cosmopolitan/examples/tls.c

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#if 0
/*─────────────────────────────────────────────────────────────────╗
To the extent possible under law, Justine Tunney has waived
all copyright and related or neighboring rights to this file,
as it is written in the following disclaimers:
http://unlicense.org/ │
http://creativecommons.org/publicdomain/zero/1.0/ │
*/
#endif
/**
* @fileoverview thread local storage
*
* Cosmopolitan guarantees `_Thread_local` variables are always
* accessible, even if you're not using threads.
*/
_Thread_local int x;
_Thread_local int y = 42;
int main(int argc, char *argv[]) {
return x + y;
}