<boily> le/rn \xc3\xb6rjan/\xc3\x96rjan is the di\xc3\xa6resed twin. He will punctuate your v\xc3\xb6\xe1\xba\x85\xc3\xabls, and maybe a few other unsuspecting letters.

#!/bin/sh
echo "$@" | sed 's/\\/\n/g' | gcc -w -Wfatal-errors -std=c11 -O2 -x c - -o /tmp/a.out && /tmp/a.out