reactos/include/c++/stlport/iostream

   1 /*
   2  * Copyright (c) 1999
   3  * Silicon Graphics Computer Systems, Inc.
   4  *
   5  * Copyright (c) 1999
   6  * Boris Fomitchev
   7  *
   8  * This material is provided "as is", with absolutely no warranty expressed
   9  * or implied. Any use is at your own risk.
  10  *
  11  * Permission to use or copy this software for any purpose is hereby granted
  12  * without fee, provided the above notices are retained on all copies.
  13  * Permission to modify the code and to distribute modified code is granted,
  14  * provided the above notices are retained, and a notice that the code was
  15  * modified is included with the above copyright notice.
  16  *
  17  */
  18
  19 #ifndef _STLP_IOSTREAM
  20
  21 #ifndef _STLP_OUTERMOST_HEADER_ID
  22 #  define _STLP_OUTERMOST_HEADER_ID 0x1037
  23 #  include <stl/_prolog.h>
  24 #  define _STLP_IOSTREAM
  25 #endif
  26
  27 #if (_STLP_OUTERMOST_HEADER_ID == 0x1037) && \
  28    !(defined (_STLP_NO_IOSTREAMS) && defined (_STLP_IMPORT_VENDOR_STD))
  29 #  include <stl/_ioserr.h>
  30
  31 #  ifdef _STLP_REDIRECT_STDSTREAMS
  32 // for ofstream redirection
  33 #    ifndef _STLP_INTERNAL_FSTREAM_H
  34 #      include <stl/_fstream.h>
  35 #    endif
  36 #  endif
  37
  38 #  ifndef _STLP_INTERNAL_IOSFWD
  39 #    include <stl/_iosfwd.h>
  40 #  endif
  41
  42 #  ifndef _STLP_INTERNAL_ISTREAM
  43 #    include <stl/_istream.h>
  44 #  endif
  45
  46 _STLP_BEGIN_NAMESPACE
  47
  48 #  ifndef _STLP_USE_NAMESPACES
  49 // in case of SGI iostreams, we have to rename our streams not to clash with those
  50 // provided in native lib
  51 #    define cin _STLP_cin
  52 #    define cout _STLP_cout
  53 #    define cerr _STLP_cerr
  54 #    define clog _STLP_clog
  55 #  endif
  56
  57 // Note: cin and wcin are both associated with stdio.  The C standard
  58 // (Amendment 1, section 4.6.2.1) says that it is an error to mix
  59 // wide- and narrow-oriented I/O on the same stream.  This implies
  60 // that it is an error to use both cin and wcin in the same C++
  61 // program; the same applies to cout and wcout, and cerr/clog and
  62 // wcerr/wclog.
  63
  64 extern _STLP_DECLSPEC istream cin;
  65
  66 #  ifdef _STLP_REDIRECT_STDSTREAMS
  67 extern _STLP_DECLSPEC ofstream cout;
  68 extern _STLP_DECLSPEC ofstream cerr;
  69 extern _STLP_DECLSPEC ofstream clog;
  70 #  else
  71 extern _STLP_DECLSPEC ostream cout;
  72 extern _STLP_DECLSPEC ostream cerr;
  73 extern _STLP_DECLSPEC ostream clog;
  74 #  endif
  75
  76 #  ifndef _STLP_NO_WCHAR_T
  77 extern _STLP_DECLSPEC wistream wcin;
  78 extern _STLP_DECLSPEC wostream wcout;
  79 extern _STLP_DECLSPEC wostream wcerr;
  80 extern _STLP_DECLSPEC wostream wclog;
  81 #  endif
  82
  83 _STLP_END_NAMESPACE
  84
  85 #endif
  86
  87 #if (_STLP_OUTERMOST_HEADER_ID != 0x1037) || defined (_STLP_IMPORT_VENDOR_STD)
  88 #  if defined (_STLP_HAS_INCLUDE_NEXT)
  89 #    include_next <iostream>
  90 #  else
  91 #    include _STLP_NATIVE_HEADER(iostream)
  92 #  endif
  93 #endif
  94
  95 #if (_STLP_OUTERMOST_HEADER_ID == 0x1037)
  96 #  include <stl/_epilog.h>
  97 #  undef _STLP_OUTERMOST_HEADER_ID
  98 #endif
  99
 100 #endif /* _STLP_IOSTREAM */
 101
 102 // Local Variables:
 103 // mode:C++
 104 // End: