diff -r 000000000000 -r 6474c204b198 build/stlport/src/locale.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/build/stlport/src/locale.cpp	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,446 @@
+/*
+ * 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 <locale>
+#include <stdexcept>
+
+#include "c_locale.h"
+#include "locale_impl.h"
+
+_STLP_BEGIN_NAMESPACE
+
+#define _NAMELESS   "*"
+static const char _Nameless[] = _NAMELESS;
+
+static inline bool is_C_locale_name (const char* name)
+{ return ((name[0] == 'C') && (name[1] == 0)); }
+
+locale* _Stl_get_classic_locale();
+locale* _Stl_get_global_locale();
+
+#if defined (_STLP_USE_MSVC6_MEM_T_BUG_WORKAROUND) || \
+    defined (_STLP_SIGNAL_RUNTIME_COMPATIBILITY) || defined (_STLP_CHECK_RUNTIME_COMPATIBILITY)
+#  define locale _STLP_NO_MEM_T_NAME(loc)
+#endif
+
+locale::facet::~facet() {}
+
+#if !defined (_STLP_MEMBER_TEMPLATES) || defined (_STLP_INLINE_MEMBER_TEMPLATES)
+// members that fail to be templates
+bool locale::operator()(const string& __x,
+                        const string& __y) const
+{ return __locale_do_operator_call(*this, __x, __y); }
+
+#  if !defined (_STLP_NO_WCHAR_T)
+bool locale::operator()(const wstring& __x,
+                        const wstring& __y) const
+{ return __locale_do_operator_call(*this, __x, __y); }
+#  endif
+#endif
+
+void _STLP_CALL locale::_M_throw_on_null_name()
+{ _STLP_THROW(runtime_error("Invalid null locale name")); }
+
+void _STLP_CALL locale::_M_throw_on_combine_error(const string& name) {
+  string what = "Unable to find facet";
+  what += " in ";
+  what += name.empty() ? "system" : name.c_str();
+  what += " locale";
+  _STLP_THROW(runtime_error(what.c_str()));
+}
+
+void _STLP_CALL locale::_M_throw_on_creation_failure(int __err_code,
+                                                     const char* name, const char* facet) {
+  string what;
+  switch (__err_code) {
+    case _STLP_LOC_UNSUPPORTED_FACET_CATEGORY:
+      what = "No platform localization support for ";
+      what += facet;
+      what += " facet category, unable to create facet for ";
+      what += name[0] == 0 ? "system" : name;
+      what += " locale";
+      break;
+    case _STLP_LOC_NO_PLATFORM_SUPPORT:
+      what = "No platform localization support, unable to create ";
+      what += name[0] == 0 ? "system" : name;
+      what += " locale";
+      break;
+    default:
+    case _STLP_LOC_UNKNOWN_NAME:
+      what = "Unable to create facet ";
+      what += facet;
+      what += " from name '";
+      what += name;
+      what += "'";
+      break;
+    case _STLP_LOC_NO_MEMORY:
+      _STLP_THROW_BAD_ALLOC;
+      break;
+  }
+
+  _STLP_THROW(runtime_error(what.c_str()));
+}
+
+// Takes a reference to a locale::id, assign a numeric index if not already
+// affected and returns it. The returned index is always positive.
+static const locale::id& _Stl_loc_get_index(locale::id& id) {
+  if (id._M_index == 0) {
+#if defined (_STLP_ATOMIC_INCREMENT) && !defined (_STLP_WIN95_LIKE)
+    static _STLP_VOLATILE __stl_atomic_t _S_index = __STATIC_CAST(__stl_atomic_t, locale::id::_S_max);
+    id._M_index = _STLP_ATOMIC_INCREMENT(&_S_index);
+#else
+    static _STLP_STATIC_MUTEX _Index_lock _STLP_MUTEX_INITIALIZER;
+    _STLP_auto_lock sentry(_Index_lock);
+    size_t new_index = locale::id::_S_max++;
+    id._M_index = new_index;
+#endif
+  }
+  return id;
+}
+
+// Default constructor: create a copy of the global locale.
