NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

mikel
Thu Jul 10 20:47:54 PDT 1997
Update of /cvsroot/src/usr.bin/login
In directory netbsd1:/var/slash-tmp/cvs-serv10651

Modified Files:
        login.c 
Log Message:
add comparisons to NULL implicit in my last changes
compare result of getopt() to -1, not EOF