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-rw-r--r--gcc-4.4.3/libstdc++-v3/config/locale/generic/c_locale.cc268
1 files changed, 0 insertions, 268 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/config/locale/generic/c_locale.cc b/gcc-4.4.3/libstdc++-v3/config/locale/generic/c_locale.cc
deleted file mode 100644
index 587dc11de..000000000
--- a/gcc-4.4.3/libstdc++-v3/config/locale/generic/c_locale.cc
+++ /dev/null
@@ -1,268 +0,0 @@
-// Wrapper for underlying C-language localization -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-
-// This 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 General Public License for more details.
-
-// Under Section 7 of GPL version 3, you are granted additional
-// permissions described in the GCC Runtime Library Exception, version
-// 3.1, as published by the Free Software Foundation.
-
-// You should have received a copy of the GNU General Public License and
-// a copy of the GCC Runtime Library Exception along with this program;
-// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
-// <http://www.gnu.org/licenses/>.
-
-//
-// ISO C++ 14882: 22.8 Standard locale categories.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <cerrno> // For errno
-#include <cmath> // For isinf, finite, finitef, fabs
-#include <cstdlib> // For strof, strtold
-#include <cstring>
-#include <cstdio>
-#include <locale>
-#include <limits>
-#include <cstddef>
-
-#ifdef _GLIBCXX_HAVE_IEEEFP_H
-#include <ieeefp.h>
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
- template<>
- void
- __convert_to_v(const char* __s, float& __v, ios_base::iostate& __err,
- const __c_locale&)
- {
- // Assumes __s formatted for "C" locale.
- char* __old = setlocale(LC_ALL, NULL);
- char* __sav = NULL;
- if (__old != NULL)
- {
- const size_t __len = strlen(__old) + 1;
- __sav = new char[__len];
- memcpy(__sav, __old, __len);
- setlocale(LC_ALL, "C");
- }
- char* __sanity;
- bool __overflow = false;
-
-#if !__FLT_HAS_INFINITY__
- errno = 0;
-#endif
-
-#ifdef _GLIBCXX_HAVE_STRTOF
- __v = strtof(__s, &__sanity);
-#else
- double __d = strtod(__s, &__sanity);
- __v = static_cast<float>(__d);
-#ifdef _GLIBCXX_HAVE_FINITEF
- if (!finitef (__v))
- __overflow = true;
-#elif defined (_GLIBCXX_HAVE_FINITE)
- if (!finite (static_cast<double> (__v)))
- __overflow = true;
-#elif defined (_GLIBCXX_HAVE_ISINF)
- if (isinf (static_cast<double> (__v)))
- __overflow = true;
-#else
- if (fabs(__d) > numeric_limits<float>::max())
- __overflow = true;
-#endif
-#endif // _GLIBCXX_HAVE_STRTOF
-
- // _GLIBCXX_RESOLVE_LIB_DEFECTS
- // 23. Num_get overflow result.
- if (__sanity == __s || *__sanity != '\0')
- {
- __v = 0.0f;
- __err = ios_base::failbit;
- }
- else if (__overflow
-#if __FLT_HAS_INFINITY__
- || __v == numeric_limits<float>::infinity()
- || __v == -numeric_limits<float>::infinity()
-#else
- || ((__v > 1.0f || __v < -1.0f) && errno == ERANGE)
-#endif
- )
- {
- if (__v > 0.0f)
- __v = numeric_limits<float>::max();
- else
- __v = -numeric_limits<float>::max();
- __err = ios_base::failbit;
- }
-
- setlocale(LC_ALL, __sav);
- delete [] __sav;
- }
-
- template<>
- void
- __convert_to_v(const char* __s, double& __v, ios_base::iostate& __err,
- const __c_locale&)
- {
- // Assumes __s formatted for "C" locale.
- char* __old = setlocale(LC_ALL, NULL);
- char* __sav = NULL;
- if (__old != NULL)
- {
- const size_t __len = strlen(__old) + 1;
- __sav = new char[__len];
- memcpy(__sav, __old, __len);
- setlocale(LC_ALL, "C");
- }
- char* __sanity;
-
-#if !__DBL_HAS_INFINITY__
- errno = 0;
-#endif
-
- __v = strtod(__s, &__sanity);
-
- // _GLIBCXX_RESOLVE_LIB_DEFECTS
- // 23. Num_get overflow result.
