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Use locally scoped counter in hex2binary

This commit is contained in:
vin01 2021-03-31 14:09:38 +02:00
parent b468071d72
commit 09ce15ebe9
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@ -2066,7 +2066,7 @@ fi
# key) or a text string (e.g., ASCII-encoded text).
hex2binary() {
local s="$1"
local -i len remainder
local -i i len remainder
len=${#s}
[[ $len%2 -ne 0 ]] && return 1