diff -r 000000000000 -r e4d67989cc36 genericopenlibs/cppstdlib/stl/src/facets_byname.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/cppstdlib/stl/src/facets_byname.cpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,1143 @@
+/*
+ * Copyright (c) 1999
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Copyright (c) 1999
+ * Boris Fomitchev
+ *
+ * This material is provided "as is", with absolutely no warranty expressed
+ * or implied. Any use is at your own risk.
+ *
+ * Permission to use or copy this software for any purpose is hereby granted
+ * without fee, provided the above notices are retained on all copies.
+ * Permission to modify the code and to distribute modified code is granted,
+ * provided the above notices are retained, and a notice that the code was
+ * modified is included with the above copyright notice.
+ *
+ */
+#include "stlport_prefix.h"
+
+#include <hash_map>
+#include <vector>
+
+#include <locale>
+#include <istream>
+
+#include <algorithm>
+#include <functional>
+
+#include "c_locale.h"
+#include "locale_impl.h"
+#include "acquire_release.h"
+
+_STLP_BEGIN_NAMESPACE
+
+//----------------------------------------------------------------------
+// ctype_byname<char>
+
+_STLP_DECLSPEC ctype_byname<char>::ctype_byname(const char* name, size_t refs, _Locale_name_hint* hint) :
+    ctype<char>( 0, false, refs),
+    _M_ctype(_STLP_PRIV __acquire_ctype(name, hint)) {
+  ctype<char>::_M_ctype_table = _M_byname_table;
+  if (!_M_ctype)
+    locale::_M_throw_runtime_error();
+
+  // We have to do this, instead of just pointer twiddling, because
+  // ctype_base::mask isn't the same type as _Locale_mask_t.
+
+  const _Locale_mask_t* p = _Locale_ctype_table(_M_ctype);
+
+  if (!p)
+    locale::_M_throw_runtime_error();
+
+  for (size_t i = 0; i < table_size; ++i) {
+    _Locale_mask_t __m = p[i];
+    if (__m & (upper | lower))
+      __m |= alpha;
+    _M_byname_table[i] = ctype_base::mask(__m);
+  }
+}
+
+_STLP_DECLSPEC ctype_byname<char>::~ctype_byname()
+{ _STLP_PRIV __release_ctype(_M_ctype); }
+
+_STLP_DECLSPEC char ctype_byname<char>::do_toupper(char c) const
+{ return (char)_Locale_toupper(_M_ctype, c); }
+
+_STLP_DECLSPEC char ctype_byname<char>::do_tolower(char c) const
+{ return (char)_Locale_tolower(_M_ctype, c); }
+
+_STLP_DECLSPEC const char*
+ctype_byname<char>::do_toupper(char* first, const char* last) const {
+  for ( ; first != last ; ++first)
+    *first = (char)_Locale_toupper(_M_ctype, *first);
+  return last;
+}
+
+_STLP_DECLSPEC const char*
+ctype_byname<char>::do_tolower(char* first, const char* last) const {
+  for ( ; first != last ; ++first)
+    *first = (char)_Locale_tolower(_M_ctype, *first);
+  return last;
+}
+
+
+// Some helper functions used in ctype<>::scan_is and scan_is_not.
+#if !defined (_STLP_NO_WCHAR_T)
+
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+// ctype_byname<wchar_t>
+
+struct _Ctype_byname_w_is_mask {
+  typedef wchar_t argument_type;
+  typedef bool    result_type;
+
+  /* ctype_base::mask*/ int  M;
+  _Locale_ctype* M_ctp;
+
+  _Ctype_byname_w_is_mask(/* ctype_base::mask */ int m, _Locale_ctype* c) : M((int)m), M_ctp(c) {}
+  bool operator()(wchar_t c) const
+    { return (M & _Locale_wchar_ctype(M_ctp, c, M)) != 0; }
+};
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+_STLP_DECLSPEC ctype_byname<wchar_t>::ctype_byname(const char* name, size_t refs, _Locale_name_hint* hint)
+  : ctype<wchar_t>(refs),
+    _M_ctype(_STLP_PRIV __acquire_ctype(name, hint)) {
+  if (!_M_ctype)
+    locale::_M_throw_runtime_error();
+}
+
+_STLP_DECLSPEC ctype_byname<wchar_t>::~ctype_byname()
+{ _STLP_PRIV __release_ctype(_M_ctype); }
+
+_STLP_DECLSPEC bool ctype_byname<wchar_t>::do_is(ctype_base::mask  m, wchar_t c) const
+{ return (m & _Locale_wchar_ctype(_M_ctype, c, m)) != 0; }
+
+_STLP_DECLSPEC const wchar_t*
+ctype_byname<wchar_t>::do_is(const wchar_t* low, const wchar_t* high,
+                             ctype_base::mask * m) const {
+  ctype_base::mask all_bits = ctype_base::mask(
+    ctype_base::space |
+    ctype_base::print |
+    ctype_base::cntrl |
+    ctype_base::upper |
+    ctype_base::lower |
+    ctype_base::alpha |
+    ctype_base::digit |
+    ctype_base::punct |
+    ctype_base::xdigit);
+
+  for ( ; low < high; ++low, ++m)
+    *m = ctype_base::mask (_Locale_wchar_ctype(_M_ctype, *low, all_bits));
+  return high;
+}
+
+_STLP_DECLSPEC const wchar_t*
+ctype_byname<wchar_t>
+  ::do_scan_is(ctype_base::mask  m, const wchar_t* low, const wchar_t* high) const
+{ return find_if(low, high, _STLP_PRIV _Ctype_byname_w_is_mask(m, _M_ctype)); }
+
+_STLP_DECLSPEC const wchar_t*
+ctype_byname<wchar_t>
+  ::do_scan_not(ctype_base::mask  m, const wchar_t* low, const wchar_t* high) const
+{ return find_if(low, high, not1(_STLP_PRIV _Ctype_byname_w_is_mask(m, _M_ctype))); }
+
+_STLP_DECLSPEC wchar_t ctype_byname<wchar_t>::do_toupper(wchar_t c) const
+{ return _Locale_wchar_toupper(_M_ctype, c); }
+
+_STLP_DECLSPEC const wchar_t*
+ctype_byname<wchar_t>::do_toupper(wchar_t* low, const wchar_t* high) const {
+  for ( ; low < high; ++low)
+    *low = _Locale_wchar_toupper(_M_ctype, *low);
+  return high;
+}
+
+_STLP_DECLSPEC wchar_t ctype_byname<wchar_t>::do_tolower(wchar_t c) const
+{ return _Locale_wchar_tolower(_M_ctype, c); }
+
