04-06-92   Changed o2obj to generate reference to os2.lib instead of doscalls
           Changed local/getpid to call Dos32GetInfoBlocks instead of
             Dos32GetThreadInfo
           Replaced local/crt0.asm with local/crt0.s
           Changed local/opendir local/readdir and local/closedir
             to properly (not) set errno
           Replaced gen/alarm with local/alarm
           Removed gen/ualarm from the library

04-05-92   Changed math/makefile to compile support.c with -Dnational
           Modified spawnv*() functions to properly handle NULL args/env
           Removed gen/setmode from the library
           Removed gen/popen from the library
           Removed gen/fts from the library
           Implemented minimal getpriority/setpriority to enable nice(3)
           Replaced gen/sleep with local/sleep
           Replaced gen/usleep with local/usleep

04-03-92   Corrected invalid parameter to Dos32QueryCurrentDir in getcwd.c

03-24-92   Modified read.c to handle partial read counts when reading
           device files.

03-22-92   Added regexp directory and source
           Modified top level Makefile to make regexp
           Removed man directory and man pages from compat43

03-17-92   Changed local\crt1.c to call exit() instead of Dos32Exit()
           for normal termination.

