--- /dev/null
+// -*- C++ -*- C math library.
+
+// Copyright (C) 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.
+
+// This file was written by Gabriel Dos Reis <gdr@codesourcery.com>
+
+#ifndef _CPP_BITS_CMATH_TCC
+#define _CPP_BITS_CMATH_TCC 1
+
+namespace std {
+ export template<typename _Tp>
+ _Tp
+ __cmath_power(_Tp __x, unsigned int __n)
+ {
+ _Tp __y = __n % 2 ? __x : 1;
+
+ while (__n >>= 1)
+ {
+ __x = __x * __x;
+ if (__n % 2)
+ __y = __y * __x;
+ }
+
+ return __y;
+ }
+}
+
+#endif
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// ISO C++ 14882: 19.2 Assertions
//
-// NB: This is assumed to be a conforming implementation.
+// Note: This is not a conforming implementation.
+
+// No include guards on this header...
+
+#pragma GCC system_header
+#include <assert.h>
+
-// ISO/IEC 9899:1999 (E), section 7.2
-// assert.h
-// ..defines the assert macro...
-// ISO 14882
-// 17.4.1.2 Headers
-// ... declarations and definitions (except for macros) are within
-// namespace scope of the namepace std...
-//#ifndef _CPP_CASSERT
-//#define _CPP_CASSERT 1
-//namespace _C_legacy {
- extern "C" {
-//# define _IN_C_LEGACY_
-# pragma GCC system_header
-# include_next <assert.h>
- }
-//} // namespace _C_legacy
-//#undef _IN_C_LEGACY_
-//#endif
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
-// ISO C++ 14882: 22
//
+// ISO C++ 14882: <ccytpe>
+//
+
+// Note: This is not a conforming implementation.
#ifndef _CPP_CCTYPE
#define _CPP_CCTYPE 1
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# pragma GCC system_header
-# include_next <ctype.h>
- }
-
- inline int
- _CPP_isalnum_capture(int c) { return isalnum(c); }
-
- inline int
- _CPP_isalpha_capture(int c) { return isalpha(c); }
-
- inline int
- _CPP_iscntrl_capture(int c) { return iscntrl(c); }
-
- inline int
- _CPP_isdigit_capture(int c) { return isdigit(c); }
-
- inline int
- _CPP_isgraph_capture(int c) { return isgraph(c); }
-
- inline int
- _CPP_islower_capture(int c) { return islower(c); }
-
- inline int
- _CPP_isprint_capture(int c) { return isprint(c); }
-
- inline int
- _CPP_ispunct_capture(int c) { return ispunct(c); }
-
- inline int
- _CPP_isspace_capture(int c) { return isspace(c); }
-
- inline int
- _CPP_isupper_capture(int c) { return isupper(c); }
-
- inline int
- _CPP_isxdigit_capture(int c) { return isxdigit(c); }
-
- inline int
- _CPP_tolower_capture(int c) { return tolower(c); }
-
- inline int
- _CPP_toupper_capture(int c) { return toupper(c); }
-} // namespace _C_legacy
-
-# undef isalnum
-# undef isalpha
-# undef iscntrl
-# undef isdigit
-# undef isgraph
-# undef islower
-# undef isprint
-# undef ispunct
-# undef isspace
-# undef isupper
-# undef isxdigit
-
-# undef tolower
-# undef toupper
-
-namespace std {
- inline int
- isalnum(int __c) { return _C_legacy::_CPP_isalnum_capture(__c); }
-
- inline int
- isalpha(int __c) { return _C_legacy::_CPP_isalpha_capture(__c); }
+#include <bits/c++config.h>
- inline int
- iscntrl(int __c) { return _C_legacy::_CPP_iscntrl_capture(__c); }
+#pragma GCC system_header
+#include <ctype.h>
- inline int
- isdigit(int __c) { return _C_legacy::_CPP_isdigit_capture(__c); }
+// Get rid of those macros defined in <ctype.h> in lieu of real functions.
+#undef isalnum
+#undef isalpha
+#undef isblank
+#undef iscntrl
+#undef isdigit
+#undef isgraph
+#undef islower
+#undef isprint
+#undef ispunct
+#undef isspace
+#undef isupper
+#undef isxdigit
+#undef tolower
+#undef toupper
- inline int
- isgraph(int __c) { return _C_legacy::_CPP_isgraph_capture(__c); }
+namespace std
+{
+ extern "C" int isalnum(int __c);
+ extern "C" int isalpha(int __c);
+ extern "C" int isblank(int __c);
+ extern "C" int iscntrl(int __c);
+ extern "C" int isdigit(int __c);
+ extern "C" int isgraph(int __c);
+ extern "C" int islower(int __c);
+ extern "C" int isprint(int __c);
+ extern "C" int ispunct(int __c);
+ extern "C" int isspace(int __c);
+ extern "C" int isupper(int __c);
+ extern "C" int isxdigit(int __c);
+ extern "C" int tolower(int __c);
+ extern "C" int toupper(int __c);
+}
- inline int
- islower(int __c) { return _C_legacy::_CPP_islower_capture(__c); }
+#endif
- inline int
- isprint(int __c) { return _C_legacy::_CPP_isprint_capture(__c); }
- inline int
- ispunct(int __c) { return _C_legacy::_CPP_ispunct_capture(__c); }
- inline int
- isspace(int __c) { return _C_legacy::_CPP_isspace_capture(__c); }
- inline int
- isupper(int __c) { return _C_legacy::_CPP_isupper_capture(__c); }
- inline int
- isxdigit(int __c) { return _C_legacy::_CPP_isxdigit_capture(__c); }
- inline int
- tolower(int __c) { return _C_legacy::_CPP_tolower_capture(__c); }
- inline int
- toupper(int __c) { return _C_legacy::_CPP_toupper_capture(__c); }
-} // namespace std
-
-# undef _IN_C_LEGACY_
-#endif
-// -*- C++ -*- header wrapper.
+// The -*- C++ -*- error number header.
-// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
+// 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
// 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
-//namespace _C_legacy {
- extern "C" {
-//# define _IN_C_LEGACY_
-# pragma GCC system_header
-# include_next <errno.h>
- }
-//} // namespace _C_legacy::
+#pragma GCC system_header
+#include <errno.h>
-//# undef _IN_C_LEGACY_
+namespace std
+{
+ extern "C" int errno;
+}
#endif
+
+
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// ISO C++ 14882: 18.2.2 Implementation properties: C library
//
+// Note: This is not a conforming implementation.
+
#ifndef _CPP_CFLOAT
#define _CPP_CFLOAT 1
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# pragma GCC system_header
-# include_next <float.h>
- }
-} // namespace _C_legacy
-
-# undef _IN_C_LEGACY_
+#pragma GCC system_header
+#include <float.h>
#endif
-
-
-
-
-
-
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// ISO C++ 14882: 18.2.2 Implementation properties: C library
//
-#ifndef _CPP_CLIMITS
-#define _CPP_CLIMITS 1
+// Note: This is not a conforming implementation.
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# pragma GCC system_header
-# include_next <limits.h>
- }
-} // namespace _C_legacy
+#ifndef _CPP_CLIMITS
+#define _CPP_CLIMITS 1
-# undef _IN_C_LEGACY_
+#pragma GCC system_header
+#include <limits.h>
#endif
-
-
-
-
-
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// ISO C++ 14882: 18.2.2 Implementation properties: C library
//
-#ifndef _CPP_CLOCALE
-#define _CPP_CLOCALE 1
-
-# include <bits/std_cstddef.h>
-
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# pragma GCC system_header
-# include_next <locale.h>
- }
-
- typedef lconv _CPP_lconv_capture;
-} // namespace _C_legacy
-
-# undef lconv
-# undef setlocale
-# undef localeconv
+// Note: This is not a conforming implementation.
-namespace std {
- // Adopt C names into std::
- struct lconv : _C_legacy::_CPP_lconv_capture { };
-
- using _C_legacy::setlocale;
-
- inline lconv*
- localeconv() { return reinterpret_cast<lconv*>(_C_legacy::localeconv()); }
-} // namespace std
-
-# undef _IN_C_LEGACY_
+#ifndef _CPP_CLOCALE
+#define _CPP_CLOCALE 1
-#endif
+#pragma GCC system_header
+#include <locale.h>
+namespace std
+{
+ using ::lconv;
+ extern "C" char* setlocale(int, const char*);
+ extern "C" struct lconv* localeconv(void);
+}
+#endif
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- C math library.
-// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
+// 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
// ISO C++ 14882: 26.5 C library
//
+// Note: This is not a conforming implementation.
+
#ifndef _CPP_CMATH
#define _CPP_CMATH 1
-# include <bits/c++config.h>
+#include <bits/c++config.h>
+#include <bits/std_cstdlib.h>
+
+#pragma GCC system_header
+#include <math.h>
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# pragma GCC system_header
-# include_next <math.h>
- }
+namespace std
+{
+ // Forward declaration of a helper function. This really should be
+ // an `exported' forward declaration.
