[svn-r6861] Purpose:

    Bug fix

Description:
    Iterating over the attributes of an object without any attributes was
returning FAIL instead of 0 as the RM states.

Solution:
    Changed return value of H5Aiterate for objects without attributes to be 0
and added regression tests for this.

Platforms tested:
    FreeBSD 4.8 (sleipnir)
    h5committest not needed.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/H5A.c b/src/H5A.c
index 7adae38..4db7265 100644
--- a/src/H5A.c
+++ b/src/H5A.c
@@ -1291,7 +1291,7 @@ H5Aiterate(hid_t loc_id, unsigned *attr_num, H5A_operator_t op, void *op_data)
 {
     H5G_entry_t		*ent = NULL;	/*symtab ent of object to attribute */
     H5A_t          	found_attr;
-    herr_t	        ret_value = FAIL;
+    herr_t	        ret_value = 0;
     int		idx;
 
     FUNC_ENTER_API(H5Aiterate, FAIL);