1*3e3895bfSKrzysztof Piecuch# $FreeBSD: head/bin/sh/tests/builtins/break2.0 211467 2010-08-18 20:26:50Z jilles $ 23df4d8b0SPeter Avalos 33df4d8b0SPeter Avalos# It is not immediately obvious that this should work, and someone probably 43df4d8b0SPeter Avalos# relies on it. 53df4d8b0SPeter Avalos 63df4d8b0SPeter Avaloswhile :; do 73df4d8b0SPeter Avalos trap 'break' USR1 83df4d8b0SPeter Avalos kill -USR1 $$ 93df4d8b0SPeter Avalos echo bad 103df4d8b0SPeter Avalos exit 1 113df4d8b0SPeter Avalosdone 123df4d8b0SPeter Avalosecho good 13