  while ((dirent = readdir (dir)) != NULL)
+    if (strcmp (dirent->d_name, ".") != 0
+	&& strcmp (dirent->d_name, "..") != 0)
+      puts (dirent->d_name);
+
+  closedir (dir);
+}
+
+
+/* Write the names of all available character maps to stdout.  */
+static void
+write_charmaps (void)
+{
+  DIR *dir;
+  struct dirent *dirent;
+
+  dir = opendir (CHARMAP_PATH);
+  if (dir == NULL)
+    {
+      error (1, errno, gettext ("cannot read character map directory `%s'"),
+	     CHARMAP_PATH);
+      return;
+    }
+
+  /* Now we can look for all files in the directory.  */
+  while ((dirent = readdir (dir)) != NULL)
+    if (strcmp (dirent->d_name, ".") != 0
+	&& strcmp (dirent->d_name, "..") != 0)
+      puts (dirent->d_name);
+
+  closedir (dir);
+}
+
+
+/* We have to show the contents of the environments determining the
+   locale.  */
+static void
+show_locale_vars (void)
+{
+  size_t cat_no;
+  const char *lcall = getenv ("LC_ALL");
+  const char *lang = getenv ("LANG") ? : "POSIX";
+
+  void get_source (const char *name)
+    {
+      char *val = getenv (name);
+
+      if (lcall != NULL || val == NULL)
+	printf ("%s=\"%s\"\n", name, lcall ? : lang);
+      else
+	printf ("%s=%s\n", name, val);
+    }
+
+  /* LANG has to be the first value.  */
+  printf ("LANG=%s\n", lang);
+
+  /* Now all categories in an unspecified order.  */
+  for (cat_no = 0; cat_no < NCATEGORIES; ++cat_no)
+    get_source (category[cat_no].name);
+
+  /* The last is the LC_ALL value.  */
+  printf ("LC_ALL=%s\n", lcall ? : "");
+}
+
+
+/* Show the information request for NAME.  */
+static void
+show_info (const char *name)
+{
+  size_t cat_no;
+
+  void print_item (struct cat_item *item)
+    {
+      if (show_keyword_name != 0)
+	printf ("%s=", item->name);
+
+      switch (item->value_type)
+	{
+	case string:
+	  printf ("%s%s%s", show_keyword_name ? "\"" : "",
+		  nl_langinfo (item->item_id) ? : "",
+		  show_keyword_name ? "\"" : "");
+	  break;
+	case stringarray:
+	  {
+	    int cnt;
+	    const char *val;
+
+	    if (show_keyword_name)
+	      putchar ('"');
+
+	    for (cnt = 0; cnt < item->max - 1; ++cnt)
+	      {
+		val = nl_langinfo (item->item_id + cnt);
+		printf ("%s;", val ? : "");
+	      }
+
+	    val = nl_langinfo (item->item_id + cnt);
+	    printf ("%s", val ? : "");
+
+	    if (show_keyword_name)
+	      putchar ('"');
+	  }
+	  break;
+	case byte:
+	  {
+	    const char *val = nl_langinfo (item->item_id);
+
+	    if (val != NULL)
+	      printf ("%d", *val == CHAR_MAX ? -1 : *val);
+	  }
+	  break;
+	case bytearray:
+	  {
+	    const char *val = nl_langinfo (item->item_id);
+	    int cnt = val ? strlen (val) : 0;
+
+	    while (cnt > 1)
+	      {
+		printf ("%d;", *val == CHAR_MAX ? -1 : *val);
+                --cnt;
+		++val;
+	      }
+
+	    printf ("%d", cnt == 0 || *val == CHAR_MAX ? -1 : *val);
+	  }
+	  break;
+	default:
+	}
+      putchar ('\n');
+    }
+
+  for (cat_no = 0; cat_no < NCATEGORIES; ++cat_no)
+    {
+      size_t item_no;
+
+      if (category[cat_no].outfct != NULL)
+	/* Categories which need special handling of the output are
+	   not written.  This is especially for LC_CTYPE and LC_COLLATE.
+	   It does not make sense to have this large number of cryptic
+	   characters displayed.  */
+	continue;
+
+      if (strcmp (name, category[cat_no].name) == 0)
+	/* Print the whole category.  */
+	{
+	  if (show_category_name != 0)
+	    puts (category[cat_no].name);
+
+	  for (item_no = 0; item_no < category[cat_no].number; ++item_no)
+	    print_item (&category[cat_no].item_desc[item_no]);
+
+	  return;
+	}
+
+      for (item_no = 0; item_no < category[cat_no].number; ++item_no)
+	if (strcmp (name, category[cat_no].item_desc[item_no].name) == 0)
+	  {
+	    if (show_category_name != 0)
+	      puts (category[cat_no].name);
+
+	    print_item (&category[cat_no].item_desc[item_no]);
+	    return;
+	  }
+    }
+}
+
+
+static void
+dump_category (const char *name)
+{
+  char *locname;
+  size_t cat_no, item_no, nstrings;
+
+  for (cat_no = 0; cat_no < NCATEGORIES; ++cat_no)
+    if (strcmp (name, category[cat_no].name) == 0)
+      break;
+
+  if (cat_no >= NCATEGORIES)
+    return;
+
+  /* The NAME specifies a correct locale category.  */
+  if (category[cat_no].outfct != NULL)
+    {
+      category[cat_no].outfct ();
+      return;
+    }
+
+  locname = (getenv ("LC_ALL") ?: getenv (name) ?:
+	     getenv ("LANG") ?: (char *) "POSIX");
+
+  /* Determine the number of strings in advance.  */
+  nstrings = 0;
+  for (item_no = 0; item_no < category[cat_no].number; ++item_no)
+    switch (category[cat_no].item_desc[item_no].value_type)
+      {
+      case string:
+      case byte:
+      case bytearray:
+	++nstrings;
+	break;
+      case stringarray:
+	nstrings += category[cat_no].item_desc[item_no].max;
+      default:
+      }
+
+  printf ("\nconst struct locale_data _nl_%s_%s =\n{\n"
+	  "  NULL, 0, /* no file mapped */\n  %Zu,\n  {\n",
+	  locname, name, nstrings);
+
+  for (item_no = 0; item_no < category[cat_no].number; ++item_no)
+    switch (category[cat_no].item_desc[item_no].value_type)
+      {
+      case string:
+	{
+	  const char *val = nl_langinfo (
+	    category[cat_no].item_desc[item_no].item_id);
+
+	  if (val != NULL)
+	    printf ("    \"%s\",\n", val);
+	  else
+	    puts ("    NULL,");
+	}
+	break;
+      case stringarray:
+	{
+	  const char *val;
+	  int cnt;
+
+	  for (cnt = 0; cnt < category[cat_no].item_desc[item_no].max; ++cnt)
+	    {
+	      val = nl_langinfo (
+		category[cat_no].item_desc[item_no].item_id + cnt);
+
+	      if (val != NULL)
+		printf ("    \"%s\",\n", val);
+	      else
+                puts ("    NULL,");
+	    }
+	}
+	break;
+      case byte:
+	{
+	  const char *val = nl_langinfo (
+	    category[cat_no].item_desc[item_no].item_id);
+
+	  if (val != NULL)
+	    printf ("    \"\\%o\",\n",
+		    *(unsigned char *) val ? : UCHAR_MAX);
+	  else
+	    puts ("    NULL,");
+	}
+	break;
+      case bytearray:
+	{
+	  const char *bytes = nl_langinfo (
+	    category[cat_no].item_desc[item_no].item_id);
+
+	  if (bytes != NULL)
+	    {
+	      fputs ("    \"", stdout);
+	      if (*bytes != '\0')
+		do
+		  printf ("\\%o", *(unsigned char *) bytes++);
+		while (*bytes != '\0');
+	      else
+		printf ("\\%o", UCHAR_MAX);
+
+	      puts ("\",");
+	    }
+	  else
+	    puts ("    NULL,");
+	}
+	break;
+      default:
+	break;
+      }
+
+  puts ("  }\n};");
+}
diff --git a/locale/programs/localedef.c b/locale/programs/localedef.c
new file mode 100644
index 0000000000..a98bac4301
--- /dev/null
+++ b/locale/programs/localedef.c
@@ -0,0 +1,461 @@
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <libintl.h>
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+
+#include "error.h"
+#include "charset.h"
+#include "locfile.h"
+
+/* Undefine the following line in the production version.  */
+/* #define NDEBUG 1 */
+#include <assert.h>
+
+
+/* List of locale definition files which are used in `copy' instructions.  */
+struct copy_def_list_t
+{
+  struct copy_def_list_t *next;
+
+  const char *name;
+  int mask;
+
+  struct localedef_t *locale;
+
+  struct
+  {
+    void *data;
+    size_t len;
+  } binary[6];
+};
+
+
+/* List of copied locales.  */
+struct copy_def_list_t *copy_list;
+
+/* If this is defined be POSIX conform.  */
+int posix_conformance;
+
+/* Name of the running program.  */
+const char *program_name;
+
+/* If not zero give a lot more messages.  */
+int verbose;
+
+
+
+/* Long options.  */
+static const struct option long_options[] =
+{
+  { "charmap", required_argument, NULL, 'f' },
+  { "code-set-name", required_argument, NULL, 'u' },
+  { "help", no_argument, NULL, 'h' },
+  { "force", no_argument, NULL, 'c' },
+  { "inputfile", required_argument, NULL, 'i' },
+  { "posix", no_argument, &posix_conformance, 1 },
+  { "verbose", no_argument, &verbose, 1},
+  { "version", no_argument, NULL, 'V' },
+  { NULL, 0, NULL, 0 }
+};
+
+
+/* Prototypes for global functions.  */
+void *xmalloc (size_t __n);
+
+/* Prototypes for local functions.  */
+static void usage (int status) __attribute__ ((noreturn));
+static void error_print (void);
+static const char *construct_output_path (const char *path);
+
+
+int
+main (int argc, char *argv[])
+{
+  int optchar;
+  int do_help = 0;
+  int do_version = 0;
+  int force_output = 0;
+  const char *charmap_file = NULL;
+  const char *input_file = NULL;
+  const char *ucs_csn = NULL;
+  const char *output_path;
+  int cannot_write_why;
+  struct charset_t *charset;
+  struct localedef_t *localedef;
+  struct copy_def_list_t *act_add_locdef;
+
+  /* Set initial values for global varaibles.  */
+  copy_list = NULL;
+  posix_conformance = getenv ("POSIXLY_CORRECT") != NULL;
+  program_name = argv[0];
+  error_print_progname = error_print;
+  verbose = 0;
+
+  /* Set locale.  Do not set LC_ALL because the other categories must
+     not be affected (acccording to POSIX.2).  */
+  setlocale (LC_MESSAGES, "");
+  setlocale (LC_CTYPE, "");
+
+  /* Initialize the message catalog.  */
+#if 0
+  /* In the final version for glibc we can use the variable.  */
+  textdomain (_libc_intl_domainname);
+#else
+  textdomain ("SYS_libc");
+#endif
+
+  while ((optchar = getopt_long (argc, argv, "cf:hi:u:vV", long_options, NULL))
+         != EOF)
+    switch (optchar)
+      {
+      case '\0':		/* Long option.  */
+        break;
+
+      case 'c':
+	force_output = 1;
+	break;
+
+      case 'f':
+        charmap_file = optarg;
+        break;
+
+      case 'h':
+        do_help = 1;
+        break;
+
+      case 'i':
+	input_file = optarg;
+        break;
+
+      case 'u':
+	ucs_csn = optarg;
+	break;
+
+	case 'v':
+        verbose = 1;
+        break;
+
+      case 'V':
+        do_version = 1;
+        break;
+
+      default:
+        usage (4);	/* A value >3 is forced by POSIX.  */
+        break;
+      }
+
+  /* POSIX.2 requires to be verbose about missing characters in the
+     character map.  */
+  verbose |= posix_conformance;
+
+  /* Version information is requested.  */
+  if (do_version)
+    {
+      fprintf (stderr, "%s - GNU %s %s\n", program_name, PACKAGE, VERSION);
+      exit (0);
+    }
+
+  /* Help is requested.  */
+  if (do_help)
+    /* Possible violation: POSIX.2 4.35.8 defines the return value 0 as
+       "No errors occured and the locale(s) were successfully created."
