Add regression tests for /bin/sh.

[dragonfly.git] / tools / regression / bin / sh / builtins / return7.4

# $FreeBSD: src/tools/regression/bin/sh/builtins/return7.4,v 1.1 2010/09/11 15:07:40 jilles Exp $

f() {
        while return 4; do exit 3; done
}
f