platform/external/busybox.git - Unnamed repository; edit this file 'description' to name the repository.

1 x=0; f() { local x=1; echo $x; local x; echo $x; unset x; echo $x; local x; echo $x; }; f; echo $x
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1	x=0; f() { local x=1; echo $x; local x; echo $x; unset x; echo $x; local x; echo $x; }; f; echo $x
2