Changes since 2009-05-01 follow.

:::::::: INIT ::::::::

09-05-05 package.sh: export dll hackery environment vars
09-05-05 package.sh: handle non-identifier hostnames
09-05-05 mamake.c: pass undefined ${...} identifiers to the shell
09-05-05 mamake.rt: add macro expansion regression tests
09-05-01 iffe.sh: fix output initialization *again*

:::::::: ksh93 ::::::::

09-05-01  --- Release ksh93t+  ---
09-05-01  A bug that caused a core dump when SIGWINCH was received and
	  both vi and emacs mode were off has been fixed.

:::::::: nmake ::::::::

09-05-05 scan.c: reject implicit prereq names containing space

:::::::: cia ::::::::

09-05-05 cia.sh: fix $c => $OPT typo

:::::::: libast ::::::::

09-05-01 comp/setlocale.c: fix _UWIN intercepts to return NiL on unknown locales

:::::::: libcmd ::::::::

09-05-01 mktemp.c: handle foo/prefix, add -p dir and -u


July 28, 2011