limit=$$( printf "%d" $2 ); \
if test $$actual -gt $$limit; then \
echo "$1 exceeds file size limit:" >&2; \
- echo " limit: $$(printf %#x bytes $$limit) bytes" >&2; \
+ echo " limit: $$(printf %#x $$limit) bytes" >&2; \
echo " actual: $$(printf %#x $$actual) bytes" >&2; \
echo " excess: $$(printf %#x $$((actual - limit))) bytes" >&2;\
exit 1; \