+_STLP_DECLSPEC const wchar_t*
+ctype_byname<wchar_t>::do_tolower(wchar_t* low, const wchar_t* high) const {
+  for ( ; low < high; ++low)
+    *low = _Locale_wchar_tolower(_M_ctype, *low);
+  return high;
+}
+
+#endif /* WCHAR_T */
+
+// collate_byname<char>
+_STLP_DECLSPEC collate_byname<char>::collate_byname(const char* name, size_t refs, _Locale_name_hint* hint)
+  : collate<char>(refs),
+    _M_collate(_STLP_PRIV __acquire_collate(name, hint)) {
+  if (!_M_collate)
+    locale::_M_throw_runtime_error();
+}
+
+_STLP_DECLSPEC collate_byname<char>::~collate_byname()
+{ _STLP_PRIV __release_collate(_M_collate); }
+
+_STLP_DECLSPEC int collate_byname<char>::do_compare(const char* __low1,
+                                     const char* __high1,
+                                     const char* __low2,
+                                     const char* __high2) const {
+  return _Locale_strcmp(_M_collate,
+                        __low1, __high1 - __low1,
+                        __low2, __high2 - __low2);
+}
+
+_STLP_DECLSPEC collate_byname<char>::string_type
+collate_byname<char>::do_transform(const char* low, const char* high) const {
+  if (low == high)
+    return string_type();
+
+  size_t n = _Locale_strxfrm(_M_collate, NULL, 0, low, high - low);
+
+  // NOT PORTABLE.  What we're doing relies on internal details of the
+  // string implementation.  (Contiguity of string elements and presence
+  // of trailing zero.)
+  string_type buf(n, 0);
+  _Locale_strxfrm(_M_collate, &(*buf.begin()), n + 1, low, high - low);
+  return buf;
+}
+
+
+#if !defined (_STLP_NO_WCHAR_T)
+
+// collate_byname<wchar_t>
+
+_STLP_DECLSPEC collate_byname<wchar_t>::collate_byname(const char* name, size_t refs, _Locale_name_hint* hint)
+  : collate<wchar_t>(refs),
+    _M_collate(_STLP_PRIV __acquire_collate(name, hint)) {
+  if (!_M_collate)
+    locale::_M_throw_runtime_error();
+}
+
+_STLP_DECLSPEC collate_byname<wchar_t>::~collate_byname()
+{ _STLP_PRIV __release_collate(_M_collate); }
+
+_STLP_DECLSPEC int collate_byname<wchar_t>::do_compare(const wchar_t* low1,
+                                        const wchar_t* high1,
+                                        const wchar_t* low2,
+                                        const wchar_t* high2) const {
+  return _Locale_strwcmp(_M_collate,
+                         low1, high1 - low1,
+                         low2, high2 - low2);
+}
+
+_STLP_DECLSPEC collate_byname<wchar_t>::string_type
+collate_byname<wchar_t>::do_transform(const wchar_t* low,
+                                      const wchar_t* high) const {
+  if (low == high)
+    return string_type();
+
+  size_t n = _Locale_strwxfrm(_M_collate, NULL, 0, low, high - low);
+
+  // NOT PORTABLE.  What we're doing relies on internal details of the
+  // string implementation.  (Contiguity of string elements and presence
+  // of trailing zero.)
+  string_type buf(n, 0);
+  _Locale_strwxfrm(_M_collate, &(*buf.begin()), n + 1, low, high - low);
+  return buf;
+}
+
+#endif /*  _STLP_NO_WCHAR_T */
+
+_STLP_END_NAMESPACE
+
+#if !defined (_STLP_NO_MBSTATE_T)
+
+_STLP_BEGIN_NAMESPACE
+
+//----------------------------------------------------------------------
+// codecvt_byname<char>
+
+_STLP_DECLSPEC codecvt_byname<char, char, mbstate_t>
+  ::codecvt_byname(const char* /* name */, size_t refs)
+    : codecvt<char, char, mbstate_t>(refs) {}
+
+_STLP_DECLSPEC codecvt_byname<char, char, mbstate_t>::~codecvt_byname() {}
+
+
+#  if !defined (_STLP_NO_WCHAR_T)
+
+//----------------------------------------------------------------------
+// codecvt_byname<wchar_t>
+_STLP_DECLSPEC codecvt_byname<wchar_t, char, mbstate_t>
+  ::codecvt_byname(const char* name, size_t refs, _Locale_name_hint* hint)
+    : codecvt<wchar_t, char, mbstate_t>(refs),
+      _M_ctype(_STLP_PRIV __acquire_ctype(name, hint)) {
+  if (!_M_ctype)
+    locale::_M_throw_runtime_error();
+}
+
+_STLP_DECLSPEC codecvt_byname<wchar_t, char, mbstate_t>::~codecvt_byname()
+{ _STLP_PRIV __release_ctype(_M_ctype); }
+
+_STLP_DECLSPEC codecvt<wchar_t, char, mbstate_t>::result
+codecvt_byname<wchar_t, char, mbstate_t>
+  ::do_out(state_type&     state,
+           const wchar_t*  from,
+           const wchar_t*  from_end,
+           const wchar_t*& from_next,
+           char*           to,
+           char*           to_limit,
+           char*&          to_next) const {
+  while (from != from_end) {
+    size_t chars_stored = _Locale_wctomb(_M_ctype,
+                                         to, to_limit - to, *from,
+                                         &state);
+    if (chars_stored == (size_t) -1) {
+      from_next = from;
+      to_next   = to;
+      return error;
+    }
+    else if (chars_stored == (size_t) -2) {
+      from_next = from;
+      to_next   = to;
+      return partial;
+    }
+
+    ++from;
+    to += chars_stored;
+  }
+
+  from_next = from;
+  to_next   = to;
+  return ok;
+}
+
+ _STLP_DECLSPEC codecvt<wchar_t, char, mbstate_t>::result
+codecvt_byname<wchar_t, char, mbstate_t>
+  ::do_in(state_type&         state,
+          const extern_type*  from,
+          const extern_type*  from_end,
+          const extern_type*& from_next,
+          intern_type*        to,
+          intern_type*        ,
+          intern_type*&       to_next) const {
