--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 19.2 Assertions
+//
+
+// Note: This is not a conforming implementation.
+
+// No include guards on this header...
+
+# pragma GCC system_header
+# include_next <assert.h>
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999, 2000 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: <ccytpe>
+//
+
+#ifndef _CPP_CCTYPE
+#define _CPP_CCTYPE 1
+
+// This keeps isanum, et al from being propagated as macros.
+#if __linux__
+#define __NO_CTYPE 1
+#endif
+
+# pragma GCC system_header
+# include_next <ctype.h>
+
+// Sequester the C non-inline implementations in the _C_Swamp::
+// namespace, and provide C++ inlines for them in the std:: namespace
+// where they belong.
+
+namespace std
+{
+ // NB: If not using namespaces, can't have any of these definitions,
+ // as they will duplicate what's in the global namespace.
+
+#ifdef toupper
+ inline int
+ _S_toupper_helper(int __c) { return toupper(__c); }
+# undef toupper
+ inline int
+ toupper(int __c) { return _S_toupper_helper(__c); }
+#else
+ inline int
+ toupper(int __c) { return ::toupper(__c); }
+#endif
+
+#ifdef tolower
+ inline int
+ _S_tolower_helper(int __c) { return tolower(__c); }
+# undef tolower
+ inline int
+ tolower(int __c) { return _S_tolower_helper(__c); }
+#else
+ inline int
+ tolower(int __c) { return ::tolower(__c); }
+#endif
+
+#ifdef isspace
+ inline int
+ _S_isspace_helper(int __c) { return isspace(__c); }
+# undef isspace
+ inline int
+ isspace(int __c) { return _S_isspace_helper(__c); }
+#else
+ inline int
+ isspace(int __c) { return ::isspace(__c); }
+#endif
+
+#ifdef isprint
+ inline int
+ _S_isprint_helper(int __c) { return isprint(__c); }
+# undef isprint
+ inline int
+ isprint(int __c) { return _S_isprint_helper(__c); }
+#else
+ inline int
+ isprint(int __c) { return ::isprint(__c); }
+#endif
+
+#ifdef iscntrl
+ inline int
+ _S_iscntrl_helper(int __c) { return iscntrl(__c); }
+# undef iscntrl
+ inline int
+ iscntrl(int __c) { return _S_iscntrl_helper(__c); }
+#else
+ inline int
+ iscntrl(int __c) { return ::iscntrl(__c); }
+#endif
+
+#ifdef isupper
+ inline int
+ _S_isupper_helper(int __c) { return isupper(__c); }
+# undef isupper
+ inline int
+ isupper(int __c) { return _S_isupper_helper(__c); }
+#else
+ inline int
+ isupper(int __c) { return ::isupper(__c); }
+#endif
+
+#ifdef islower
+ inline int
+ _S_islower_helper(int __c) { return islower(__c); }
+# undef islower
+ inline int
+ islower(int __c) { return _S_islower_helper(__c); }
+#else
+ inline int
+ islower(int __c) { return ::islower(__c); }
+#endif
+
+#ifdef isalpha
+ inline int
+ _S_isalpha_helper(int __c) { return isalpha(__c); }
+# undef isalpha
+ inline int
+ isalpha(int __c) { return _S_isalpha_helper(__c); }
+#else
+ inline int
+ isalpha(int __c) { return ::isalpha(__c); }
+#endif
+
+#ifdef isdigit
+ inline int
+ _S_isdigit_helper(int __c) { return isdigit(__c); }
+# undef isdigit
+ inline int
+ isdigit(int __c) { return _S_isdigit_helper(__c); }
+#else
+ inline int
+ isdigit(int __c) { return ::isdigit(__c); }
+#endif
+
+#ifdef ispunct
+ inline int
+ _S_ispunct_helper(int __c) { return ispunct(__c); }
+# undef ispunct
+ inline int
+ ispunct(int __c) { return _S_ispunct_helper(__c); }
+#else
+ inline int
+ ispunct(int __c) { return ::ispunct(__c); }
+#endif
+
+#ifdef isxdigit
+ inline int
+ _S_isxdigit_helper(int __c) { return isxdigit(__c); }
+# undef isxdigit
+ inline int
+ isxdigit(int __c) { return _S_isxdigit_helper(__c); }
+#else
+ inline int
+ isxdigit(int __c) { return ::isxdigit(__c); }
+#endif
+
+#ifdef isalnum
+ inline int
+ _S_isalnum_helper(int __c) { return isalnum(__c); }
+# undef isalnum
+ inline int
+ isalnum(int __c) { return _S_isalnum_helper(__c); }
+#else
+ inline int
+ isalnum(int __c) { return ::isalnum(__c); }
+#endif
+
+#ifdef isgraph
+ inline int
+ _S_isgraph_helper(int __c) { return isgraph(__c); }
+# undef isgraph
+ inline int
+ isgraph(int __c) { return _S_isgraph_helper(__c); }
+#else
+ inline int
+ isgraph(int __c) { return ::isgraph(__c); }
+#endif
+
+} // namespace std
+
+#endif // _CPP_CCTYPE
+
+
+
+
+
+
+
+
+
+
+
+
--- /dev/null
+// The -*- C++ -*- error number header.
