K 10
svn:author
V 4
csjp
K 8
svn:date
V 27
2007-10-12T14:57:39.000000Z
K 7
svn:log
V 264
Add a signal handler for SIGINT to make sure that the PID file
gets cleaned up upon receiving SIGINT.  This un-breaks subsequent
executions of ipfwpcap and helps when debugging network/divert
issues like this:

ipfwpcap -r 6000 - | tcpdump -r -

MFC after:	1 week

END