* ctype.cc (_CTYPE_DATA_0_127): Add _B class to TAB character.

	(__ctype_default): New character class array for default ASCII
	character set.
	(__ctype_iso): New array of character class array for ISO charsets.
	(__ctype_cp): Ditto for singlebyte Windows codepages.
	(tolower): Implement as distinct function to support any singlebyte
	charset.
	(toupper): Ditto.
	(__set_ctype): New function to copy singlebyte character classes
	corresponding to current charset to ctype_b array.
	Align copyright text to upstream.
	* dcrt0.cc (dll_crt0_1): Reset current locale to "C" per POSIX.
	* environ.cc (set_file_api_mode): Remove.
	(codepage_init): Remove.
	(parse_thing): Remove "codepage" setting.
	(environ_init): Set locale according to environment settings, or
	to current codepage, before converting environment to multibyte.
	* fhandler.h (fhandler_console::write_replacement_char): Drop argument.
	* fhandler_console.cc (dev_console::str_to_con): Call sys_cp_mbstowcs
	rather than MultiByteToWideChar.
	(fhandler_console::write_replacement_char): Always print a funny
	half filled square if a character isn't in the current charset.
	(fhandler_console::write_normal): Convert to using __mbtowc
	rather than next_char.
	* fork.cc (frok::child): Drop call to set_file_api_mode.
	* globals.cc (enum codepage_type) Remove.
	(current_codepage): Remove.
	* miscfuncs.cc (cygwin_wcslwr): Unused, dangerous.  Remove.
	(cygwin_wcsupr): Ditto.
	(is_cp_multibyte): Remove.
	(next_char): Remove.
	* miscfuncs.h (is_cp_multibyte): Drop declaration.
	(next_char): Ditto.
	* strfuncs.cc (get_cp): Remove.
	(__db_wctomb): New function to implement _wctomb_r functionality for
	doublebyte charsets using WideCharToMultiByte.
	(__sjis_wctomb): New function to replace unusable newlib function.
	(__jis_wctomb): Ditto.
	(__eucjp_wctomb): Ditto.
	(__gbk_wctomb): New function.
	(__kr_wctomb): Ditto.
	(__big5_wctomb): Ditto.
	(__db_mbtowc): New function to implement _mbtowc_r functionality for
	doublebyte charsets using MultiByteToWideChar.
	(__sjis_mbtowc): New function to replace unusable newlib function.
	(__jis_mbtowc): Ditto.
	(__eucjp_mbtowc): Ditto.
	(__gbk_mbtowc): New function.
	(__kr_mbtowc): New function
	(__big5_mbtowc): New function
	(__set_charset_from_codepage): New function.
	(sys_wcstombs): Reimplement, basically using same wide char to multibyte
	conversion as newlib's application level functions.  Plus extras.
	Add lengthy comment to explain.  Change return type to size_t.
	(sys_wcstombs_alloc): Just use sys_wcstombs.  Change return type to
	size_t.
	(sys_cp_mbstowcs): Replace sys_mbstowcs, take additional codepage
	argument.  Explain why.  Change return type to size_t.
	(sys_mbstowcs_alloc): Just use sys_mbstowcs.  Change return type to
	size_t.
	* wchar.h: Declare internal functions implemented in strfuncs.cc.
	(wcscasecmp): Remove.
	(wcsncasecmp): Remove.
	(wcslwr): Remove.
	(wcsupr): Remove.
	* winsup.h (codepage_init): Remove declaration.
	(get_cp): Ditto.
	(sys_wcstombs): Align declaration to new implementation.
	(sys_wcstombs_alloc): Ditto.
	(sys_cp_mbstowcs): Add declaration.
	(sys_mbstowcs): Define as inline function.
	(sys_mbstowcs_alloc): Align declaration to new implementation.
	(set_file_api_mode): Remove declaration.
	* include/ctype.h (isblank): Redefine to use _B character class.
	(toupper): Remove ASCII-only definition.
	(tolower): Ditto.