+
+// Copyright (C) 1997-1999 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 19.3 Error numbers
+//
+
+// Note: this is not a conforming implementation.
+
+#ifndef _CPP_CERRNO
+#define _CPP_CERRNO 1
+# pragma GCC system_header
+# include_next <errno.h>
+#endif
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 18.2.2 Implementation properties: C library
+//
+
+// Note: this is not a conforming implementation.
+
+#ifndef _CPP_CFLOAT
+#define _CPP_CFLOAT 1
+# pragma GCC system_header
+# include_next <float.h>
+
+#if 0
+# ifdef __GLIBC__
+// For GNU libc we must also include this one:
+# include <fenv.h>
+# endif
+#endif
+#endif
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999, 2000 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 18.2.2 Implementation properties: C library
+//
+
+// Note: This is not a conforming implementation.
+
+#ifndef _CPP_CLIMITS
+#define _CPP_CLIMITS 1
+# pragma GCC system_header
+# include_next <limits.h>
+#endif
+
+
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 18.2.2 Implementation properties: C library
+//
+
+// Note: this is not a conforming implementation.
+
+#ifndef _CPP_CLOCALE
+#define _CPP_CLOCALE 1
+# pragma GCC system_header
+# include_next <locale.h>
+#endif
+
--- /dev/null
+// -*- C++ -*- C math library.
+
+// Copyright (C) 1997, 1998, 1999, 2000 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 26.5 C library
+//
+
+// Note: this is not a conforming implementation.
+
+#ifndef _CPP_CMATH
+#define _CPP_CMATH 1
+# pragma GCC system_header
+# include_next <math.h>
+# include_next <stdlib.h>
+
+# include <bits/c++config.h>
+
+namespace std {
+
+ //
+ // int
+ //
+
+ inline int abs(int i)
+ { return i > 0 ? i : -i; }
+
+ inline long abs(long i)
+ { return i > 0 ? i : -i; }
+
+ //
+ // float
+ //
+
+#if _GLIBCPP_HAVE___BUILTIN_FABSF
+ inline float abs(float __x)
+ { return __builtin_fabsf(__x); }
+#elif _GLIBCPP_HAVE_FABSF
+ inline float abs(float __x)
+ { return ::fabsf(__x); }
+#else
+ inline float abs(float __x)
+ { return ::fabs(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_ACOSF
+ inline float acos(float __x)
+ { return ::acosf(__x); }
+#else
+ inline float acos(float __x)
+ { return ::acos(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_ASINF
+ inline float asin(float __x)
+ { return ::asinf(__x); }
+#else
+ inline float asin(float __x)
+ { return ::asin(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_ATANF
+ inline float atan(float __x)
+ { return ::atanf(__x); }
+#else
+ inline float atan(float __x)
+ { return ::atan(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_ATAN2F
+ inline float atan2(float __y, float __x)
+ { return ::atan2f(__y, __x); }
+#else
+ inline float atan2(float __y, float __x)
+ { return ::atan2(static_cast<double>(__y), static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_CEILF
+ inline float ceil(float __x)
+ { return ::ceilf(__x); }
+#else
+ inline float ceil(float __x)
+ { return ::ceil(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE___BUILTIN_COSF
+ inline float cos(float __x)
+ { return __builtin_cosf(__x); }
+#elif _GLIBCPP_HAVE_COSF
+ inline float cos(float __x)
+ { return ::cosf(__x); }
+#else
+ inline float cos(float __x)
+ { return ::cos(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_COSHF
+ inline float cosh(float __x)
+ { return ::coshf(__x); }
+#else
+ inline float cosh(float __x)
+ { return ::cosh(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_EXPF
+ inline float exp(float __x)
+ { return ::expf(__x); }
+#else
+ inline float exp(float __x)
+ { return ::exp(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE___BUILTIN_FABSF
+ inline float fabs(float __x)
+ { return __builtin_fabsf(__x); }
