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#!/bin/sh
# Invoked from cfg_defs.sh as a filter
# Strip leading and trailing whitespace
# Escape any iternal '\'
# Escape any iternal '"'
# Entify any iternal '&', '<' or '>'
# Append a '=' if none present'
# Break into two strings at '='
# Prefix ' { "' and suffix '" },'
LC_ALL=C sort |
sed -e 's!^[ ]*!!' -e 's![ ]*$!!' \
-e 's!\\!\\\\!g' \
-e 's!"!\\"!g' \
-e 's!&!\&!g' -e 's!<!\<!g' -e 's!>!\>!g' \
-e 's!^[^=]*$!&=!' \
-e 's!=!", "!' \
-e 's!^! { "!' -e 's!$!" },!'
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