thanks for your replay. As pdf_status_t parameter is used as out parameter only I would not return the function in case of NULL but continue the function and test only before the assignment. Most of the times there will be no test of out parameters.
I agree in that it is a good idea to allow the user to pass a NULL value in the p_status parameter. I just changed the code to not set the output state if that is the case. I also updated the reference manual. Thanks. -- Jose E. Marchesi <[email protected]> http://www.jemarch.net GNU Project http://www.gnu.org