+#elif _GLIBCPP_HAVE_FABSF
+ inline float fabs(float __x)
+ { return ::fabsf(__x); }
+#else
+ inline float fabs(float __x)
+ { return ::fabs(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_FLOORF
+ inline float floor(float __x)
+ { return ::floorf(__x); }
+#else
+ inline float floor(float __x)
+ { return ::floor(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_FMODF
+ inline float fmod(float __x, float __y)
+ { return ::fmodf(__x, __y); }
+#else
+ inline float fmod(float __x, float __y)
+ { return ::fmod(static_cast<double>(__x), static_cast<double>(__y)); }
+#endif
+
+#if _GLIBCPP_HAVE_FREXPF
+ inline float frexp(float __x, int* __exp)
+ { return ::frexpf(__x, __exp); }
+#else
+ inline float frexp(float __x, int* __exp)
+ { return ::frexp(__x, __exp); }
+#endif
+
+#if _GLIBCPP_HAVE_LDEXPF
+ inline float ldexp(float __x, int __exp)
+ { return ::ldexpf(__x, __exp); }
+#else
+ inline float ldexp(float __x, int __exp)
+ { return ::ldexp(static_cast<double>(__x), __exp); }
+#endif
+
+#if _GLIBCPP_HAVE_LOGF
+ inline float log(float __x)
+ { return ::logf(__x); }
+#else
+ inline float log(float __x)
+ { return ::log(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_LOG10F
+ inline float log10(float __x)
+ { return ::log10f(__x); }
+#else
+ inline float log10(float __x)
+ { return ::log10(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_MODFF
+ inline float modf(float __x, float* __iptr)
+ { return ::modff(__x, __iptr); }
+#else
+ inline float modf(float __x, float* __iptr)
+ {
+ double __tmp;
+ double __res = ::modf(static_cast<double>(__x), &__tmp);
+ *__iptr = static_cast<float> (__tmp);
+ return __res;
+ }
+#endif
+
+#if _GLIBCPP_HAVE_POWF
+ inline float pow(float __x, float __y)
+ { return ::powf(__x, __y); }
+#else
+ inline float pow(float __x, float __y)
+ { return ::pow(static_cast<double>(__x), static_cast<double>(__y)); }
+#endif
+
+ float pow(float, int);
+
+#if _GLIBCPP_HAVE___BUILTIN_SINF
+ inline float sin(float __x)
+ { return __builtin_sinf(__x); }
+#elif _GLIBCPP_HAVE_SINF
+ inline float sin(float __x)
+ { return ::sinf(__x); }
+#else
+ inline float sin(float __x)
+ { return ::sin(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_SINHF
+ inline float sinh(float __x)
+ { return ::sinhf(__x); }
+#else
+ inline float sinh(float __x)
+ { return ::sinh(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE___BUILTIN_SQRTF
+ inline float sqrt(float __x)
+ { return __builtin_sqrtf(__x); }
+#elif _GLIBCPP_HAVE_SQRTF
+ inline float sqrt(float __x)
+ { return ::sqrtf(__x); }
+#else
+ inline float sqrt(float __x)
+ { return ::sqrt(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_TANF
+ inline float tan(float __x)
+ { return ::tanf(__x); }
+#else
+ inline float tan(float __x)
+ { return ::tan(static_cast<double>(__x)); }
+#endif
+
+#if _GLIBCPP_HAVE_TANHF
+ inline float tanh(float __x)
+ { return ::tanhf(__x); }
+#else
+ inline float tanh(float __x)
+ { return ::tanh(static_cast<double>(__x)); }
+#endif
+
+ //
+ // double
+ //
+
+#if _GLIBCPP_HAVE___BUILTIN_FABS
+ inline double abs(double __x)
+ { return __builtin_fabs(__x); }
+#else
+ inline double abs(double __x)
+ { return ::fabs(__x); }
+#endif
+
+ inline double acos(double __x)
+ { return ::acos(__x); }
+
+ inline double asin(double __x)
+ { return ::asin(__x); }
+
+ inline double atan(double __x)
+ { return ::atan(__x); }
+
+ inline double atan2(double __y, double __x)
+ { return ::atan2(__y, __x); }
+
+ inline double ceil(double __x)
+ { return ::ceil(__x); }
+
+#if _GLIBCPP_HAVE___BUILTIN_COS
+ inline double cos(double __x)
+ { return __builtin_cos(__x); }
+#else
+ inline double cos(double __x)
+ { return ::cos(__x); }
+#endif
+
+ inline double cosh(double __x)