+ template<typename _Tp> _Tp __cmath_power(_Tp, unsigned int);
+
+ template<typename _Tp>
+ inline _Tp
+ __cmath_abs(_Tp __x)
+ {
+ return __x < _Tp() ? -__x : __x;
+ }
+
+ inline long
+ abs(long __i) { return ::labs(__i); }
+
+ inline ldiv_t
+ div(long __i, long __j) { return ::ldiv(__i, __j); }
+
+#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 __cmath_abs(__x); }
+#endif
#if _GLIBCPP_HAVE_ACOSF
inline float
- _CPP_acos_capture(float __x) { return acosf(__x); }
+ acos(float __x) { return ::acosf(__x); }
#else
inline float
- _CPP_acos_capture(float __x) { return acos(static_cast<double>(__x)); }
+ acos(float __x) { return ::acos(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_ASINF
inline float
- _CPP_asin_capture(float __x) { return asinf(__x); }
+ asin(float __x) { return ::asinf(__x); }
#else
inline float
- _CPP_asin_capture(float __x) { return asin(static_cast<double>(__x)); }
+ asin(float __x) { return ::asin(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_ATANF
inline float
- _CPP_atan_capture(float __x) { return atanf(__x); }
+ atan(float __x) { return ::atanf(__x); }
#else
inline float
- _CPP_atan_capture(float __x) { return atan(static_cast<double>(__x)); }
+ atan(float __x) { return ::atan(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_ATAN2F
inline float
- _CPP_atan2_capture(float __y, float __x) { return atan2f(__y, __x); }
+ atan2(float __y, float __x) { return ::atan2f(__y, __x); }
#else
inline float
- _CPP_atan2_capture(float __y, float __x)
- { return atan2(static_cast<double>(__y), static_cast<double>(__x)); }
+ atan2(float __y, float __x)
+ { return ::atan2(static_cast<double>(__y), static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_CEILF
inline float
- _CPP_ceil_capture(float __x) { return ceilf(__x); }
+ ceil(float __x) { return ::ceilf(__x); }
#else
inline float
- _CPP_ceil_capture(float __x) { return ceil(static_cast<double>(__x)); }
+ ceil(float __x) { return ::ceil(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE___BUILTIN_COSF
inline float
- _CPP_cos_capture(float __x) { return __builtin_cosf(__x); }
+ cos(float __x) { return __builtin_cosf(__x); }
#elif _GLIBCPP_HAVE_COSF
inline float
- _CPP_cos_capture(float __x) { return cosf(__x); }
+ cos(float __x) { return ::cosf(__x); }
#else
inline float
- _CPP_cos_capture(float __x) { return cos(static_cast<double>(__x)); }
+ cos(float __x) { return ::cos(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_COSHF
inline float
- _CPP_cosh_capture(float __x) { return coshf(__x); }
+ cosh(float __x) { return ::coshf(__x); }
#else
inline float
- _CPP_cosh_capture(float __x) { return cosh(static_cast<double>(__x)); }
+ cosh(float __x) { return ::cosh(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_EXPF
inline float
- _CPP_exp_capture(float __x) { return expf(__x); }
+ exp(float __x) { return ::expf(__x); }
#else
inline float
- _CPP_exp_capture(float __x) { return exp(static_cast<double>(__x)); }
+ exp(float __x) { return ::exp(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE___BUILTIN_FABSF
inline float
- _CPP_fabs_capture(float __x) { return __builtin_fabsf(__x); }
+ fabs(float __x) { return __builtin_fabsf(__x); }
#elif _GLIBCPP_HAVE_FABSF
inline float
- _CPP_fabs_capture(float __x) { return fabsf(__x); }
+ fabs(float __x) { return ::fabsf(__x); }
#else
inline float
- _CPP_fabs_capture(float __x) { return fabs(static_cast<double>(__x)); }
+ fabs(float __x) { return __cmath_abs(__x); }
#endif
#if _GLIBCPP_HAVE_FLOORF
inline float
- _CPP_floor_capture(float __x) { return floorf(__x); }
+ floor(float __x) { return ::floorf(__x); }
#else
inline float
- _CPP_floor_capture(float __x) { return floor(static_cast<double>(__x)); }
+ floor(float __x) { return ::floor(static_cast<double>(__x)); }
#endif
-#if _GLIBCPP_HAVE_FMODFF
+#if _GLIBCPP_HAVE_FMODF
inline float
- _CPP_fmod_capture(float __x, float __y) { return fmodf(__x, __y); }
+ fmod(float __x, float __y) { return ::fmodf(__x, __y); }
#else
inline float
- _CPP_fmod_capture(float __x, float __y)
- { return fmod(static_cast<double>(__x), static_cast<double>(__y)); }
+ fmod(float __x, float __y)
+ { return ::fmod(static_cast<double>(__x), static_cast<double>(__y)); }
#endif
#if _GLIBCPP_HAVE_FREXPF
inline float
- _CPP_frexp_capture(float __x, int* __exp) { return frexpf(__x, __exp); }
+ frexp(float __x, int* __exp) { return ::frexpf(__x, __exp); }
#else
inline float
- _CPP_frexp_capture(float __x, int* __exp) { return frexp(__x, __exp); }
+ frexp(float __x, int* __exp) { return ::frexp(__x, __exp); }
#endif
#if _GLIBCPP_HAVE_LDEXPF
inline float
- _CPP_ldexp_capture(float __x, int __exp) { return ldexpf(__x, __exp); }
+ ldexp(float __x, int __exp) { return ::ldexpf(__x, __exp); }
#else
inline float
- _CPP_ldexp_capture(float __x, int __exp)
- { return ldexp(static_cast<double>(__x), __exp); }
+ ldexp(float __x, int __exp)
+ { return ::ldexp(static_cast<double>(__x), __exp); }
#endif
#if _GLIBCPP_HAVE_LOGF
inline float
- _CPP_log_capture(float __x) { return logf(__x); }
+ log(float __x) { return ::logf(__x); }
#else
- inline float
- _CPP_log_capture(float __x) { return log(static_cast<double>(__x)); }
+ inline float log(float __x)
+ { return ::log(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_LOG10F
inline float
- _CPP_log10_capture(float __x) { return log10f(__x); }
+ log10(float __x) { return ::log10f(__x); }
#else
inline float
- _CPP_log10_capture(float __x) { return log10(static_cast<double>(__x)); }
+ log10(float __x) { return ::log10(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_MODFF
inline float
- _CPP_modf_capture(float __x, float* __iptr) { return modff(__x, __iptr); }
+ modf(float __x, float* __iptr) { return ::modff(__x, __iptr); }
#else
inline float
- _CPP_modf_capture(float __x, float* __iptr)
+ modf(float __x, float* __iptr)
{
double __tmp;
- double __res = _C_legacy::modf(static_cast<double>(__x), &__tmp);
- *__iptr = static_cast<float> (__tmp);
+ double __res = ::modf(static_cast<double>(__x), &__tmp);
+ *__iptr = static_cast<float>(__tmp);
return __res;
}
#endif
+
+ template<typename _Tp>
+ inline _Tp
+ __pow_helper(_Tp __x, int __n)
+ {
+ return __n < 0
+ ? _Tp(1)/__cmath_power(__x, -__n)
+ : __cmath_power(__x, __n);
+ }
#if _GLIBCPP_HAVE_POWF
inline float
- _CPP_pow_capture(float __x, float __y) { return powf(__x, __y); }
+ pow(float __x, float __y) { return ::powf(__x, __y); }
#else
inline float
- _CPP_pow_capture(float __x, float __y)
- { return pow(static_cast<double>(__x), static_cast<double>(__y)); }
+ pow(float __x, float __y)
+ { return ::pow(static_cast<double>(__x), static_cast<double>(__y)); }
#endif
- float pow(float, int);
+ inline float
+ pow(float __x, int __n)
+ {
+ return __pow_helper(__x, __n);
+ }
#if _GLIBCPP_HAVE___BUILTIN_SINF
inline float
- _CPP_sin_capture(float __x) { return __builtin_sinf(__x); }
+ sin(float __x) { return __builtin_sinf(__x); }
#elif _GLIBCPP_HAVE_SINF
inline float
- _CPP_sin_capture(float __x) { return sinf(__x); }
+ sin(float __x) { return ::sinf(__x); }
#else
inline float
- _CPP_sin_capture(float __x) { return sin(static_cast<double>(__x)); }
+ sin(float __x) { return ::sin(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_SINHF
inline float
- _CPP_sinh_capture(float __x) { return sinhf(__x); }
+ sinh(float __x) { return ::sinhf(__x); }
#else
inline float
- _CPP_sinh_capture(float __x) { return sinh(static_cast<double>(__x)); }
+ sinh(float __x) { return ::sinh(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE___BUILTIN_SQRTF
inline float
- _CPP_sqrt_capture(float __x) { return __builtin_sqrtf(__x); }
+ sqrt(float __x) { return __builtin_sqrtf(__x); }
#elif _GLIBCPP_HAVE_SQRTF
inline float
- _CPP_sqrt_capture(float __x) { return sqrtf(__x); }
+ sqrt(float __x) { return ::sqrtf(__x); }
#else
inline float
- _CPP_sqrt_capture(float __x) { return sqrt(static_cast<double>(__x)); }
+ sqrt(float __x) { return ::sqrt(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_TANF
inline float
- _CPP_tan_capture(float __x) { return tanf(__x); }
+ tan(float __x) { return ::tanf(__x); }
#else
inline float
- _CPP_tan_capture(float __x) { return tan(static_cast<double>(__x)); }
+ tan(float __x) { return ::tan(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_TANHF
inline float
- _CPP_tanh_capture(float __x) { return tanhf(__x); }
+ tanh(float __x) { return ::tanhf(__x); }
#else
inline float
- _CPP_tanh_capture(float __x) { return tanh(static_cast<double>(__x)); }
+ tanh(float __x) { return ::tanh(static_cast<double>(__x)); }
#endif
- inline double
- _CPP_acos_capture(double __x) { return acos(__x); }
+ extern "C" double acos(double __x);
- inline double
- _CPP_asin_capture(double __x) { return asin(__x); }
+ extern "C" double asin(double __x);
- inline double
- _CPP_atan_capture(double __x) { return atan(__x); }
+ extern "C" double atan(double __x);
- inline double
- _CPP_atan2_capture(double __y, double __x) { return atan2(__y, __x); }
+ extern "C" double atan2(double __y, double __x);
- inline double
- _CPP_ceil_capture(double __x) { return ceil(__x); }
+ extern "C" double ceil(double __x);
#if _GLIBCPP_HAVE___BUILTIN_COS
inline double
- _CPP_cos_capture(double __x) { return __builtin_cos(__x); }
+ cos(double __x) { return __builtin_cos(__x); }
#else
- inline double
- _CPP_cos_capture(double __x) { return cos(__x); }
+ extern "C" double cos(double __x);
#endif
- inline double
- _CPP_cosh_capture(double __x) { return cosh(__x); }
+ extern "C" double cosh(double __x);
- inline double
- _CPP_exp_capture(double __x) { return exp(__x); }
+ extern "C" double exp(double __x);
#if _GLIBCPP_HAVE___BUILTIN_FABS
inline double
- _CPP_fabs_capture(double __x) { return __builtin_fabs(__x); }
+ fabs(double __x) { return __builtin_fabs(__x); }
#else
- inline double
- _CPP_fabs_capture(double __x) { return fabs(__x); }
+ extern "C" double fabs(double __x);
#endif
+#if _GLIBCPP_HAVE___BUILTIN_FABS
inline double
- _CPP_floor_capture(double __x) { return floor(__x); }
+ abs(double __x) { return __builtin_fabs(__x); }
+#else
+ inline double
+ abs(double __x) { return fabs(__x); }
+#endif
- inline double
- _CPP_fmod_capture(double __x, double __y) { return fmod(__x, __y); }
+ extern "C" double floor(double __x);
- inline double
- _CPP_frexp_capture(double __x, int* __exp) { return frexp(__x, __exp); }
+ extern "C" double fmod(double __x, double __y);
