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Finished obsoleting interfaces for XPG7.

*** 329,338 **** --- 329,364 ---- #undef _XOPEN_SOURCE #define _XOPEN_SOURCE 700 #endif /* + * As another simplification attempt for the rest of our headers, we + * define the following macros to indicate that a specific XPG standard + * is in force, AND symbols should be restricted. This lets us prune + * symbols that should not be visible under a given standard. These should + * not be used by applications directly. + */ + #if defined(_STRICT_SYMBOLS) && defined(_XPG3) + #define _STRICT_XPG3 + #endif + #if defined(_STRICT_SYMBOLS) && defined(_XPG4) + #define _STRICT_XPG4 + #endif + #if defined(_STRICT_SYMBOLS) && defined(_XPG4_2) + #define _STRICT_XPG4_2 + #endif + #if defined(_STRICT_SYMBOLS) && defined(_XPG5) + #define _STRICT_XPG5 + #endif + #if defined(_STRICT_SYMBOLS) && defined(_XPG6) + #define _STRICT_XPG6 + #endif + #if defined(_STRICT_SYMBOLS) && defined(_XPG7) + #define _STRICT_XPG7 + #endif + + /* * _XOPEN_VERSION is defined by the X/Open specifications and is not * normally defined by the application, except in the case of an XPG4 * application. On the implementation side, _XOPEN_VERSION defined with * the value of 3 indicates an XPG3 application. _XOPEN_VERSION defined * with the value of 4 indicates an XPG4 or XPG4v2 (UNIX 95) application.