1 files changed, 713 insertions, 11 deletions

diff --git a/winsup/cygwin/ctype.cc b/winsup/cygwin/ctype.cc
index b656d3e08..5d70b6118 100644
--- a/winsup/cygwin/ctype.cc
+++ b/winsup/cygwin/ctype.cc
@@ -1,10 +1,12 @@
 #include "winsup.h"
 extern "C" {
 #include <ctype.h>
+#include <stdlib.h>
+#include <wctype.h>
 
 #define _CTYPE_DATA_0_127 \
 	_C,	_C,	_C,	_C,	_C,	_C,	_C,	_C, \
-	_C,	_C|_S,	_C|_S,	_C|_S,	_C|_S,	_C|_S,	_C,	_C, \
+	_C,	_B|_C|_S, _C|_S, _C|_S,	_C|_S,	_C|_S,	_C,	_C, \
 	_C,	_C,	_C,	_C,	_C,	_C,	_C,	_C, \
 	_C,	_C,	_C,	_C,	_C,	_C,	_C,	_C, \
 	_S|_B,	_P,	_P,	_P,	_P,	_P,	_P,	_P, \
@@ -36,7 +38,645 @@ extern "C" {
 	0,	0,	0,	0,	0,	0,	0,	0, \
 	0,	0,	0,	0,	0,	0,	0,	0, \
 	0,	0,	0,	0,	0,	0,	0,	0, \
-	0,	0,	0,	0,	0,	0,	0,	0
+	0,	0,	0,	0,	0,	0,	0,	0 
+
+/* FIXME: These tables should rather be defined in newlib and we should
+   switch to the newer __ctype_ptr method from newlib for new applications. */
+
+static char __ctype_default[128] = { _CTYPE_DATA_128_256 };
+static char __ctype_iso[15][128] = {
+  /* ISO-8859-1 */
+ {      _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C,
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C,
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C,
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C,
+        _S|_B,  _P,     _P,     _P,     _P,     _P,     _P,     _P,
+        _P,     _P,     _P,     _P,     _P,     _P,     _P,     _P,
+        _P,     _P,     _P,     _P,     _P,     _P,     _P,     _P,
+        _P,     _P,     _P,     _P,     _P,     _P,     _P,     _P,
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _U,
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _U,
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _P,
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _L,
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L,
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L,
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _P,
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L },
+  /* ISO-8859-2 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+	_S|_B,	_U,	_P,	_U,	_P,	_U,	_U,	_P, 
+	_P,	_U,	_U,	_U,	_U,	_P,	_U,	_U, 
+	_P,	_L,	_P,	_L,	_P,	_L,	_L,	_P, 
+	_P,	_L,	_L,	_L,	_L,	_P,	_L,	_L, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _U, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _U, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _P, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _L, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _P, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L },
+  /* ISO-8859-3 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+	_S|_B,	_U,	_P,	_P,	_P,	0,	_U,	_P, 
+	_P,	_U,	_U,	_U,	_U,	_P,	0,	_U, 
+	_P,	_L,	_P,	_P,	_P,	_L,	_L,	_P, 
+	_P,	_L,	_L,	_L,	_L,	_P,	0,	_L, 
+	_U,	_U,	_U,	0,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	0,	_U,	_U,	_U,	_U,	_U,	_U,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_L, 
+	_L,	_L,	_L,	0,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	0,	_L,	_L,	_L,	_L,	_L,	_L,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_P },
+  /* ISO-8859-4 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+	_S|_B,	_U,	_L,	_U,	_P,	_U,	_U,	_P, 
+	_P,	_U,	_U,	_U,	_U,	_P,	_U,	_P, 
+	_P,	_L,	_P,	_L,	_P,	_L,	_L,	_P, 
+	_P,	_L,	_L,	_L,	_L,	_P,	_L,	_L, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _U, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _U, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _P, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _L, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _P, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L },
