K 10
svn:author
V 6
dillon
K 8
svn:date
V 27
2001-05-17T03:51:28.000000Z
K 7
svn:log
V 247
MFC cr_ref from u_short -> u_int
MFC underflow test/panic for cr_ref
MFC change crhold() to a function to reduce compatibility problems later on
(note: crfree() is already a function)

Reviewed on: arch
Reported by: terry
Moral Support by: alfred

END