1.2.1 -> 1.2.2 Jan 1996 1) Improved autoconfig, in particular, fpe tests. This is far from perfect and never will be until C standardizes an interface to ieee754. 2) Removed automatic error message on open failure for getline. 3) Flush all output before system(). Previous behavior was to only flush std{out,err}. 4) Explicitly fclose() all output on exit to work around AIX4.1 bug. 5) Fixed random number generator to work with longs larger than 32bits. 6) Added a type Int which is int on real machines and long on dos machines. Believe that all implicit assumptions that int=32bits are now gone.