06/02/92 Made tar file available 06/03/92 Created new tarfile with ./f2x not ./f2c 06/15/92 Updated tarfile, fixed free() bug, cleaned up some xab code o Paragraph There are some problems with the current version of Xab and the version of ParaGraph on netlib. Xab works with my version of PG. Still investigating. It looks like PG doesn't handle -1 for a dest on broadcast. o f2x - this may not be compatible with the current f2c on netlib Still investigating. o xab.ps.Z - this is a compressed postscript file that describes xab o remove all references to imalloc in *.c and Makefile