but the file displayed is still corrupted chink runes

you have a null byte at the start

that might be a reason

because your input string is probably null terminated

that ends up at the start of the string

```
fwrite(mmappedData, 0, filesize, f);
```

if that second statement is zero, then nothing will printout

if it's one, it misses the first character, but is reversed, but is corrupted

well, the second argument is size isn't it

if you set it to 0 then it would indeed write fuck all

oh cool

setting it to 2 gives the output, but loads of nulls

this is great news

because now you've told fwrite that each of your items to write is 2 bytes long

when it is infact 1 byte long

indeed

and you're reading outside the bounds of your mmapped array

output is now 2x larger

which happens to be 0x0

changing your reverse array function should work

almost got it

https://www.gsmarena.com/samsung_z4-8682.php

bizzare

last tizen phonmem was last year

just an extra null at the beginning

yes

get rid of the null byte and it'll work probably

how would I do that whilst writing?

to skip the first byte?

dont do it while writing

do it before that

or i guess you could increment your mmap array pointer by one

and decrease length by one

I think that did it

let me check

google did some Embrace, Extend, and Extinguish on firefox

and rip fox

woohoo

it's perfect now

I think the reason why it looks like that is because of a hidden line break