+locale::locale() _STLP_NOTHROW
+  : _M_impl(_get_Locale_impl(_Stl_get_global_locale()->_M_impl))
+{}
+
+// Copy constructor
+locale::locale(const locale& L) _STLP_NOTHROW
+  : _M_impl( _get_Locale_impl( L._M_impl ) )
+{}
+
+void locale::_M_insert(facet* f, locale::id& n) {
+  if (f)
+    _M_impl->insert(f, _Stl_loc_get_index(n));
+}
+
+locale::locale( _Locale_impl* impl ) :
+  _M_impl( _get_Locale_impl( impl ) )
+{}
+
+// Create a locale from a name.
+locale::locale(const char* name)
+  : _M_impl(0) {
+  if (!name)
+    _M_throw_on_null_name();
+
+  if (is_C_locale_name(name)) {
+    _M_impl = _get_Locale_impl( locale::classic()._M_impl );
+    return;
+  }
+
+  _Locale_impl* impl = 0;
+  _STLP_TRY {
+    impl = new _Locale_impl(locale::id::_S_max, name);
+
+    // Insert categories one at a time.
+    _Locale_name_hint *hint = 0;
+    const char* ctype_name = name;
+    char ctype_buf[_Locale_MAX_SIMPLE_NAME];
+    const char* numeric_name = name;
+    char numeric_buf[_Locale_MAX_SIMPLE_NAME];
+    const char* time_name = name;
+    char time_buf[_Locale_MAX_SIMPLE_NAME];
+    const char* collate_name = name;
+    char collate_buf[_Locale_MAX_SIMPLE_NAME];
+    const char* monetary_name = name;
+    char monetary_buf[_Locale_MAX_SIMPLE_NAME];
+    const char* messages_name = name;
+    char messages_buf[_Locale_MAX_SIMPLE_NAME];
+    hint = impl->insert_ctype_facets(ctype_name, ctype_buf, hint);
+    hint = impl->insert_numeric_facets(numeric_name, numeric_buf, hint);
+    hint = impl->insert_time_facets(time_name, time_buf, hint);
+    hint = impl->insert_collate_facets(collate_name, collate_buf, hint);
+    hint = impl->insert_monetary_facets(monetary_name, monetary_buf, hint);
+    impl->insert_messages_facets(messages_name, messages_buf, hint);
+
+    // Try to use a normalize locale name in order to have the == operator
+    // to behave correctly:
+    if (strcmp(ctype_name, numeric_name) == 0 &&
+        strcmp(ctype_name, time_name) == 0 &&
+        strcmp(ctype_name, collate_name) == 0 &&
+        strcmp(ctype_name, monetary_name) == 0 &&
+        strcmp(ctype_name, messages_name) == 0) {
+      impl->name = ctype_name;
+    }
+    // else we keep current name.
+
+    // reassign impl
+    _M_impl = _get_Locale_impl( impl );
+  }
+  _STLP_UNWIND(delete impl);
+}
+
+static void _Stl_loc_combine_names_aux(_Locale_impl* L,
+                                       const char* name,
+                                       const char* ctype_name, const char* time_name, const char* numeric_name,
+                                       const char* collate_name, const char* monetary_name, const char* messages_name,
+                                       locale::category c) {
+  // This function is only called when names has been validated so using _Locale_extract_*_name
+  // can't fail.
