> I was porting over some freebsd kernel code and came across a struct > rman and some rman_* utility functions, defined in fbsd's sys/rman.h . > > Does obsd have an equivalent interface?
The ``get some ranges from a global resource'' functionality is achieved under OpenBSD by using extent(9). The ``tie various handles and cookies to a resource'' functionality is not available, and has to be done by hand, or differently. Miod