+       But giving a other value than 0 does not make sense here.  It
+       is perhaps not that important because POSIX does not specify the
+       -h option for localedef.  */
+    usage (0);
+
+  if (argc - optind != 1)
+    /* We need exactly one non-option parameter.  */
+    usage (4);
+
+  /* The parameter describes the output path of the constructed files.
+     If the described files cannot be written return a NULL pointer.  */
+  output_path  = construct_output_path (argv[optind]);
+  cannot_write_why = errno;
+
+  /* Now that the parameters are processed we have to reset the local
+     ctype locale.  (P1003.2 4.35.5.2)  */
+  setlocale (LC_CTYPE, "POSIX");
+
+  /* Look whether the system really allows locale definitions.  POSIX
+     defines error code 3 for this situation so I think it must be
+     a fatal error (see P1003.2 4.35.8).  */
+  if (sysconf (_SC_2_LOCALEDEF) < 0)
+    error (3, 0, _("FATAL: system does not define `_POSIX2_LOCALEDEF'"));
+
+  /* Process charmap file.  */
+  charset = charmap_read (charmap_file);
+
+  /* Now read the locale file.  */
+  localedef = locfile_read (input_file, charset);
+  if (localedef->failed != 0)
+    error (4, errno, _("cannot open locale definition file `%s'"), input_file);
+
+  /* Perhaps we saw some `copy' instructions.  Process the given list.
+     We use a very simple algorithm: we look up the list from the
+     beginning every time.  */
+  do
+    {
+      int cat;
+
+      for (act_add_locdef = copy_list; act_add_locdef != NULL;
+	   act_add_locdef = act_add_locdef->next)
+	{
+	  for (cat = LC_COLLATE; cat <= LC_MESSAGES; ++cat)
+	    if ((act_add_locdef->mask & (1 << cat)) != 0)
+	      {
+		act_add_locdef->mask &= ~(1 << cat);
+		break;
+	      }
+	  if (cat <= LC_MESSAGES)
+	    break;
+	}
+
+      if (act_add_locdef != NULL)
+	{
+	  int avail = 0;
+
+	  if (act_add_locdef->locale == NULL)
+	    act_add_locdef->locale = locfile_read (act_add_locdef->name,
+						   charset);
+
+	  if (! act_add_locdef->locale->failed)
+	    {
+	      avail = act_add_locdef->locale->categories[cat].generic != NULL;
+	      if (avail)
+		localedef->categories[cat].generic
+		  = act_add_locdef->locale->categories[cat].generic;
+	    }
+
+	  if (! avail)
+	    {
+	      const char *locale_names[] = { "LC_COLLATE", "LC_CTYPE",
+					     "LC_MONETARY", "LC_NUMERIC",
+					     "LC_TIME", "LC_MESSAGES" };
+	      char *fname;
+	      int fd;
+	      struct stat st;
+
+	      asprintf (&fname, LOCALE_PATH "/%s/%s", act_add_locdef->name,
+			locale_names[cat]);
+	      fd = open (fname, O_RDONLY);
+	      if (fd == -1)
+		{
+		  free (fname);
+
+		  asprintf (&fname, LOCALE_PATH "/%s/%s/SYS_%s",
+			    act_add_locdef->name, locale_names[cat],
+			    locale_names[cat]);
+
+		  fd = open (fname, O_RDONLY);
+		  if (fd == -1)
+		    error (5, 0, _("\
+locale file `%s', used in `copy' statement, not found"),
+			   act_add_locdef->name);
+		}
+
+	      if (fstat (fd, &st) < 0)
+		error (5, errno, _("\
+cannot `stat' locale file `%s'"),
+		       fname);
+
+	      localedef->len[cat] = st.st_size;
+	      localedef->categories[cat].generic
+		= mmap (NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
+
+	      if (localedef->categories[cat].generic == (void *) -1)
+		{
+		  size_t left = st.st_size;
+		  void *read_ptr;
+
+		  localedef->categories[cat].generic
+		    = xmalloc (st.st_size);
+		  read_ptr = localedef->categories[cat].generic;
+
+		  do
+		    {
+		      long int n;
+		      n = read (fd, read_ptr, left);
+		      if (n == 1)
+			error (5, errno, _("cannot read locale file `%s'"),
+			       fname);
+		      read_ptr += n;
+		      left -= n;
+		    }
+		  while (left > 0);
+		}
+
+	      close (fd);
+	      free (fname);
+
+	      localedef->binary |= 1 << cat;
+	    }
+	}
+    }
+  while (act_add_locdef != NULL);
+
+  /* Check the categories we processed in source form.  */
+  check_all_categories (localedef, charset);
+
+  /* We are now able to write the data files.  If warning were given we
+     do it only if it is explicitly requested (--force).  */
+  if (error_message_count == 0 || force_output != 0)
+    {
+      if (cannot_write_why != 0)
+	error (4, cannot_write_why, _("cannot write output files to `%s'"),
+	       output_path);
+      else
+	write_all_categories (localedef, output_path);
+    }
+  else
+    error (4, 0, _("no output file produced because warning were issued"));
+
+  /* This exit status is prescribed by POSIX.2 4.35.7.  */
+  exit (error_message_count != 0);
+}
+
+
+void
+def_to_process (const char *name, int category)
+{
+  struct copy_def_list_t *new, **rp;
+
+  for (rp = &copy_list; *rp != NULL; rp = &(*rp)->next)
+    if (strcmp (name, (*rp)->name) == 0)
+      break;
+
+  if (*rp == NULL)
+    {
+      size_t cnt;
+
+      *rp = (struct copy_def_list_t *) xmalloc (sizeof (**rp));
+
+      (*rp)->next = NULL;
+      (*rp)->name = name;
+      (*rp)->mask = 0;
+      (*rp)->locale = NULL;
+
+      for (cnt = 0; cnt < 6; ++cnt)
+	{
+	  (*rp)->binary[cnt].data = NULL;
+	  (*rp)->binary[cnt].len = 0;
+	}
+    }
+  new = *rp;
+
+  if ((new->mask & category) != 0)
+    /* We already have the information.  This cannot happen.  */
+    error (5, 0, _("\
+category data requested more than once: should not happen"));
+
+  new->mask |= category;
+}
+
+
+/* Display usage information and exit.  */
+static void
+usage (int status)
+{
+  if (status != 0)
+    fprintf (stderr, _("Try `%s --help' for more information.\n"),
+             program_name);
+  else
+    printf (_("\
+Usage: %s [OPTION]... name\n\
+Mandatory arguments to long options are mandatory for short options too.\n\
+  -c, --force               create output even if warning messages were issued\n\
+  -h, --help                display this help and exit\n\
+  -f, --charmap=FILE        symbolic character names defined in FILE\n\
+  -i, --inputfile=FILE      source definitions are found in FILE\n\
+  -u, --code-set-name=NAME  specify code set for mapping ISO 10646 elements\n\
+  -v, --verbose             print more messages\n\
+  -V, --version             output version information and exit\n\
+      --posix               be strictly POSIX conform\n\
+\n\
+System's directory for character maps: %s\n\
+                       locale files  : %s\n"),
+	    program_name, CHARMAP_PATH, LOCALE_PATH);
+
+  exit (status);
+}
+
+
+/* The address of this function will be assigned to the hook in the error
+   functions.  */
+static void
+error_print ()
+{
+  /* We don't want the program name to be printed in messages.  Emacs'
+     compile.el does not like this.  */
+}
+
+
+/* The parameter to localedef describes the output path.  If it does
+   contain a '/' character it is a relativ path.  Otherwise it names the
+   locale this definition is for.  */
+static const char *
+construct_output_path (const char *path)
+{
+  char *result;
+
+  if (strchr (path, '/') == NULL)
+    {
+      /* This is a system path.  */
+      int path_max_len = pathconf (LOCALE_PATH, _PC_PATH_MAX) + 1;
+      result = (char *) xmalloc (path_max_len);
+
+      snprintf (result, path_max_len, "%s/%s", LOCALE_PATH, path);
+    }
+  else
+    {
+      char *t;
+      /* This is a user path.  */
+      result = xmalloc (strlen (path) + 2);
+      t = stpcpy (result, path);
+      *t = '\0';
+    }
+
+  errno = 0;
+
+  if (euidaccess (result, W_OK) == -1)
+    /* Perhaps the directory does not exist now.  Try to create it.  */
+    if (errno == ENOENT)
+      {
+	errno = 0;
+	mkdir (result, 0777);
+      }
+
+  strcat (result, "/");
+
+  return result;
+}
diff --git a/locale/programs/locales.h b/locale/programs/locales.h
new file mode 100644
index 0000000000..3c7676b765
--- /dev/null
+++ b/locale/programs/locales.h
@@ -0,0 +1,207 @@
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifndef _LOCALES_H
+#define _LOCALES_H
+
+#include <ctype.h>
+
+/* Undefine following line in production version.  */
+/* #define NDEBUG 1 */
+#include <assert.h>
+
+#include "linereader.h"
+#include "locfile-token.h"
+#include "charset.h"
+#include "locfile.h"
+#include "localeinfo.h"
+
+
+/* Header of the locale data files.  */
+struct locale_file
+{
+  int magic;
+  int n;
+};
+
+
+/* Handle LC_CTYPE category.  */
+
+static inline unsigned int
+charclass_to_bit (enum token_t tok)
+{
+  static unsigned int lastbit = _ISalnum;
+
+  switch (tok)
+    {
