vchoi_fork

[svn-r200] Purpose: bug fix.
Problem:
    Step 8 failed because H5Pcreate_simple expects size_t dimension
    array but the code used an int array.  (In IRIX64 -64 mode, size_t
    is a 64bit unsigned long but ints are only 32 bits long.)  casting
    it to size_t* just avoided warning message but did not change the
    data type.
Solution:
    Throw in a kludge by using a temporary dimension array of size_t.
    Can't change the type of h_size since it is also used for the hyperslab
    routine which expects an int dimension array.  The Hyperslab routine
    will be changed.  Put in a patch for now.