NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

kleink
Tue Apr  8 03:11:56 PDT 1997
Update of /cvsroot/src/sys/kern
In directory netbsd1:/var/slash-tmp/cvs-serv7139

Modified Files:
        vfs_lookup.c 
Log Message:
POSIX.1 changes to namei():

        (1) "" no longer refers to the current working directory;
            looking this up will now result in ENOENT.

        (2) by stripping off trailing slashes and setting a `forcedir'
            flag, make code such as {  mkdir("dir", m); rmdir("dir/"); }
            actually work.