- inline double
- _CPP_ldexp_capture(double __x, int __exp) { return ldexp(__x, __exp); }
+ extern "C" double frexp(double __x, int* __exp);
- inline double
- _CPP_log_capture(double __x) { return log(__x); }
+ extern "C" double ldexp(double __x, int __exp);
- inline double
- _CPP_log10_capture(double __x) { return log10(__x); }
+ extern "C" double log(double __x);
- inline double
- _CPP_modf_capture(double __x, double* __iptr) { return modf(__x, __iptr); }
+ extern "C" double log10(double __x);
+
+ extern "C" double modf(double __x, double* __iptr);
+
+ extern "C" double pow(double __x, double __y);
inline double
- _CPP_pow_capture(double __x, double __y) { return pow(__x, __y); }
+ pow(double __x, int __i)
+ {
+ return __pow_helper(__x, __i);
+ }
#if _GLIBCPP_HAVE___BUILTIN_SIN
inline double
- _CPP_sin_capture(double __x) { return __builtin_sin(__x); }
+ sin(double __x) { return __builtin_sin(__x); }
#else
- inline double
- _CPP_sin_capture(double __x) { return sin(__x); }
+ extern "C" double sin(double __x);
#endif
- inline double
- _CPP_sinh_capture(double __x) { return sinh(__x); }
+ extern "C" double sinh(double __x);
#if _GLIBCPP_HAVE___BUILTIN_SQRT
inline double
- _CPP_sqrt_capture(double __x) { return __builtin_fsqrt(__x); }
+ sqrt(double __x) { return __builtin_fsqrt(__x); }
#else
- inline double
- _CPP_sqrt_capture(double __x) { return sqrt(__x); }
+ extern "C" double sqrt(double __x);
#endif
- inline double
- _CPP_tan_capture(double __x) { return tan(__x); }
+ extern "C" double tan(double __x);
- inline double
- _CPP_tanh_capture(double __x) { return tanh(__x); }
+ extern "C" double tanh(double __x);
+
+
+#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); }
+#else
+ inline long double
+ abs(long double __x) { return __cmath_abs(__x); }
+#endif
#if _GLIBCPP_HAVE_ACOSL
inline long double
- _CPP_acos_capture(long double __x) { return acosl(__x); }
+ acos(long double __x) { return ::acosl(__x); }
#else
inline long double
- _CPP_acos_capture(long double __x) { return acos(static_cast<double>(__x)); }
+ acos(long double __x) { return ::acos(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_ASINL
inline long double
- _CPP_asin_capture(long double __x) { return asinl(__x); }
+ asin(long double __x) { return ::asinl(__x); }
#else
inline long double
- _CPP_asin_capture(long double __x) { return asin(static_cast<double>(__x)); }
+ asin(long double __x) { return ::asin(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_ATANL
inline long double
- _CPP_atan_capture(long double __x) { return atanl(__x); }
+ atan(long double __x) { return ::atanl(__x); }
#else
inline long double
- _CPP_atan_capture(long double __x) { return atan(static_cast<double>(__x)); }
+ atan(long double __x) { return ::atan(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_ATAN2L
inline long double
- _CPP_atan2_capture(long double __y, long double __x)
- { return atan2l(__y, __x); }
+ atan2(long double __y, long double __x) { return ::atan2l(__y, __x); }
#else
inline long double
- _CPP_atan2_capture(long double __y, long double __x)
- { return atan2(static_cast<double>(__y), static_cast<double>(__x)); }
+ atan2(long double __y, long double __x)
+ { return ::atan2(static_cast<double>(__y), static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_CEILL
inline long double
- _CPP_ceil_capture(long double __x) { return ceill(__x); }
+ ceil(long double __x) { return ::ceill(__x); }
#else
inline long double
- _CPP_ceil_capture(long double __x) { return ceil(static_cast<double>(__x)); }
+ ceil(long double __x) { return ::ceil(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE___BUILTIN_COSL
inline long double
- _CPP_cos_capture(long double __x) { return __builtin_cosl(__x); }
+ cos(long double __x) { return __builtin_cosl(__x); }
#elif _GLIBCPP_HAVE_COSL
inline long double
- _CPP_cos_capture(long double __x) { return cosl(__x); }
+ cos(long double __x) { return ::cosl(__x); }
#else
inline long double
- _CPP_cos_capture(long double __x) { return cos(static_cast<double>(__x)); }
+ cos(long double __x) { return ::cos(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_COSHL
inline long double
- _CPP_cosh_capture(long double __x) { return coshl(__x); }
+ cosh(long double __x) { return ::coshl(__x); }
#else
inline long double
- _CPP_cosh_capture(long double __x) { return cosh(static_cast<double>(__x)); }
+ cosh(long double __x) { return ::cosh(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_EXPL
inline long double
- _CPP_exp_capture(long double __x) { return expl(__x); }
+ exp(long double __x) { return ::expl(__x); }
#else
inline long double
- _CPP_exp_capture(long double __x) { return exp(static_cast<double>(__x)); }
+ exp(long double __x) { return ::exp(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE___BUILTIN_FABSL
inline long double
- _CPP_fabs_capture(long double __x) { return __builtin_fabsl(__x); }
+ fabs(long double __x) { return __builtin_fabsl(__x); }
#elif _GLIBCPP_HAVE_FABSL
inline long double
- _CPP_fabs_capture(long double __x) { return fabsl(__x); }
+ fabs(long double __x) { return ::fabsl(__x); }
#else
inline long double
- _CPP_fabs_capture(long double __x) { return fabs(static_cast<double>(__x)); }
+ fabs(long double __x) { return __cmath_abs(__x); }
#endif
#if _GLIBCPP_HAVE_FLOORL
inline long double
- _CPP_floor_capture(long double __x) { return floorl(__x); }
+ floor(long double __x) { return ::floorl(__x); }
#else
inline long double
- _CPP_floor_capture(long double __x)
- { return floor(static_cast<double>(__x)); }
+ floor(long double __x) { return ::floor(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_FMODL
inline long double
- _CPP_fmod_capture(long double __x, long double __y)
- { return fmodl(__x, __y); }
+ fmod(long double __x, long double __y) { return ::fmodl(__x, __y); }
#else
inline long double
- _CPP_fmod_capture(long double __x, long double __y)
- { return fmod(static_cast<double>(__x), static_cast<double>(__y)); }
+ fmod(long double __x, long double __y)
+ { return ::fmod(static_cast<double>(__x), static_cast<double>(__y)); }
#endif
#if _GLIBCPP_HAVE_FREXPL
inline long double
- _CPP_frexp_capture(long double __x, int* __exp)
- { return frexpl(__x, __exp); }
+ frexp(long double __x, int* __exp) { return ::frexpl(__x, __exp); }
#else
inline long double
- _CPP_frexp_capture(long double __x, int* __exp)
- { return frexp(static_cast<double>(__x), __exp); }
+ frexp(long double __x, int* __exp)
+ { return ::frexp(static_cast<double>(__x), __exp); }
#endif
#if _GLIBCPP_HAVE_LDEXPL
inline long double
- _CPP_ldexp_capture(long double __x, int __exp) { return ldexpl(__x, __exp); }
+ ldexp(long double __x, int __exp) { return ::ldexpl(__x, __exp); }
#else
inline long double
- _CPP_ldexp_capture(long double __x, int __exp)
- { return ldexp(static_cast<double>(__x), __exp); }
+ ldexp(long double __x, int __exp)
+ { return ::ldexp(static_cast<double>(__x), __exp); }
#endif
#if _GLIBCPP_HAVE_LOGL
inline long double
- _CPP_log_capture(long double __x) { return logl(__x); }
+ log(long double __x) { return ::logl(__x); }
#else
inline long double
- _CPP_log_capture(long double __x) { return log(static_cast<double>(__x)); }
+ log(long double __x) { return ::log(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_LOG10L
inline long double
- _CPP_log10_capture(long double __x) { return log10l(__x); }
+ log10(long double __x) { return ::log10l(__x); }
#else
inline long double
- _CPP_log10_capture(long double __x)
- { return log10(static_cast<double>(__x)); }
+ log10(long double __x) { return ::log10(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_MODFL
inline long double
- _CPP_modf_capture(long double __x, long double* __iptr)
- { return modfl(__x, __iptr); }
+ modf(long double __x, long double* __iptr) { return ::modfl(__x, __iptr); }
#else
inline long double
- _CPP_modf_capture(long double __x, long double* __iptr)
- {
+ modf(long double __x, long double* __iptr)
+ {
double __tmp;
- double __res = _C_legacy::modf(static_cast<double>(__x), &__tmp);
- *__iptr = static_cast<long double> (__tmp);
+ double __res = ::modf(static_cast<double>(__x), &__tmp);
+ * __iptr = static_cast<long double>(__tmp);
return __res;
}
#endif
#if _GLIBCPP_HAVE_POWL
inline long double
- _CPP_pow_capture(long double __x, long double __y) { return powl(__x, __y); }
+ pow(long double __x, long double __y) { return ::powl(__x, __y); }
#else
inline long double
- _CPP_pow_capture(long double __x, long double __y)
- { return pow(static_cast<double>(__x), static_cast<double>(__y)); }
+ pow(long double __x, long double __y)
+ { return ::pow(static_cast<double>(__x), static_cast<double>(__y)); }
#endif
+ inline long double
+ pow(long double __x, int __n)
+ {
+ return __pow_helper(__x, __n);
+ }
+
#if _GLIBCPP_HAVE___BUILTIN_SINL
inline long double
- _CPP_sin_capture(long double __x) { return __builtin_sinl(__x); }
+ sin(long double __x) { return __builtin_sinl(__x); }
#elif _GLIBCPP_HAVE_SINL
inline long double
- _CPP_sin_capture(long double __x) { return sinl(__x); }
+ sin(long double __x) { return ::sinl(__x); }
#else
inline long double
- _CPP_sin_capture(long double __x) { return sin(static_cast<double>(__x)); }
+ sin(long double __x) { return ::sin(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_SINHL
inline long double
- _CPP_sinh_capture(long double __x) { return sinhl(__x); }
+ sinh(long double __x) { return ::sinhl(__x); }
#else
inline long double
- _CPP_sinh_capture(long double __x) { return sinh(static_cast<double>(__x)); }
+ sinh(long double __x) { return ::sinh(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE___BUILTIN_SQRTL
inline long double
- _CPP_sqrt_capture(long double __x) { return __builtin_sqrtl(__x); }
+ sqrt(long double __x) { return __builtin_sqrtl(__x); }
#elif _GLIBCPP_HAVE_SQRTL
inline long double
- _CPP_sqrt_capture(long double __x) { return sqrtl(__x); }
+ sqrt(long double __x) { return ::sqrtl(__x); }
#else
inline long double
- _CPP_sqrt_capture(long double __x) { return sqrt(static_cast<double>(__x)); }
+ sqrt(long double __x) { return ::sqrt(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_TANL
inline long double
- _CPP_tan_capture(long double __x) { return tanl(__x); }
+ tan(long double __x) { return ::tanl(__x); }
#else
inline long double
- _CPP_tan_capture(long double __x) { return tan(static_cast<double>(__x)); }