+  while (from != from_end) {
+    size_t chars_read = _Locale_mbtowc(_M_ctype,
+                                       to, from, from_end - from,
+                                       &state);
+    if (chars_read == (size_t) -1) {
+      from_next = from;
+      to_next   = to;
+      return error;
+    }
+
+    if (chars_read == (size_t) -2) {
+      from_next = from;
+      to_next   = to;
+      return partial;
+    }
+
+    from += chars_read;
+    to++;
+  }
+
+  from_next = from;
+  to_next   = to;
+  return ok;
+}
+
+_STLP_DECLSPEC codecvt<wchar_t, char, mbstate_t>::result
+codecvt_byname<wchar_t, char, mbstate_t>
+  ::do_unshift(state_type&   state,
+               extern_type*  to,
+               extern_type*  to_limit,
+               extern_type*& to_next) const {
+  to_next = to;
+  size_t result = _Locale_unshift(_M_ctype, &state,
+                                  to, to_limit - to, &to_next);
+  if (result == (size_t) -1)
+    return error;
+  else if (result == (size_t) -2)
+    return partial;
+  else
+#    if defined (__ISCPP__)
+    return /*to_next == to ? noconv :*/ ok;
+#    else
+    return to_next == to ? noconv : ok;
+#    endif
+}
+
+_STLP_DECLSPEC int
+codecvt_byname<wchar_t, char, mbstate_t>::do_encoding() const _STLP_NOTHROW {
+  if (_Locale_is_stateless(_M_ctype)) {
+    int max_width = _Locale_mb_cur_max(_M_ctype);
+    int min_width = _Locale_mb_cur_min(_M_ctype);
+    return min_width == max_width ? min_width : 0;
+  }
+  else
+    return -1;
+}
+
+_STLP_DECLSPEC bool codecvt_byname<wchar_t, char, mbstate_t>
+  ::do_always_noconv() const _STLP_NOTHROW {
+  return false;
+}
+
+_STLP_DECLSPEC int
+codecvt_byname<wchar_t, char, mbstate_t>::do_length(const state_type&,
+                                                    const  extern_type* from, const  extern_type* end,
+                                                    size_t mx) const
+{ return (int)(min) ((size_t) (end - from), mx); }
+
+_STLP_DECLSPEC int
+codecvt_byname<wchar_t, char, mbstate_t>::do_max_length() const _STLP_NOTHROW
+{ return _Locale_mb_cur_max(_M_ctype); }
+#  endif
+
+_STLP_END_NAMESPACE
+
+#endif /* MBSTATE_T */
+
+_STLP_BEGIN_NAMESPACE
+
+// numpunct_byname<char>
+_STLP_DECLSPEC numpunct_byname<char>::numpunct_byname(const char* name, size_t refs, _Locale_name_hint* hint)
+  : numpunct<char>(refs),
+    _M_numeric(_STLP_PRIV __acquire_numeric(name, hint)) {
+  if (!_M_numeric)
+    locale::_M_throw_runtime_error();
+
+  _M_truename  = _Locale_true(_M_numeric);
+  _M_falsename = _Locale_false(_M_numeric);
+}
+
+_STLP_DECLSPEC numpunct_byname<char>::~numpunct_byname()
+{ _STLP_PRIV __release_numeric(_M_numeric); }
+
+_STLP_DECLSPEC char numpunct_byname<char>::do_decimal_point() const
+{ return _Locale_decimal_point(_M_numeric); }
+
+_STLP_DECLSPEC char numpunct_byname<char>::do_thousands_sep() const
+{ return _Locale_thousands_sep(_M_numeric); }
+
+_STLP_DECLSPEC string numpunct_byname<char>::do_grouping() const {
+  const char * __grouping = _Locale_grouping(_M_numeric);
+  if (__grouping != NULL && __grouping[0] == CHAR_MAX)
+    __grouping = "";
+  return __grouping;
+}
+
+//----------------------------------------------------------------------
+// numpunct<wchar_t>
+
+#if !defined (_STLP_NO_WCHAR_T)
+
+// numpunct_byname<wchar_t>
+
+_STLP_DECLSPEC numpunct_byname<wchar_t>::numpunct_byname(const char* name, size_t refs, _Locale_name_hint* hint)
+  : numpunct<wchar_t>(refs),
+    _M_numeric(_STLP_PRIV __acquire_numeric(name, hint)) {
+  if (!_M_numeric)
+    locale::_M_throw_runtime_error();
+
+  const char* truename  = _Locale_true(_M_numeric);
+  const char* falsename = _Locale_false(_M_numeric);
+  _M_truename.resize(strlen(truename));
+  _M_falsename.resize(strlen(falsename));
+  copy(truename,  truename  + strlen(truename), _M_truename.begin());
+  copy(falsename, falsename + strlen(falsename), _M_falsename.begin());
+}
+
+_STLP_DECLSPEC numpunct_byname<wchar_t>::~numpunct_byname()
+{ _STLP_PRIV __release_numeric(_M_numeric); }
+
+_STLP_DECLSPEC wchar_t numpunct_byname<wchar_t>::do_decimal_point() const
+{ return (wchar_t) _Locale_decimal_point(_M_numeric); }
+
+_STLP_DECLSPEC wchar_t numpunct_byname<wchar_t>::do_thousands_sep() const
+{ return (wchar_t) _Locale_thousands_sep(_M_numeric); }
+
+_STLP_DECLSPEC string numpunct_byname<wchar_t>::do_grouping() const {
+  const char * __grouping = _Locale_grouping(_M_numeric);
+  if (__grouping != NULL && __grouping[0] == CHAR_MAX)
+    __grouping = "";
+  return __grouping;
+}
+
+#endif
+
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+static void _Init_monetary_formats(money_base::pattern& pos_format,
+                                   money_base::pattern& neg_format,
+                                   _Locale_monetary * monetary) {
+  switch (_Locale_p_sign_posn(monetary)) {
+    case 0: // Parentheses surround the quantity and currency_symbol
+    case 1: // The sign string precedes the quantity and currency_symbol
+      pos_format.field[0] = (char) money_base::sign;
+      if (_Locale_p_cs_precedes(monetary)) {
+        // 1 if currency_symbol precedes a positive value
+        pos_format.field[1] = (char) money_base::symbol;
+        if (_Locale_p_sep_by_space(monetary)) {
+          // a space separates currency_symbol from a positive value.