+#define CLASS(name) case tok_##name: return _IS##name
+    CLASS (upper);
+    CLASS (lower);
+    CLASS (alpha);
+    CLASS (digit);
+    CLASS (alnum);
+    CLASS (space);
+    CLASS (cntrl);
+    CLASS (punct);
+    CLASS (graph);
+    CLASS (print);
+    CLASS (xdigit);
+    CLASS (blank);
+#undef CLASS
+    case tok_string:
+      lastbit <<= 1;
+      if (lastbit == 0ul)
+	/* Exit status 2 means a limitation in the implementation is
+	   exceeded.  */
+	error (2, 0, _("too many character classes defined"));
+      return lastbit;
+    default:
+      assert (1 == 0);
+    }
+  return 0;
+}
+
+/* Remember name of newly created charclass.  */
+void ctype_startup (struct linereader *lr, struct localedef_t *locale,
+		    struct charset_t *__charset);
+void ctype_finish (struct localedef_t *__locale, struct charset_t *__charset);
+
+void ctype_output (struct localedef_t *locale, const char *output_path);
+
+int ctype_is_charclass (struct linereader *lr, struct localedef_t *locale,
+			const char *__name);
+void ctype_class_new (struct linereader *lr, struct localedef_t *locale,
+		      enum token_t __tok, struct token *__code,
+		      struct charset_t *__charset);
+void ctype_class_start (struct linereader *lr, struct localedef_t *locale,
+			enum token_t __tok, const char *__name,
+			struct charset_t *__charset);
+void ctype_class_from (struct linereader *lr, struct localedef_t *locale,
+		       struct token *__code, struct charset_t *__charset);
+void ctype_class_to (struct linereader *lr, struct localedef_t *locale,
+		     struct token *__code, struct charset_t *__charset);
+void ctype_class_end (struct linereader *lr, struct localedef_t *locale);
+
+int ctype_is_charmap (struct linereader *lr, struct localedef_t *locale,
+		      const char *__name);
+void ctype_map_new (struct linereader *lr, struct localedef_t *locale,
+		    enum token_t __tok, struct token *__code,
+		    struct charset_t *__charset);
+void ctype_map_start (struct linereader *lr, struct localedef_t *locale,
+		      enum token_t __tok, const char *__name,
+		      struct charset_t *__charset);
+void ctype_map_from (struct linereader *lr, struct localedef_t *locale,
+		     struct token *__code, struct charset_t *__charset);
+void ctype_map_to (struct linereader *lr, struct localedef_t *locale,
+		   struct token *__code, struct charset_t *__charset);
+void ctype_map_end (struct linereader *lr, struct localedef_t *locale);
+
+
+/* Handle LC_COLLATE category.  */
+
+void collate_startup (struct linereader *__lr, struct localedef_t *__locale,
+		      struct charset_t *__charset);
+
+void collate_finish (struct localedef_t *__locale,
+		     struct charset_t *__charset);
+
+void collate_output (struct localedef_t *locale, const char *output_path);
+
+void collate_element_to (struct linereader *__lr, struct localedef_t *__locale,
+			 struct token *__code, struct charset_t *__charset);
+void collate_element_from (struct linereader *__lr,
+			   struct localedef_t *__locale, struct token *__code,
+			   struct charset_t *__charset);
+void collate_symbol (struct linereader *__lr, struct localedef_t *__locale,
+		     struct token *__code, struct charset_t *__charset);
+void collate_new_order (struct linereader *__lr, struct localedef_t *__locale,
+			enum coll_sort_rule __sort_rule);
+void collate_build_arrays (struct linereader *__lr,
+			   struct localedef_t *__locale);
+int collate_order_elem (struct linereader *__lr, struct localedef_t *__locale,
+			struct token *__code, struct charset_t *__charset);
+int collate_weight_bsymbol (struct linereader *__lr,
+			    struct localedef_t *__locale,
+			    struct token *__code, struct charset_t *__charset);
+int collate_next_weight (struct linereader *__lr,
+			 struct localedef_t *__locale);
+int collate_simple_weight (struct linereader *__lr,
+			   struct localedef_t *__locale,
+			   struct token *__code, struct charset_t *__charset);
+void collate_end_weight (struct linereader *__lr,
+			 struct localedef_t *__locale);
+
+
+/* Handle LC_MONETARY category.  */
+
+void monetary_startup (struct linereader *__lr, struct localedef_t *__locale,
+		       struct charset_t *__charset);
+
+void monetary_finish (struct localedef_t *__locale);
+
+void monetary_output (struct localedef_t *locale, const char *output_path);
+
+void monetary_add (struct linereader *lr, struct localedef_t *locale,
+		   enum token_t __tok, struct token *__code,
+		   struct charset_t *__charset);
+
+
+/* Handle LC_NUMERIC category.  */
+
+void numeric_startup (struct linereader *__lr, struct localedef_t *__locale,
+		      struct charset_t *__charset);
+
+void numeric_finish (struct localedef_t *__locale);
+
+void numeric_output (struct localedef_t *locale, const char *output_path);
+
+void numeric_add (struct linereader *lr, struct localedef_t *locale,
+		  enum token_t __tok, struct token *__code,
+		  struct charset_t *__charset);
+
+
+/* Handle LC_TIME category.  */
+
+void time_startup (struct linereader *__lr, struct localedef_t *__locale,
+		   struct charset_t *__charset);
+
+void time_finish (struct localedef_t *__locale);
+
+void time_output (struct localedef_t *locale, const char *output_path);
+
+void time_add (struct linereader *lr, struct localedef_t *locale,
+	       enum token_t __tok, struct token *__code,
+	       struct charset_t *__charset);
+
+
+/* Handle LC_MESSAGES category.  */
+
+void messages_startup (struct linereader *__lr, struct localedef_t *__locale,
+		       struct charset_t *__charset);
+
+void messages_finish (struct localedef_t *__locale);
+
+void messages_output (struct localedef_t *locale, const char *output_path);
+
+void messages_add (struct linereader *lr, struct localedef_t *locale,
+		   enum token_t __tok, struct token *__code,
+		   struct charset_t *__charset);
+
+
+#endif /* locales.h */
diff --git a/locale/programs/locfile-kw.gperf b/locale/programs/locfile-kw.gperf
new file mode 100644
index 0000000000..85e031c777
--- /dev/null
+++ b/locale/programs/locfile-kw.gperf
@@ -0,0 +1,99 @@
+%{
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#include <string.h>
+
+#include "locfile-token.h"
+%}
+struct keyword_t ;
+%%
+escape_char,       tok_escape_char,       0
+comment_char,      tok_comment_char,      0
+LC_CTYPE,          tok_lc_ctype,          0
+END,               tok_end,               0
+copy,              tok_copy,              0
+upper,             tok_upper,             0
+lower,             tok_lower,             0
+alpha,             tok_alpha,             0
+digit,             tok_digit,             0
+alnum,             tok_alnum,             0
+space,             tok_space,             0
+cntrl,             tok_cntrl,             0
+punct,             tok_punct,             0
+graph,             tok_graph,             0
+print,             tok_print,             0
+xdigit,            tok_xdigit,            0
+blank,             tok_blank,             0
+charclass,         tok_charclass,         0
+charmap,           tok_charmap,           0
+toupper,           tok_toupper,           0
+tolower,           tok_tolower,           0
+LC_COLLATE,        tok_lc_collate,        0
+collating-element, tok_collating_element, 0
+collating-symbol,  tok_collating_symbol,  0
+order_start,       tok_order_start,       0
+order_end,         tok_order_end,         0
+from,              tok_from,              0
+forward,           tok_forward,           0
+backward,          tok_backward,          0
+position,          tok_position,          0
+UNDEFINED,         tok_undefined,         0
+IGNORE,            tok_ignore,            0
+LC_MONETARY,       tok_lc_monetary,       0
+int_curr_symbol,   tok_int_curr_symbol,   0
+currency_symbol,   tok_currency_symbol,   0
+mon_decimal_point, tok_mon_decimal_point, 0
+mon_thousands_sep, tok_mon_thousands_sep, 0
+mon_grouping,      tok_mon_grouping,      0
+positive_sign,     tok_positive_sign,     0
+negative_sign,     tok_negative_sign,     0
+int_frac_digits,   tok_int_frac_digits,   0
+frac_digits,       tok_frac_digits,       0
+p_cs_precedes,     tok_p_cs_precedes,     0
+p_sep_by_space,    tok_p_sep_by_space,    0
+n_cs_precedes,     tok_n_cs_precedes,     0
+n_sep_by_space,    tok_n_sep_by_space,    0
+p_sign_posn,       tok_p_sign_posn,       0
+n_sign_posn,       tok_n_sign_posn,       0
+LC_NUMERIC,        tok_lc_numeric,        0
+decimal_point,     tok_decimal_point,     0