+ tan(long double __x) { return ::tan(static_cast<double>(__x)); }
#endif
#if _GLIBCPP_HAVE_TANHL
inline long double
- _CPP_tanh_capture(long double __x) { return tanhl(__x); }
+ tanh(long double __x) { return ::tanhl(__x); }
#else
inline long double
- _CPP_tanh_capture(long double __x) { return tanh(static_cast<double>(__x)); }
+ tanh(long double __x) { return ::tanh(static_cast<double>(__x)); }
#endif
-} // namespace _C_legacy
-
-# undef abs
-# undef acos
-# undef asin
-# undef atan
-# undef atan2
-# undef ceil
-# undef cos
-# undef cosh
-# undef exp
-# undef fabs
-# undef floor
-# undef fmod
-# undef frexp
-# undef ldexp
-# undef log
-# undef log10
-# undef modf
-# undef pow
-# undef sin
-# undef sinh
-# undef sqrt
-# undef tan
-# undef tanh
-
-namespace std {
- inline float
- abs(float __x) { return _C_legacy::_CPP_fabs_capture(__x); }
-
- inline float
- acos(float __x) { return _C_legacy::_CPP_acos_capture(__x); }
-
- inline float
- asin(float __x) { return _C_legacy::_CPP_asin_capture(__x); }
-
- inline float
- atan(float __x) { return _C_legacy::_CPP_atan_capture(__x); }
-
- inline float
- atan2(float __y, float __x)
- { return _C_legacy::_CPP_atan2_capture(__y, __x); }
-
- inline float
- ceil(float __x) { return _C_legacy::_CPP_ceil_capture(__x); }
-
- inline float
- cos(float __x) { return _C_legacy::_CPP_cos_capture(__x); }
-
- inline float
- cosh(float __x) { return _C_legacy::_CPP_cosh_capture(__x); }
-
- inline float
- exp(float __x) { return _C_legacy::_CPP_exp_capture(__x); }
-
- inline float
- fabs(float __x) { return _C_legacy::_CPP_fabs_capture(__x); }
-
- inline float
- floor(float __x) { return _C_legacy::_CPP_floor_capture(__x); }
-
- inline float
- fmod(float __x, float __y)
- { return _C_legacy::_CPP_fmod_capture(__x, __y); }
-
- inline float
- frexp(float __x, int* __exp)
- { return _C_legacy::_CPP_frexp_capture(__x, __exp); }
-
- inline float
- ldexp(float __x, int __exp)
- { return _C_legacy::_CPP_ldexp_capture(__x, __exp); }
-
- inline float
- log(float __x) { return _C_legacy::_CPP_log_capture(__x); }
-
- inline float
- log10(float __x) { return _C_legacy::_CPP_log10_capture(__x); }
-
- inline float
- modf(float __x, float* __iptr)
- { return _C_legacy::_CPP_modf_capture(__x, __iptr); }
-
- inline float
- pow(float __x, float __y) { return _C_legacy::_CPP_pow_capture(__x, __y); }
-
- float
- pow(float, int);
-
- inline float
- sin(float __x) { return _C_legacy::_CPP_sin_capture(__x); }
-
- inline float
- sinh(float __x) { return _C_legacy::_CPP_sinh_capture(__x); }
- inline float
- sqrt(float __x) { return _C_legacy::_CPP_sqrt_capture(__x); }
-
- inline float
- tan(float __x) { return _C_legacy::_CPP_tan_capture(__x); }
-
- inline float
- tanh(float __x) { return _C_legacy::_CPP_tanh_capture(__x); }
-
- inline double
- abs(double __x) { return _C_legacy::_CPP_fabs_capture(__x); }
- inline double
- acos(double __x) { return _C_legacy::_CPP_acos_capture(__x); }
-
- inline double
- asin(double __x) { return _C_legacy::_CPP_asin_capture(__x); }
-
- inline double
- atan(double __x) { return _C_legacy::_CPP_atan_capture(__x); }
-
- inline double
- atan2(double __y, double __x)
- { return _C_legacy::_CPP_atan2_capture(__y, __x); }
-
- inline double
- ceil(double __x) { return _C_legacy::_CPP_ceil_capture(__x); }
-
- inline double
- cos(double __x) { return _C_legacy::_CPP_cos_capture(__x); }
-
- inline double
- cosh(double __x) { return _C_legacy::_CPP_cosh_capture(__x); }
-
- inline double
- exp(double __x) { return _C_legacy::_CPP_exp_capture(__x); }
-
- inline double
- fabs(double __x) { return _C_legacy::_CPP_fabs_capture(__x); }
-
- inline double
- floor(double __x) { return _C_legacy::_CPP_floor_capture(__x); }
-
- inline double
- fmod(double __x, double __y)
- { return _C_legacy::_CPP_fmod_capture(__x, __y); }
-
- inline double
- frexp(double __x, int* __exp)
- { return _C_legacy::_CPP_frexp_capture(__x, __exp); }
-
- inline double
- ldexp(double __x, int __exp)
- { return _C_legacy::_CPP_ldexp_capture(__x, __exp); }
-
- inline double
- log(double __x) { return _C_legacy::_CPP_log_capture(__x); }
-
- inline double
- log10(double __x) { return _C_legacy::_CPP_log10_capture(__x); }
-
- inline double
- modf(double __x, double* __iptr)
- { return _C_legacy::_CPP_modf_capture(__x, __iptr); }
-
- inline double
- pow(double __x, double __y)
- { return _C_legacy::_CPP_pow_capture(__x, __y); }
-
- double
- pow(double, int);
-
- inline double
- sin(double __x) { return _C_legacy::_CPP_sin_capture(__x); }
-
- inline double
- sinh(double __x) { return _C_legacy::_CPP_sinh_capture(__x); }
-
- inline double
- sqrt(double __x) { return _C_legacy::_CPP_sqrt_capture(__x); }
-
- inline double
- tan(double __x) { return _C_legacy::_CPP_tan_capture(__x); }
-
- inline double
- tanh(double __x) { return _C_legacy::_CPP_tanh_capture(__x); }
-
- inline long double
- abs(long double __x) { return _C_legacy::_CPP_fabs_capture(__x); }
-
- inline long double
- acos(long double __x) { return _C_legacy::_CPP_acos_capture(__x); }
-
- inline long double
- asin(long double __x) { return _C_legacy::_CPP_asin_capture(__x); }
-
- inline long double
- atan(long double __x) { return _C_legacy::_CPP_atan_capture(__x); }
-
- inline long double
- atan2(long double __y, long double __x)
- { return _C_legacy::_CPP_atan2_capture(__y, __x); }
-
- inline long double
- ceil(long double __x) { return _C_legacy::_CPP_ceil_capture(__x); }
-
- inline long double
- cos(long double __x) { return _C_legacy::_CPP_cos_capture(__x); }
-
- inline long double
- cosh(long double __x) { return _C_legacy::_CPP_cosh_capture(__x); }
-
- inline long double
- exp(long double __x) { return _C_legacy::_CPP_exp_capture(__x); }
-
- inline long double
- fabs(long double __x) { return _C_legacy::_CPP_fabs_capture(__x); }
-
- inline long double
- floor(long double __x) { return _C_legacy::_CPP_floor_capture(__x); }
-
- inline long double
- fmod(long double __x, long double __y)
- { return _C_legacy::_CPP_fmod_capture(__x, __y); }
-
- inline long double
- frexp(long double __x, int* __exp)
- { return _C_legacy::_CPP_frexp_capture(__x, __exp); }
-
- inline long double
- ldexp(long double __x, int __exp)
- { return _C_legacy::_CPP_ldexp_capture(__x, __exp); }
-
- inline long double
- log(long double __x) { return _C_legacy::_CPP_log_capture(__x); }
-
- inline long double
- log10(long double __x) { return _C_legacy::_CPP_log10_capture(__x); }
-
- inline long double
- modf(long double __x, long double* __iptr)
- { return _C_legacy::_CPP_modf_capture(__x, __iptr); }
-
- inline long double
- pow(long double __x, long double __y)
- { return _C_legacy::_CPP_pow_capture(__x, __y); }
-
- long double
- pow(long double, int);
-
- inline long double
- sin(long double __x) { return _C_legacy::_CPP_sin_capture(__x); }
-
- inline long double
- sinh(long double __x) { return _C_legacy::_CPP_sinh_capture(__x); }
-
- inline long double
- sqrt(long double __x) { return _C_legacy::_CPP_sqrt_capture(__x); }
-
- inline long double
- tan(long double __x) { return _C_legacy::_CPP_tan_capture(__x); }
-
- inline long double
- tanh(long double __x) { return _C_legacy::_CPP_tanh_capture(__x); }
-
-} // namespace std
-
-# undef _IN_C_LEGACY_
+} // std
+#ifdef _GLIBCPP_NO_TEMPLATE_EXPORT
+# define export
+# include <bits/cmath.tcc>
#endif
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+#endif
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// ISO C++ 14882: 20.4.6 C library
//
+// Note: This is not a conforming implementation.
+
#ifndef _CPP_CSETJMP
#define _CPP_CSETJMP 1
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# pragma GCC system_header
-# include_next <setjmp.h>
- }
- inline int
- _CPP_setjmp_capture(jmp_buf __jb) { return setjmp(__jb); }
-} // namespace _C_legacy
-
-# undef jmp_buf
-# undef setjmp
-# define setjmp(__jb) _C_legacy::_CPP_setjmp_capture(__jb)
-# undef longjmp
-
-namespace std {
- // Adopt C names into std::
- using _C_legacy::jmp_buf;
- using _C_legacy::longjmp;
-} // namespace std
-
-# undef _IN_C_LEGACY_
-
-#endif
-
+#pragma GCC system_header
+#include <setjmp.h>
+namespace std
+{
+ using ::jmp_buf;
+ extern "C" void longjmp(jmp_buf, int);
+}
+#endif
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// ISO C++ 14882: 20.4.6 C library
//
+// Note: This is not a conforming implementation.
+
#ifndef _CPP_CSIGNAL
#define _CPP_CSIGNAL 1
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
- // XXX
-# undef __need_sig_atomic_t
-# undef __need_sigset_t
-
-# pragma GCC system_header
-# include_next <signal.h>
- }
-} // namespace _C_legacy
+#pragma GCC system_header
+#include <signal.h>
-# undef sig_atomic_t
-# undef raise
-# undef signal
-
-namespace std {
- // Adopt C names into std::
- using _C_legacy::sig_atomic_t;
- using _C_legacy::raise;
- using _C_legacy::signal;
-} // namespace std
-
-# undef _IN_C_LEGACY_
+namespace std
+{
+ using ::sig_atomic_t;
+ extern "C" void (*signal(int, void (*__func)(int)))(int);
+ extern "C" int raise(int);
+}
#endif
-
-
-
-
-
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// ISO C++ 14882: 20.4.6 C library
//
+// Note: This is not a conforming implementation.
+
#ifndef _CPP_CSTDARG
#define _CPP_CSTDARG 1
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# pragma GCC system_header
-# include_next <stdarg.h>
- }
-} // namespace _C_legacy
-
-# undef va_list
+#pragma GCC system_header
+#include <stdarg.h>
-namespace std {
- using _C_legacy::va_list;
-} // namespace std
-
-# undef _IN_C_LEGACY_
+namespace std
+{
+ using ::va_list;
+}
#endif
-
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// ISO C++ 14882: 18.1 Types
//
+// Note: This is not a conforming implementation.
+
#ifndef _CPP_CSTDDEF
#define _CPP_CSTDDEF 1
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# pragma GCC system_header
-// XXX
-# define __need_size_t
-# define __need_ptrdiff_t
-# define __need_NULL
-# include_next <stddef.h>
- }
-} // namespace _C_legacy
-
-# undef ptrdiff_t
-# undef size_t
-
-namespace std {
- using _C_legacy::ptrdiff_t;
- using _C_legacy::size_t;
-} // namespace std
-
-# undef _IN_C_LEGACY_
+#pragma GCC system_header
+#include <stddef.h>
+
+namespace std
+{
+ using ::ptrdiff_t;
+ using ::size_t;
+}
#endif
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// ISO C++ 14882: 27.8.2 C Library files
//
+// Note: This is not a conforming implementation.
