microblaze port

[musl] / src / thread / pthread_setspecific.c

#include "pthread_impl.h"

int pthread_setspecific(pthread_key_t k, const void *x)
{
        struct pthread *self = __pthread_self();
        /* Avoid unnecessary COW */
        if (self->tsd[k] != x) {
                self->tsd[k] = (void *)x;
                self->tsd_used = 1;
        }
        return 0;
}