NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

mycroft
Wed Apr 23 22:46:21 PDT 1997
Update of /cvsroot/src/sys/arch/i386/i386
In directory netbsd1:/var/slash-tmp/cvs-serv21421

Modified Files:
        in_cksum.s 
Log Message:
Tweak to improve performance slightly on very small packets and headers.
Suggested by Jonathan Stone.