+
#ifndef _CPP_CSTDIO
#define _CPP_CSTDIO 1
-# include <bits/std_cstddef.h>
-# include <bits/std_cstdarg.h>
-
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# undef __need_FILE
-# pragma GCC system_header
-# include_next <stdio.h>
- }
-
- typedef FILE _CPP_FILE_capture;
- typedef fpos_t _CPP_fpos_t_capture;
-
- inline FILE*
- _CPP_stderr_capture() { return stderr; }
-
- inline FILE*
- _CPP_stdin_capture() { return stdin; }
-
- inline FILE*
- _CPP_stdout_capture() { return stdout; }
-
- inline int
- _CPP_getc_capture(FILE* __f) { return getc(__f); }
-
- inline int
- _CPP_getchar_capture() { return getchar(); }
-
- inline int
- _CPP_putc_capture(int __c, FILE* __f) { return putc(__c, __f); }
-
- inline int
- _CPP_putchar_capture(int __c) { return putchar(__c); }
-
- inline int
- _CPP_feof_capture(FILE* __f) { return feof(__f); }
-
-} // namespace _C_legacy
-
-# undef FILE
-# undef fpos_t
-
-# undef remove
-# undef rename
-# undef tmpfile
-# undef tmpnam
-# undef fclose
-# undef fflush
-# undef fopen
-# undef freopen
-# undef setbuf
-# undef setvbuf
-# undef fprintf
-# undef fscanf
-# undef printf
-# undef scanf
-# undef sprintf
-# undef sscanf
-# undef vfprintf
-# undef vprintf
-# undef vsprintf
-# undef fgetc
-# undef fgets
-# undef fputc
-# undef fputs
-# undef getc
-# undef getchar
-# undef gets
-# undef putc
-# undef putchar
-# undef puts
-# undef ungetc
-# undef fread
-# undef fwrite
-# undef fgetpos
-# undef fseek
-# undef fsetpos
-# undef ftell
-# undef rewind
-# undef clearerr
-# undef feof
-# undef ferror
-# undef perror
-
-# undef stderr
-# define stderr std::_CPP_stderr()
-# undef stdin
-# define stdin std::_CPP_stdin()
-# undef stdout
-# define stdout std::_CPP_stdout()
-
-namespace std {
- struct FILE : _C_legacy::_CPP_FILE_capture { };
- struct fpos_t { _C_legacy::_CPP_fpos_t_capture _M_dummy; };
-
- using _C_legacy::remove;
- using _C_legacy::rename;
- using _C_legacy::tmpnam;
- using _C_legacy::printf;
- using _C_legacy::scanf;
- using _C_legacy::sprintf;
- using _C_legacy::sscanf;
- using _C_legacy::gets;
- using _C_legacy::perror;
-
- inline FILE*
- _CPP_stderr()
- { return reinterpret_cast<FILE*>(_C_legacy::_CPP_stderr_capture() ); }
-
- inline FILE*
- _CPP_stdin()
- { return reinterpret_cast<FILE*>(_C_legacy::_CPP_stdin_capture() ); }
-
- inline FILE*
- _CPP_stdout()
- { return reinterpret_cast<FILE*>(_C_legacy::_CPP_stdout_capture() ); }
-
- inline FILE*
- tmpfile() { return reinterpret_cast<FILE*>(_C_legacy::tmpfile()); }
-
- inline int
- fclose(FILE* __f) { return _C_legacy::fclose(__f); }
-
- inline int
- fflush(FILE* __f) { return _C_legacy::fflush(__f); }
-
- inline FILE*
- fopen(char const* __name, char const* __mode)
- { return reinterpret_cast<FILE*>(_C_legacy::fopen(__name,__mode)); }
-
- inline FILE*
- freopen(char const* __name, char const* __mode, FILE* __f)
- { return reinterpret_cast<FILE*>(_C_legacy::freopen(__name,__mode,__f)); }
-
- inline void
- setbuf(FILE* __f, char* __buf)
- { return _C_legacy::setbuf(__f, __buf); }
+#include <bits/std_cstdarg.h>
+
+#pragma GCC system_header
+#include <stdio.h>
+
+// Get rid of those macros defined in <stdio.h> in lieu of real functions.
+#undef clearerr
+#undef feof
+#undef ferror
+#undef fileno
+#undef getc
+#undef getchar
+#undef putc
+#undef putchar
+
+namespace std
+{
+ using ::FILE;
+ using ::fpos_t;
+
+ extern "C" int remove(const char*);
+ extern "C" int rename(const char*, const char*);
+ extern "C" FILE* tmpfile(void);
+ extern "C" char* tmpnam(char*);
+ extern "C" int fclose(FILE*);
+ extern "C" int fflush(FILE*);
+ extern "C" FILE* fopen(const char*, const char*);
+ extern "C" FILE* freopen(const char*, const char*, FILE*);
+ extern "C" void setbuf(FILE*, char*);
+ extern "C" int setvbuf(FILE*, char*, int, size_t);
+ extern "C" int fprintf(FILE*, const char*, ...);
+ extern "C" int fscanf(FILE*, const char*, ...);
+ extern "C" int printf(const char*, ...);
+ extern "C" int scanf(const char*, ...);
+ extern "C" int snprintf(char *, size_t, const char*, ...);
+ extern "C" int sprintf(char *, const char*, ...);
+ extern "C" int sscanf(const char*, const char*, ...);
+ extern "C" int vfprintf(FILE*, const char*, va_list);
+ extern "C" int vfscanf(FILE*, const char*, va_list);
+ extern "C" int vprintf(const char*, va_list);
+ extern "C" int vscanf(const char*, va_list);
+ extern "C" int vsnprintf(char*, size_t, const char*, va_list);
+ extern "C" int vsprintf(char*, const char*, va_list);
+ extern "C" int vsscanf(const char*, const char*, va_list);
+ extern "C" int fgetc(FILE *);
+ extern "C" char *fgets(char*, int, FILE*);
+ extern "C" int fputc(int, FILE*);
+ extern "C" int fputs(const char*, FILE*);
+ extern "C" int getc(FILE*);
+ extern "C" int getchar(void);
+ extern "C" char *gets(char*);
+ extern "C" int putc(int, FILE*);
+ extern "C" int putchar(int);
+ extern "C" int puts(const char*);
+ extern "C" int ungetc(int, FILE*);
+ extern "C" size_t fread(void*, size_t, size_t, FILE*);
+ extern "C" size_t fwrite(const void*, size_t, size_t, FILE*);
+ extern "C" int fgetpos(FILE*, fpos_t*);
+ extern "C" int fseek(FILE*, long int, int);
+ extern "C" int fsetpos(FILE*, const fpos_t*);
+ extern "C" long int ftell(FILE*);
+ extern "C" void rewind(FILE*);
+ extern "C" void clearerr(FILE*);
+ extern "C" int feof(FILE*);
+ extern "C" int ferror(FILE*);
+ extern "C" void perror(const char*);
+}
- inline int
- setvbuf(FILE* __f, char* __buf, int __mode, size_t __size)
- { return _C_legacy::setvbuf(__f, __buf, __mode, __size); }
-
- inline int
- fprintf(FILE* __f, char const* __fmt, ...)
- {
- va_list __v;
- va_start(__v,__fmt);
- int __i = _C_legacy::vfprintf(__f, __fmt, __v);
- va_end(__v);
- return __i;
- }
-
- inline int
- fscanf(FILE* __f, char const* __fmt, ...)
- {
- va_list __v;
- va_start(__v,__fmt);
- int __i = _C_legacy::vfscanf(__f, __fmt, __v);
- va_end(__v);
- return __i;
- }
-
- inline int
- vfprintf(FILE* __f, char const* __fmt, va_list __v)
- { return _C_legacy::vfprintf(__f, __fmt, __v); }
-
- inline int
- vprintf(char const* __fmt, va_list __v)
- { return _C_legacy::vprintf(__fmt, __v); }
-
- inline int
- vsprintf(char* __buf, char const* __fmt, va_list __v)
- { return _C_legacy::vsprintf(__buf, __fmt, __v); }
-
- inline int
- fgetc(FILE* __f) { return _C_legacy::fgetc(__f); }
-
- inline char*
- fgets(char* __buf, int __n, FILE* __f)
- { return _C_legacy::fgets(__buf, __n, __f); }
-
- inline int
- fputc(int __c, FILE* __f) { return _C_legacy::fputc(__c, __f); }
-
- inline int
- fputs(char const* __s, FILE* __f)
- { return _C_legacy::fputs(__s, __f); }
-
- inline int
- getc(FILE* __f) { return _C_legacy::_CPP_getc_capture(__f); }
-
- inline int
- getchar() { return _C_legacy::_CPP_getchar_capture(); }
-
- inline int
- putc(int __c, FILE* __f)
- { return _C_legacy::_CPP_putc_capture(__c, __f); }
-
- inline int
- putchar(int __c) { return _C_legacy::_CPP_putchar_capture(__c); }
-
- using _C_legacy::puts;
-
- inline int
- ungetc(int __c, FILE* __f) { return _C_legacy::ungetc(__c, __f); }
-
- inline size_t
- fread(void* __p, size_t __z, size_t __n, FILE* __f)
- { return _C_legacy::fread(__p,__z,__n,__f); }
-
- inline size_t
- fwrite(void const* __p, size_t __z, size_t __n, FILE* __f)
- { return _C_legacy::fwrite(__p,__z,__n,__f); }
-
- inline int
- fgetpos(FILE* __f, fpos_t* __pos)
- { return _C_legacy::fgetpos(__f,&__pos->_M_dummy); }
-
- inline int
- fseek(FILE* __f, long __off, int __how)
- { return _C_legacy::fseek(__f,__off,__how); }
-
- inline int
- fsetpos(FILE* __f, fpos_t const* __pos)
- { return _C_legacy::fsetpos(__f,&__pos->_M_dummy); }
+#endif
- inline long
- ftell(FILE* __f) { return _C_legacy::ftell(__f); }
- inline void
- rewind(FILE* __f) { return _C_legacy::rewind(__f); }
- inline void
- clearerr(FILE* __f) { return _C_legacy::clearerr(__f); }
- inline int
- feof(FILE* __f) { return _C_legacy::_CPP_feof_capture(__f); }
- inline int
- ferror(FILE* __f) { return _C_legacy::ferror(__f); }
-} // namespace std
-# undef _IN_C_LEGACY_
-#endif
-// -*- C++ -*- header wrapper
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// ISO C++ 14882: 20.4.6 C library
//
-// Function decls in this header are overloaded on the
-// extern "C"-ness of arguments. This is a rich ground
-// for compiler bugs.
+// Note: This is not a conforming implementation.
