'gcc-3_1-branch'.
From-SVN: r54917
--- /dev/null
+/* This test tests complex conjugate and passing/returning of
+ complex parameter. */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+int err;
+
+#define TEST(TYPE, FUNC) \
+__complex__ TYPE \
+ctest_ ## FUNC (__complex__ TYPE x) \
+{ \
+ __complex__ TYPE res; \
+ \
+ res = ~x; \
+ \
+ return res; \
+} \
+ \
+void \
+test_ ## FUNC (void) \
+{ \
+ __complex__ TYPE res, x; \
+ \
+ x = 1.0 + 2.0i; \
+ \
+ res = ctest_ ## FUNC (x); \
+ \
+ if (res != 1.0 - 2.0i) \
+ { \
+ printf ("test_" #FUNC " failed\n"); \
+ ++err; \
+ } \
+}
+
+
+TEST(float, float)
+TEST(double, double)
+TEST(long double, long_double)
+TEST(int, int)
+TEST(long int, long_int)
+
+int
+main (void)
+{
+
+ err = 0;
+
+ test_float ();
+ test_double ();
+ test_long_double ();
+ test_int ();
+ test_long_int ();
+
+ if (err != 0)
+ abort ();
+
+ return 0;
+}
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#include <cassert>
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_CTYPE_H_
+#define _CPP_CTYPE_H_ 1
+
+#include <cctype>
+
+using std::isalnum;
+using std::isalpha;
+using std::iscntrl;
+using std::isdigit;
+using std::isgraph;
+using std::islower;
+using std::isprint;
+using std::ispunct;
+using std::isspace;
+using std::isupper;
+using std::isxdigit;
+using std::tolower;
+using std::toupper;
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_ERRNO_H_
+#define _CPP_ERRNO_H_ 1
+
+#include <cerrno>
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_FLOAT_H_
+#define _CPP_FLOAT_H_ 1
+
+#include <cfloat>
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_ISO646_H_
+#define _CPP_ISO646_H_ 1
+
+#include <ciso646>
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_LIMITS_H_
+#define _CPP_LIMITS_H_ 1
+
+#include <climits>
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_LOCALE_H_
+#define _CPP_LOCALE_H_ 1
+
+#include <clocale>
+
+using std::lconv;
+using std::setlocale;
+using std::localeconv;
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_MATH_H_
+#define _CPP_MATH_H_ 1
+
+#include <cmath>
+
+using std::abs;
+using std::acos;
+using std::asin;
+using std::atan;
+using std::atan2;
+using std::cos;
+using std::sin;
+using std::tan;
+using std::cosh;
+using std::sinh;
+using std::tanh;
+using std::exp;
+using std::frexp;
+using std::ldexp;
+using std::log;
+using std::log10;
+using std::modf;
+using std::pow;
+using std::sqrt;
+using std::ceil;
+using std::fabs;
+using std::floor;
+using std::fmod;
+
+#if _GLIBCPP_USE_C99
+using std::fpclassify;
+using std::isfinite;
+using std::isinf;
+using std::isnan;
+using std::isnormal;
+using std::signbit;
+using std::isgreater;
+using std::isgreaterequal;
+using std::isless;
+using std::islessequal;
+using std::islessgreater;
+using std::isunordered;
+#endif
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_SETJMP_H_
+#define _CPP_SETJMP_H_ 1
+
+#include <csetjmp>
+
+using std::jmp_buf;
+using std::longjmp;
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_SIGNAL_H_
+#define _CPP_SIGNAL_H_ 1
+
+#include <csignal>
+
+using std::sig_atomic_t;
+
+using std::raise;
+using std::signal;
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_STDARG_H_
+#define _CPP_STDARG_H_ 1
+
+#include <cstdarg>
+
+using std::va_list;
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_STDDEF_H_
+#define _CPP_STDDEF_H_ 1
+
+#include <cstddef>
+
+using std::size_t;
+using std::ptrdiff_t;
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_STDIO_H_
+#define _CPP_STDIO_H_ 1
+
+#include <cstdio>
+
+using std::FILE;
+using std::fpos_t;
+
+using std::remove;
+using std::rename;
+using std::tmpfile;
+using std::tmpnam;
+using std::fclose;
+using std::fflush;
+using std::fopen;
+using std::freopen;
+using std::setbuf;
+using std::setvbuf;
+using std::fprintf;
+using std::fscanf;
+using std::printf;
+using std::scanf;
+using std::snprintf;
+using std::sprintf;
+using std::sscanf;
+using std::vfprintf;
+using std::vfscanf;
+using std::vprintf;
+using std::vscanf;
+using std::vsnprintf;
+using std::vsprintf;
+using std::vsscanf;
+using std::fgetc;
+using std::fgets;
+using std::fputc;
+using std::fputs;
+using std::getc;
+using std::getchar;
+using std::gets;
+using std::putc;
+using std::putchar;
