Changes since 2012-06-29 follow.

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

12-07-17 iffe.sh: add C code NOTE("...") to ammend --verbose output

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

12-08-01  --- Release ksh93u+ ---
12-08-01  A bug that ignored interrupts for some builtins (e.g. cmdtst::grep) 
	  that read from stdin has been fixed.
12-08-01  A bug that interpreted "cd .foo" as "cd foo" has been fixed.
12-07-30  Added automatic restart for EINTR for ioctl, tcgetattr, and tcsetattr.
12-07-23  A scoping error with namrefs to compound associative arrays has
	  been fixed.
12-07-20  A bug where builtin -d /path/foo deleted foo has been fixed.
12-07-18  A bug in which /dev/stdout did not work in command substitution on
	  some systems has been fixed.
12-07-17  A bug in which the restricted option set in a subshell prevented
	  some variables from getting restored when the subshell completed
	  has been fixed.
12-07-09  A bug in which the directory is not restored after a subshell changes
	  the name of the directory for subshells executed in the same process
	  has been fixed.
12-07-09  A bug in which file descriptors created with {n}< file were not being
	  closed has been fixed.
12-07-09  The 12-04-04 fix for cd .. was not correct causing cd /etc;cd .. to
	  remain in /etc.  This has been fixed.
12-07-02  A bug in which builtin name did now work for builtins found in a
	  library added by builtin -f lib has been fixed.
12-07-02  A bug in the edit modes which <tab> after a directory did not refresh
          the input line has been fixed.
12-07-02  A bug in which an exit status > 256 corresponding to a signal was
          not returned by a function to indicate a signal exit has been fixed.

:::::::: bgp ::::::::

12-08-06 bgp.c,bgp-mrt.c: fix mvpn parse anomalies

:::::::: ip_t ::::::::

12-08-01 bgp.h: mvpn additions

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

12-07-31 cdt: sync with kpv
12-07-31 error.h: add { Error_write_f, void* handle } for sh_exit()
12-07-30 astsa: update to handle installation that already have { aso cdt sfio vmalloc }
12-07-25 pathprobe.c: fix read() loop to handle EINTR

:::::::: libardir ::::::::

111-08-31 ar-omf.c: fix FILENAME #pragma prototyped incompatibility

:::::::: libdll ::::::::

12-07-25 add debug diagnostics

:::::::: libexpr ::::::::

12-07-18 exgram.h,exeval.c: handle scanf("%[^#0093;", &v) -- thanks Philippe

:::::::: libdss ::::::::

12-08-01 dssprintf.c: change --all to only list fields with non-default values