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maint: script diagnostics status cleanup
[debian/gzip]
/
zdiff.in
diff --git
a/zdiff.in
b/zdiff.in
index e1efc1ed1bc1e87dacdc7ac8f80d6bc9b872f7b5..0d1e74967c4177b50e4bd795e7b12e6928d568d3 100644
(file)
--- a/
zdiff.in
+++ b/
zdiff.in
@@
-50,8
+50,8
@@
escape='
while :; do
case $1 in
while :; do
case $1 in
- --h*) printf '%s\n' "$usage" || exit 2; exit;;
- --v*)
echo
"$version" || exit 2; exit;;
+ --h*) printf '%s\n' "$usage"
|| exit 2; exit;;
+ --v*)
printf '%s\n'
"$version" || exit 2; exit;;
--) shift; break;;
-*\'*) cmp="$cmp '"`printf '%sX\n' "$1" | sed "$escape"`;;
-?*) cmp="$cmp '$1'";;
--) shift; break;;
-*\'*) cmp="$cmp '"`printf '%sX\n' "$1" | sed "$escape"`;;
-?*) cmp="$cmp '$1'";;
@@
-78,7
+78,7
@@
if test $# -eq 1; then
(gzip -cd -- "$1" 4>&-; echo $? >&4) 3>&- | eval "$cmp" - '"$FILE"' >&3
);;
*)
(gzip -cd -- "$1" 4>&-; echo $? >&4) 3>&- | eval "$cmp" - '"$FILE"' >&3
);;
*)
-
echo >&2
"$0: $1: unknown compressed file extension"
+
printf >&2 '%s\n'
"$0: $1: unknown compressed file extension"
exit 2;;
esac
elif test $# -eq 2; then
exit 2;;
esac
elif test $# -eq 2; then
@@
-152,7
+152,8
@@
elif test $# -eq 2; then
esac;;
esac
else
esac;;
esac
else
- echo >&2 "$0: invalid number of operands; try \`$0 --help' for help"
+ printf >&2 '%s\n' \
+ "$0: invalid number of operands; try \`$0 --help' for help"
exit 2
fi
exit 2
fi