| /* |
| ********************************************************************** |
| * Copyright (c) 2009, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| ********************************************************************** |
| */ |
| #ifndef _PLATFORM_XOPEN_SOURCE_EXTENDED_H |
| #define _PLATFORM_XOPEN_SOURCE_EXTENDED_H |
| |
| #include "unicode/utypes.h" |
| |
| /* |
| * z/OS needs this definition for timeval and to get usleep. |
| * We move this definition out of the various source files because |
| * there might be some platform issues when this is defined. |
| * See below. |
| */ |
| #if !defined(_XOPEN_SOURCE_EXTENDED) |
| #define _XOPEN_SOURCE_EXTENDED 1 |
| #endif |
| |
| /* |
| * There is an issue with turning on _XOPEN_SOURCE_EXTENDED on certain platforms. |
| * A compatibility issue exists between turning on _XOPEN_SOURCE_EXTENDED and using |
| * standard C++ string class. As a result, standard C++ string class needs to be |
| * turned off for the follwing platforms: |
| * -AIX/VACPP |
| * -Solaris/GCC |
| */ |
| #if (defined(U_AIX) && !defined(__GNUC__)) || (defined(U_SOLARIS) && defined(__GNUC__)) |
| # if _XOPEN_SOURCE_EXTENDED && !defined(U_HAVE_STD_STRING) |
| # define U_HAVE_STD_STRING 0 |
| # endif |
| #endif |
| |
| #endif /* _PLATFORM_XOPEN_SOURCE_EXTENDED_H */ |
