* ginclude/stddef.h: Add check for _MACHINE_ANSI_H_ for BSD/OS
when undefining macros at the end.
From-SVN: r19472
Tue Apr 28 17:53:33 1998 Jim Wilson <wilson@cygnus.com>
+ * ginclude/stddef.h: Add check for _MACHINE_ANSI_H_ for BSD/OS
+ when undefining macros at the end.
+
* expr.c (expand_builtin, case BUILT_IN_MEMSET): Break if either
val or len has TREE_SIDE_EFFECTS set.
/* In 4.3bsd-net2, leave these undefined to indicate that size_t, etc.
are already defined. */
-#ifdef _ANSI_H_
+/* BSD/OS 3.1 requires the MACHINE_ANSI_H check here. FreeBSD 2.x apparently
+ does not, even though there is a check for MACHINE_ANSI_H above. */
+#if defined(_ANSI_H_) || (defined(__bsdi__) && defined(_MACHINE_ANSI_H_))
/* The references to _GCC_PTRDIFF_T_, _GCC_SIZE_T_, and _GCC_WCHAR_T_
are probably typos and should be removed before 2.8 is released. */
#ifdef _GCC_PTRDIFF_T_
#undef _WCHAR_T_
#undef _BSD_WCHAR_T_
#endif
-#endif /* _ANSI_H_ */
+#endif /* _ANSI_H_ || ( __bsdi__ && _MACHINE_ANSI_H_ ) */
#endif /* __sys_stdtypes_h */