+  int __err_code;
+  char buf[_Locale_MAX_SIMPLE_NAME];
+  L->name = string("LC_CTYPE=") + _Locale_extract_ctype_name((c & locale::ctype) ? ctype_name : name, buf, 0, &__err_code) + ";";
+  L->name += string("LC_TIME=") + _Locale_extract_time_name((c & locale::time) ? time_name : name, buf, 0, &__err_code) + ";";
+  L->name += string("LC_NUMERIC=") + _Locale_extract_numeric_name((c & locale::numeric) ? numeric_name : name, buf, 0, &__err_code) + ";";
+  L->name += string("LC_COLLATE=") + _Locale_extract_collate_name((c & locale::collate) ? collate_name : name, buf, 0, &__err_code) + ";";
+  L->name += string("LC_MONETARY=") + _Locale_extract_monetary_name((c & locale::monetary) ? monetary_name : name, buf, 0, &__err_code) + ";";
+  L->name += string("LC_MESSAGES=") + _Locale_extract_messages_name((c & locale::messages) ? messages_name : name, buf, 0, &__err_code);
+}
+
+// Give L a name where all facets except those in category c
+// are taken from name1, and those in category c are taken from name2.
+static void _Stl_loc_combine_names(_Locale_impl* L,
+                                   const char* name1, const char* name2,
+                                   locale::category c) {
+  if ((c & locale::all) == 0 || strcmp(name1, name1) == 0)
+    L->name = name1;
+  else if ((c & locale::all) == locale::all)
+    L->name = name2;
+  else {
+    _Stl_loc_combine_names_aux(L, name1, name2, name2, name2, name2, name2, name2, c);
+  }
+}
+
+static void _Stl_loc_combine_names(_Locale_impl* L,
+                                   const char* name,
+                                   const char* ctype_name, const char* time_name, const char* numeric_name,
+                                   const char* collate_name, const char* monetary_name, const char* messages_name,
+                                   locale::category c) {
+  if ((c & locale::all) == 0 || (strcmp(name, ctype_name) == 0 &&
+                                 strcmp(name, time_name) == 0 &&
+                                 strcmp(name, numeric_name) == 0 &&
+                                 strcmp(name, collate_name) == 0 &&
+                                 strcmp(name, monetary_name) == 0 &&
+                                 strcmp(name, messages_name) == 0))
+    L->name = name;
+  else if ((c & locale::all) == locale::all && strcmp(ctype_name, time_name) == 0 &&
+                                               strcmp(ctype_name, numeric_name) == 0 &&
+                                               strcmp(ctype_name, collate_name) == 0 &&
+                                               strcmp(ctype_name, monetary_name) == 0 &&
+                                               strcmp(ctype_name, messages_name) == 0)
+    L->name = ctype_name;
+  else {
+    _Stl_loc_combine_names_aux(L, name, ctype_name, time_name, numeric_name, collate_name, monetary_name, messages_name, c);
+  }
+}
+
+
+// Create a locale that's a copy of L, except that all of the facets
+// in category c are instead constructed by name.
+locale::locale(const locale& L, const char* name, locale::category c)
+  : _M_impl(0) {
+  if (!name)
+    _M_throw_on_null_name();
+
+  if (!::strcmp(_Nameless, name))
+    _STLP_THROW(runtime_error("Invalid locale name '" _NAMELESS "'"));
+
+  _Locale_impl* impl = 0;
+
+  _STLP_TRY {
+    impl = new _Locale_impl(*L._M_impl);
+
+    _Locale_name_hint *hint = 0;
+    const char* ctype_name = name;
+    char ctype_buf[_Locale_MAX_SIMPLE_NAME];
+    const char* numeric_name = name;
+    char numeric_buf[_Locale_MAX_SIMPLE_NAME];
+    const char* time_name = name;
+    char time_buf[_Locale_MAX_SIMPLE_NAME];
+    const char* collate_name = name;
+    char collate_buf[_Locale_MAX_SIMPLE_NAME];
+    const char* monetary_name = name;
+    char monetary_buf[_Locale_MAX_SIMPLE_NAME];
+    const char* messages_name = name;
+    char messages_buf[_Locale_MAX_SIMPLE_NAME];
+    if (c & locale::ctype)
+      hint = impl->insert_ctype_facets(ctype_name, ctype_buf, hint);
+    if (c & locale::numeric)
+      hint = impl->insert_numeric_facets(numeric_name, numeric_buf, hint);
+    if (c & locale::time)
+      hint = impl->insert_time_facets(time_name, time_buf, hint);
+    if (c & locale::collate)
+      hint = impl->insert_collate_facets(collate_name, collate_buf, hint);
+    if (c & locale::monetary)
+      hint = impl->insert_monetary_facets(monetary_name, monetary_buf,hint);
+    if (c & locale::messages)
+      impl->insert_messages_facets(messages_name, messages_buf, hint);
+
+    _Stl_loc_combine_names(impl, L._M_impl->name.c_str(),
+                           ctype_name, time_name, numeric_name,
+                           collate_name, monetary_name, messages_name, c);
+    _M_impl = _get_Locale_impl( impl );
+  }
+  _STLP_UNWIND(delete impl)
+}
+
+// Contruct a new locale where all facets that aren't in category c
+// come from L1, and all those that are in category c come from L2.