+thousands_sep,     tok_thousands_sep,     0
+grouping,          tok_grouping,          0
+LC_TIME,           tok_lc_time,           0
+abday,             tok_abday,             0
+day,               tok_day,               0
+abmon,             tok_abmon,             0
+mon,               tok_mon,               0
+d_t_fmt,           tok_d_t_fmt,           0
+d_fmt,             tok_d_fmt,             0
+t_fmt,             tok_t_fmt,             0
+am_pm,             tok_am_pm,             0
+t_fmt_ampm,        tok_t_fmt_ampm,        0
+era,               tok_era,               0
+era_year,          tok_era_year,          0
+era_d_fmt,         tok_era_d_fmt,         0
+era_d_t_fmt,       tok_era_d_t_fmt,       0
+era_t_fmt,         tok_era_t_fmt,         0
+alt_digits,        tok_alt_digits,        0
+LC_MESSAGES,       tok_lc_messages,       0
+yesexpr,           tok_yesexpr,           0
+noexpr,            tok_noexpr,            0
+yesstr,            tok_yesstr,            0
+nostr,             tok_nostr,             0
diff --git a/locale/programs/locfile-kw.h b/locale/programs/locfile-kw.h
new file mode 100644
index 0000000000..c892669893
--- /dev/null
+++ b/locale/programs/locfile-kw.h
@@ -0,0 +1,211 @@
+/* C code produced by gperf version 2.5 (GNU C++ version) */
+/* Command-line: gperf -acCgopt -k1,2,5,$ -N locfile_hash programs/locfile-kw.gperf  */
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#include <string.h>
+
+#include "locfile-token.h"
+struct keyword_t ;
+
+#define TOTAL_KEYWORDS 73
+#define MIN_WORD_LENGTH 3
+#define MAX_WORD_LENGTH 17
+#define MIN_HASH_VALUE 3
+#define MAX_HASH_VALUE 185
+/* maximum key range = 183, duplicates = 0 */
+
+#ifdef __GNUC__
+inline
+#endif
+static unsigned int
+hash (register const char *str, register int len)
+{
+  static const unsigned char asso_values[] =
+    {
+     186, 186, 186, 186, 186, 186, 186, 186, 186, 186,
+     186, 186, 186, 186, 186, 186, 186, 186, 186, 186,
+     186, 186, 186, 186, 186, 186, 186, 186, 186, 186,
+     186, 186, 186, 186, 186, 186, 186, 186, 186, 186,
+     186, 186, 186, 186, 186, 186, 186, 186, 186, 186,
+     186, 186, 186, 186, 186, 186, 186, 186, 186, 186,
+     186, 186, 186, 186, 186, 186, 186,   0,   0,   0,
+       0,   0, 186,   0, 186, 186,   0, 186,   0,  35,
+     186, 186,   0,   0,   0,   5, 186, 186, 186,   0,
+     186, 186, 186, 186, 186,  15, 186,   0,   0,   5,
+      15,  10,  55,  30,  15,  75, 186,  20,   5,  40,
+      10,   0,   0, 186,  35,  30,   0,  70, 186,  10,
+      20,  75, 186, 186, 186, 186, 186, 186,
+    };
+  register int hval = len;
+
+  switch (hval)
+    {
+      default:
+      case 5:
+        hval += asso_values[(int) str[4]];
+      case 4:
+      case 3:
+      case 2:
+        hval += asso_values[(int) str[1]];
+      case 1:
+        hval += asso_values[(int) str[0]];
+        break;
+    }
+  return hval + asso_values[(int) str[len - 1]];
+}
+
+#ifdef __GNUC__
+inline
+#endif
+const struct keyword_t *
+locfile_hash (register const char *str, register int len)
+{
+  static const struct keyword_t wordlist[] =
+    {
+      {"",}, {"",}, {"",}, 
+      {"END",                tok_end,               0},
+      {"",}, {"",}, 
+      {"IGNORE",             tok_ignore,            0},
+      {"LC_TIME",            tok_lc_time,           0},
+      {"LC_CTYPE",           tok_lc_ctype,          0},
+      {"",}, 
+      {"alpha",              tok_alpha,             0},
+      {"LC_MESSAGES",        tok_lc_messages,       0},
+      {"",}, {"",}, 
+      {"UNDEFINED",          tok_undefined,         0},
+      {"LC_NUMERIC",         tok_lc_numeric,        0},
+      {"",}, {"",}, 
+      {"position",           tok_position,          0},
+      {"",}, 
+      {"t_fmt",              tok_t_fmt,             0},
+      {"",}, 
+      {"collating-element",  tok_collating_element, 0},
+      {"positive_sign",      tok_positive_sign,     0},
+      {"",}, 
+      {"abmon",              tok_abmon,             0},
+      {"collating-symbol",   tok_collating_symbol,  0},
+      {"",}, {"",}, {"",}, 
+      {"cntrl",              tok_cntrl,             0},
+      {"",}, {"",}, 
+      {"backward",           tok_backward,          0},
+      {"",}, 
+      {"d_fmt",              tok_d_fmt,             0},
+      {"",}, {"",}, {"",}, 
+      {"p_sep_by_space",     tok_p_sep_by_space,    0},
+      {"print",              tok_print,             0},
+      {"",}, 
+      {"toupper",            tok_toupper,           0},
+      {"negative_sign",      tok_negative_sign,     0},
+      {"",}, 
+      {"LC_COLLATE",         tok_lc_collate,        0},
+      {"LC_MONETARY",        tok_lc_monetary,       0},
+      {"",}, 
+      {"era",                tok_era,               0},
+      {"n_sep_by_space",     tok_n_sep_by_space,    0},
+      {"blank",              tok_blank,             0},
+      {"noexpr",             tok_noexpr,            0},
+      {"tolower",            tok_tolower,           0},
+      {"mon",                tok_mon,               0},
+      {"era_t_fmt",          tok_era_t_fmt,         0},
+      {"space",              tok_space,             0},
+      {"",}, 
+      {"mon_thousands_sep",  tok_mon_thousands_sep, 0},
+      {"thousands_sep",      tok_thousands_sep,     0},
+      {"",}, 
+      {"alt_digits",         tok_alt_digits,        0},
+      {"",}, 
+      {"comment_char",       tok_comment_char,      0},
+      {"",}, 
+      {"charclass",          tok_charclass,         0},
+      {"t_fmt_ampm",         tok_t_fmt_ampm,        0},
+      {"p_sign_posn",        tok_p_sign_posn,       0},
+      {"charmap",            tok_charmap,           0},
+      {"",}, 
+      {"era_d_fmt",          tok_era_d_fmt,         0},
+      {"",}, 
+      {"era_d_t_fmt",        tok_era_d_t_fmt,       0},
+      {"mon_decimal_point",  tok_mon_decimal_point, 0},
+      {"p_cs_precedes",      tok_p_cs_precedes,     0},
+      {"",}, 
+      {"punct",              tok_punct,             0},
+      {"n_sign_posn",        tok_n_sign_posn,       0},
+      {"forward",            tok_forward,           0},
+      {"decimal_point",      tok_decimal_point,     0},
+      {"",}, 
+      {"lower",              tok_lower,             0},
+      {"order_start",        tok_order_start,       0},
+      {"",}, 
+      {"n_cs_precedes",      tok_n_cs_precedes,     0},
+      {"copy",               tok_copy,              0},
+      {"nostr",              tok_nostr,             0},
+      {"escape_char",        tok_escape_char,       0},
+      {"",}, {"",}, {"",}, 
+      {"alnum",              tok_alnum,             0},
+      {"",}, 
+      {"d_t_fmt",            tok_d_t_fmt,           0},
+      {"day",                tok_day,               0},
+      {"order_end",          tok_order_end,         0},
+      {"digit",              tok_digit,             0},
+      {"",}, {"",}, {"",}, {"",}, 
+      {"graph",              tok_graph,             0},
+      {"",}, {"",}, 
+      {"grouping",           tok_grouping,          0},
+      {"",}, 
+      {"currency_symbol",    tok_currency_symbol,   0},
+      {"",}, {"",}, {"",}, {"",}, 
+      {"int_curr_symbol",    tok_int_curr_symbol,   0},
+      {"",}, 
+      {"mon_grouping",       tok_mon_grouping,      0},
+      {"",}, {"",}, {"",}, 
+      {"xdigit",             tok_xdigit,            0},
+      {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, 
+      {"am_pm",              tok_am_pm,             0},
+      {"yesstr",             tok_yesstr,            0},
+      {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, 
+      {"from",               tok_from,              0},
+      {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, 
+      {"",}, 
+      {"upper",              tok_upper,             0},
+      {"frac_digits",        tok_frac_digits,       0},
+      {"yesexpr",            tok_yesexpr,           0},
+      {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, 
+      {"abday",              tok_abday,             0},
+      {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, 
+      {"era_year",           tok_era_year,          0},
+      {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, 
+      {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, 
+      {"",}, {"",}, {"",}, 
+      {"int_frac_digits",    tok_int_frac_digits,   0},
+    };
+
+  if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
+    {
+      register int key = hash (str, len);
+
+      if (key <= MAX_HASH_VALUE && key >= 0)
+        {
+          register const char *s = wordlist[key].name;
+
+          if (*s == *str && !strncmp (str + 1, s + 1, len - 1))
+            return &wordlist[key];
+        }
+    }
+  return 0;
+}
diff --git a/locale/programs/locfile-token.h b/locale/programs/locfile-token.h
new file mode 100644
index 0000000000..1c3cfdc9db
--- /dev/null
+++ b/locale/programs/locfile-token.h
@@ -0,0 +1,147 @@
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifndef _TOKEN_H
+#define _TOKEN_H
+
+enum token_t
+{
+  tok_none = 0,
+
+  tok_eof,
+  tok_eol,
+  tok_bsymbol,
+  tok_ident,
+  tok_ellipsis,
+  tok_semicolon,
+  tok_comma,
+  tok_open_brace,
+  tok_close_brace,
+  tok_charcode,
+  tok_ucs2,
+  tok_ucs4,
+  tok_number,
+  tok_minus1,
+  tok_string,
+
+  tok_escape_char,
+  tok_comment_char,
+  tok_end,
+  tok_g0esc,
+  tok_g1esc,
+  tok_g2esc,
+  tok_g3esc,
+
+  tok_code_set_name,
+  tok_mb_cur_max,
+  tok_mb_cur_min,
+  tok_charmap,
+  tok_width,
+  tok_width_variable,
+  tok_width_default,
+
+  tok_lc_ctype,
+  tok_copy,
+  tok_upper,
+  tok_lower,
+  tok_alpha,
+  tok_digit,
+  tok_xdigit,
+  tok_space,
+  tok_print,
+  tok_graph,
+  tok_blank,
+  tok_cntrl,
+  tok_punct,
+  tok_alnum,
+  tok_charclass,
+  tok_toupper,
+  tok_tolower,
+  tok_lc_collate,
+  tok_collating_element,
+  tok_collating_symbol,
+  tok_order_start,
+  tok_order_end,
+  tok_from,
+  tok_forward,
+  tok_backward,
+  tok_position,
+  tok_undefined,
+  tok_ignore,
+  tok_lc_monetary,
+  tok_int_curr_symbol,
+  tok_currency_symbol,
+  tok_mon_decimal_point,
+  tok_mon_thousands_sep,
+  tok_mon_grouping,
+  tok_positive_sign,
+  tok_negative_sign,
+  tok_int_frac_digits,
+  tok_frac_digits,
+  tok_p_cs_precedes,
+  tok_p_sep_by_space,
+  tok_n_cs_precedes,
+  tok_n_sep_by_space,
+  tok_p_sign_posn,
+  tok_n_sign_posn,
+  tok_lc_numeric,
+  tok_decimal_point,
+  tok_thousands_sep,
+  tok_grouping,
+  tok_lc_time,
+  tok_abday,
+  tok_day,
+  tok_abmon,
+  tok_mon,
+  tok_d_t_fmt,
+  tok_d_fmt,
+  tok_t_fmt,
+  tok_am_pm,
+  tok_t_fmt_ampm,
+  tok_era,
+  tok_era_year,
+  tok_era_d_fmt,
+  tok_era_d_t_fmt,
+  tok_era_t_fmt,
+  tok_alt_digits,
+  tok_lc_messages,
+  tok_yesexpr,
+  tok_noexpr,
+  tok_yesstr,
+  tok_nostr,
+
+  tok_error
+};
+
+
+struct keyword_t
+{
+  const char *name;
+  enum token_t token;
+  int symname_or_ident;
+
+  /* Only for locdef file.  */
+  int locale;
+  enum token_t base;
+  enum token_t group;
+  enum token_t list;
+};
+
+
+#endif /* token.h */
diff --git a/locale/programs/locfile.c b/locale/programs/locfile.c
new file mode 100644
index 0000000000..cb98a5d530
--- /dev/null
+++ b/locale/programs/locfile.c
@@ -0,0 +1,979 @@
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <locale.h>
+#include <malloc.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <sys/uio.h>
+
+#include "locfile.h"
+#include "linereader.h"
+#include "localeinfo.h"
+#include "locales.h"
+
+
+/* Uncomment the following line in the production version. */
+/* #define NDEBUG 1 */
+#include <assert.h>
+
+/* Define the lookup function.  */
+#include "locfile-kw.h"
+
+
+/* Some useful macros.  */
+#define MIN(a, b) (__extension__ ({ typeof (a) _a = (a);		      \
+				    typeof (b) _b = (b);		      \
+				    _a < _b ? _a : _b; }))
+
+
+void *xmalloc (size_t __n);
+char *xstrdup (const char *__str);
+
+struct localedef_t *
+locfile_read (const char *filename, struct charset_t *charset)
+{
+  struct linereader *ldfile;
+  struct localedef_t *result;
+  int state;
+  enum token_t expected_tok = tok_none;
+  const char *expected_str = NULL;
+  enum token_t ctype_tok_sym = tok_none;
+  const char *ctype_tok_str = NULL;
+  int copy_category = 0;
+  int cnt;
+
+  /* Allocate space for result.  */
+  result = (struct localedef_t *) xmalloc (sizeof (struct localedef_t));
+  memset (result, '\0', sizeof (struct localedef_t));
+
+  ldfile = lr_open (filename, locfile_hash);
+  if (ldfile == NULL)
+    {
+      if (filename[0] != '/')
+	{
+	  char path[strlen (filename) + 1 + sizeof (LOCSRCDIR)];
+
+	  stpcpy (stpcpy (stpcpy (path, LOCSRCDIR), "/"), filename);
+	  ldfile = lr_open (path, locfile_hash);
+	}
+
+      if (ldfile == NULL)
+	{
+	  result->failed = 1;
+	  return result;
+	}
+    }
+
+#define HANDLE_COPY(category, token, string)				      \
+  if (nowtok == tok_copy)						      \
+    {									      \
+      copy_category = category;						      \
+      expected_tok = token;						      \
+      expected_str = string;						      \
+      state = 8;							      \
+      continue;								      \
+    }									      \
+  ++state
+
+#define LOCALE_PROLOG(token, string)					      \
+  if (nowtok == tok_eol)						      \
+    /* Ignore empty lines.  */						      \
+    continue;								      \
+  if (nowtok == tok_end)						      \
+    {									      \
+      expected_tok = token;						      \
+      expected_str = string;						      \
+      state = 4;							      \
+      continue;								      \
+    }									      \
+  if (nowtok == tok_copy)						      \
+    goto only_copy;
+
+
+#define READ_STRING(fn, errlabel)					      \
+  do									      \
+    {									      \
+      arg = lr_token (ldfile, charset);					      \
+      if (arg->tok != tok_string)					      \
+	goto errlabel;							      \
+      fn (ldfile, result, nowtok, arg, charset);			      \
+      lr_ignore_rest (ldfile, 1);					      \
+    }									      \
+  while (0)
+
+#define READ_STRING_LIST(fn, errlabel)					      \
+  do									      \
+    {									      \
+      arg = lr_token (ldfile, charset);					      \
+      while (arg->tok == tok_string)					      \
+	{								      \
+	  fn (ldfile, result, nowtok, arg, charset);			      \
+	  arg = lr_token (ldfile, charset);				      \
+	  if (arg->tok != tok_semicolon)				      \
+	    break;							      \
+	  arg = lr_token (ldfile, charset);				      \
+	}								      \
+      if (arg->tok != tok_eol)						      \
+	goto errlabel;							      \
+    }									      \
+  while (0)
+
+#define READ_NUMBER(fn, errlabel)					      \
+  do									      \
+    {									      \
+      arg = lr_token (ldfile, charset);					      \
+      if (arg->tok != tok_minus1 && arg->tok != tok_number)		      \
+	goto errlabel;							      \
+      fn (ldfile, result, nowtok, arg, charset);			      \
+      lr_ignore_rest (ldfile, 1);					      \
+    }									      \
+  while (0)
+
+#define READ_NUMBER_LIST(fn, errlabel)					      \
+  do									      \
+    {									      \
+      arg = lr_token (ldfile, charset);					      \
+      while (arg->tok == tok_minus1 || arg->tok == tok_number)		      \
+	{								      \
+	  fn (ldfile, result, nowtok, arg, charset);			      \
+	  arg = lr_token (ldfile, charset);				      \
+	  if (arg->tok != tok_semicolon)				      \
+	    break;							      \
+	  arg = lr_token (ldfile, charset);				      \
+	}								      \
+      if (arg->tok != tok_eol)						      \
+	goto errlabel;							      \
+    }									      \
+  while (0)
+
+#define SYNTAX_ERROR(string)						      \
+  lr_error (ldfile, string);						      \
+  lr_ignore_rest (ldfile, 0);
+
+
+  /* Parse locale definition file and store result in RESULT.  */
+  state = 1;
+  while (1)
+    {
+      /* What's on?  */
+      struct token *now = lr_token (ldfile, charset);
+      enum token_t nowtok = now->tok;
+      struct token *arg;
+
+      if (nowtok == tok_eof)
+	break;
+
+      switch (state)
+	{
+	case 1:
+	  /* The beginning.  We expect the special declarations, EOL or
+	     the start of any locale.  */
+	  if (nowtok == tok_eol)
+	    /* Ignore empty lines.  */
+	    continue;
+
+	  switch (nowtok)
+	    {
+	    case tok_escape_char:
+	    case tok_comment_char:
+	      /* We need an argument.  */
+	      arg = lr_token (ldfile, charset);
+
+	      if (arg->tok != tok_ident)
+		{
+		  SYNTAX_ERROR (_("bad argument"));
+		  continue;
+		}
+
+	      if (arg->val.str.len != 1)
+		{
+		  lr_error (ldfile, _("\
+argument to `%s' must be a single character"),
+			    nowtok == tok_escape_char ? "escape_char"
+						      : "comment_char");
+
+		  lr_ignore_rest (ldfile, 0);
+		  continue;
+		}
+
+	      if (nowtok == tok_escape_char)
+		ldfile->escape_char = *arg->val.str.start;
+	      else
+		ldfile->comment_char = *arg->val.str.start;
+	      break;