+ { return ::cosh(__x); }
+
+ inline double exp(double __x)
+ { return ::exp(__x); }
+
+
+#if _GLIBCPP_HAVE___BUILTIN_FABS
+ inline double fabs(double __x)
+ { return __builtin_fabs(__x); }
+#else
+ inline double fabs(double __x)
+ { return ::fabs(__x); }
+#endif
+
+ inline double floor(double __x)
+ { return ::floor(__x); }
+
+ inline double fmod(double __x, double __y)
+ { return ::fmod(__x, __y); }
+
+ inline double frexp(double __x, int* __exp)
+ { return ::frexp(__x, __exp); }
+
+ inline double ldexp(double __x, int __exp)
+ { return ::ldexp(__x, __exp); }
+
+ inline double log(double __x)
+ { return ::log(__x); }
+
+ inline double log10(double __x)
+ { return ::log10(__x); }
+
+ inline double modf(double __x, double* __iptr)
+ { return ::modf(__x, __iptr); }
+
+ inline double pow(double __x, double __y)
+ { return ::pow(__x, __y); }
+
+ double pow (double, int);
+
+#if _GLIBCPP_HAVE___BUILTIN_SIN
+ inline double sin(double __x)
+ { return __builtin_sin(__x); }
+#else
+ inline double sin(double __x)
+ { return ::sin(__x); }
+#endif
+
+ inline double sinh(double __x)
+ { return ::sinh(__x); }
+
+#if _GLIBCPP_HAVE___BUILTIN_SQRT
+ inline double sqrt(double __x)
+ { return __builtin_fsqrt(__x); }
+#else
+ inline double sqrt(double __x)
+ { return ::sqrt(__x); }
+#endif
+
+ inline double tan(double __x)
+ { return ::tan(__x); }
+
+ inline double tanh(double __x)
+ { return ::tanh(__x); }
+
+ //
+ // long double
+ //
+#if _GLIBCPP_HAVE___BUILTIN_FABSL
+ inline long double abs(long double __x)
+ { return __builtin_fabsl(__x); }
+#elif _GLIBCPP_HAVE_FABSL
+ inline long double abs(long double __x)
+ { return ::fabsl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE_ACOSL
+ inline long double acos(long double __x)
+ { return ::acosl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE_ASINL
+ inline long double asin(long double __x)
+ { return ::asinl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE_ATANL
+ inline long double atan(long double __x)
+ { return ::atanl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE_ATAN2L
+ inline long double atan2(long double __y, long double __x)
+ { return ::atan2l(__y, __x); }
+#endif
+
+#if _GLIBCPP_HAVE_CEILL
+ inline long double ceil(long double __x)
+ { return ::ceill(__x); }
+#endif
+
+#if _GLIBCPP_HAVE___BUILTIN_COSL
+ inline long double cos(long double __x)
+ { return __builtin_cosl(__x); }
+#elif _GLIBCPP_HAVE_COSL
+ inline long double cos(long double __x)
+ { return ::cosl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE_COSHL
+ inline long double cosh(long double __x)
+ { return ::coshl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE_EXPL
+ inline long double exp(long double __x)
+ { return ::expl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE___BUILTIN_FABSL
+ inline long double fabs(long double __x)
+ { return __builtin_fabsl(__x); }
+#elif _GLIBCPP_HAVE_FABSL
+ inline long double fabs(long double __x)
+ { return ::fabsl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE_FLOORL
+ inline long double floor(long double __x)
+ { return ::floorl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE_FMODL
+ inline long double fmod(long double __x, long double __y)
+ { return ::fmodl(__x, __y); }
+#endif
+
+#if _GLIBCPP_HAVE_FREXPL
+ inline long double frexp(long double __x, int* __exp)
+ { return ::frexpl(__x, __exp); }
+#endif
+
+#if _GLIBCPP_HAVE_LDEXPL
+ inline long double ldexp(long double __x, int __exp)
+ { return ::ldexpl(__x, __exp); }
+#endif
+
+#if _GLIBCPP_HAVE_LOGL
+ inline long double log(long double __x)
+ { return ::logl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE_LOG10L
+ inline long double log10(long double __x)
+ { return ::log10l(__x); }
