through sort before being feed to mtree) with file flags, instead of restoring
file flags at the same time as other attributes. Fix various issue with
schg, uchg, sappnd or uappnd flags which cause restore to fail in some case.
Discussed on tech-userlevel:
http://mail-index.netbsd.org/tech-userlevel/2004/10/12/0000.html
Make sure that each va_start has one and only one matching va_end,
especially in error cases.
If the va_list is used multiple times, do multiple va_starts/va_ends.
If a function gets va_list as argument, don't let it use va_end (since
it's the callers responsibility).
Improved by comments from enami and christos -- thanks!
Heimdal/krb4/KAME changes already fed back, rest to follow.
Inspired by, but not not based on, OpenBSD.
christos