Regarding the pdf_uuid_t type, looking at the API of libuuid and the API we want to export in pdf.h it looks like we don't need to allocate space in the heap at all. It would be better to just make pdf_uuid_t big enough to hold uuid_t and use uuid_unparse to return the ascii representation of the uuid.
-- Jose E. Marchesi [email protected] GNU Project http://www.gnu.org
