K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2016-07-13T16:45:26.403806Z
K 7
svn:log
V 225
mail(1): Bring some fixes from other BSDs.

- Use varargs properly
- Use pid_t
- Better handling of error conditions on forked jobs.
- Some prototype and warning cleanups.

Obtained from:	NetBSD (some originaly from OpenBSD)

END