K 10
svn:author
V 3
tmm
K 8
svn:date
V 27
2002-11-14T16:11:12.000000Z
K 7
svn:log
V 334
Make the msg_size, msg_bufx and msg_bufr memebers of struct msgbuf
signed, since they describe a ring buffer and signed arithmetic is
performed on them. This avoids some evilish casts.

Since this changes all but two members of this structure, style(9)
those remaining ones, too.

Requested by:	bde
Reviewed by:	bde (earlier version)

END