+          pos_format.field[2] = (char) money_base::space;
+          pos_format.field[3] = (char) money_base::value;
+        } else {
+          // a space not separates currency_symbol from a positive value.
+          pos_format.field[2] = (char) money_base::value;
+          pos_format.field[3] = (char) money_base::none;
+        }
+      } else {
+        // 0 if currency_symbol succeeds a positive value
+        pos_format.field[1] = (char) money_base::value;
+        if (_Locale_p_sep_by_space(monetary)) {
+          // a space separates currency_symbol from a positive value.
+          pos_format.field[2] = (char) money_base::space;
+          pos_format.field[3] = (char) money_base::symbol;
+        } else {
+          // a space not separates currency_symbol from a positive value.
+          pos_format.field[2] = (char) money_base::symbol;
+          pos_format.field[3] = (char) money_base::none;
+        }
+      }
+      break;
+    case 2: // The sign string succeeds the quantity and currency_symbol.
+      if (_Locale_p_cs_precedes(monetary)) {
+        // 1 if currency_symbol precedes a positive value
+        pos_format.field[0] = (char) money_base::symbol;
+        if (_Locale_p_sep_by_space(monetary)) {
+          // a space separates currency_symbol from a positive value.
+          pos_format.field[1] = (char) money_base::space;
+          pos_format.field[2] = (char) money_base::value;
+          pos_format.field[3] = (char) money_base::sign;
+        } else {
+          // a space not separates currency_symbol from a positive value.
+          pos_format.field[1] = (char) money_base::value;
+          pos_format.field[2] = (char) money_base::sign;
+          pos_format.field[3] = (char) money_base::none;
+        }
+      } else {
+        // 0 if currency_symbol succeeds a positive value
+        pos_format.field[0] = (char) money_base::value;
+        if (_Locale_p_sep_by_space(monetary)) {
+          // a space separates currency_symbol from a positive value.
+          pos_format.field[1] = (char) money_base::space;
+          pos_format.field[2] = (char) money_base::symbol;
+          pos_format.field[3] = (char) money_base::sign;
+        } else {
+          // a space not separates currency_symbol from a positive value.
+          pos_format.field[1] = (char) money_base::symbol;
+          pos_format.field[2] = (char) money_base::sign;
+          pos_format.field[3] = (char) money_base::none;
+        }
+      }
+      break;
+    case 3: // The sign string immediately precedes the currency_symbol.
+      if (_Locale_p_cs_precedes(monetary)) {
+        // 1 if currency_symbol precedes a positive value
+        pos_format.field[0] = (char) money_base::sign;
+        pos_format.field[1] = (char) money_base::symbol;
+        if (_Locale_p_sep_by_space(monetary)) {
+          // a space separates currency_symbol from a positive value.
+          pos_format.field[2] = (char) money_base::space;
+          pos_format.field[3] = (char) money_base::value;
+        } else {
+          // a space not separates currency_symbol from a positive value.
+          pos_format.field[2] = (char) money_base::value;
+          pos_format.field[3] = (char) money_base::none;
+        }
+      } else {
+        // 0 if currency_symbol succeeds a positive value
+        pos_format.field[0] = (char) money_base::value;
+        pos_format.field[1] = (char) money_base::sign;
+        pos_format.field[2] = (char) money_base::symbol;
+        pos_format.field[3] = (char) money_base::none;
+      }
+      break;
+    case 4: // The sign string immediately succeeds the currency_symbol.
+    default:
+      if (_Locale_p_cs_precedes(monetary)) {
+        // 1 if currency_symbol precedes a positive value
+        pos_format.field[0] = (char) money_base::symbol;
+        pos_format.field[1] = (char) money_base::sign;
+        pos_format.field[2] = (char) money_base::value;
+        pos_format.field[3] = (char) money_base::none;
+      } else {
+        // 0 if currency_symbol succeeds a positive value
+        pos_format.field[0] = (char) money_base::value;
+        if (_Locale_p_sep_by_space(monetary)) {
+          // a space separates currency_symbol from a positive value.
+          pos_format.field[1] = (char) money_base::space;
+          pos_format.field[2] = (char) money_base::symbol;
+          pos_format.field[3] = (char) money_base::sign;
+        } else {
+          // a space not separates currency_symbol from a positive value.
+          pos_format.field[1] = (char) money_base::symbol;
+          pos_format.field[2] = (char) money_base::sign;
+          pos_format.field[3] = (char) money_base::none;
+        }
+      }
+    break;
+  }
+
+  switch (_Locale_n_sign_posn(monetary)) {
+    case 0: // Parentheses surround the quantity and currency_symbol
+    case 1: // The sign string precedes the quantity and currency_symbol
+      neg_format.field[0] = (char) money_base::sign;
+      if (_Locale_n_cs_precedes(monetary)) {
+        // 1 if currency_symbol precedes a negative value
+        neg_format.field[1] = (char) money_base::symbol;
+        if (_Locale_n_sep_by_space(monetary)) {
+          // a space separates currency_symbol from a negative value.
+          neg_format.field[2] = (char) money_base::space;
+          neg_format.field[3] = (char) money_base::value;
+        } else {
+          // a space not separates currency_symbol from a negative value.
