1#include "pthread_impl.h"
 2#include <threads.h>
 3
 4int tss_set(tss_t k, void *x)
 5{
 6	struct pthread *self = __pthread_self();
 7	/* Avoid unnecessary COW */
 8	if (self->tsd[k] != x) {
 9		self->tsd[k] = x;
10		self->tsd_used = 1;
11	}
12	return thrd_success;
13}