include/c++/stlport/stdlib.h

   1 /*
   2  * Copyright (c) 1999
   3  * Boris Fomitchev
   4  *
   5  * This material is provided "as is", with absolutely no warranty expressed
   6  * or implied. Any use is at your own risk.
   7  *
   8  * Permission to use or copy this software for any purpose is hereby granted
   9  * without fee, provided the above notices are retained on all copies.
  10  * Permission to modify the code and to distribute modified code is granted,
  11  * provided the above notices are retained, and a notice that the code was
  12  * modified is included with the above copyright notice.
  13  *
  14  */
  15
  16 /* Workaround for a "misbehaviour" when compiling resource scripts using
  17  * eMbedded Visual C++. The standard .rc file includes windows header files,
  18  * which in turn include stdlib.h, which results in warnings and errors
  19  */
  20 #if !defined (RC_INVOKED)
  21
  22 #  if !defined (_STLP_OUTERMOST_HEADER_ID)
  23 #    define _STLP_OUTERMOST_HEADER_ID 0x265
  24 #    include <stl/_cprolog.h>
  25 #  elif (_STLP_OUTERMOST_HEADER_ID == 0x265) && !defined (_STLP_DONT_POP_HEADER_ID)
  26 #    define _STLP_DONT_POP_HEADER_ID
  27 #  endif
  28
  29 #  if defined (_STLP_MSVC_LIB) || (defined (__GNUC__) && defined (__MINGW32__)) || \
  30        defined (__BORLANDC__) || defined (__DMC__) || \
  31        (defined (__HP_aCC) && defined (_REENTRANT))
  32 /* Native stdlib.h contains errno macro definition making inclusion of native
  33  * errno.h in STLport errno.h impossible. We are then forced to include errno.h
  34  * first.
  35  */
  36 #    include "errno.h"
  37 #  endif
  38
  39 /*
  40  forward-declaration for _exception struct; prevents warning message
  41  ../include/stdlib.h(817) : warning C4115: '_exception' : named type definition in parentheses
  42 */
  43 #  if defined(_STLP_WCE_EVC3)
  44 struct _exception;
  45 #  endif
  46
  47 #  if defined (_STLP_HAS_INCLUDE_NEXT)
  48 #    include_next <stdlib.h>
  49 #  else
  50 #    include _STLP_NATIVE_C_HEADER(stdlib.h)
  51 #  endif
  52
  53 /* on evc3/evc4 including stdlib.h also defines setjmp macro */
  54 #  if defined (_STLP_WCE)
  55 #    define _STLP_NATIVE_SETJMP_H_INCLUDED
  56 #  endif
  57
  58 #  if (_STLP_OUTERMOST_HEADER_ID == 0x265)
  59 #    if ! defined (_STLP_DONT_POP_HEADER_ID)
  60 #      include <stl/_epilog.h>
  61 #      undef  _STLP_OUTERMOST_HEADER_ID
  62 #    else
  63 #      undef  _STLP_DONT_POP_HEADER_ID
  64 #    endif
  65 #  endif
  66
  67 #endif /* RC_INVOKED */