source: vendor/3.6.9/source3/script/gen-8bit-gap.awk

BEGIN {
        for (i=0; i<256; i++) {
                tbl[sprintf("%02x",i)] = "0x0000";
        }
}

/^<U([[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]])>[[:space:]]*.x([[:xdigit:]][[:xdigit:]])[:space:]*.*$/ {
        tbl[substr($2,3,2)]=sprintf("0x%s",substr($1,3,4));
}

END {
        for(i=0; i<32; i++) {
                for(j=0; j<8; j++) {
                        printf(" %s,", tbl[sprintf("%02x",i*8+j)]);
                }
                printf "\n"
        }
}