#ifndef _CPP_CSTDLIB
#define _CPP_CSTDLIB 1
-# include <bits/c++config.h>
-# include <bits/std_cstddef.h>
+#include <bits/c++config.h>
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# pragma GCC system_header
-# include_next <stdlib.h>
- typedef int (*_C_cmp_fun_ptr)(const void*, const void*); // C fn ptr
- }
+#pragma GCC system_header
+#include <stdlib.h>
- typedef div_t _CPP_div_t_capture;
- typedef ldiv_t _CPP_ldiv_t_capture;
-
-# if _GLIBCPP_HAVE_LLDIV_T
- typedef lldiv_t _CPP_lldiv_t_capture;
-# endif
-} // namespace _C_legacy
-
-# undef wchar_t
-# undef div_t
-# undef ldiv_t
-
-# undef atof
-# undef atoi
-# undef atol
-# undef strtod
-# undef strtol
-# undef strtoul
-#ifdef _GLIBCPP_HAVE_STRTOLD
-# undef strtold
-#endif
-# undef rand
-# undef srand
-# undef calloc
-# undef free
-# undef malloc
-# undef realloc
-# undef abort
-# undef atexit
-# undef exit
-# undef getenv
-# undef system
-# undef bsearch
-# undef qsort
-# undef abs
-# undef div
-# undef labs
-# undef ldiv
-#ifdef _GLIBCPP_USE_LONG_LONG
-# undef llabs
-# undef lldiv
-#endif
-# undef mblen
-# undef mbtowc
-# undef wctomb
-# undef mbstowcs
-# undef wcstombs
-
-namespace std {
- struct div_t : _C_legacy::_CPP_div_t_capture { };
- struct ldiv_t : _C_legacy::_CPP_ldiv_t_capture { };
+namespace std
+{
+ using ::div_t;
+ using ::ldiv_t;
#ifdef _GLIBCPP_USE_LONG_LONG
# ifdef _GLIBCPP_HAVE_LLDIV_T
- struct lldiv_t : _C_legacy::_CPP_lldiv_t_captur { };
+ using ::lldiv_t;
# else
struct lldiv_t
{
long long rem;
};
# endif
-#endif
-
- using _C_legacy::atof;
- using _C_legacy::atoi;
- using _C_legacy::atol;
- using _C_legacy::strtod;
- using _C_legacy::strtol;
- using _C_legacy::strtoul;
- using _C_legacy::rand;
- using _C_legacy::srand;
- using _C_legacy::calloc;
- using _C_legacy::free;
- using _C_legacy::malloc;
- using _C_legacy::realloc;
-
- // using _C_legacy::abort;
- using _C_legacy::atexit;
- // using _C_legacy::exit;
- using _C_legacy::bsearch;
- using _C_legacy::qsort;
-
- using _C_legacy::getenv;
- using _C_legacy::system;
- using _C_legacy::mbtowc;
- using _C_legacy::wctomb;
- using _C_legacy::mbstowcs;
- using _C_legacy::wcstombs;
-
- using _C_legacy::strtof;
-
-#ifdef _GLIBCPP_USE_LONG_LONG
- using _C_legacy::strtoll;
- using _C_legacy::strtoull;
-#endif
-
-#ifdef _GLIBCPP_HAVE_STRTOLD
- using _C_legacy::strtold;
-#endif
-
- using _C_legacy::mblen;
-
- inline int
- abs(int __x) { return __x >= 0 ? __x : -__x; }
-
- inline div_t
- div(int __n, int __d)
- { div_t __q; __q.quot = __n / __d; __q.rem = __n % __d; return __q; }
-
- inline long
- labs(long __x) { return __x >= 0 ? __x : -__x; }
-
- inline long
- abs(long __x) { return __x >= 0 ? __x : -__x; }
-
- inline ldiv_t
- ldiv(long __n, long __d)
- { ldiv_t __q; __q.quot = __n / __d; __q.rem = __n % __d; return __q; }
-
- inline ldiv_t
- div(long __n, long __d)
- { ldiv_t __q; __q.quot = __n / __d; __q.rem = __n % __d; return __q; }
+#endif
+
+ extern "C" double atof(const char*);
+ extern "C" int atoi(const char*);
+ extern "C" long int atol(const char*);
+ extern "C" double strtod(const char*, char**);
+ extern "C" float strtof(const char*, char**);
+ extern "C" long int strtol(const char*, char**, int);
+ extern "C" unsigned long int strtoul(const char*, char**, int);
+ extern "C" int rand(void);
+ extern "C" void srand(unsigned int);
+ extern "C" void* calloc(size_t, size_t);
+ extern "C" void free(void*);
+ extern "C" void* malloc(size_t);
+ extern "C" void* realloc(void*, size_t);
+ extern "C" void abort(void);
+ extern "C" int atexit(void (*func)(void));
+ extern "C" void exit(int);
+ extern "C" void _Exit(int);
+ extern "C" char*getenv(const char*);
+ extern "C" int system(const char*);
+ extern "C" void* bsearch(const void*, const void*, size_t, size_t,
+ int (*comp)(const void *, const void *));
+ extern "C" void qsort(void*, size_t, size_t,
+ int (*comp)(const void *, const void *));
+ extern "C" int abs(int);
+ extern "C" long int labs(long int);
+ extern "C" div_t div(int, int);
+ extern "C" ldiv_t ldiv(long int, long int);
+ extern "C" int mblen(const char*, size_t);
+ extern "C" int mbtowc(wchar_t*, const char*, size_t);
+ extern "C" int wctomb(char*, wchar_t);
+ extern "C" size_t mbstowcs(wchar_t*, const char*, size_t);
+ extern "C" size_t wcstombs(char*, const wchar_t*, size_t);
#ifdef _GLIBCPP_USE_LONG_LONG
inline long long
- llabs(long long __x) { return __x >= 0 ? __x : -__x; }
+ abs(long long __x) { return __x >= 0 ? __x : -__x; }
inline long long
- abs(long long __x) { return __x >= 0 ? __x : -__x; }
+ llabs(long long __x) { return __x >= 0 ? __x : -__x; }
inline lldiv_t
- lldiv(long long __n, long long __d)
+ div(long long __n, long long __d)
{ lldiv_t __q; __q.quot = __n / __d; __q.rem = __n % __d; return __q; }
inline lldiv_t
- div(long long __n, long long __d)
+ lldiv(long long __n, long long __d)
{ lldiv_t __q; __q.quot = __n / __d; __q.rem = __n % __d; return __q; }
+
+ extern "C" long long int atoll(const char*);
+ extern "C" long long int strtoll(const char*, char**, int);
+ extern "C" unsigned long long int strtoull(const char*, char**, int);
#endif
-} // namespace std
-
-# undef _IN_C_LEGACY_
+#ifdef _GLIBCPP_HAVE_STRTOLD
+ extern "C" long double strtold(const char*, char**);
#endif
+}
+
+#endif
+
+
+
+
+
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// 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
-
-# include <bits/std_cstddef.h>
-
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# pragma GCC system_header
-# include_next <string.h>
- }
-
- // We do inline captures of most of these in case they
- // have been optimized with macros.
- inline void*
- _CPP_memcpy_capture(void* __s1, void const* __s2, size_t __n)
- { return memcpy(__s1, __s2, __n); }
-
- inline void*
- _CPP_memmove_capture(void* __s1, void const* __s2, size_t __n)
- { return memmove(__s1, __s2, __n); }
-
- inline void*
- _CPP_strcpy_capture(char* __s1, char const* __s2)
- { return strcpy(__s1, __s2); }
-
- inline char*
- _CPP_strncpy_capture(char* __s1, char const* __s2, size_t __n)
- { return strncpy(__s1, __s2, __n); }
-
- inline char*
- _CPP_strcat_capture(char* __s1, char const* __s2)
- { return strcat(__s1, __s2); }
-
- inline char*
- _CPP_strncat_capture(char* __s1, char const* __s2, size_t __n)
- { return strncat(__s1, __s2, __n); }
-
- inline int
- _CPP_memcmp_capture(void const* __s1, void const* __s2, size_t __n)
- { return memcmp(__s1, __s2, __n); }
-
- inline int
- _CPP_strcmp_capture(char const* __s1, char const* __s2)
- { return strcmp(__s1, __s2); }
-
- inline int
- _CPP_strcoll_capture(char const* __s1, char const* __s2)
- { return strcoll(__s1, __s2); }
-
- inline int
- _CPP_strncmp_capture(char const* __s1, char const* __s2, size_t __n)
- { return strncmp(__s1, __s2, __n); }
-
- inline size_t
- _CPP_strxfrm_capture(char* __b, char const* __s, size_t __n)
- { return strxfrm(__b, __s, __n); }
-
- inline void*
- _CPP_memchr_capture(void const* __s1, int __c, size_t __n)
- { return memchr(__s1, __c, __n); }
-
- inline char*
- _CPP_strchr_capture(char const* __s1, int __c)
- { return strchr(__s1, __c); }
-
- inline size_t
- _CPP_strcspn_capture(char const* __s1, char const* __s2)
- { return strcspn(__s1, __s2); }
-
- inline char*
- _CPP_strpbrk_capture(char const* __s1, char const* __s2)
- { return strpbrk(__s1, __s2); }
-
- inline char*
- _CPP_strrchr_capture(char const* __s1, int __c)
- { return strrchr(__s1, __c); }
-
- inline size_t
- _CPP_strspn_capture(char const* __s1, char const* __s2)
- { return strspn(__s1, __s2); }
-
- inline char*
- _CPP_strstr_capture(char const* __s1, char const* __s2)
- { return strstr(__s1, __s2); }
-
- inline char*
- _CPP_strtok_capture(char* __s1, char const* __s2)
- { return strtok(__s1, __s2); }
-
- inline void*
- _CPP_memset_capture(void* __s, int __c, size_t __n)
- { return memset(__s, __c, __n); }
-
- // inline char*
- // _CPP_strerror_capture(int __num)
- // { return strerror(__num); }
-
- inline size_t
- _CPP_strlen_capture(char const* __s)
- { return strlen(__s); }
-} // namespace _C_legacy
-
-# undef memcpy
-# undef memmove
-# undef strcpy
-# undef strncpy
-# undef strcat
-# undef strncat
-# undef memcmp
-# undef strcmp
-# undef strcoll
-# undef strncmp
-# undef strxfrm
-# undef memchr
-# undef strchr
-# undef strcspn
-# undef strpbrk
-# undef strrchr
-# undef strspn
-# undef strstr
-# undef strtok
-# undef memset
-# undef strerror
-# undef strlen
-
-namespace std {
- // Redefine most of these inline. Note that the
- // C++ definition differs from C in some cases.
- inline void*
- memcpy(void* __s1, void const* __s2, size_t __n)
- { return _C_legacy::_CPP_memcpy_capture(__s1, __s2, __n); }
-
- inline void*
- memmove(void* __s1, void const* __s2, size_t __n)
- { return _C_legacy::_CPP_memmove_capture(__s1, __s2, __n); }
+#include <bits/c++config.h>
+
+#pragma GCC system_header
+#include <string.h>
+
+namespace std
+{
+ extern "C" void* memcpy(void*, const void*, size_t);
+ extern "C" void* memmove(void*, const void*, size_t);
+ extern "C" char* strcpy(char*, const char*);
+ extern "C" char* strncpy(char*, const char*, size_t);
+ extern "C" char* strcat(char*, const char*);
+ extern "C" char* strncat(char*, const char*, size_t);
+ extern "C" int memcmp(const void*, const void*, size_t);
+ extern "C" int strcmp(const char*, const char*);
+ extern "C" int strcoll(const char*, const char*);
+ extern "C" int strncmp(const char*, const char*, size_t);
+ extern "C" size_t strxfrm(char*, const char*, size_t);
+ extern "C" void* memchr(const void*, int, size_t);
+ extern "C" char* strchr(const char*, int);
+ extern "C" size_t strcspn(const char*, const char*);
+ extern "C" char* strpbrk(const char*, const char*);
+ extern "C" char* strrchr(const char*, int);
+ extern "C" size_t strspn(const char*, const char*);
+ extern "C" char* strstr(const char*, const char*);
+ extern "C" char* strtok(char*, const char*);
+ extern "C" void* memset(void*, int, size_t);
+ extern "C" char* strerror(int);
+ extern "C" size_t strlen(const char*);
+}
- inline void*
- strcpy(char* __s1, char const* __s2)
- { return _C_legacy::_CPP_strcpy_capture(__s1, __s2); }
-
- inline char*
- strncpy(char* __s1, char const* __s2, size_t __n)
- { return _C_legacy::_CPP_strncpy_capture(__s1, __s2, __n); }
-
- inline char*
- strcat(char* __s1, char const* __s2)
- { return _C_legacy::_CPP_strcat_capture(__s1, __s2); }
-
- inline char*
- strncat(char* __s1, char const* __s2, size_t __n)
- { return _C_legacy::_CPP_strncat_capture(__s1, __s2, __n); }
-
- inline int
- memcmp(void const* __s1, void const* __s2, size_t __n)
- { return _C_legacy::_CPP_memcmp_capture(__s1, __s2, __n); }
-
- inline int
- strcmp(char const* __s1, char const* __s2)
- { return _C_legacy::_CPP_strcmp_capture(__s1, __s2); }
-
- inline int
- strcoll(char const* __s1, char const* __s2)
- { return _C_legacy::_CPP_strcoll_capture(__s1, __s2); }
-
- inline int
- strncmp(char const* __s1, char const* __s2, size_t __n)
- { return _C_legacy::_CPP_strncmp_capture(__s1, __s2, __n); }
-
- inline size_t
- strxfrm(char* __b, char const* __s, size_t __n)
- { return _C_legacy::_CPP_strxfrm_capture(__b, __s, __n); }
-
- inline void
- const* memchr(void const* __s1, int __c, size_t __n)
- { return _C_legacy::_CPP_memchr_capture(__s1, __c, __n); }
-
- inline void*
- memchr(void* __s1, int __c, size_t __n)
- { return _C_legacy::_CPP_memchr_capture(__s1, __c, __n); }
-
- inline char const*
- strchr(char const* __s1, int __c)
- { return _C_legacy::_CPP_strchr_capture(__s1, __c); }
-
- inline char*
- strchr(char* __s1, int __c)
- { return _C_legacy::_CPP_strchr_capture(__s1, __c); }
-
- inline size_t
- strcspn(char const* __s1, char const* __s2)
- { return _C_legacy::_CPP_strcspn_capture(__s1, __s2); }
-
- inline char const*
- strpbrk(char const* __s1, char const* __s2)
- { return _C_legacy::_CPP_strpbrk_capture(__s1, __s2); }
-
- inline char*
- strpbrk(char* __s1, char const* __s2)
- { return _C_legacy::_CPP_strpbrk_capture(__s1, __s2); }
-
- inline char const*
- strrchr(char const* __s1, int __c)
- { return _C_legacy::_CPP_strrchr_capture(__s1, __c); }
-
- inline char*
- strrchr(char* __s1, int __c)
- { return _C_legacy::_CPP_strrchr_capture(__s1, __c); }
-
- inline size_t
- strspn(char const* __s1, char const* __s2)
- { return _C_legacy::_CPP_strspn_capture(__s1, __s2); }
-
- inline char const*
- strstr(char const* __s1, char const* __s2)
- { return _C_legacy::_CPP_strstr_capture(__s1, __s2); }
-
- inline char*
- strstr(char* __s1, char const* __s2)
- { return _C_legacy::_CPP_strstr_capture(__s1, __s2); }
-
- inline char*
- strtok(char* __s1, char const* __s2)
- { return _C_legacy::_CPP_strtok_capture(__s1, __s2); }
-
- inline void*
- memset(void* __s, int __c, size_t __n)
- { return _C_legacy::_CPP_memset_capture(__s, __c, __n); }
-
- using _C_legacy::strerror;
-
- inline size_t
- strlen(char const* __s)
- { return _C_legacy::_CPP_strlen_capture(__s); }
-
-} // namespace std
+#endif
-# undef _IN_C_LEGACY_
-#endif
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// ISO C++ 14882: 20.5 Date and time
//
+// Note: This is not a conforming implementation.
