fix trivial mismatch in return type of build_wcs_upper_buffer() (int/enum). clases bug 3234.
fix trivial mismatch in return type of build_wcs_upper_buffer()
(int/enum). clases bug 3234.


joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc,joel-porquet/tsar-uclibc