ReactOS  0.4.14-dev-552-g2fad488
errno.h
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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 #if !defined (_STLP_OUTERMOST_HEADER_ID)
17 # define _STLP_OUTERMOST_HEADER_ID 0x205
18 # include <stl/_cprolog.h>
19 #elif (_STLP_OUTERMOST_HEADER_ID == 0x205) && !defined (_STLP_DONT_POP_HEADER_ID)
20 # define _STLP_DONT_POP_HEADER_ID
21 #endif
22 
23 #ifdef _STLP_WCE
24 /* only show message when directly including this file in a non-library build */
25 # if !defined(__BUILDING_STLPORT) && (_STLP_OUTERMOST_HEADER_ID == 0x205)
26 # pragma message("eMbedded Visual C++ 3 and .NET don't have a errno.h header; STLport won't include native errno.h here")
27 # endif
28 #else
29 # ifndef errno
30 /* We define the following macro first to guaranty the header reentrancy: */
31 # define _STLP_NATIVE_ERRNO_H_INCLUDED
32 # if defined (_STLP_HAS_INCLUDE_NEXT)
33 # include_next <errno.h>
34 # else
35 # include _STLP_NATIVE_C_HEADER(errno.h)
36 # endif
37 # if defined (__BORLANDC__) && (__BORLANDC__ >= 0x590) && defined (__cplusplus)
39 using _STLP_VENDOR_CSTD::__errno;
41 # endif
42 # endif /* errno */
43 
44 # if !defined (_STLP_NATIVE_ERRNO_H_INCLUDED)
45 /* If errno has been defined before inclusion of native errno.h including it from STLport errno.h
46  * becomes impossible because if:
47  * #define errno foo
48  * then
49  * #include _STLP_NATIVE_C_HEADER(errno.h)
50  * becomes:
51  * #include _STLP_NATIVE_C_HEADER(foo.h)
52  *
53  * To fix this problem you have to find where this definition comes from and include errno.h before it.
54  */
55 # define errno foo
56 # error errno has been defined before inclusion of errno.h header.
57 # endif
58 #endif
59 
60 #if (_STLP_OUTERMOST_HEADER_ID == 0x205)
61 # if ! defined (_STLP_DONT_POP_HEADER_ID)
62 # include <stl/_epilog.h>
63 # undef _STLP_OUTERMOST_HEADER_ID
64 # endif
65 # undef _STLP_DONT_POP_HEADER_ID
66 #endif
67 
68 /* Local Variables:
69  * mode: C
70  * End:
71  */
#define _STLP_END_NAMESPACE
Definition: features.h:503
#define _STLP_BEGIN_NAMESPACE
Definition: features.h:501