- if (__sanity == __s || *__sanity != '\0')
- {
- __v = 0.0;
- __err = ios_base::failbit;
- }
- else if (
-#if __DBL_HAS_INFINITY__
- __v == numeric_limits<double>::infinity()
- || __v == -numeric_limits<double>::infinity())
-#else
- (__v > 1.0 || __v < -1.0) && errno == ERANGE)
-#endif
- {
- if (__v > 0.0)
- __v = numeric_limits<double>::max();
- else
- __v = -numeric_limits<double>::max();
- __err = ios_base::failbit;
- }
-
- setlocale(LC_ALL, __sav);
- delete [] __sav;
- }
-
- template<>
- void
- __convert_to_v(const char* __s, long double& __v,
- ios_base::iostate& __err, const __c_locale&)
- {
- // Assumes __s formatted for "C" locale.
- char* __old = setlocale(LC_ALL, NULL);
- char* __sav = NULL;
- if (__old != NULL)
- {
- const size_t __len = strlen(__old) + 1;
- __sav = new char[__len];
- memcpy(__sav, __old, __len);
- setlocale(LC_ALL, "C");
- }
-
-#if !__LDBL_HAS_INFINITY__
- errno = 0;
-#endif
-
-#if defined(_GLIBCXX_HAVE_STRTOLD) && !defined(_GLIBCXX_HAVE_BROKEN_STRTOLD)
- char* __sanity;
- __v = strtold(__s, &__sanity);
-
- // _GLIBCXX_RESOLVE_LIB_DEFECTS
- // 23. Num_get overflow result.
- if (__sanity == __s || *__sanity != '\0')
-#else
- typedef char_traits<char>::int_type int_type;
- int __p = sscanf(__s, "%Lf", &__v);
-
- if (!__p || static_cast<int_type>(__p) == char_traits<char>::eof())
-#endif
- {
- __v = 0.0l;
- __err = ios_base::failbit;
- }
- else if (
-#if __LDBL_HAS_INFINITY__
- __v == numeric_limits<long double>::infinity()
- || __v == -numeric_limits<long double>::infinity())
-#else
- (__v > 1.0l || __v < -1.0l) && errno == ERANGE)
-#endif
- {
- if (__v > 0.0l)
- __v = numeric_limits<long double>::max();
- else
- __v = -numeric_limits<long double>::max();
- __err = ios_base::failbit;
- }
-
- setlocale(LC_ALL, __sav);
- delete [] __sav;
- }
-
- void
- locale::facet::_S_create_c_locale(__c_locale& __cloc, const char* __s,
- __c_locale)
- {
- // Currently, the generic model only supports the "C" locale.
- // See http://gcc.gnu.org/ml/libstdc++/2003-02/msg00345.html
- __cloc = NULL;
- if (strcmp(__s, "C"))
- __throw_runtime_error(__N("locale::facet::_S_create_c_locale "
- "name not valid"));
- }
-
- void
- locale::facet::_S_destroy_c_locale(__c_locale& __cloc)
- { __cloc = NULL; }
-
- __c_locale
- locale::facet::_S_clone_c_locale(__c_locale&)
- { return __c_locale(); }
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
- const char* const category_names[6 + _GLIBCXX_NUM_CATEGORIES] =
- {
- "LC_CTYPE",
- "LC_NUMERIC",
- "LC_TIME",
- "LC_COLLATE",
- "LC_MONETARY",
- "LC_MESSAGES"
- };
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
- const char* const* const locale::_S_categories = __gnu_cxx::category_names;
-
-_GLIBCXX_END_NAMESPACE
-
-// XXX GLIBCXX_ABI Deprecated
-#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
-#define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \
- extern "C" void ldbl (void) __attribute__ ((alias (#dbl)))
-_GLIBCXX_LDBL_COMPAT(_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKPi, _ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKPi);
-#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
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