+
+	    case tok_lc_ctype:
+	      state = 2;
+	      break;
+
+	    case tok_lc_collate:
+	      state = 10;
+	      break;
+
+	    case tok_lc_monetary:
+	      state = 20;
+	      break;
+
+	    case tok_lc_numeric:
+	      state = 30;
+	      break;
+
+	    case tok_lc_time:
+	      state = 40;
+	      break;
+
+	    case tok_lc_messages:
+	      state = 50;
+	      break;
+
+	    default:
+	      SYNTAX_ERROR (_("\
+syntax error: not inside a locale definition section"));
+	      continue;
+	    }
+	  lr_ignore_rest (ldfile, 1);
+	  continue;
+
+	case 2:
+	  HANDLE_COPY (LC_CTYPE, tok_lc_ctype, "LC_CYTPE");
+
+	  ctype_startup (ldfile, result, charset);
+	  /* FALLTHROUGH */
+
+	case 3:
+	  /* Here we accept all the character classes, tolower/toupper,
+	     and following ANSI C:1995 self-defined classes.  */
+	  LOCALE_PROLOG (tok_lc_ctype, "LC_CTYPE");
+
+	  if (nowtok == tok_charclass)
+	    {
+	      READ_STRING_LIST (ctype_class_new, bad_new_charclass);
+	      continue;
+	    bad_new_charclass:
+	      SYNTAX_ERROR (_("\
+syntax error in definition of new character class"));
+	      continue;
+	    }
+
+	  if (nowtok == tok_charmap)
+	    {
+	      READ_STRING_LIST (ctype_map_new, bad_new_charmap);
+	      continue;
+	    bad_new_charmap:
+	      SYNTAX_ERROR (_("\
+syntax error in definition of new character map"));
+	      continue;
+	    }
+
+	  if (nowtok == tok_upper || nowtok == tok_lower
+	      || nowtok == tok_alpha || nowtok == tok_digit
+	      || nowtok == tok_alnum || nowtok == tok_space
+	      || nowtok == tok_cntrl || nowtok == tok_punct
+	      || nowtok == tok_graph || nowtok == tok_print
+	      || nowtok == tok_xdigit || nowtok == tok_blank)
+	    {
+	      ctype_tok_sym = nowtok;
+	      ctype_tok_str = NULL;
+	      state = 5;
+	      continue;
+	    }
+
+	  if (nowtok == tok_toupper|| nowtok == tok_tolower)
+	    {
+	      ctype_tok_sym = nowtok;
+	      ctype_tok_str = NULL;
+	      state = 6;
+	      continue;
+	    }
+
+	  if (nowtok != tok_ident)
+	    goto bad_charclass;
+
+	  /* We possibly have a self-defined character class.  */
+	  if (ctype_is_charclass (ldfile, result, now->val.str.start))
+	    {
+	      ctype_tok_sym = nowtok;
+	      ctype_tok_str = now->val.str.start;
+	      state = 5;
+	      continue;
+	    }
+
+	  /* ...or a self-defined character map.  */
+	  if (ctype_is_charmap (ldfile, result, now->val.str.start))
+	    {
+	      ctype_tok_sym = nowtok;
+	      ctype_tok_str = now->val.str.start;
+	      state = 6;
+	      continue;
+	    }
+
+	  SYNTAX_ERROR (_("syntax error in definition of LC_CTYPE category"));
+	  continue;
+
+	case 4:
+	  /* Handle `END xxx'.  */
+	  if (nowtok != expected_tok)
+	    lr_error (ldfile, _("\
+`%1$s' definition does not end with `END %1$s'"), expected_str);
+
+	  lr_ignore_rest (ldfile, nowtok == expected_tok);
+	  state = 1;
+	  continue;
+
+	case 5:
+	  /* Here we expect a semicolon separated list of bsymbols.  The
+	     bit to be set in the word is given in CHARCLASS_BIT.  */
+	  arg = now;
+
+	  ctype_class_start (ldfile, result, ctype_tok_sym, ctype_tok_str,
+			     charset);
+
+	  while (arg->tok != tok_eol)
+	    {
+	      /* Any token other than a bsymbol is an error.  */
+	      if (arg->tok != tok_bsymbol)
+		{
+		bad_charclass:
+		  SYNTAX_ERROR (_("\
+syntax error in character class definition"));
+		  break;
+		}
+
+	      /* Lookup value for token and write into array.  */
+	      ctype_class_from (ldfile, result, arg, charset);
+
+	      arg = lr_token (ldfile, charset);
+	      if (arg->tok == tok_semicolon)
+		arg = lr_token (ldfile, charset);
+	      else if (arg->tok != tok_eol)
+		goto bad_charclass;
+
+	      /* Look for ellipsis.  */
+	      if (arg->tok == tok_ellipsis)
+		{
+		  arg = lr_token (ldfile, charset);
+		  if (arg->tok != tok_semicolon)
+		    goto bad_charclass;
+
+		  arg = lr_token (ldfile, charset);
+		  if (arg->tok != tok_bsymbol)
+		    goto bad_charclass;
+
+		  /* Write range starting at LAST to ARG->VAL.  */
+		  ctype_class_to (ldfile, result, arg, charset);
+
+		  arg = lr_token (ldfile, charset);
+		  if (arg->tok == tok_semicolon)
+		    arg = lr_token (ldfile, charset);
+		  else if (arg->tok != tok_eol)
+		    goto bad_charclass;
+		}
+	  }
+
+	  /* Mark class as already seen.  */
+	  ctype_class_end (ldfile, result);
+	  state = 3;
+
+	  continue;
+
+	case 6:
+	  /* Here we expect a list of character mappings.  Note: the
+	     first opening brace is already matched.  */
+	  ctype_map_start (ldfile, result, ctype_tok_sym, ctype_tok_str,
+			   charset);
+
+	  while (1)
+	    {
+	      /* Match ( bsymbol , bsymbol )  */
+	      if (now->tok != tok_open_brace)
+		goto bad_charmap;
+
+	      now = lr_token (ldfile, charset);
+	      if (now->tok != tok_bsymbol)
+		{
+		bad_charmap:
+		  SYNTAX_ERROR (_("\
+syntax error in character mapping definition"));
+		  state = 3;
+		  break;
+		}
+
+	      /* Lookup arg and assign to FROM.  */
+	      ctype_map_from (ldfile, result, now, charset);
+
+	      now = lr_token (ldfile, charset);
+	      if (now->tok != tok_comma)
+		goto bad_charmap;
+
+	      now = lr_token (ldfile, charset);
+	      if (now->tok != tok_bsymbol)
+		goto bad_charmap;
+
+	      /* Lookup arg and assign to TO.  */
+	      ctype_map_to (ldfile, result, now, charset);
+
+	      now = lr_token (ldfile, charset);
+	      if (now->tok != tok_close_brace)
+		goto bad_charmap;
+
+	      now = lr_token (ldfile, charset);
+	      if (now->tok == tok_eol)
+		{
+		  state = 3;
+		  break;
+		}
+	      if (now->tok != tok_semicolon)
+		goto bad_charmap;
+
+	      now = lr_token (ldfile, charset);
+	    }
+
+	  ctype_map_end (ldfile, result);
+	  continue;
+
+	case 8:
+	  {
+	    /* We have seen `copy'.  First match the argument.  */
+	    int warned = 0;
+
+	    if (nowtok != tok_string)
+	      lr_error (ldfile, _("expect string argument for `copy'"));
+	    else
+	      def_to_process (now->val.str.start, 1 << copy_category);
+
+	    lr_ignore_rest (ldfile, nowtok == tok_string);
+
+	    /* The rest of the line must be empty
+	       and the next keyword must be `END xxx'.  */
+
+	    while (lr_token (ldfile, charset)->tok != tok_end)
+	      {
+		if (warned == 0)
+		  {
+		  only_copy:
+		    lr_error (ldfile, _("\
+no other keyword shall be specified when `copy' is used"));
+		    warned = 1;
+		  }
+
+		lr_ignore_rest (ldfile, 0);
+	      }
+
+	    state = 4;
+	  }
+	  continue;
+
+	case 10:
+	  HANDLE_COPY (LC_COLLATE, tok_lc_collate, "LC_COLLATE");
+
+	  collate_startup (ldfile, result, charset);
+	  /* FALLTHROUGH */
+
+	case 11:
+	  /* Process the LC_COLLATE section.  We expect `END LC_COLLATE'
+	     any of the collation specifications, or any bsymbol.  */
+	  LOCALE_PROLOG (tok_lc_collate, "LC_COLLATE");
+
+	  if (nowtok == tok_order_start)
+	    {
+	      state = 12;
+	      continue;
+	    }
+
+	  if (nowtok != tok_collating_element
+	      && nowtok != tok_collating_symbol)
+	    {
+	    bad_collation:
+	      lr_error (ldfile, _("\
+syntax error in collation definition"));
+	      lr_ignore_rest (ldfile, 0);
+	      continue;
+	    }
+
+	  /* Get argument.  */
+	  arg = lr_token (ldfile, charset);
+	  if (arg->tok != tok_bsymbol)
+	    {
+	      lr_error (ldfile, _("\
+collation symbol expected after `%s'"),
+			nowtok == tok_collating_element
+			? "collating-element" : "collating-symbol");
+	      lr_ignore_rest (ldfile, 0);
+	      continue;
+	    }
+
+	  if (nowtok == tok_collating_element)
+	    {
+	      /* Save to-value as new name.  */
+	      collate_element_to (ldfile, result, arg, charset);
+
+	      arg = lr_token (ldfile, charset);
+	      if (arg->tok != tok_from)
+		{
+		  lr_error (ldfile, _("\
+`from' expected after first argument to `collating-element'"));
+		  lr_ignore_rest (ldfile, 0);
+		  continue;
+		}
+
+	      arg = lr_token (ldfile, charset);
+	      if (arg->tok != tok_string)
+		{
+		  lr_error (ldfile, _("\
+from-value of `collating-element' must be a string"));
+		  lr_ignore_rest (ldfile, 0);
+		  continue;
+		}
+
+	      /* Enter new collating element.  */
+	      collate_element_from (ldfile, result, arg, charset);
+	    }
+	  else
+	    /* Enter new collating symbol into table.  */
+	    collate_symbol (ldfile, result, arg, charset);
+
+	  lr_ignore_rest (ldfile, 1);
+	  continue;
+
+	case 12:
+	  /* We parse the rest of the line containing `order_start'.
