NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

christos
Thu Feb  6 18:24:56 EST 1997
Update of /cvsroot/src/bin/sh
In directory netbsd1:/var/slash-tmp/cvs-serv9432

Modified Files:
        builtins.def exec.c exec.h sh.1 
Log Message:
add type builtin.