+locale::locale(const locale& L1, const locale& L2, category c)
+  : _M_impl(0) {
+  _Locale_impl* impl = new _Locale_impl(*L1._M_impl);
+
+  _Locale_impl* i2 = L2._M_impl;
+
+  if (L1.name() != _Nameless && L2.name() != _Nameless)
+    _Stl_loc_combine_names(impl, L1._M_impl->name.c_str(), L2._M_impl->name.c_str(), c);
+  else {
+    impl->name = _Nameless;
+  }
+
+  if (c & collate) {
+    impl->insert( i2, _STLP_STD::collate<char>::id);
+# ifndef _STLP_NO_WCHAR_T
+    impl->insert( i2, _STLP_STD::collate<wchar_t>::id);
+# endif
+  }
+  if (c & ctype) {
+    impl->insert( i2, _STLP_STD::ctype<char>::id);
+    impl->insert( i2, _STLP_STD::codecvt<char, char, mbstate_t>::id);
+# ifndef _STLP_NO_WCHAR_T
+    impl->insert( i2, _STLP_STD::ctype<wchar_t>::id);
+    impl->insert( i2, _STLP_STD::codecvt<wchar_t, char, mbstate_t>::id);
+# endif
+  }
+  if (c & monetary) {
+    impl->insert( i2, _STLP_STD::moneypunct<char, true>::id);
+    impl->insert( i2, _STLP_STD::moneypunct<char, false>::id);
+    impl->insert( i2, _STLP_STD::money_get<char, istreambuf_iterator<char, char_traits<char> > >::id);
+    impl->insert( i2, _STLP_STD::money_put<char, ostreambuf_iterator<char, char_traits<char> > >::id);
+# ifndef _STLP_NO_WCHAR_T
+    impl->insert( i2, _STLP_STD::moneypunct<wchar_t, true>::id);
+    impl->insert( i2, _STLP_STD::moneypunct<wchar_t, false>::id);
+    impl->insert( i2, _STLP_STD::money_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id);
+    impl->insert( i2, _STLP_STD::money_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id);
+# endif
+  }
+  if (c & numeric) {
+    impl->insert( i2, _STLP_STD::numpunct<char>::id);
+    impl->insert( i2, _STLP_STD::num_get<char, istreambuf_iterator<char, char_traits<char> > >::id);
+    impl->insert( i2, _STLP_STD::num_put<char, ostreambuf_iterator<char, char_traits<char> > >::id);
+# ifndef _STLP_NO_WCHAR_T
+    impl->insert( i2, _STLP_STD::numpunct<wchar_t>::id);
+    impl->insert( i2, _STLP_STD::num_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id);
+    impl->insert( i2, _STLP_STD::num_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id);
+# endif
+  }
+  if (c & time) {
+    impl->insert( i2, _STLP_STD::time_get<char, istreambuf_iterator<char, char_traits<char> > >::id);
+    impl->insert( i2, _STLP_STD::time_put<char, ostreambuf_iterator<char, char_traits<char> > >::id);
+# ifndef _STLP_NO_WCHAR_T
+    impl->insert( i2, _STLP_STD::time_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id);
+    impl->insert( i2, _STLP_STD::time_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >::id);
+# endif
+  }
+  if (c & messages) {
+    impl->insert( i2, _STLP_STD::messages<char>::id);
+# ifndef _STLP_NO_WCHAR_T
+    impl->insert( i2, _STLP_STD::messages<wchar_t>::id);
+# endif
+  }
+  _M_impl = _get_Locale_impl( impl );
+}
+
+// Destructor.