+
#ifndef _CPP_CTIME
#define _CPP_CTIME 1
-# include <bits/std_cstddef.h>
-
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# pragma GCC system_header
-
- // XXX
- // glibc 2.1.x time.h is on crack
-# undef __need_time_t
-# undef __need_clock_t
-# undef __need_timespec
-
-# include_next <time.h>
- }
-
- typedef clock_t _CPP_clock_t_capture;
- typedef time_t _CPP_time_t_capture;
- typedef tm _CPP_tm_capture;
-
-} // namespace _C_legacy
-
-# undef clock_t
-# undef time_t
-# undef tm
-# undef clock
-# undef difftime
-# undef mktime
-# undef time
-# undef asctime
-# undef ctime
-# undef gmtime
-# undef localtime
-# undef strftime
-
-namespace std {
-
- // Adopt C names into std::
- typedef _C_legacy::_CPP_clock_t_capture clock_t;
- typedef _C_legacy::_CPP_time_t_capture time_t;
- struct tm : _C_legacy::_CPP_tm_capture { };
-
- using _C_legacy::clock;
- using _C_legacy::difftime;
- using _C_legacy::mktime;
- using _C_legacy::time;
- using _C_legacy::ctime;
-
- inline char*
- asctime(const tm* __t)
- { return _C_legacy::asctime(static_cast<_C_legacy::_CPP_tm_capture const*>(__t)); }
-
- inline tm*
- gmtime(time_t const* __tp)
- { return reinterpret_cast<tm*>(_C_legacy::gmtime(__tp)); }
-
- inline tm*
- localtime(const time_t* __tp)
- { return reinterpret_cast<tm*>(_C_legacy::localtime(__tp)); }
-
- inline size_t
- strftime(char* __buf, size_t __maxsz, char const* __fmt, tm const* __tp)
- { return _C_legacy::strftime(__buf, __maxsz, __fmt,
- static_cast<_C_legacy::_CPP_tm_capture const*>(__tp)); }
-
-} // namespace std
-
-# undef _IN_C_LEGACY_
+#pragma GCC system_header
+#include <time.h>
+
+namespace std
+{
+ using ::clock_t;
+ using ::time_t;
+ using ::tm;
+
+ extern "C" clock_t clock(void);
+ extern "C" double difftime(time_t, time_t);
+ extern "C" time_t mktime(struct tm*);
+ extern "C" time_t time(time_t*);
+ extern "C" char* asctime(const struct tm*);
+ extern "C" char* ctime(const time_t*);
+ extern "C" struct tm* gmtime(const time_t*);
+ extern "C" struct tm* localtime(const time_t*);
+ extern "C" size_t strftime(char*, size_t, const char*, const struct tm*);
+}
#endif
-
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
-// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
+// 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
// the GNU General Public License.
//
-// ISO C++ 14882: 21
+// ISO C++ 14882: ???
+//
-#ifndef _CPP_CWCHAR
-# define _CPP_CWCHAR 1
-# include <bits/std_cstdio.h>
+// Note: This is not a conforming implementation.
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# pragma GCC system_header
-# include_next <wchar.h>
- }
+#ifndef _CPP_CWCHAR
+#define _CPP_CWCHAR 1
+
+#include <bits/c++config.h>
+#include <bits/std_cstdio.h>
+#include <bits/std_cstdarg.h>
+
+#if _GLIBCPP_USE_WCHAR_T
+#pragma GCC system_header
+#include <wchar.h>
+
+// Get rid of those macros defined in <wchar.h> in lieu of real functions.
+#undef getwchar
+
+namespace std
+{
+ using ::wint_t;
+ using ::mbstate_t;
+
+ extern "C" wint_t btowc(int);
+ extern "C" int wctob(wint_t);
+ extern "C" wint_t fgetwc(FILE*);
+ extern "C" wchar_t* fgetws(wchar_t*, int, FILE*);
+ extern "C" wint_t fputwc(wchar_t, FILE*);
+ extern "C" int fputws(const wchar_t*, FILE*);
+ extern "C" int fwide(FILE*, int);
+ extern "C" int fwprintf(FILE*, const wchar_t*, ...);
+ extern "C" int fwscanf(FILE*, const wchar_t*, ...);
+ extern "C" int swprintf(wchar_t*, size_t, const wchar_t*, ...);
+ extern "C" int swscanf(const wchar_t*, const wchar_t*, ...);
+ extern "C" int vfwprintf(FILE*, const wchar_t*, va_list);
+ extern "C" int vfwscanf(FILE*, const wchar_t*, va_list);
+ extern "C" int vswprintf(wchar_t*, size_t, const wchar_t*, va_list);
+ extern "C" int vswscanf(const wchar_t*, const wchar_t*, va_list);
+ extern "C" int vwprintf(const wchar_t*, va_list);
+ extern "C" int vwscanf(const wchar_t*, va_list);
+ extern "C" int wprintf(const wchar_t*, ...);
+ extern "C" int wscanf(const wchar_t*, ...);
+ extern "C" wint_t getwc(FILE* stream);
+ extern "C" wint_t getwchar(void);
+ extern "C" int mbsinit(const mbstate_t*);
+ extern "C" size_t mbrlen(const char*, size_t, mbstate_t*);
+ extern "C" size_t mbrtowc(wchar_t*, const char*, size_t, mbstate_t*);
+ extern "C" size_t mbsrtowcs(wchar_t*, const char**, size_t, mbstate_t*);
+ extern "C" size_t wcsrtombs(char*, const wchar_t **, size_t, mbstate_t*);
+ extern "C" wint_t putwc(wchar_t, FILE*);
+ extern "C" wint_t putwchar(wchar_t);
+ extern "C" wint_t ungetwc(wint_t, FILE*);
+ extern "C" size_t wcrtomb(char*, wchar_t, mbstate_t*);
+ extern "C" double wcstod(const wchar_t*, wchar_t**);
+ extern "C" float wcstof(const wchar_t*, wchar_t**);
+ extern "C" long int wcstol(const wchar_t*, wchar_t**, int);
+ extern "C" unsigned long int wcstoul(const wchar_t*, wchar_t**, int);
+ extern "C" wchar_t* wcscpy(wchar_t* s1, const wchar_t*);
+ extern "C" wchar_t* wcsncpy(wchar_t*, const wchar_t*, size_t);
+ extern "C" wchar_t* wcscat(wchar_t*, const wchar_t*);
+ extern "C" wchar_t* wcsncat(wchar_t*, const wchar_t*, size_t);
+ extern "C" int wcscmp(const wchar_t*, const wchar_t*);
+ extern "C" int wcscoll(const wchar_t*, const wchar_t*);
+ extern "C" int wcsncmp(const wchar_t*, const wchar_t*, size_t);
+ extern "C" size_t wcsxfrm(wchar_t*, const wchar_t*, size_t);
+ extern "C" wchar_t* wcschr(const wchar_t*, wchar_t);
+ extern "C" size_t wcscspn(const wchar_t*, const wchar_t*);
+ extern "C" size_t wcslen(const wchar_t*);
+ extern "C" wchar_t* wcspbrk(const wchar_t*, const wchar_t*);
+ extern "C" wchar_t* wcsrchr(const wchar_t*, wchar_t);
+ extern "C" size_t wcsspn(const wchar_t*, const wchar_t*);
+ extern "C" wchar_t* wcsstr(const wchar_t*, const wchar_t*);
+ extern "C" wchar_t* wcstok(wchar_t*, const wchar_t*, wchar_t**);
+ extern "C" wchar_t* wmemchr(const wchar_t*, wchar_t, size_t);
+ extern "C" int wmemcmp(const wchar_t*, const wchar_t*, size_t);
+ //extern "C" int wmemcmp(wchar_t*, const wchar_t*, size_t);
+ extern "C" wchar_t* wmemcpy(wchar_t*, const wchar_t*, size_t);
+ extern "C" wchar_t* wmemmove(wchar_t*, const wchar_t*, size_t);
+ extern "C" wchar_t* wmemset(wchar_t*, wchar_t, size_t);
+ extern "C" size_t wcsftime(wchar_t*, size_t, const wchar_t*, const struct tm*);
#if 0
- // XXX
- inline int
- fwprintf(FILE* __stream, const wchar_t* __format, ...);
-
- inline int
- fwscanf(FILE* __stream, const wchar_t* __format, ...);
-
- inline int
- vfwprintf(FILE* __stream, const wchar_t* __format, va_list __arg);
-
- inline int
- vfwscanf(FILE* __stream, const wchar_t* __format, va_list __arg);
-
- inline wint_t
- _CPP_fgetwc_capture(FILE* __stream)
- { return fgetwc(__stream); }
-
- inline wchar_t*
- _CPP_fgetws_capture(wchar_t* __s, int __n, FILE* __stream)
- { return fgetws(__s, __n, __stream); }
-
- inline wint_t
- _CPP_fputwc_capture(wchar_t __c, FILE* __stream)
- { return fputwc(__c, __stream); }
-
- inline int
- _CPP_fputws_capture(const wchar_t* __s, FILE* __stream)
- { return fputws(__s, __stream); }
-
- inline int
- _CPP_fwide_capture(FILE* __stream, int __mode)
- { return fwide(__stream, __mode); }
-
- inline wint_t
- _CPP_fgetwc_capture(FILE* __stream)
- { return fgetwc(__stream); }
-
- inline wint_t
- _CPP_putwc_capture(wchar_t __c, FILE* __stream)
- { return putwc(__c, __stream); }
-
- inline wint_t
- _CPP_ungetwc_capture(wint_t __c, FILE* __stream)
- { return ungetwc(__c, __stream); }
+ // Full C99 listing
+ extern "C" long double wcstold(const wchar_t*, wchar_t**);
+ extern "C" long long int wcstoll(const wchar_t*, wchar_t**, int);
+ extern "C" unsigned long long int wcstoull(const wchar_t*, wchar_t**, int);
