K 10
svn:author
V 6
julian
K 8
svn:date
V 27
1997-07-09T19:40:43.000000Z
K 7
svn:log
V 280
ping called printf() from a signal handler..
this is a NO-NO

re-arange to just set a "please die immediatly" flag in the signal handler
and handle this in the normal thread.

also handle ping -f better on slow links by backing off a bit when
we get a ENOBUFFS from the sendto().

END