1 files changed, 191 insertions, 0 deletions
diff --git a/libstdc++/include/c_std/std_cstdio.h b/libstdc++/include/c_std/std_cstdio.h
new file mode 100644
index 0000000..3935ef4
--- /dev/null
+++ b/libstdc++/include/c_std/std_cstdio.h
@@ -0,0 +1,191 @@
+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+// 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// 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.
+
+/** @file include/cstdio
+ *  This is a Standard C++ Library file.  You should @c #include this file
+ *  in your programs, rather than any of the "*.h" implementation files.
+ *
+ *  This is the C++ version of the Standard C Library header @c stdio.h,
+ *  and its contents are (mostly) the same as that header, but are all
+ *  contained in the namespace @c std (except for names which are defined
+ *  as macros in C).
+ */
+
+//
+// ISO C++ 14882: 27.8.2  C Library files
+//
+
+#ifndef _GLIBCXX_CSTDIO
+#define _GLIBCXX_CSTDIO 1
+
+#pragma GCC system_header
+
+#include <bits/c++config.h>
+#include <cstddef>
+
+#include <stdio.h>
+
+// Get rid of those macros defined in <stdio.h> in lieu of real functions.
+#undef clearerr
+#undef fclose
+#undef feof
+#undef ferror
+#undef fflush
+#undef fgetc
+#undef fgetpos
+#undef fgets
+#undef fopen
+#undef fprintf
+#undef fputc
+#undef fputs
+#undef fread
+#undef freopen
+#undef fscanf
+#undef fseek
+#undef fsetpos
+#undef ftell
+#undef fwrite
+#undef getc
+#undef getchar
+#undef gets
+#undef perror
+#undef printf
+#undef putc
+#undef putchar
+#undef puts
+#undef remove
+#undef rename
+#undef rewind
+#undef scanf
+#undef setbuf
+#undef setvbuf
+#undef sprintf
+#undef sscanf
+#undef tmpfile
+#undef tmpnam
+#undef ungetc
+#undef vfprintf
+#undef vprintf
+#undef vsprintf
+
+_GLIBCXX_BEGIN_NAMESPACE(std)
+
+  using ::FILE;
+  using ::fpos_t;
+
+  using ::clearerr;
+  using ::fclose;
+  using ::feof;
+  using ::ferror;
+  using ::fflush;
+  using ::fgetc;
+  using ::fgetpos;
+  using ::fgets;
+  using ::fopen;
+  using ::fprintf;
+  using ::fputc;
+  using ::fputs;
+  using ::fread;
+  using ::freopen;
+  using ::fscanf;
+  using ::fseek;
+  using ::fsetpos;
+  using ::ftell;
+  using ::fwrite;
+  using ::getc;
+  using ::getchar;
+  using ::gets;
+  using ::perror;
+  using ::printf;
+  using ::putc;
+  using ::putchar;
+  using ::puts;
+  using ::remove;
+  using ::rename;
+  using ::rewind;
+  using ::scanf;
+  using ::setbuf;
+  using ::setvbuf;
+  using ::sprintf;
+  using ::sscanf;
+  using ::tmpfile;
+  using ::tmpnam;
+  using ::ungetc;
+  using ::vfprintf;
+  using ::vprintf;
+  using ::vsprintf;
+
+_GLIBCXX_END_NAMESPACE
+
+#if _GLIBCXX_USE_C99
+
+#undef snprintf
+#undef vfscanf
+#undef vscanf
+#undef vsnprintf
+#undef vsscanf
+
+_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
+
+#if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
+  extern "C" int
+  (snprintf)(char * restrict, size_t, const char * restrict, ...);
+  extern "C" int
+  (vfscanf)(FILE * restrict, const char * restrict, __gnuc_va_list);
+  extern "C" int (vscanf)(const char * restrict, __gnuc_va_list);
+  extern "C" int
+  (vsnprintf)(char * restrict, size_t, const char * restrict, __gnuc_va_list);
+  extern "C" int
+  (vsscanf)(const char * restrict, const char * restrict, __gnuc_va_list);
+#endif
+
+#if !_GLIBCXX_USE_C99_DYNAMIC
+  using ::snprintf;
+  using ::vfscanf;
+  using ::vscanf;
+  using ::vsnprintf;
+  using ::vsscanf;
+#endif
+
+_GLIBCXX_END_NAMESPACE
+
+_GLIBCXX_BEGIN_NAMESPACE(std)
+
+  using ::__gnu_cxx::snprintf;
+  using ::__gnu_cxx::vfscanf;
+  using ::__gnu_cxx::vscanf;
+  using ::__gnu_cxx::vsnprintf;
+  using ::__gnu_cxx::vsscanf;
+
+_GLIBCXX_END_NAMESPACE
+
+#endif
+
+#endif