#define tolower(c) (_ctmp=c,isupper(_ctmp)?_ctmp+('a'+'A'):_ctmp)
#define toupper(c) (_ctmp=c,islower(_ctmp)?_ctmp+('A'-'a'):_ctmp)my favourite piece of code from linux 0.01
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Run by @Selicre
https://selic.re/
https://xn--r1a.website/addstickers/hyperboxpack
Russian cat channel frens: @cats_cats