michel-schinz 3eee4ba1a8 - permissions can now be specified as a function or an integer ... (equivalent to a constant function) everywhere, - create-directory&parents is now independent from the installation library and could be reused in other contexts, - incorporated first part of Martin's changes, which fix a problem with install-string: it now accepts optional permissions, and does not create a file in a dry run.		2004-05-12 18:39:04 +00:00
..
install-lib	- permissions can now be specified as a function or an integer	2004-05-12 18:39:04 +00:00