+          neg_format.field[2] = (char) money_base::value;
+          neg_format.field[3] = (char) money_base::none;
+        }
+      } else {
+        // 0 if currency_symbol succeeds a negative value
+        neg_format.field[1] = (char) money_base::value;
+        if (_Locale_n_sep_by_space(monetary)) {
+          // a space separates currency_symbol from a negative value.
+          neg_format.field[2] = (char) money_base::space;
+          neg_format.field[3] = (char) money_base::symbol;
+        } else {
+          // a space not separates currency_symbol from a negative value.
+          neg_format.field[2] = (char) money_base::symbol;
+          neg_format.field[3] = (char) money_base::none;
+        }
+      }
+      break;
+    case 2: // The sign string succeeds the quantity and currency_symbol.
+      if (_Locale_n_cs_precedes(monetary)) {
+        // 1 if currency_symbol precedes a negative value
+        neg_format.field[0] = (char) money_base::symbol;
+        if (_Locale_n_sep_by_space(monetary)) {
+          // a space separates currency_symbol from a negative value.
+          neg_format.field[1] = (char) money_base::space;
+          neg_format.field[2] = (char) money_base::value;
+          neg_format.field[3] = (char) money_base::sign;
+        } else {
+          // a space not separates currency_symbol from a negative value.
+          neg_format.field[1] = (char) money_base::value;
+          neg_format.field[2] = (char) money_base::sign;
+          neg_format.field[3] = (char) money_base::none;
+        }
+      } else {
+        // 0 if currency_symbol succeeds a negative value
+        neg_format.field[0] = (char) money_base::value;
+        if (_Locale_n_sep_by_space(monetary)) {
+          // a space separates currency_symbol from a negative value.
+          neg_format.field[1] = (char) money_base::space;
+          neg_format.field[2] = (char) money_base::symbol;
+          neg_format.field[3] = (char) money_base::sign;
+        } else {
+          // a space not separates currency_symbol from a negative value.
+          neg_format.field[1] = (char) money_base::symbol;
+          neg_format.field[2] = (char) money_base::sign;
+          neg_format.field[3] = (char) money_base::none;
+        }
+      }
+      break;
+    case 3: // The sign string immediately precedes the currency_symbol.
+      if (_Locale_n_cs_precedes(monetary)) {
+        // 1 if currency_symbol precedes a negative value
+        neg_format.field[0] = (char) money_base::sign;
+        neg_format.field[1] = (char) money_base::symbol;
+        if (_Locale_n_sep_by_space(monetary)) {
+          // a space separates currency_symbol from a negative value.
+          neg_format.field[2] = (char) money_base::space;
+          neg_format.field[3] = (char) money_base::value;
+        } else {
+          // a space not separates currency_symbol from a negative value.
+          neg_format.field[2] = (char) money_base::value;
+          neg_format.field[3] = (char) money_base::none;
+        }
+      } else {
+        // 0 if currency_symbol succeeds a negative value
+        neg_format.field[0] = (char) money_base::value;
+        neg_format.field[1] = (char) money_base::sign;
+        neg_format.field[2] = (char) money_base::symbol;
+        neg_format.field[3] = (char) money_base::none;
+      }
+      break;
+    case 4: // The sign string immediately succeeds the currency_symbol.
+    default:
+      if (_Locale_n_cs_precedes(monetary)) {
+        // 1 if currency_symbol precedes a negative value
+        neg_format.field[0] = (char) money_base::symbol;
+        neg_format.field[1] = (char) money_base::sign;
+        neg_format.field[2] = (char) money_base::value;
+        neg_format.field[3] = (char) money_base::none;
+      } else {
+        // 0 if currency_symbol succeeds a negative value
+        neg_format.field[0] = (char) money_base::value;
+        if (_Locale_n_sep_by_space(monetary)) {
+          // a space separates currency_symbol from a negative value.
+          neg_format.field[1] = (char) money_base::space;
+          neg_format.field[2] = (char) money_base::symbol;
+          neg_format.field[3] = (char) money_base::sign;
+        } else {
+          // a space not separates currency_symbol from a negative value.
+          neg_format.field[1] = (char) money_base::symbol;
+          neg_format.field[2] = (char) money_base::sign;
+          neg_format.field[3] = (char) money_base::none;
+        }
+      }
+      break;
+  }
+}
+
+// international variant of monetary
+
+/*
+ * int_curr_symbol
+ *
+ *   The international currency symbol. The operand is a four-character
+ *   string, with the first three characters containing the alphabetic
+ *   international currency symbol in accordance with those specified
+ *   in the ISO 4217 specification. The fourth character is the character used
+ *   to separate the international currency symbol from the monetary quantity.
+ *
+ * (http://www.opengroup.org/onlinepubs/7990989775/xbd/locale.html)
+ */
+
+/*
+ * Standards are unclear in the usage of international currency
+ * and monetary formats.
+ * But I am expect that international currency symbol should be the first
+ * (not depends upon where currency symbol situated in the national
+ * format).
+ *
+ * If this isn't so, let's see:
+ *       1 234.56 RUR
+ *       GBP 1,234.56
+ *       USD 1,234.56
+ * The situation really is worse than you see above:
+ * RUR typed wrong here---it prints '1 234.56 RUR ' (see space after RUR).
+ * This is due to intl_fmp.curr_symbol() == "RUR ". (see reference in comments
+ * above).
+ *
+ */
+
+static void _Init_monetary_formats_int(money_base::pattern& pos_format,
+                                       money_base::pattern& neg_format,
+                                       _Locale_monetary * monetary)
+{
+  pos_format.field[0] = (char) money_base::symbol;
+  // pos_format.field[1] = (char) money_base::space;
+
+  switch (_Locale_p_sign_posn(monetary)) {
+    case 0: // Parentheses surround the quantity and currency_symbol
+    case 1: // The sign string precedes the quantity and currency_symbol
+      pos_format.field[1] = (char) money_base::sign;
+      pos_format.field[2] = (char) money_base::value;
+      break;
+    case 2: // The sign string succeeds the quantity and currency_symbol.
