[svn-r21130] Description:

	Bring r21126 from trunk to 1.8 branch:

	Clean up some compiler warnings, but mainly an interim checkin on the
path of reducing code coupling in the library by removing most of the places
which were accessing H5F package definitions.

Tested on:
   Mac OS X/32 10.6.8 (amazon) w/debug
   FreeBSD/32 8.2 (loyalty) w/debug
   FreeBSD/64 8.2 (freedom) w/debug
   Linux/32 2.6 (jam) w/debug
   Linux/64 2.6 (koala) w/debug
   Linux/64 2.6 (heiwa) w/debug

1 files changed, 30 insertions, 0 deletions

diff --git a/src/H5F.c b/src/H5F.c
index 84d5536..9821678 100644
--- a/src/H5F.c
+++ b/src/H5F.c
@@ -2929,3 +2929,33 @@ done:
     FUNC_LEAVE_API(ret_value)
 } /* end H5Fclear_elink_file_cache() */
 
+
+/*-------------------------------------------------------------------------
+ * Function:    H5F_set_grp_btree_shared
+ *
+ * Purpose:     Set the grp_btree_shared field with a valid ref-count pointer.
+ *
+ * Return:      Success:        SUCCEED
+ *              Failure:        FAIL
+ *
+ * Programmer:  Quincey Koziol
+ *              7/19/11
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5F_set_grp_btree_shared(H5F_t *f, H5RC_t *rc)
+{
+    /* Use FUNC_ENTER_NOAPI_NOINIT_NOFUNC here to avoid performance issues */
+    FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5F_set_grp_btree_shared)
+
+    /* Sanity check */
+    HDassert(f);
+    HDassert(f->shared);
+    HDassert(rc);
+
+    f->shared->grp_btree_shared = rc;
+
+    FUNC_LEAVE_NOAPI(SUCCEED)
+} /* H5F_set_grp_btree_shared() */
+