mycroft
Sat Dec  3 19:09:56 PST 1994
Update of /b/source/CVS/src/sys/kern
In directory sun-lamp.cs.berkeley.edu:/d/users/mycroft/src/sys/kern

Modified Files:
	kern_descrip.c vfs_syscalls.c 
Log Message:
Abstract out the code to maintain fd_lastfile.  Remove the old dup() compatibility
kluge.  Rearrange fdopen() handling.  Make a common function to handle closing
a particular file descriptor in a process.  Some other cleanup.