+      pos_format.field[1] = (char) money_base::value;
+      pos_format.field[2] = (char) money_base::sign;
+      break;
+    case 3: // The sign string immediately precedes the currency_symbol.
+    case 4: // The sign string immediately succeeds the currency_symbol.
+    default:
+      if (_Locale_p_cs_precedes(monetary)) {
+        // 1 if currency_symbol precedes a positive value
+        pos_format.field[1] = (char) money_base::sign;
+        pos_format.field[2] = (char) money_base::value;
+      } else {
+        // 0 if currency_symbol succeeds a positive value
+        pos_format.field[1] = (char) money_base::value;
+        pos_format.field[2] = (char) money_base::sign;
+      }
+      break;
+  }
+  pos_format.field[3] = (char) money_base::none;
+
+  neg_format.field[0] = (char) money_base::symbol;
+  // neg_format.field[1] = (char) money_base::space;
+
+  switch (_Locale_n_sign_posn(monetary)) {
+    case 0: // Parentheses surround the quantity and currency_symbol
+    case 1: // The sign string precedes the quantity and currency_symbol
+      neg_format.field[1] = (char) money_base::sign;
+      neg_format.field[2] = (char) money_base::value;
+      break;
+    case 2: // The sign string succeeds the quantity and currency_symbol.
+      neg_format.field[1] = (char) money_base::value;
+      neg_format.field[2] = (char) money_base::sign;
+      break;
+    case 3: // The sign string immediately precedes the currency_symbol.
+    case 4: // The sign string immediately succeeds the currency_symbol.
+    default:
+      if (_Locale_n_cs_precedes(monetary)) {
+        // 1 if currency_symbol precedes a negative value
+        neg_format.field[1] = (char) money_base::sign;
+        neg_format.field[2] = (char) money_base::value;
+      } else {
+        // 0 if currency_symbol succeeds a negative value
+        neg_format.field[1] = (char) money_base::value;
+        neg_format.field[2] = (char) money_base::sign;
+      }
+      break;
+  }
+  neg_format.field[3] = (char) money_base::none;
+}
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+//
+// moneypunct_byname<>
+//
+_STLP_DECLSPEC moneypunct_byname<char, true>::moneypunct_byname(const char * name,
+                                                 size_t refs, _Locale_name_hint* hint):
+  moneypunct<char, true>(refs), _M_monetary(_STLP_PRIV __acquire_monetary(name, hint)) {
+  if (!_M_monetary)
+    locale::_M_throw_runtime_error();
+  _STLP_PRIV _Init_monetary_formats_int(_M_pos_format, _M_neg_format, _M_monetary);
+}
+
+_STLP_DECLSPEC moneypunct_byname<char, true>::~moneypunct_byname()
+{ _STLP_PRIV __release_monetary(_M_monetary); }
+
+_STLP_DECLSPEC char moneypunct_byname<char, true>::do_decimal_point() const
+{ return _Locale_mon_decimal_point(_M_monetary); }
+
+_STLP_DECLSPEC char moneypunct_byname<char, true>::do_thousands_sep() const
+{ return _Locale_mon_thousands_sep(_M_monetary); }
+
+_STLP_DECLSPEC string moneypunct_byname<char, true>::do_grouping() const
+{ return _Locale_mon_grouping(_M_monetary); }
+
+_STLP_DECLSPEC string moneypunct_byname<char, true>::do_curr_symbol() const
+{ return _Locale_int_curr_symbol(_M_monetary); }
+
+_STLP_DECLSPEC string moneypunct_byname<char, true>::do_positive_sign() const
+{ return _Locale_positive_sign(_M_monetary); }
+
+_STLP_DECLSPEC string moneypunct_byname<char, true>::do_negative_sign() const
+{ return _Locale_negative_sign(_M_monetary); }
+
+_STLP_DECLSPEC int moneypunct_byname<char, true>::do_frac_digits() const
+{ return _Locale_int_frac_digits(_M_monetary); }
+
+_STLP_DECLSPEC moneypunct_byname<char, false>::moneypunct_byname(const char * name,
+                                                  size_t refs, _Locale_name_hint* hint):
+  moneypunct<char, false>(refs), _M_monetary(_STLP_PRIV __acquire_monetary(name, hint)) {
+  if (!_M_monetary)
+    locale::_M_throw_runtime_error();
+  _STLP_PRIV _Init_monetary_formats(_M_pos_format, _M_neg_format, _M_monetary);
+}
+
+_STLP_DECLSPEC moneypunct_byname<char, false>::~moneypunct_byname()
+{ _STLP_PRIV __release_monetary(_M_monetary); }
+
+_STLP_DECLSPEC char moneypunct_byname<char, false>::do_decimal_point() const
+{ return _Locale_mon_decimal_point(_M_monetary); }
+
+_STLP_DECLSPEC char moneypunct_byname<char, false>::do_thousands_sep() const
+{ return _Locale_mon_thousands_sep(_M_monetary); }
+
+_STLP_DECLSPEC string moneypunct_byname<char, false>::do_grouping() const
+{ return _Locale_mon_grouping(_M_monetary); }
+
+_STLP_DECLSPEC string moneypunct_byname<char, false>::do_curr_symbol() const
+{ return _Locale_currency_symbol(_M_monetary); }
+
+_STLP_DECLSPEC string moneypunct_byname<char, false>::do_positive_sign() const
+{ return _Locale_positive_sign(_M_monetary); }
+
+_STLP_DECLSPEC string moneypunct_byname<char, false>::do_negative_sign() const
+{ return _Locale_negative_sign(_M_monetary); }
+