+	     In any case we continue with parsing the symbols.  */
+	  state = 13;
+
+	  cnt = 0;
+	  while (now->tok != tok_eol)
+	    {
+	      int collation_method = 0;
+
+	      ++cnt;
+
+	      do
+		{
+		  if (now->tok == tok_forward)
+		    collation_method |= sort_forward;
+		  else if (now->tok == tok_backward)
+		    collation_method |= sort_backward;
+		  else if (now->tok == tok_position)
+		    collation_method |= sort_position;
+		  else
+		    {
+		      lr_error (ldfile, _("unknown collation directive"));
+		      lr_ignore_rest (ldfile, 0);
+		      continue;
+		    }
+
+		  now = lr_token (ldfile, charset);
+		}
+	      while (now->tok == tok_comma
+		     && (now == lr_token (ldfile, charset) != tok_none));
+
+	      /* Check for consistency: forward and backwards are
+		 mutually exclusive.  */
+	      if ((collation_method & sort_forward) != 0
+		  && (collation_method & sort_backward) != 0)
+		{
+		  lr_error (ldfile, _("\
+sorting order `forward' and `backward' are mutually exclusive"));
+		  /* The recover clear the backward flag.  */
+		  collation_method &= ~sort_backward;
+		}
+
+	      /* ??? I don't know whether this is correct but while
+		 thinking about the `strcoll' functions I found that I
+		 need a direction when performing position depended
+		 collation.  So I assume here that implicitly the
+		 direction `forward' is given when `position' alone is
+		 written.  --drepper  */
+	      if (collation_method == sort_position)
+		collation_method |= sort_forward;
+
+	      /* Enter info about next collation order.  */
+	      collate_new_order (ldfile, result, collation_method);
+
+	      if (now->tok != tok_eol && now->tok != tok_semicolon)
+		{
+		  lr_error (ldfile, _("\
+syntax error in `order_start' directive"));
+		  lr_ignore_rest (ldfile, 0);
+		  break;
+		}
+
+	      if (now->tok == tok_semicolon)
+		now = lr_token (ldfile, charset);
+	    }
+
+	  /* If no argument to `order_start' is given, one `forward'
+	     argument is implicitely assumed.  */
+	  if (cnt == 0)
+	    collate_new_order (ldfile, result, sort_forward);
+
+
+	  /* We now know about all sorting rules.  */
+	  collate_build_arrays (ldfile, result);
+
+	  continue;
+
+	case 13:
+	  /* We read one symbol a line until `order_end' is found.  */
+	  {
+	    static int last_correct = 1;
+
+	    if (nowtok == tok_order_end)
+	      {
+		state = 14;
+		lr_ignore_rest (ldfile, 1);
+		continue;
+	      }
+
+	    /* Ignore empty lines.  */
+	    if (nowtok == tok_eol)
+	      continue;
+
+	    if (nowtok != tok_bsymbol && nowtok != tok_undefined
+		&& nowtok != tok_ellipsis)
+	      {
+		if (last_correct == 1)
+		  {
+		    lr_error (ldfile, _("\
+syntax error in collating order definition"));
+		    last_correct = 0;
+		  }
+		lr_ignore_rest (ldfile, 0);
+		continue;
+	      }
+	    else
+	      {
+		last_correct = 1;
+
+		/* Remember current token.  */
+		if (collate_order_elem (ldfile, result, now, charset) < 0)
+		  continue;
+	      }
+
+	    /* Read optional arguments.  */
+	    arg = lr_token (ldfile, charset);
+	    while (arg->tok != tok_eol)
+	      {
+		if (arg->tok != tok_ignore && arg->tok != tok_ellipsis
+		    && arg->tok != tok_bsymbol && arg->tok != tok_string)
+		  break;
+
+		if (arg->tok == tok_ignore || arg->tok == tok_ellipsis
+		    || arg->tok == tok_string)
+		  {
+		    /* Call handler for simple weights.  */
+		    if (collate_simple_weight (ldfile, result, arg, charset)
+			< 0)
+		      goto illegal_weight;
+
+		    arg = lr_token (ldfile, charset);
+		  }
+		else
+		  do
+		    {
+		      /* Collect char.  */
+		      int ok = collate_weight_bsymbol (ldfile, result, arg,
+						       charset);
+		      if (ok < 0)
+			goto illegal_weight;
+
+		      arg = lr_token (ldfile, charset);
+		    }
+		  while (arg->tok == tok_bsymbol);
+
+		/* Are there more weights?  */
+		if (arg->tok != tok_semicolon)
+		  break;
+
+		/* Yes, prepare next weight.  */
+		if (collate_next_weight (ldfile, result) < 0)
+		  goto illegal_weight;
+
+		arg = lr_token (ldfile, charset);
+	      }
+
+	    if (arg->tok != tok_eol)
+	      {
+		SYNTAX_ERROR (_("syntax error in order specification"));
+	      }
+
+	    collate_end_weight (ldfile, result);
+	  illegal_weight:
+	  }
+	  continue;
+
+	case 14:
+	  /* Following to the `order_end' keyword we don't expect
+	     anything but the `END'.  */
+	  if (nowtok == tok_eol)
+	    continue;
+
+	  if (nowtok != tok_end)
+	    goto bad_collation;
+
+	  expected_tok = tok_lc_collate;
+	  expected_str = "LC_COLLATE";
+	  state = 4;
+
+	  ldfile->translate_strings = 1;
+	  continue;
+
+	case 20:
+	  HANDLE_COPY (LC_MONETARY, tok_lc_monetary, "LC_MONETARY");
+
+	  monetary_startup (ldfile, result, charset);
+	  /* FALLTHROUGH */
+
+	case 21:
+	  LOCALE_PROLOG (tok_lc_monetary, "LC_MONETARY");
+
+	  switch (nowtok)
+	    {
+	    case tok_int_curr_symbol:
+	    case tok_currency_symbol:
+	    case tok_mon_decimal_point:
+	    case tok_mon_thousands_sep:
+	    case tok_positive_sign:
+	    case tok_negative_sign:
+	      READ_STRING (monetary_add, bad_monetary);
+	      break;
+
+	    case tok_int_frac_digits:
+	    case tok_frac_digits:
+	    case tok_p_cs_precedes:
+	    case tok_p_sep_by_space:
+	    case tok_n_cs_precedes:
+	    case tok_n_sep_by_space:
+	    case tok_p_sign_posn:
+	    case tok_n_sign_posn:
+	      READ_NUMBER (monetary_add, bad_monetary);
+	      break;
+
+	    case tok_mon_grouping:
+	      /* We have a semicolon separated list of integers.  */
+	      READ_NUMBER_LIST (monetary_add, bad_monetary);
+	      break;
+
+	    default:
+	    bad_monetary:
+	      SYNTAX_ERROR (_("syntax error in monetary locale definition"));
+	    }
+	  continue;
+
+	case 30:
+	  HANDLE_COPY (LC_NUMERIC, tok_lc_numeric, "LC_NUMERIC");
+
+	  numeric_startup (ldfile, result, charset);
+	  /* FALLTHROUGH */
+
+	case 31:
+	  LOCALE_PROLOG (tok_lc_numeric, "LC_NUMERIC");
+
+	  switch (nowtok)
+	    {
+	    case tok_decimal_point:
+	    case tok_thousands_sep:
+	      READ_STRING (numeric_add, bad_numeric);
+	      break;
+
+	    case tok_grouping:
+	      /* We have a semicolon separated list of integers.  */
+	      READ_NUMBER_LIST (numeric_add, bad_numeric);
+	      break;
+
+	    default:
+	    bad_numeric:
+	      SYNTAX_ERROR (_("syntax error in numeric locale definition"));
+	    }
+	  continue;
+
+	case 40:
+	  HANDLE_COPY (LC_TIME, tok_lc_time, "LC_TIME");
+
+	  time_startup (ldfile, result, charset);
+	  /* FALLTHROUGH */
+
+	case 41:
+	  LOCALE_PROLOG (tok_lc_time, "LC_TIME");
+
+	  switch (nowtok)
+	    {
+	    case tok_abday:
+	    case tok_day:
+	    case tok_abmon:
+	    case tok_mon:
+	    case tok_am_pm:
+	    case tok_alt_digits:
+	      READ_STRING_LIST (time_add, bad_time);
+	      continue;
+
+	    case tok_d_t_fmt:
+	    case tok_d_fmt:
+	    case tok_t_fmt:
+	    case tok_t_fmt_ampm:
+	    case tok_era:
+	    case tok_era_year:
+	    case tok_era_d_t_fmt:
+	    case tok_era_d_fmt:
+	    case tok_era_t_fmt:
+	      READ_STRING (time_add, bad_time);
+	      break;
+
+	    default:
+	    bad_time:
+	      SYNTAX_ERROR (_("syntax error in time locale definition"));
+	    }
+	  continue;
+
+	case 50:
+	  HANDLE_COPY (LC_MESSAGES, tok_lc_messages, "LC_MESSAGES");
+
+	  messages_startup (ldfile, result, charset);
+	  /* FALLTHROUGH */
+
+	case 51:
