Every time you visit for the FIRST TIME today... [Part 1]

Post a random function that you made. May be from any project you've done or make one impromptu.

Any QUALITY is allowed. No bullying!

A cute little noise maker


#include <stdio.h>

int main(int argc, char** argv) {
int byte;
for(;; byte++) {
fputc(byte << (byte >> (byte >> 7)), stdout);
}
}


I was trying to rewrite one I had found on /prog/ or was it /jp/? If you recognize it, could you post the original?