+_STLP_DECLSPEC int moneypunct_byname<char, false>::do_frac_digits() const
+{ return _Locale_frac_digits(_M_monetary); }
+
+//
+// moneypunct_byname<wchar_t>
+//
+#if !defined (_STLP_NO_WCHAR_T)
+
+_STLP_DECLSPEC moneypunct_byname<wchar_t, true>::moneypunct_byname(const char * name,
+                                                    size_t refs, _Locale_name_hint* hint):
+  moneypunct<wchar_t, true>(refs), _M_monetary(_STLP_PRIV __acquire_monetary(name, hint)) {
+  if (!_M_monetary)
+    locale::_M_throw_runtime_error();
+  _STLP_PRIV _Init_monetary_formats_int(_M_pos_format, _M_neg_format, _M_monetary);
+}
+
+_STLP_DECLSPEC moneypunct_byname<wchar_t, true>::~moneypunct_byname()
+{ _STLP_PRIV __release_monetary(_M_monetary); }
+
+_STLP_DECLSPEC wchar_t moneypunct_byname<wchar_t, true>::do_decimal_point() const
+{ return _Locale_mon_decimal_point(_M_monetary); }
+
+_STLP_DECLSPEC wchar_t moneypunct_byname<wchar_t, true>::do_thousands_sep() const
+{ return _Locale_mon_thousands_sep(_M_monetary); }
+
+_STLP_DECLSPEC string moneypunct_byname<wchar_t, true>::do_grouping() const
+{ return _Locale_mon_grouping(_M_monetary); }
+
+inline wstring __do_widen (string const& str) {
+#if defined (_STLP_NO_MEMBER_TEMPLATES) || defined (_STLP_MSVC) || defined(__MRC__) || defined(__SC__) //*ty 05/26/2001 - added workaround for mpw
+  wstring::_Reserve_t __Reserve;
+  size_t __size = str.size();
+  wstring result(__Reserve, __size);
+  copy(str.begin(), str.end(), result.begin());
+#else
+  wstring result(str.begin(), str.end());
+#endif
+  return result;
+}
+
+_STLP_DECLSPEC wstring moneypunct_byname<wchar_t, true>::do_curr_symbol() const
+{ return __do_widen(_Locale_int_curr_symbol(_M_monetary)); }
+
+_STLP_DECLSPEC wstring moneypunct_byname<wchar_t, true>::do_positive_sign() const
+{ return __do_widen(_Locale_positive_sign(_M_monetary)); }
+
+_STLP_DECLSPEC wstring moneypunct_byname<wchar_t, true>::do_negative_sign() const
+{ return __do_widen(_Locale_negative_sign(_M_monetary)); }
+
+_STLP_DECLSPEC int moneypunct_byname<wchar_t, true>::do_frac_digits() const
+{ return _Locale_int_frac_digits(_M_monetary); }
+
+_STLP_DECLSPEC moneypunct_byname<wchar_t, false>::moneypunct_byname(const char * name,
+                                                     size_t refs, _Locale_name_hint* hint):
+  moneypunct<wchar_t, false>(refs), _M_monetary(_STLP_PRIV __acquire_monetary(name, hint)) {
+  if (!_M_monetary)
+    locale::_M_throw_runtime_error() ;
+  _STLP_PRIV _Init_monetary_formats(_M_pos_format, _M_neg_format, _M_monetary);
+}
+
+_STLP_DECLSPEC moneypunct_byname<wchar_t, false>::~moneypunct_byname()
+{ _STLP_PRIV __release_monetary(_M_monetary); }
+
+_STLP_DECLSPEC wchar_t moneypunct_byname<wchar_t, false>::do_decimal_point() const
+{ return _Locale_mon_decimal_point(_M_monetary); }
+
+_STLP_DECLSPEC wchar_t moneypunct_byname<wchar_t, false>::do_thousands_sep() const
+{ return _Locale_mon_thousands_sep(_M_monetary); }
+
+_STLP_DECLSPEC string moneypunct_byname<wchar_t, false>::do_grouping() const
+{ return _Locale_mon_grouping(_M_monetary); }
+
+_STLP_DECLSPEC wstring moneypunct_byname<wchar_t, false>::do_curr_symbol() const
+{ return __do_widen(_Locale_currency_symbol(_M_monetary)); }
+
+_STLP_DECLSPEC wstring moneypunct_byname<wchar_t, false>::do_positive_sign() const
+{ return __do_widen(_Locale_positive_sign(_M_monetary)); }
+
+_STLP_DECLSPEC wstring moneypunct_byname<wchar_t, false>::do_negative_sign() const
+{ return __do_widen(_Locale_negative_sign(_M_monetary)); }
+
+_STLP_DECLSPEC int moneypunct_byname<wchar_t, false>::do_frac_digits() const
+{ return _Locale_frac_digits(_M_monetary); }
+
+#endif
+
+_STLP_END_NAMESPACE
+
+#include "message_facets.h"
+
+_STLP_BEGIN_NAMESPACE
+
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+void _Catalog_locale_map::insert(nl_catd_type key, const locale& L) {
+  _STLP_TRY {
+#if !defined(_STLP_NO_TYPEINFO) && !defined(_STLP_NO_RTTI)
+    // Don't bother to do anything unless we're using a non-default ctype facet
+# ifdef _STLP_NO_WCHAR_T
+    typedef char _Char;
+# else
+    typedef wchar_t _Char;
+# endif
+
+    typedef ctype<_Char> wctype;
+    wctype const& wct = use_facet<wctype>(L);
+    if (typeid(wct) != typeid(wctype)) {
+# endif /* _STLP_NO_TYPEINFO */
+      if (!M)
+        M = new map_type;
+
+#if defined (__SC__)
+      if (!M) delete M;
+#endif
+      M->insert(map_type::value_type(key, L));
+#if !defined(_STLP_NO_TYPEINFO) && !defined(_STLP_NO_RTTI)
+    }
+# endif /* _STLP_NO_TYPEINFO */
+  }
+  _STLP_CATCH_ALL {}
+}
+
+void _Catalog_locale_map::erase(nl_catd_type key) {
+  if (M)
+    M->erase(key);
+}
+
+locale _Catalog_locale_map::lookup(nl_catd_type key) const {
+  if (M) {
+    map_type::const_iterator i = M->find(key);
+    return i != M->end() ? (*i).second : locale::classic();
+  }
+  else
+    return locale::classic();
+}
+
+
+#if defined (_STLP_USE_NL_CATD_MAPPING)
