K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2010-08-16T17:18:08.914156Z
K 7
svn:log
V 253
sh: Get rid of unnecessary non-standard empty lists.

POSIX does not allow constructs like:
  if cmd; then fi
  { }
Add a colon dummy command, except in a test that verifies that such empty
lists do not cause crashes when used as a function definition.

END