The MPI standard has several references to ANSI C and on page 15 of the combined doc we say to read ANSI C as ISO C. Does it make sense to fix this and just refer to ISO C? We might want to mention that the original books said ANSI C and the combined book has rectified that Dick Treumann - MPI Team/TCEM IBM Systems & Technology Group Dept 0lva / MS P963 -- 2455 South Road -- Poughkeepsie, NY 12601 Tele (845) 433-7846 Fax (845) 433-8363 *