dyn_load.c: Define __private_extern__ to match Apple's system header.

2003-07-30  Andreas Tobler  <a.tobler@schweiz.ch>

        * dyn_load.c: Define __private_extern__ to match Apple's system
        header.

From-SVN: r69967

boehm-gc/ChangeLog

+2003-07-30  Andreas Tobler  <a.tobler@schweiz.ch>
+
+	* dyn_load.c: Define __private_extern__ to match Apple's system 
+	header.
+ 
 2003-07-28  Loren J. Rittle  <ljrittle@acm.org>
 
 	* os_dep.c: Remove redundancy introduced in last merge.

boehm-gc/dyn_load.c

@@ -980,7 +980,13 @@ void GC_register_dynamic_libraries()
 
 #ifdef DARWIN
 
+#ifndef __private_extern__
+#define __private_extern__ extern
 #include <mach-o/dyld.h>
+#undef __private_extern__
+#else
+#include <mach-o/dyld.h>
+#endif
 #include <mach-o/getsect.h>
 
 /*#define DARWIN_DEBUG*/