source:
MondoRescue/tags/3.0.1/mindi-busybox/shell/hush_test/hush-trap/save-ret.tests@
3119
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1 | # make sure we do not corrupt $? across traps |
2 | trap "echo YEAH; false" USR1 |
3 | kill -USR1 $$ |
4 | echo $? |
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