+#endif
+
+#if _GLIBCPP_HAVE_MODFL
+ inline long double modf(long double __x, long double* __iptr)
+ { return ::modfl(__x, __iptr); }
+#endif
+
+#if _GLIBCPP_HAVE_POWL
+ inline long double pow(long double __x, long double __y)
+ { return ::powl(__x, __y); }
+#endif
+
+ long double pow(long double, int);
+
+#if _GLIBCPP_HAVE___BUILTIN_SINL
+ inline long double sin(long double __x)
+ { return __builtin_sinl(__x); }
+#elif _GLIBCPP_HAVE_SINL
+ inline long double sin(long double __x)
+ { return ::sinl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE_SINHL
+ inline long double sinh(long double __x)
+ { return ::sinhl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE___BUILTIN_SQRTL
+ inline long double sqrt(long double __x)
+ { return __builtin_sqrtl(__x); }
+#elif _GLIBCPP_HAVE_SQRTL
+ inline long double sqrt(long double __x)
+ { return ::sqrtl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE_TANL
+ inline long double tan(long double __x)
+ { return ::tanl(__x); }
+#endif
+
+#if _GLIBCPP_HAVE_TANHL
+ inline long double tanh(long double __x)
+ { return ::tanhl(__x); }
+#endif
+
+} // std
+
+#endif // _CPP_CMATH
+
+
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 20.4.6 C library
+//
+
+// Note: this is not a conforming implementation.
+
+#ifndef _CPP_CSETJMP
+#define _CPP_CSETJMP 1
+# pragma GCC system_header
+# include_next <setjmp.h>
+#endif
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 20.4.6 C library
+//
+
+// Note: this is not a conforming implementation.
+
+#ifndef _CPP_CSIGNAL
+#define _CPP_CSIGNAL 1
+# pragma GCC system_header
+# include_next <signal.h>
+#endif
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 20.4.6 C library
+//
+
+// Note: this is not a conforming implementation.
+
+#ifndef _CPP_CSTDARG
+#define _CPP_CSTDARG 1
+# pragma GCC system_header
+# include_next <stdarg.h>
+#endif
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 18.1 Types
+//
+
+// Note: this is not a conforming implementation.
+
+#ifndef _CPP_CSTDDEF
+#define _CPP_CSTDDEF 1
+# pragma GCC system_header
+# include_next <stddef.h>
+#endif
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 27.8.2 C Library files
+//
+
+// Note: this is not a conforming implementation.
+
+#ifndef _CPP_CSTDIO
+#define _CPP_CSTDIO 1
+# pragma GCC system_header
+# include_next <stdio.h>
+
+#ifndef SEEK_CUR
+#define SEEK_CUR 1
+#endif
+
+#ifndef SEEK_END
+#define SEEK_END 2
+#endif
+
+#ifndef SEEK_SET
+#define SEEK_SET 4
+#endif
+
+#endif
+
+
+
+
+
+
+
+
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 20.4.6 C library
+//
+
+// Note: this is not a conforming implementation.
+
+#ifndef _CPP_CSTDLIB
+#define _CPP_CSTDLIB 1
+
+// This keeps isanum, et al from being propagated as macros.
+#if __linux__
+#define __USE_ISOC9X 1
+#endif
+
+# pragma GCC system_header
+# include_next <stdlib.h>
+
+#endif // _CPP_CSTDLIB
+
+
+
+
+
+
+
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 20.4.6 C library
+//
+
+// Note: this is not a conforming implementation.
+
+#ifndef _CPP_CSTRING
+#define _CPP_CSTRING 1
+# if defined __GLIBC__ && __GLIBC__ >= 2
+// We must not see the optimized string functions GNU libc defines.
+# define __NO_STRING_INLINES
+# endif
+# pragma GCC system_header
+# include_next <string.h>
+#endif
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 20.5 Date and time
+//
+
+// Note: this is not a conforming implementation.
+
+#ifndef _CPP_CTIME
+#define _CPP_CTIME 1
+# pragma GCC system_header
+# include_next <time.h>
+#endif
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997, 1998, 1999, 2000 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: ???
+//
+
+// Note: this is not a conforming implementation.
