2008-08-18 Joel Sherrill <joel.sherrill@oarcorp.com>

	* itron/include/rtems/itron/task.h, itron/src/def_cyc.c,
	itron/src/task.c, libcsupport/src/newlibc_exit.c,
	libcsupport/src/sync.c, libfs/src/imfs/imfs_fchmod.c,
	posix/include/rtems/posix/pthread.h, posix/src/pthread.c,
	posix/src/sysconf.c, rtems/include/rtems/rtems/tasks.h,
	rtems/src/tasks.c, score/include/rtems/score/stack.h,
	score/inline/rtems/score/stack.inl,
	score/inline/rtems/score/thread.inl, score/src/threadhandler.c: Fix
	various nested-externs warnings.

1 files changed, 7 insertions, 4 deletions

diff --git a/cpukit/score/inline/rtems/score/thread.inl b/cpukit/score/inline/rtems/score/thread.inl
index d790b4d9c4..ca692aa8a9 100644
--- a/cpukit/score/inline/rtems/score/thread.inl
+++ b/cpukit/score/inline/rtems/score/thread.inl
@@ -150,15 +150,19 @@ RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void )
 #if defined(RTEMS_HEAVY_STACK_DEBUG) || defined(RTEMS_HEAVY_MALLOC_DEBUG)
   #include <rtems/bspIo.h>
   #include <rtems/fatal.h>
+  #include <rtems/stackchk.h>
   #include <rtems/score/sysstate.h>
   #include <rtems/score/heap.h>
+
+  /*
+   * This is currently not defined in any .h file, so we have to
+   * extern it here.
+   */
+  extern Heap_Control  RTEMS_Malloc_Heap;
 #endif
 
 RTEMS_INLINE_ROUTINE void _Thread_Disable_dispatch( void )
 {
-  extern boolean rtems_stack_checker_is_blown( void );
-  extern void malloc_walk(size_t, size_t);
-
   /*
    *  This check is very brutal to system performance but is very helpful
    *  at finding blown stack problems.  If you have a stack problem and
@@ -184,7 +188,6 @@ RTEMS_INLINE_ROUTINE void _Thread_Disable_dispatch( void )
    */
   #if defined(RTEMS_HEAVY_MALLOC_DEBUG)
     if ( _Thread_Dispatch_disable_level == 1 ) {
-      extern Heap_Control  RTEMS_Malloc_Heap;
       _Heap_Walk( &RTEMS_Malloc_Heap,99, FALSE );
     }
   #endif