- The msgtype var should have been an enum.

some systems.

- Some bf(...) tweaks.

on a system with lutimes() anyway).

items found by make_file().

  by Matt.
- If ignore_perishable is set, we ignore all perishable rules.
- Mark all default-cvsignore rules as perishable (e.g. excludes such
  as *.o CVS .svn/ will not prevent a directory from being deleted).

  is needed to get --dry-run to output appropriately.
- Got rid of DR_PINNED from the enum delret.
- Set a flag when we're deleting outside the transfer hierarchy and
  initialize a counter that flist.c will use to count excluded files.

exclusion-before-reporting-an-error code allows a dir-specific
rule to match the unknown file, not just a non-dir rule.

  to itself, and then calling delete_item() w/o DEL_RECURSE.
- Fixed the return value handling of delete_dir_contents().

The new code splits out part of the directory deletion into
its own function, delete_dir_contents(), and it outputs more
warnings when something could not be deleted.

to a non-existent file for the test to work right).

some systems change the time on a directory that gets moved.

code.