+  /* ISO-8859-5 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+	_S|_B,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_P,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _U, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _U, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L, 
+        _P,     _L,     _L,     _L,     _L,     _L,     _L,     _L, 
+        _L,     _L,     _L,     _L,     _L,     _P,     _L,     _L },
+  /* ISO-8859-6 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+	_S|_B,	0,	0,	0,	_P,	0,	0,	0, 
+	0,	0,	0,	0,	_P,	_P,	0,	0, 
+	0,	0,	0,	0,	0,	0,	0,	0, 
+	0,	0,	0,	_P,	0,	0,	0,	_P, 
+	0,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	0,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	0,	0,	0,	0,	0, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	0,	0,	0,	0,	0, 
+	0,	0,	0,	0,	0,	0,	0,	0 },
+  /* ISO-8859-7 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+	_S|_B,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_U,	_P, 
+	_U,	_U,	_U,	_P,	_U,	_P,	_U,	_U, 
+	_L,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_P },
+  /* ISO-8859-8 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+	_S|_B,	0,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	0, 
+	0,	0,	0,	0,	0,	0,	0,	0, 
+	0,	0,	0,	0,	0,	0,	0,	0, 
+	0,	0,	0,	0,	0,	0,	0,	0, 
+	0,	0,	0,	0,	0,	0,	0,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	0,	0,	_P,	_P,	0 },
+  /* ISO-8859-9 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+	_S|_B,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L },
+  /* ISO-8859-10 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+	_S|_B,	_U,	_U,	_U,	_U,	_U,	_U,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_P,	_U,	_U, 
+	_P,	_L,	_L,	_L,	_L,	_L,	_L,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_P,	_L,	_L, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L },
+  /* ISO-8859-11 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+	_S|_B,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_P,	_L,	_L,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	0,	0,	0,	0,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	0,	0,	0,	0 },
+  /* ISO-8859-13 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+	_S|_B,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_U,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_L,	_P,	_P,	_P,	_P,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_P },
+  /* ISO-8859-14 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+	_S|_B,	_U,	_L,	_P,	_U,	_L,	_U,	_P, 
+	_U,	_P,	_U,	_L,	_U,	_P,	_P,	_U, 
+	_U,	_L,	_U,	_L,	_U,	_L,	_P,	_U, 
+	_L,	_L,	_L,	_U,	_L,	_U,	_L,	_L, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L },
+  /* ISO-8859-15 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _S|_B,  _P,     _P,     _P,     _P,     _P,     _P,     _P, 
+        _P,     _P,     _P,     _P,     _P,     _P,     _P,     _P, 
+        _P,     _P,     _P,     _P,     _P,     _P,     _P,     _P, 
+        _P,     _P,     _P,     _P,     _P,     _P,     _P,     _P, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _U, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _U, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _P, 
+        _U,     _U,     _U,     _U,     _U,     _U,     _U,     _L, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _P, 
+        _L,     _L,     _L,     _L,     _L,     _L,     _L,     _L },
+  /* ISO-8859-16 */
+  {	_C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+        _C,     _C,     _C,     _C,     _C,     _C,     _C,     _C, 
+	_S|_B,	_U,	_L,	_U,	_P,	_P,	_U,	_P, 
+	_L,	_P,	_U,	_P,	_U,	_P,	_L,	_U, 
+	_P,	_P,	_U,	_U,	_U,	_P,	_P,	_P, 
+	_L,	_L,	_L,	_P,	_U,	_L,	_U,	_L, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L }
+};