+_STLP_VOLATILE __stl_atomic_t _Catalog_nl_catd_map::_count = 0;
+
+messages_base::catalog _Catalog_nl_catd_map::insert(nl_catd_type cat) {
+  messages_base::catalog &res = Mr[cat];
+  if ( res == 0 ) {
+#if defined (_STLP_ATOMIC_INCREMENT)
+    res = __STATIC_CAST(int, _STLP_ATOMIC_INCREMENT(&_count));
+#else
+    static _STLP_STATIC_MUTEX _Count_lock _STLP_MUTEX_INITIALIZER;
+    {
+      _STLP_auto_lock sentry(_Count_lock);
+      res = __STATIC_CAST(int, ++_count);
+    }
+#endif
+    M[res] = cat;
+  }
+  return res;
+}
+
+void _Catalog_nl_catd_map::erase(messages_base::catalog cat) {
+  map_type::iterator mit(M.find(cat));
+  if (mit != M.end()) {
+    Mr.erase((*mit).second);
+    M.erase(mit);
+  }
+}
+#endif
+
+//----------------------------------------------------------------------
+//
+//
+
+_Messages_impl::_Messages_impl(bool is_wide, _Locale_name_hint* hint) :
+  _M_message_obj(0), _M_map(0) {
+  _M_delete = true;
+  if (is_wide)
+    _M_map = new _Catalog_locale_map;
+  _M_message_obj = __acquire_messages("C", hint);
+}
+
+_Messages_impl::_Messages_impl(bool is_wide, _Locale_messages* msg_obj ) :
+  _M_message_obj(msg_obj), _M_map(0) {
+  _M_delete = true;
+  if (is_wide)
+    _M_map = new _Catalog_locale_map;
+}
+
+_Messages_impl::~_Messages_impl() {
+  __release_messages(_M_message_obj);
+  if (_M_map) delete _M_map;
+}
+
+_Messages::catalog _Messages_impl::do_open(const string& filename, const locale& L) const {
+  nl_catd_type result = _M_message_obj ? _Locale_catopen(_M_message_obj, filename.c_str())
+    : (nl_catd_type)(-1);
+
+  if ( result != (nl_catd_type)(-1) ) {
+    if ( _M_map != 0 ) {
+      _M_map->insert(result, L);
+    }
+    return _M_cat.insert( result );
+  }
+
+  return -1;
+}
+
+string _Messages_impl::do_get(catalog cat,
+                              int set, int p_id, const string& dfault) const {
+  return _M_message_obj != 0 && cat >= 0
+    ? string(_Locale_catgets(_M_message_obj, _M_cat[cat], set, p_id, dfault.c_str()))
+    : dfault;
+}
+
+#if !defined (_STLP_NO_WCHAR_T)
+
+wstring
+_Messages_impl::do_get(catalog thecat,
+                       int set, int p_id, const wstring& dfault) const {
+  typedef ctype<wchar_t> wctype;
+  const wctype& ct = use_facet<wctype>(_M_map->lookup( _M_cat[thecat] ) );
+
+  const char* str = _Locale_catgets(_M_message_obj, _M_cat[thecat], set, p_id, "");
+
+  // Verify that the lookup failed; an empty string might represent success.
+  if (!str)
+    return dfault;
+  else if (str[0] == '\0') {
+    const char* str2 = _Locale_catgets(_M_message_obj, _M_cat[thecat], set, p_id, "*");
+    if (!str2 || ((str2[0] == '*') && (str2[1] == '\0')))
+      return dfault;
+  }
+
+  // str is correct.  Now we must widen it to get a wstring.
+  size_t n = strlen(str);
+
+  // NOT PORTABLE.  What we're doing relies on internal details of the
+  // string implementation.  (Contiguity of string elements.)
+  wstring result(n, wchar_t(0));
+  ct.widen(str, str + n, &*result.begin());
+  return result;
+}
+
+#endif
+
+void _Messages_impl::do_close(catalog thecat) const {
+  if (_M_message_obj)
+    _Locale_catclose(_M_message_obj, _M_cat[thecat]);
+  if (_M_map) _M_map->erase(_M_cat[thecat]);
+  _M_cat.erase( thecat );
+}
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+//----------------------------------------------------------------------
+// messages<char>
+
+_STLP_DECLSPEC messages<char>::messages(size_t refs) :
+  locale::facet(refs), _M_impl(new _STLP_PRIV _Messages_impl(false)) {}
+
+_STLP_DECLSPEC messages<char>::messages(size_t refs, _Locale_messages* msg_obj) : locale::facet(refs),
+  _M_impl(new _STLP_PRIV _Messages_impl(false, msg_obj)) {}
+
+
+//----------------------------------------------------------------------
+// messages_byname<char>
+
+_STLP_DECLSPEC messages_byname<char>::messages_byname(const char* name, size_t refs, _Locale_name_hint* hint)
+  : messages<char>(refs, name ? _STLP_PRIV __acquire_messages(name, hint) : 0) {}
+
+_STLP_DECLSPEC messages_byname<char>::~messages_byname() {}
+
+#if !defined (_STLP_NO_WCHAR_T)
+
+//----------------------------------------------------------------------
+// messages<wchar_t>
+
+_STLP_DECLSPEC messages<wchar_t>::messages(size_t refs)  :
+  locale::facet(refs), _M_impl(new _STLP_PRIV _Messages_impl(true)) {}
+
+_STLP_DECLSPEC messages<wchar_t>::messages(size_t refs, _Locale_messages* msg_obj)
+  : locale::facet(refs),
+    _M_impl(new _STLP_PRIV _Messages_impl(true, msg_obj)) {}
+
+//----------------------------------------------------------------------
+// messages_byname<wchar_t>
+
+
+_STLP_DECLSPEC messages_byname<wchar_t>::messages_byname(const char* name, size_t refs, _Locale_name_hint* hint)
+  : messages<wchar_t>(refs, name ? _STLP_PRIV __acquire_messages(name, hint) : 0) {}
+
+_STLP_DECLSPEC messages_byname<wchar_t>::~messages_byname() {}
+
+#endif
+
+_STLP_END_NAMESPACE
+