hdf5_ep

[svn-r6374] Purpose:
    Update
Description:
    Converted the "FUNC_LEAVE" macros to "FUNC_LEAVE_NOAPI" to be
    consistent with the rest of the library.

    Note: This is probably completely useless as the file is going to go
    away with the new model of the SAP as metadata cache...But it helps
    me compile...
Platforms tested:
    Linux (FPHDF5)