+static char __ctype_cp[22][128] = {
+  /* CP437 */
+  {	_U,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_U,	_U, 
+	_U,	_L,	_U,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_U,	_U,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_L,	_U,	_L,	_U,	_L,	_P,	_L, 
+	_U,	_U,	_U,	_L,	_P,	_L,	_L,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_S|_B },
+  /* CP720 */
+  {	0,	0,	_L,	_L,	0,	_L,	0,	_L, 
+	_L,	_L,	_L,	_L,	_L,	0,	0,	0, 
+	0,	_P,	_P,	_L,	_P,	_P,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	0,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_S|_B },
+  /* CP737 */
+  {	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_P,	_P,	_P,	_P,	_U,	_U,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_S|_B },
+  /* CP775 */
+  {	_U,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_U,	_L,	_L,	_U,	_U,	_U, 
+	_U,	_L,	_U,	_L,	_L,	_U,	_P,	_U, 
+	_L,	_U,	_U,	_P,	_P,	_P,	_P,	_P, 
+	_U,	_U,	_L,	_U,	_L,	_L,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_U,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_U,	_U,	_U, 
+	_U,	_P,	_P,	_P,	_P,	_U,	_U,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_U,	_U, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_U, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_U,	_L,	_U,	_U,	_L,	_U,	_L,	_L, 
+	_U,	_L,	_U,	_L,	_L,	_U,	_U,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_S|_B },
+  /* CP850 */
+  {	_U,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_U,	_U, 
+	_U,	_L,	_U,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_U,	_U,	_L,	_P,	_U,	_P,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_U,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_U,	_U,	_U, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_L,	_U, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_U,	_U,	_U,	_U,	_L,	_U,	_U, 
+	_U,	_P,	_P,	_P,	_P,	_P,	_U,	_P, 
+	_U,	_L,	_U,	_U,	_L,	_U,	_L,	_U, 
+	_L,	_U,	_U,	_U,	_L,	_U,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_S|_B },
+  /* CP852 */
+  {	_U,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_U,	_L,	_L,	_U,	_U,	_U, 
+	_U,	_U,	_L,	_L,	_L,	_U,	_L,	_U, 
+	_L,	_U,	_U,	_U,	_L,	_U,	_P,	_L, 
+	_L,	_L,	_L,	_L,	_U,	_L,	_U,	_L, 
+	_U,	_L,	_P,	_L,	_U,	_L,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_U,	_U,	_U, 
+	_U,	_P,	_P,	_P,	_P,	_U,	_L,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_U,	_L, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_U,	_U,	_U,	_L,	_U,	_U,	_U, 
+	_L,	_P,	_P,	_P,	_P,	_U,	_U,	_P, 
+	_U,	_L,	_U,	_U,	_L,	_L,	_U,	_L, 
+	_U,	_U,	_L,	_U,	_L,	_U,	_L,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_L,	_U,	_L,	_P,	_S|_B },
+  /* CP855 */
+  {	_L,	_U,	_L,	_U,	_L,	_U,	_L,	_U, 
+	_L,	_U,	_L,	_U,	_L,	_U,	_L,	_U, 
+	_L,	_U,	_L,	_U,	_L,	_U,	_L,	_U, 
+	_L,	_U,	_L,	_U,	_L,	_U,	_L,	_U, 
+	_L,	_U,	_L,	_U,	_L,	_U,	_L,	_U, 
+	_L,	_U,	_L,	_U,	_L,	_U,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_L,	_U,	_L, 
+	_U,	_P,	_P,	_P,	_P,	_L,	_U,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_L,	_U, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_U,	_L,	_U,	_L,	_U,	_L,	_U, 
+	_L,	_P,	_P,	_P,	_P,	_U,	_L,	_P, 
+	_U,	_L,	_U,	_L,	_U,	_L,	_U,	_L, 
+	_U,	_L,	_U,	_L,	_U,	_L,	_U,	_P, 
+	_P,	_L,	_U,	_L,	_U,	_L,	_U,	_L, 
+	_U,	_L,	_U,	_L,	_U,	_P,	_P,	_S|_B },
+  /* CP857 */
+  {	_U,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_U,	_U, 
+	_U,	_L,	_U,	_L,	_L,	_L,	_L,	_L, 
+	_U,	_U,	_U,	_L,	_P,	_U,	_U,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_U,	_U,	_L, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_U,	_U,	_U,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_L,	_U, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_U,	_U,	_U,	_L,	_U,	_U, 
+	_U,	_P,	_P,	_P,	_P,	_P,	_U,	_P, 