+
+#ifndef _CPP_CWCHAR
+#define _CPP_CWCHAR 1
+
+#include <bits/c++config.h>
+
+#if _GLIBCPP_USE_WCHAR_T
+ # pragma GCC system_header
+ # include_next <wchar.h>
+#else
+# ifdef __cplusplus
+extern "C"
+{
+#endif
+ typedef struct
+ {
+ int __fill[6];
+ } mbstate_t;
+# ifdef __cplusplus
+}
+# endif
+#endif //_GLIBCPP_USE_WCHAR_T
+
+#endif // _CPP_CWCHAR
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
--- /dev/null
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997-1999, 2000 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 2, 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: <cwctype>
+//
+
+#ifndef _CPP_CWCTYPE
+#define _CPP_CWCTYPE 1
+
+# pragma GCC system_header
+# include_next <wctype.h>
+
+// Sequester the C non-inline implementations in the _C_Swamp::
+// namespace, and provide C++ inlines for them in the std:: namespace
+// where they belong.
+
+namespace std
+{
+
+#ifdef towupper
+ inline wint_t
+ _S_towupper_helper(wint_t __wc) { return towupper(__wc); }
+# undef towupper
+ inline wint_t
+ towupper(wint_t __wc) { return _S_towupper_helper(__wc); }
+#endif
+
+#ifdef towlower
+ inline wint_t
+ _S_towlower_helper(wint_t __wc) { return towlower(__wc); }
+# undef towlower
+ inline wint_t
+ towlower(wint_t __wc) { return _S_towlower_helper(__wc); }
+#endif
+
+#ifdef iswspace
+ inline int
+ _S_iswspace_helper(wint_t __wc) { return iswspace(__wc); }
+# undef iswspace
+ inline int
+ iswspace(wint_t __wc) { return _S_iswspace_helper(__wc); }
+#endif
+
+#ifdef iswprint
+ inline int
+ _S_iswprint_helper(wint_t __wc) { return iswprint(__wc); }
+# undef iswprint
+ inline int
+ iswprint(wint_t __wc) { return _S_iswprint_helper(__wc); }
+#endif
+
+#ifdef iswcntrl
+ inline int
+ _S_iswcntrl_helper(wint_t __wc) { return iswcntrl(__wc); }
+# undef iswcntrl
+ inline int
+ iswcntrl(wint_t __wc) { return _S_iswcntrl_helper(__wc); }
+#endif
+
+#ifdef iswupper
+ inline int
+ _S_iswupper_helper(wint_t __wc) { return iswupper(__wc); }
+# undef iswupper
+ inline int
+ iswupper(wint_t __wc) { return _S_iswupper_helper(__wc); }
+#endif
+
+#ifdef iswlower
+ inline int
+ _S_iswlower_helper(wint_t __wc) { return iswlower(__wc); }
+# undef iswlower
+ inline int
+ iswlower(wint_t __wc) { return _S_iswlower_helper(__wc); }
+#endif
+
+#ifdef iswalpha
+ inline int
+ _S_iswalpha_helper(wint_t __wc) { return iswalpha(__wc); }
+# undef iswalpha
+ inline int
+ iswalpha(wint_t __wc) { return _S_iswalpha_helper(__wc); }
+#endif
+
+#ifdef iswdigit
+ inline int
+ _S_iswdigit_helper(wint_t __wc) { return iswdigit(__wc); }
+# undef iswdigit
+ inline int
+ iswdigit(wint_t __wc) { return _S_iswdigit_helper(__wc); }
+#endif
+
+#ifdef iswpunct
+ inline int
+ _S_iswpunct_helper(wint_t __wc) { return iswpunct(__wc); }
+# undef iswpunct
+ inline int
+ iswpunct(wint_t __wc) { return _S_iswpunct_helper(__wc); }
+#endif
+
+#ifdef iswxdigit
+ inline int
+ _S_iswxdigit_helper (wint_t __wc) { return iswxdigit(__wc); }
+# undef iswxdigit
+ inline int
+ iswxdigit(wint_t __wc) { return _S_iswxdigit_helper(__wc); }
+#endif
+
+#ifdef iswalnum
+ inline int
+ _S_iswalnum_helper(wint_t __wc) { return iswalnum(__wc); }
+# undef iswalnum
+ inline int
+ iswalnum(wint_t __wc) { return _S_iswalnum_helper(__wc); }
+#endif
+
+#ifdef iswgraph
+ inline int
+ _S_iswgraph_helper(wint_t __wc) { return iswgraph(__wc); }
+# undef iswgraph
+ inline int
+ iswgraph(wint_t __wc) { return _S_iswgraph_helper(__wc); }
+#endif
+
+} // namespace std
+
+#endif // _CPP_CWCTYPE
+
+
+
+
+
+
+
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