+locale::~locale() _STLP_NOTHROW {
+  if (_M_impl)
+    _release_Locale_impl(_M_impl);
+}
+
+// Assignment operator.  Much like the copy constructor: just a bit of
+// pointer twiddling.
+const locale& locale::operator=(const locale& L) _STLP_NOTHROW {
+  if (this->_M_impl != L._M_impl) {
+    if (this->_M_impl)
+      _release_Locale_impl(this->_M_impl);
+    this->_M_impl = _get_Locale_impl(L._M_impl);
+  }
+  return *this;
+}
+
+locale::facet* locale::_M_get_facet(const locale::id& n) const {
+  return n._M_index < _M_impl->size() ? _M_impl->facets_vec[n._M_index] : 0;
+}
+
+locale::facet* locale::_M_use_facet(const locale::id& n) const {
+  locale::facet* f = (n._M_index < _M_impl->size() ? _M_impl->facets_vec[n._M_index] : 0);
+  if (!f)
+    _M_impl->_M_throw_bad_cast();
+  return f;
+}
+
+string locale::name() const {
+  return _M_impl->name;
+}
+
+// Compare two locales for equality.
+bool locale::operator==(const locale& L) const {
+  return this->_M_impl == L._M_impl ||
+         (this->name() == L.name() && this->name() != _Nameless);
+}
+
+bool locale::operator!=(const locale& L) const {
+  return !(*this == L);
+}
+
+// static data members.
+
+const locale& _STLP_CALL locale::classic() {
+  return *_Stl_get_classic_locale();
+}
+
+#if !defined (_STLP_USE_MSVC6_MEM_T_BUG_WORKAROUND)
+locale _STLP_CALL locale::global(const locale& L) {
+#else
+_Locale_impl* _STLP_CALL locale::global(const locale& L) {
+#endif
+  locale old(_Stl_get_global_locale()->_M_impl);
+  if (_Stl_get_global_locale()->_M_impl != L._M_impl) {
+    _release_Locale_impl(_Stl_get_global_locale()->_M_impl);
+    // this assign should be atomic, should be fixed here:
+    _Stl_get_global_locale()->_M_impl = _get_Locale_impl(L._M_impl);
+
+    // Set the global C locale, if appropriate.
+#if !defined(_STLP_NO_LOCALE_SUPPORT)
+    if (L.name() != _Nameless)
+      setlocale(LC_ALL, L.name().c_str());
+#endif
+  }
+
+#if !defined (_STLP_USE_MSVC6_MEM_T_BUG_WORKAROUND)
+  return old;
+#else
+  return old._M_impl;
+#endif
+}
+
+#if !defined (_STLP_STATIC_CONST_INIT_BUG) && !defined (_STLP_NO_STATIC_CONST_DEFINITION)
+const locale::category locale::none;
+const locale::category locale::collate;
+const locale::category locale::ctype;
+const locale::category locale::monetary;
+const locale::category locale::numeric;
+const locale::category locale::time;
+const locale::category locale::messages;
+const locale::category locale::all;
+#endif
+
+_STLP_END_NAMESPACE
+