williamr@4: /*
williamr@4:  * Copyright (c) 1999
williamr@4:  * Boris Fomitchev
williamr@4:  *
williamr@4:  * This material is provided "as is", with absolutely no warranty expressed
williamr@4:  * or implied. Any use is at your own risk.
williamr@4:  *
williamr@4:  * Permission to use or copy this software for any purpose is hereby granted
williamr@4:  * without fee, provided the above notices are retained on all copies.
williamr@4:  * Permission to modify the code and to distribute modified code is granted,
williamr@4:  * provided the above notices are retained, and a notice that the code was
williamr@4:  * modified is included with the above copyright notice.
williamr@4:  *
williamr@4:  */
williamr@4: 
williamr@4: #if !defined (_STLP_OUTERMOST_HEADER_ID)
williamr@4: #  define _STLP_OUTERMOST_HEADER_ID 0x205
williamr@4: #  include <stl/_prolog.h>
williamr@4: #elif (_STLP_OUTERMOST_HEADER_ID == 0x205) && !defined (_STLP_DONT_POP_HEADER_ID)
williamr@4: #  define _STLP_DONT_POP_HEADER_ID
williamr@4: #endif
williamr@4: 
williamr@4: #ifdef _STLP_WCE
williamr@4: // only show message when directly including this file in a non-library build
williamr@4: #  if !defined(__BUILDING_STLPORT) && (_STLP_OUTERMOST_HEADER_ID == 0x205)
williamr@4: #    pragma message("eMbedded Visual C++ 3 and .NET don't have a errno.h header; STLport won't include native errno.h here")
williamr@4: #  endif
williamr@4: #else
williamr@4: #  ifndef errno
williamr@4: /* We define the following macro first to guaranty the header reentrancy: */
williamr@4: #    define _STLP_NATIVE_ERRNO_H_INCLUDED
williamr@4: #    include _STLP_NATIVE_C_HEADER(errno.h)
williamr@4: #  endif /* errno */
williamr@4: 
williamr@4: #  if !defined (_STLP_NATIVE_ERRNO_H_INCLUDED)
williamr@4: /* If errno has been defined before inclusion of native errno.h including it from STLport errno.h
williamr@4:  * becomes impossible because if:
williamr@4:  * #define errno foo
williamr@4:  * then
williamr@4:  * #include _STLP_NATIVE_C_HEADER(errno.h)
williamr@4:  * becomes:
williamr@4:  * #include _STLP_NATIVE_C_HEADER(foo.h)
williamr@4:  *
williamr@4:  * To fix this problem you have to find where this definition comes from and include errno.h before it.
williamr@4:  */
williamr@4: #    error errno has been defined before inclusion of errno.h header.
williamr@4: #  endif
williamr@4: 
williamr@4: #  ifdef __cplusplus
williamr@4: #    ifndef errno /* errno still not defined */
williamr@4: _STLP_BEGIN_NAMESPACE
williamr@4: #      if !defined (__BORLANDC__)
williamr@4: using ::errno;
williamr@4: #      else
williamr@4: using _STLP_VENDOR_CSTD::errno;
williamr@4: #      endif
williamr@4: _STLP_END_NAMESPACE
williamr@4: #   endif /* errno */
williamr@4: #  endif /* __cplusplus */
williamr@4: 
williamr@4: #endif
williamr@4: 
williamr@4: #if (_STLP_OUTERMOST_HEADER_ID == 0x205)
williamr@4: #  if ! defined (_STLP_DONT_POP_HEADER_ID)
williamr@4: #    include <stl/_epilog.h>
williamr@4: #    undef  _STLP_OUTERMOST_HEADER_ID
williamr@4: #  endif
williamr@4: #  undef  _STLP_DONT_POP_HEADER_ID
williamr@4: #endif
williamr@4: 
williamr@4: /* Local Variables:
williamr@4:  * mode:C++
williamr@4:  * End:
williamr@4:  */