+using std::puts;
+using std::ungetc;
+using std::fread;
+using std::fwrite;
+using std::fgetpos;
+using std::fseek;
+using std::fsetpos;
+using std::ftell;
+using std::rewind;
+using std::clearerr;
+using std::feof;
+using std::ferror;
+using std::perror;
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_STDLIB_H_
+#define _CPP_STDLIB_H_ 1
+
+#include <cstdlib>
+
+using std::div_t;
+using std::ldiv_t;
+
+using std::abort;
+using std::abs;
+using std::atexit;
+using std::atof;
+using std::atoi;
+using std::atol;
+using std::bsearch;
+using std::calloc;
+using std::div;
+using std::exit;
+using std::free;
+using std::getenv;
+using std::labs;
+using std::ldiv;
+using std::malloc;
+using std::mblen;
+using std::mbstowcs;
+using std::mbtowc;
+using std::qsort;
+using std::rand;
+using std::realloc;
+using std::srand;
+using std::strtod;
+using std::strtol;
+using std::strtoul;
+using std::system;
+using std::wcstombs;
+using std::wctomb;
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_STRING_H_
+#define _CPP_STRING_H_ 1
+
+#include <cstring>
+
+using std::memcpy;
+using std::memmove;
+using std::strcpy;
+using std::strncpy;
+using std::strcat;
+using std::strncat;
+using std::memcmp;
+using std::strcmp;
+using std::strcoll;
+using std::strncmp;
+using std::strxfrm;
+using std::memchr;
+using std::strchr;
+using std::strcspn;
+using std::strpbrk;
+using std::strrchr;
+using std::strspn;
+using std::strstr;
+using std::strtok;
+using std::memset;
+using std::strerror;
+using std::strlen;
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_TIME_H_
+#define _CPP_TIME_H_ 1
+
+#include <ctime>
+
+// Get rid of those macros defined in <time.h> in lieu of real functions.
+#undef clock
+#undef difftime
+#undef mktime
+#undef time
+#undef asctime
+#undef ctime
+#undef gmtime
+#undef localtime
+#undef strftime
+
+using std::clock_t;
+using std::time_t;
+using std::tm;
+
+using std::clock;
+using std::difftime;
+using std::mktime;
+using std::time;
+using std::asctime;
+using std::ctime;
+using std::gmtime;
+using std::localtime;
+using std::strftime;
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_WCHAR_H_
+#define _CPP_WCHAR_H_ 1
+
+#include <cwchar>
+
+using std::mbstate_t;
+
+#if _GLIBCPP_USE_WCHAR_T
+using std::wint_t;
+
+using std::btowc;
+using std::wctob;
+using std::fgetwc;
+using std::fgetwc;
+using std::fgetws;
+using std::fputwc;
+using std::fputws;
+using std::fwide;
+using std::fwprintf;
+using std::fwscanf;
+using std::swprintf;
+using std::swscanf;
+using std::vfwprintf;
+using std::vfwscanf;
+using std::vswprintf;
+using std::vswscanf;
+using std::vwprintf;
+using std::vwscanf;
+using std::wprintf;
+using std::wscanf;
+using std::getwc;
+using std::getwchar;
+using std::mbsinit;
+using std::mbrlen;
+using std::mbrtowc;
+using std::mbsrtowcs;
+using std::wcsrtombs;
+using std::putwc;
+using std::putwchar;
+using std::ungetwc;
+using std::wcrtomb;
+using std::wcstod;
+using std::wcstof;
+using std::wcstol;
+using std::wcstoul;
+using std::wcscpy;
+using std::wcsncpy;
+using std::wcscat;
+using std::wcsncat;
+using std::wcscmp;
+using std::wcscoll;
+using std::wcsncmmp;
+using std::wcsxfrm;
+using std::wcschr;
+using std::wcscspn;
+using std::wcslen;
+using std::wcspbrk;
+using std::wcsrchr;
+using std::wcsspn;
+using std::wcsstr;
+using std::wcstok;
+using std::wmemchr;
+using std::wmemcmp;
+using std::wmemcpy;
+using std::wmemmove;
+using std::wmemset;
+using std::wcsftime;
+
+#if _GLIBCPP_USE_C99
+using std::wcstold;
+using std::wcstoll;
+using std::wcstoull;
+#endif
+
+#endif //_GLIBCPP_USE_WCHAR_T
+
+#endif
--- /dev/null
+// -*- C++ -*- compatibility header.
+
+// Copyright (C) 2002 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.
+
+#ifndef _CPP_CWCTYPE_H_
+#define _CPP_CWCTYPE_H_ 1
+
+#include <cwctype>
+
+using std::wctype_t;
+using std::wctrans_t;
+using std::iswalpha;
+using std::iswupper;
+using std::iswlower;
+using std::iswdigit;
+using std::iswxdigit;
+using std::iswalnum;
+using std::iswspace;
+using std::iswpunct;
+using std::iswprint;
+using std::iswgraph;
+using std::iswcntrl;
+using std::iswctype;
+using std::towctrans;
+using std::towlower;
+using std::towupper;
+using std::wctrans;
+using std::wctype;
+
+#endif