K 10
svn:author
V 4
kris
K 8
svn:date
V 27
2001-07-19T05:04:45.000000Z
K 7
svn:log
V 218
MFC: r1.6: You can't free a string and then use it as the error message to
errx. Instead use warn to print the string, then cleanup and exit
normally.

This fixes a core dump if the executable to be run doesn't exist.

END