#endif
-} // namespace _C_legacy
-
-# undef wchar_t
-# undef wint_t
-# undef mbstate_t
-
-# undef fwprintf
-# undef fwscanf
-# undef swprintf
-# undef swscanf
-# undef vfwprintf
-# undef vfwscanf
-# undef vswprintf
-# undef vswscanf
-# undef vwprintf
-# undef vwscanf
-# undef wprintf
-# undef wscanf
-# undef fgetwc
-# undef fgetws
-# undef fputwc
-# undef fputws
-# undef fwide
-# undef getwc
-# undef getwchar
-# undef putwc
-# undef putwchar
-# undef ungetwc
-# undef wcstod
-# undef wcstof
-# undef wcstold
-# undef wcstol
-# undef wcstoll
-# undef wcstoul
-# undef wcstoull
-# undef wcscpy
-# undef wcsncpy
-# undef wcscat
-# undef wcsncat
-# undef wcsmp
-# undef wcscoll
-# undef wcsncmp
-# undef wcsxfrm
-# undef wcschr
-# undef wcscspn
-# undef wcslen
-# undef wcspbrk
-# undef wcsrchr
-# undef wcsspn
-# undef wcsstr
-# undef wcstok
-# undef wmemchr
-# undef wmemcmp
-# undef wmemcpy
-# undef wmemmove
-# undef wmemset
-# undef wcsftime
-# undef btowc
-# undef wctob
-# undef mbsinit
-# undef mbrlen
-# undef mbrtowc
-# undef wcrtomb
-# undef mbsrtowcs
-# undef wcsrtombs
-
-namespace std {
-
- using _C_legacy::wint_t;
- using _C_legacy::mbstate_t;
+}
+
+#else
+extern "C"
+{
+ typedef struct
+ {
+ int __fill[6];
+ } mbstate_t;
+}
+
+namespace std
+{
+ using ::mbstate_t;
+}
+#endif //_GLIBCPP_USE_WCHAR_T
+
+
+#endif
+
+
+
+
+
+
-#if 0
- using _C_legacy::swprintf;
- using _C_legacy::swscanf;
- using _C_legacy::vswprintf;
- using _C_legacy::vswscanf;
- using _C_legacy::vwprintf;
- using _C_legacy::vwscanf;
- using _C_legacy::wprintf;
- using _C_legacy::wscanf;
- using _C_legacy::getwchar;
- using _C_legacy::putwchar;
-#endif
- using _C_legacy::wcstod;
- using _C_legacy::wcstof;
- using _C_legacy::wcstold;
- using _C_legacy::wcstol;
- using _C_legacy::wcstoll;
- using _C_legacy::wcstoul;
- using _C_legacy::wcstoull;
- using _C_legacy::wcscpy;
- using _C_legacy::wcsncpy;
- using _C_legacy::wcscat;
- using _C_legacy::wcsncat;
-#if 0
- using _C_legacy::wcsmp;
-#endif
- using _C_legacy::wcscoll;
- using _C_legacy::wcsncmp;
- using _C_legacy::wcsxfrm;
- using _C_legacy::wcschr;
- using _C_legacy::wcscspn;
- using _C_legacy::wcslen;
- using _C_legacy::wcspbrk;
- using _C_legacy::wcsrchr;
- using _C_legacy::wcsspn;
- using _C_legacy::wcsstr;
- using _C_legacy::wcstok;
- using _C_legacy::wmemchr;
- using _C_legacy::wmemcmp;
- using _C_legacy::wmemcpy;
- using _C_legacy::wmemmove;
- using _C_legacy::wmemset;
-#if 0
- using _C_legacy::wcsftime;
-#endif
- using _C_legacy::btowc;
- using _C_legacy::wctob;
- using _C_legacy::mbsinit;
- using _C_legacy::mbrlen;
- using _C_legacy::mbrtowc;
- using _C_legacy::wcrtomb;
- using _C_legacy::mbsrtowcs;
- using _C_legacy::wcsrtombs;
-#if 0
- // XXX
- inline int
- fwprintf(FILE* __stream, const wchar_t* __format, ...);
-
- inline int
- fwscanf(FILE* __stream, const wchar_t* __format, ...);
-
- inline int
- vfwprintf(FILE* __stream, const wchar_t* __format, va_list __arg);
-
- inline int
- vfwscanf(FILE* __stream, const wchar_t* __format, va_list __arg);
-
- inline wint_t
- fgetwc(FILE* __stream)
- { return _C_legacy::_CPP_fgetwc_capture(__stream); }
-
- inline wchar_t*
- fgetws(wchar_t* __s, int __n, FILE* __stream)
- { return _C_legacy::_CPP_fgetws_capture(__s, __n, __stream); }
-
- inline wint_t
- fputwc(wchar_t __c, FILE* __stream)
- { return _C_legacy::_CPP_fputwc_capture(__c, __stream); }
-
- inline int
- fputws(const wchar_t* __s, FILE* __stream)
- { return _C_legacy::_CPP_fputws_capture(__s, __stream); }
-
- inline int
- fwide(FILE* __stream, int __mode)
- { return _C_legacy::_CPP_fwide_capture(__stream, __mode); }
-
- inline wint_t
- getwc(FILE* __stream)
- { return _C_legacy::_CPP_getwc_capture(__stream); }
-
- inline wint_t
- putwc(wchar_t __c, FILE* __stream)
- { return _C_legacy::_CPP_putwc_capture(__c, __stream); }
-
- inline wint_t
- ungetwc(wint_t __c, FILE* __stream)
- { return _C_legacy::_CPP_ungetwc_capture(__c, __stream); }
-#endif
-}
-# undef _IN_C_LEGACY_
-#endif
-// -*- C++ -*- header wrapper.
+// -*- C++ -*- forwarding header.
// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
//
// the GNU General Public License.
//
-// ISO C++ 14882:
+// ISO C++ 14882: <cwctype>
//
+// Note: This is not a conforming implementation.
+
#ifndef _CPP_CWCTYPE
#define _CPP_CWCTYPE 1
-# include <bits/std_cwchar.h>
-
-namespace _C_legacy {
- extern "C" {
-# define _IN_C_LEGACY_
-# pragma GCC system_header
-# include_next <wctype.h>
- }
-} // namespace _C_legacy
-
-
-# undef wctype_t
-# undef wctrans_t
-# undef iswalpha
-# undef iswupper
-# undef iswlower
-# undef iswdigit
-# undef iswxdigit
-# undef iswalnum
-# undef iswspace
-# undef iswpunct
-# undef iswprint
-# undef iswgraph
-# undef iswcntrl
-# undef iswctype
-# undef towctrans
-# undef towlower
-# undef towupper
-# undef wctrans
-# undef wctype
-
-namespace std {
- using _C_legacy::wctype_t;
- using _C_legacy::wctrans_t;
-
- inline int
- iswalpha(wint_t __wc) { return _C_legacy::iswalpha(__wc); }
-
- inline int
- iswupper(wint_t __wc) { return _C_legacy::iswupper(__wc); }
-
- inline int
- iswlower(wint_t __wc) { return _C_legacy::iswlower(__wc); }
-
- inline int
- iswdigit(wint_t __wc) { return _C_legacy::iswdigit(__wc); }
-
- inline int
- iswxdigit(wint_t __wc) { return _C_legacy::iswxdigit(__wc); }
-
- inline int
- iswalnum(wint_t __wc) { return _C_legacy::iswalnum(__wc); }
-
- inline int
- iswspace(wint_t __wc) { return _C_legacy::iswspace(__wc); }
-
- inline int
- iswpunct(wint_t __wc) { return _C_legacy::iswpunct(__wc); }
-
- inline int
- iswprint(wint_t __wc) { return _C_legacy::iswprint(__wc); }
-
- inline int
- iswgraph(wint_t __wc) { return _C_legacy::iswgraph(__wc); }
-
- inline int
- iswcntrl(wint_t __wc) { return _C_legacy::iswcntrl(__wc); }
-
- inline int
- towlower(wint_t __wc) { return _C_legacy::towlower(__wc); }
+#pragma GCC system_header
+#include <wctype.h>
+
+// Get rid of those macros defined in <wctype.h> in lieu of real functions.
+#undef iswalnum
+#undef iswalpha
+#undef iswblank
+#undef iswcntrl
+#undef iswdigit
+#undef iswgraph
+#undef iswlower
+#undef iswprint
+#undef iswprint
+#undef iswpunct
+#undef iswspace
+#undef iswupper
+#undef iswxdigit
+#undef iswctype
+#undef towlower
+#undef towupper
+#undef towctrans
+#undef wctrans
+
+namespace std
+{
+ using ::wctype_t;
+ using ::wctrans_t;
+
+ extern "C" int iswalnum(wint_t);
+ extern "C" int iswalpha(wint_t);
+ extern "C" int iswblank(wint_t);
+ extern "C" int iswcntrl(wint_t);
+ extern "C" int iswdigit(wint_t);
+ extern "C" int iswgraph(wint_t);
+ extern "C" int iswlower(wint_t);
+ extern "C" int iswprint(wint_t);
+ extern "C" int iswpunct(wint_t);
+ extern "C" int iswspace(wint_t);
+ extern "C" int iswupper(wint_t);
+ extern "C" int iswxdigit(wint_t);
+ extern "C" int iswctype(wint_t, wctype_t);
+ extern "C" wctype_t wctype(const char *);
+ extern "C" wint_t towlower(wint_t);
+ extern "C" wint_t towupper(wint_t);
+ extern "C" wint_t towctrans(wint_t, wctrans_t);
+ extern "C" wctrans_t wctrans(const char*);
+}
+
+#endif
- inline int
- towupper(wint_t __wc) { return _C_legacy::towupper(__wc); }
- inline int
- iswctype(wint_t __wc, wctype_t __desc)
- { return _C_legacy::iswctype(__wc, __desc); }
- inline wint_t
- towctrans(wint_t __wc, wctrans_t __desc)
- { return _C_legacy::towctrans (__wc, __desc); }
-
- inline wctrans_t
- wctrans(const char *__property) { return _C_legacy::wctrans(__property); }
- inline wctype_t
- wctype(char const* __property) { return _C_legacy::wctype(__property); }
-} // namespace std
-# undef _IN_C_LEGACY_
-#endif