1#include <threads.h>
2
3int __pthread_key_create(tss_t *, void (*)(void *));
4
5int tss_create(tss_t *tss, tss_dtor_t dtor)
6{
7	/* Different error returns are possible. C glues them together into
8	 * just failure notification. Can't be optimized to a tail call,
9	 * unless thrd_error equals EAGAIN. */
10	return __pthread_key_create(tss, dtor) ? thrd_error : thrd_success;
11}
12