+	_U,	_L,	_U,	_U,	_L,	_U,	_L,	_L, 
+	_P,	_U,	_U,	_U,	_L,	_L,	_P,	_P, 
+	_P,	_P,	_L,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_S|_B },
+  /* CP858 */
+  {	_U,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_U,	_U, 
+	_U,	_L,	_U,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_U,	_U,	_L,	_P,	_U,	_P,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_U,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_U,	_U,	_U, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_L,	_U, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_U,	_U,	_U,	_U,	_P,	_U,	_U, 
+	_U,	_P,	_P,	_P,	_P,	_P,	_U,	_P, 
+	_U,	_L,	_U,	_U,	_L,	_U,	_L,	_U, 
+	_L,	_U,	_U,	_U,	_L,	_U,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_S|_B },
+  /* CP862 */
+  {	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_U,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_L,	_U,	_L,	_U,	_L,	_P,	_L, 
+	_U,	_U,	_U,	_L,	_P,	_L,	_L,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_S|_B },
+  /* CP866 */
+  {	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_U,	_L,	_U,	_L,	_U,	_L,	_U,	_L, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_S|_B },
+  /* CP874 */
+  {	_P,	0,	0,	0,	0,	_P,	0,	0, 
+	0,	0,	0,	0,	0,	0,	0,	0, 
+	0,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	0,	0,	0,	0,	0,	0,	0,	0, 
+	_S|_B,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	0,	0,	0,	0,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_L,	_L,	0,	0,	0,	0 },
+  /* CP1125 */
+  {	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_U,	_L,	_U,	_L,	_U,	_L,	_U,	_L, 
+	_U,	_L,	_P,	_P,	_P,	_P,	_P,	_S|_B },
+  /* CP1250 */
+  {	_P,	0,	_P,	0,	_P,	_P,	_P,	_P, 
+	0,	_P,	_U,	_P,	_U,	_U,	_U,	_U, 
+	0,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	0,	_P,	_L,	_P,	_L,	_L,	_L,	_L, 
+	_S|_B,	_P,	_P,	_U,	_P,	_U,	_P,	_P, 
+	_P,	_P,	_U,	_P,	_P,	_P,	_P,	_U, 
+	_P,	_P,	_P,	_L,	_P,	_P,	_P,	_P, 
+	_P,	_L,	_L,	_P,	_U,	_P,	_L,	_L, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_P },
+  /* CP1251 */
+  {	_U,	_U,	_P,	_L,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_U,	_P,	_U,	_U,	_U,	_U, 
+	_L,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_P,	_L,	_L,	_L,	_L,	_P,	_U, 
+	_S|_B,	_U,	_L,	_U,	_P,	_U,	_P,	_P, 
+	_U,	_P,	_U,	_P,	_P,	_P,	_P,	_U, 
+	_P,	_P,	_U,	_L,	_L,	_P,	_P,	_P, 
+	_L,	_P,	_L,	_P,	_L,	_U,	_L,	_L, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L },
+  /* CP1252 */
+  {	_P,	0,	_P,	_L,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_U,	_P,	_U,	_U,	0,	0, 
+	0,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_L,	_P,	_L,	0,	_L,	_U, 
+	_S|_B,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L },
+  /* CP1253 */
+  {	_P,	0,	_P,	_L,	_P,	_P,	_P,	_P, 
+	0,	_P,	0,	_P,	0,	0,	0,	0, 
+	0,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	0,	_P,	_P,	0,	0,	0,	0,	0, 
+	_S|_B,	_P,	_U,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	0,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_U,	_U,	_U,	_P,	_U,	_P,	_U,	_U, 
+	_L,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L },
+  /* CP1254 */
+  {	_P,	0,	_P,	_L,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_U,	_P,	_U,	0,	0,	0, 
+	0,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_L,	_P,	_L,	0,	0,	_U, 
+	_S|_B,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L },
+  /* CP1255 */
+  {	_P,	0,	_P,	_L,	_P,	_P,	_P,	_P, 
+	_P,	_P,	0,	_P,	0,	0,	0,	0, 
+	0,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	0,	_P,	0,	0,	0,	0, 
+	_S|_B,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	0,	0,	0,	0,	0,	0,	0, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L,
+	_L,	_L,	_L,	0,	0,	_P,	_P,	0 },
+  /* CP1256 */
+  {	_P,	_L,	_P,	_L,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_L,	_P,	_U,	_L,	_L,	_L, 
