K 10
svn:author
V 2
cy
K 8
svn:date
V 27
2018-12-20T07:11:27.896735Z
K 7
svn:log
V 273
Update to the latest ast/ksh93 github commit.

Notable fixes are:

    Sync all streams before restoring file descriptors

    This was causing issues while truncating files. Sync all streams
    before restoring file descriptors to avoid any similar issues in
    future.

END