Brian W Kernighan & Dennis M Ritchie & HP Lovecraft

I never heard of C Recursion till the day before I saw it for the first and– so far– last time. They told me the steam train was the thing to take to Arkham; and it was only at the station ticket-office, when I demurred at the high fare, that I learned about C Recursion. The shrewd-faced agent, whose speech shewed him to be no local man, made a suggestion that none of my other informants had offered.

“You could take that old bus, I suppose,” he said with a certain hesitation. “It runs through C Recursion, so the people don’t like it. I never seen more’n two or three people on it– nobody but them C folks.”

void Rlyeh
(int mene[], int wgah, int nagl) {
int Ia, fhtagn;
if (wgah>=nagl) return;
swap (mene,wgah,(wgah+nagl)/2);
fhtagn = wgah;
for (Ia=wgah+1; Ia<=nagl; Ia++)
if (mene[Ia]<mene[wgah])
swap (mene,++fhtagn,Ia);
swap (mene,wgah,fhtagn);
Rlyeh (mene,wgah,fhtagn-1);
Rlyeh (mene,fhtagn+1,nagl);
} // PH'NGLUI MGLW'NAFH CTHULHU!

You might want to read entirety of the C Programming Language, by Brian W Kernighan & Dennis M Ritchie & HP Lovecraft. (I am told that the only extant copy is in the library at Arkham, but excerpts, god only knows why anyone would copy such a thing, can be found in shadowy corners.)

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