ROUTINE
-------

INT_ ug_realloc_param (UG_Param_Struct ** UG_Param_Struct_Ptr)

DESCRIPTION
-----------

Realloc UG parameter structure arrays.

RETURN VALUE
---------------

0                        : No errors occurred reallocing arrays.
>0                       : Errors occurred reallocing arrays.
                           The return value will be between 400 and 499 or
                           the return value will be between 100400 and 100499

OUTPUT ARGUMENTS
---------------

UG_Param_Struct_Ptr      : UG parameter structure.
