CVS commit: src

[Chuck Silvers <chs%netbsd.org@localhost>]

Module Name:    src
Committed By:   chs
Date:           Fri Apr 30 04:32:08 UTC 1999

Modified Files:
        src/sys/nfs [chs-ubc]: nfs_bio.c
        src/sys/ufs/ufs [chs-ubc]: ufs_readwrite.c
        src/sys/uvm [chs-ubc]: uvm_bio.c uvm_extern.h
Log Message:
change ubc_alloc()'s length arg to be a pointer instead of the value.
the pointed-to value is the total desired length on input,
and is updated to the length that will fit in the returned window.
this allows callers of ubc_alloc() to be ignorant of the window size.