+	  LOCALE_PROLOG (tok_lc_messages, "LC_MESSAGES");
+
+	  switch (nowtok)
+	    {
+	    case tok_yesexpr:
+	    case tok_noexpr:
+	    case tok_yesstr:
+	    case tok_nostr:
+	      READ_STRING (messages_add, bad_message);
+	      break;
+
+	    default:
+	    bad_message:
+	      SYNTAX_ERROR (_("syntax error in message locale definition"));
+	    }
+	  continue;
+
+	default:
+	  error (5, 0, _("%s: error in state machine"), __FILE__);
+	  /* NOTREACHED */
+	}
+
+      break;
+    }
+
+  /* We read all of the file.  */
+  lr_close (ldfile);
+
+  /* Let's see what information is available.  */
+  for (cnt = LC_CTYPE; cnt <= LC_MESSAGES; ++cnt)
+    if (result->categories[cnt].generic != NULL)
+      result->avail |= 1 << cnt;
+
+  return result;
+}
+
+
+void
+check_all_categories (struct localedef_t *locale, struct charset_t *charset)
+{
+ /* Call the finishing functions for all locales.  */
+  if ((locale->binary & (1 << LC_CTYPE)) == 0)
+    ctype_finish (locale, charset);
+  if ((locale->binary & (1 << LC_COLLATE)) == 0)
+    collate_finish (locale, charset);
+  if ((locale->binary & (1 << LC_MONETARY)) == 0)
+    monetary_finish (locale);
+  if ((locale->binary & (1 << LC_NUMERIC)) == 0)
+    numeric_finish (locale);
+  if ((locale->binary & (1 << LC_TIME)) == 0)
+    time_finish (locale);
+  if ((locale->binary & (1 << LC_MESSAGES)) == 0)
+    messages_finish (locale);
+}
+
+
+void
+write_all_categories (struct localedef_t *locale, const char *output_path)
+{
+  /* Call all functions to write locale data.  */
+  ctype_output (locale, output_path);
+  collate_output (locale, output_path);
+  monetary_output (locale, output_path);
+  numeric_output (locale, output_path);
+  time_output (locale, output_path);
+  messages_output (locale, output_path);
+}
+
+
+void
+write_locale_data (const char *output_path, const char *category,
+		   size_t n_elem, struct iovec *vec)
+{
+  size_t cnt, step;
+  int fd;
+  char *fname;
+
+  asprintf (&fname, "%s/%s", output_path, category);
+  fd = creat (fname, 0666);
+  if (fd == -1)
+    {
+      int save_err = errno;
+
+      if (errno == EISDIR)
+	{
+	  free (fname);
+	  asprintf (&fname, "%1$s/%2$s/SYS_%2$s", output_path, category);
+	  fd = creat (fname, 0666);
+	  if (fd == -1)
+	    save_err = errno;
+	}
+
+      if (fd == -1)
+	{
+	  error (0, save_err, _("cannot open output file for category `%s'"),
+		 category);
+	  return;
+	}
+    }
+  free (fname);
+
+  /* Write the data using writev.  But we must take care for the
+     limitation of the implementation.  */
+  for (cnt = 0; cnt < n_elem; cnt += step)
+    {
+      /* XXX Fixme: should be in libc header.  */
+#ifndef MAX_IOVEC
+# define MAX_IOVEC 8
+#endif
+      step = MIN (MAX_IOVEC, n_elem - cnt);
+
+      if (writev (fd, &vec[cnt], step) < 0)
+	{
+	  error (0, errno, _("failure while writing data for category `%s'"),
+		 category);
+	  break;
+	}
+    }
+
+  close (fd);
+}
diff --git a/locale/programs/locfile.h b/locale/programs/locfile.h
new file mode 100644
index 0000000000..e337e961ed
--- /dev/null
+++ b/locale/programs/locfile.h
@@ -0,0 +1,75 @@
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifndef _LOCFILE_H
+#define _LOCFILE_H
+
+#include <sys/uio.h>
+
+#include "charset.h"
+
+/* Opaque types for the different loales.  */
+struct locale_ctype_t;
+struct locale_collate_t;
+struct locale_monetary_t;
+struct locale_numeric_t;
+struct locale_time_t;
+struct locale_messages_t;
+
+struct localedef_t
+{
+  int failed;
+
+  int avail;
+  int binary;
+
+  union
+  {
+    void *generic;
+    struct locale_ctype_t *ctype;
+    struct locale_collate_t *collate;
+    struct locale_monetary_t *monetary;
+    struct locale_numeric_t *numeric;
+    struct locale_time_t *time;
+    struct locale_messages_t *messages;
+  } categories[6];
+
+  size_t len[6];
+};
+
+
+/* Found in localedef.c.  */
+void def_to_process (const char *name, int category);
+
+
+/* Found in locfile.c.  */
+struct localedef_t *locfile_read (const char *filename,
+				  struct charset_t *charset);
+
+void check_all_categories (struct localedef_t *locale,
+			   struct charset_t *charset);
+
+void write_all_categories (struct localedef_t *locale,
+			   const char *output_path);
+
+
+void write_locale_data (const char *output_path, const char *category,
+			size_t n_elem, struct iovec *vec);
+
+#endif /* locfile.h */
diff --git a/locale/programs/stringtrans.c b/locale/programs/stringtrans.c
new file mode 100644
index 0000000000..bff5aa41a2
--- /dev/null
+++ b/locale/programs/stringtrans.c
@@ -0,0 +1,146 @@
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+COntributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <stdlib.h>
+
+#include "charset.h"
+#include "stringtrans.h"
+
+
+/* Global variable.  */
+enum encoding_method encoding_method = ENC_UCS4;
+
+
+void *xmalloc (size_t __n);
+void *xrealloc (void *__p, size_t __n);
+
+
+#define ADDC(ch)							    \
+  do									    \
+    {									    \
+      if (bufact == bufmax)						    \
+	{								    \
+	  bufmax *= 2;							    \
+	  buf = xrealloc (buf, bufmax);					    \
+	}								    \
+      buf[bufact++] = (ch);						    \
+    }									    \
+  while (0)
+
+
+char *
+translate_string (char *str, struct charset_t *charset)
+{
+  char *buf;
+  size_t bufact = 0;
+  size_t bufmax = 56;
+
+  buf = (char *) xmalloc (bufmax);
+
+  while (str[0] != '\0')
+    {
+      char *tp;
+      unsigned int value;
+
+      if (str[0] != '<')
+	{
+	  ADDC (*str++);
+	  continue;
+	}
+
+      tp = &str[1];
+      while (tp[0] != '\0' && tp[0] != '>')
+	if (tp[0] == '\\')
+	  if (tp[1] != '\0')
+	    tp += 2;
+	  else
+	    ++tp;
+	else
+	  ++tp;
+
+      if (tp[0] == '\0')
+	{
+	  free (buf);
+	  return NULL;
+	}
+
+      value = charset_find_value (charset, str + 1, tp - (str + 1));
+      if (value == ILLEGAL_CHAR_VALUE)
+	{
+	  free (buf);
+	  return NULL;
+	}
+      else
+	{
+	  /* Encode string using current method.  */
+	  char *cp;
+
+	  if (bufmax - bufact < 8)
+	    {
+	      bufmax *= 2;
+	      buf = (char *) xrealloc (buf, bufmax);
+	    }
+
+	  cp = &buf[bufact];
+	  if (encode_char (value, &cp) < 0)
+	    {
+	      free (buf);
+	      return NULL;
+	    }
+	  bufact = cp - buf;
+	}
+
+      str = &tp[1];
+    }
+
+  ADDC ('\0');
+
+  return buf;;
+}
+
+
+int
+encode_char (unsigned int value, char **cpp)
+{
+  switch (encoding_method)
+    {
+    case ENC_UCS1:
+      if (value > 255)
+	return -11;
+      *(*cpp)++ = (char) value;
+      break;
+
+    case ENC_UCS4:
+      *(*cpp)++ = (char) (value >> 24);
+      *(*cpp)++ = (char) ((value >> 16) & 0xff);
+      *(*cpp)++ = (char) ((value >> 8) & 0xff);
+      *(*cpp)++ = (char) (value & 0xff);
+      break;
+
+    default:
+      return -1;
+    }
+
+  return 0;
+}
diff --git a/locale/programs/stringtrans.h b/locale/programs/stringtrans.h
new file mode 100644
index 0000000000..3576ce445c
--- /dev/null
+++ b/locale/programs/stringtrans.h
@@ -0,0 +1,38 @@
+/* Copyright (C) 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#ifndef _TRANSLATE_H
+#define _TRANSLATE_H 1
+
+enum encoding_method
+{
+  ENC_UCS1,
+  ENC_UCS4
+};
+
+
+extern enum encoding_method encoding_method;
+
+
+char *translate_string (char *__str, struct charset_t *__charset);
+
+int encode_char (unsigned int __value, char **__cpp);
+
+
+#endif /* translate.h */