Changes since 2010-03-01 follow.

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

10-03-05  --- Release ksh93t+  ---
10-03-05  A varibale unset memory leak has been fixed and tests/leaks.sh
	  has been added to verify the fix.
10-03-04  Documentation, comment, and disgnostic spelling typos corrected.

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

10-03-04 Makerules.sh: LC_ALL=C for %:%.sh $SHELL -n to avoid 1.2 arith syntax errors

:::::::: builtin ::::::::

10-03-07 tail.tst: add partial line -f test
10-03-05 mktemp.rt: add

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

10-03-08 features/tvlib: fix utimensat probe to include all macros/structs
10-03-07 features/lib: change stream_peek to test pipes only
10-03-07 string/strelapsed.c: fix next char return overrun
10-03-06 tm/tvtouch.c: use runtime fallback if utimensat() fails with ENOSYS
10-03-05 path/pathtemp.c: add pfx /seed for regression testing
10-03-04 vmalloc/vmwalk.c: add user supplied handle arg
10-03-04 path/pathtemp.c: properly handle mktemp()-style *+(X) templates
10-03-03 include/ast_getopt.h: remove NULL guard - _AST_GETOPT_H now handles it

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

10-03-07 tail.c: sfsync(sfstdout) after all -f done, fix -f partial line
10-03-05 mktemp.c: add --regress=seed for testing
10-03-05 vmstate.c: add