NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

christos
Sat Nov  2 12:47:43 EST 1996
Update of /cvsroot/src/bin/sh
In directory netbsd1:/var/slash-tmp/cvs-serv14880

Modified Files:
        expand.c 
Log Message:
echo ${1:-empty} did not do the substitution; from Todd Miller (OpenBSD)