+	_L,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_P,	_L,	_P,	_L,	_P,	_P,	_L, 
+	_S|_B,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_L,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_P, 
+	_L,	_L,	_L,	_L,	_P,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L,
+	_P,	_P,	_P,	_P,	_L,	_P,	_P,	_P, 
+	_P,	_L,	_P,	_L,	_L,	_P,	_P,	_L },
+  /* CP1257 */
+  {	_P,	0,	_P,	0,	_P,	_P,	_P,	_P, 
+	0,	_P,	0,	_P,	0,	_P,	_P,	_P, 
+	0,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	0,	_P,	0,	_P,	0,	_P,	_P,	0, 
+	_S|_B,	0,	_P,	_P,	_P,	0,	_P,	_P, 
+	_U,	_P,	_U,	_P,	_P,	_P,	_P,	_U, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_L,	_P,	_L,	_P,	_P,	_P,	_P,	_L, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L,
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_P },
+  /* CP1258 */
+  {	_P,	0,	_P,	_L,	_P,	_P,	_P,	_P, 
+	_P,	_P,	0,	_P,	_U,	0,	0,	0, 
+	0,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	0,	_P,	_L,	0,	0,	_U, 
+	_S|_B,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_P,	_P,	_P,	_P,	_P,	_P,	_P,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_U,	_U, 
+	_U,	_U,	_U,	_U,	_P,	_U,	_U,	_U, 
+	_U,	_U,	_P,	_U,	_U,	_U,	_U,	_P, 
+	_U,	_U,	_U,	_U,	_U,	_U,	_P,	_L,
+	_L,	_L,	_L,	_L,	_L,	_L,	_L,	_L, 
+	_L,	_L,	_L,	_L,	_P,	_L,	_L,	_L, 
+	_L,	_L,	_P,	_L,	_L,	_L,	_L,	_P, 
+	_L,	_L,	_L,	_L,	_L,	_L,	_P,	_L }
+};
 
 char ctype_b[128 + 256] = {
 	_CTYPE_DATA_128_256,
@@ -70,12 +710,81 @@ makefunc(ispunct)
 makefunc(isspace)
 makefunc(isupper)
 makefunc(isxdigit)
-makefunc(tolower)
-makefunc(toupper)
 makefunc(isblank)
 makefunc(isascii)
 makefunc(toascii)
+
+static int __cdecl
+c_tolower (int c)
+{
+  if ((unsigned char) c <= 0x7f)
+    return isupper (c) ? c + 0x20 : c;
+
+  char s[8] = { c, '\0' };
+  wchar_t wc;
+  if (mbtowc (&wc, s, 1) >= 0
+      && wctomb (s, (wchar_t) towlower ((wint_t) wc)) == 1)
+    c = s[0];
+  return c;
+}
+EXPORT_ALIAS(c_tolower, tolower)
+
+static int __cdecl
+c_toupper (int c)
+{
+  if ((unsigned char) c <= 0x7f)
+    return islower (c) ? c - 0x20 : c;
+
+  char s[8] = { c, '\0' };
+  wchar_t wc;
+  if (mbtowc (&wc, s, 1) >= 0
+      && wctomb (s, (wchar_t) towupper ((wint_t) wc)) == 1)
+    c = s[0];
+  return c;
 }
+EXPORT_ALIAS(c_toupper, toupper)
+
+/* Called from newlib's setlocale().  What we do here is to copy the
+   128 bytes of charset specific ctype data into the array at _ctype_b.
+   Given that the functionality is usually implemented locally in the
+   application, that's the only backward compatible way to do it.
+   Setlocale is usually only called once in an application, so this isn't
+   time-critical anyway. */
+int __iso_8859_index (const char *charset_ext);	/* Newlib */
+int __cp_index (const char *charset_ext);	/* Newlib */
+
+void
+__set_ctype (const char *charset)
+{
+  int idx;
+
+  switch (*charset)
+    {
+    case 'I':
+      idx = __iso_8859_index (charset + 9);
+      /* Our ctype table has a leading ISO-8859-1 element. */
+      if (idx < 0)
+      	idx = 0;
+      else
+	++idx;
+      memcpy (ctype_b, __ctype_iso[idx], 128);
+      memcpy (ctype_b + 256, __ctype_iso[idx], 128);
+      return;
+    case 'C':
+      idx = __cp_index (charset + 2);
+      if (idx < 0)
+	break;
+      memcpy (ctype_b, __ctype_cp[idx], 128);
+      memcpy (ctype_b + 256, __ctype_cp[idx], 128);
+      return;
+    default:
+      break;
+    }
+  memcpy (ctype_b, __ctype_default, 128);
+  memcpy (ctype_b + 256, __ctype_default, 128);
+}
+
+} /* extern "C" */
 
 /*
  * Copyright (c) 1989 The Regents of the University of California.
@@ -89,13 +798,6 @@ makefunc(toascii)
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE