pthread_attr_destroy
pthread_attr_destroy(&attr);
pthread_attr_destroy(&attr);
int pthread_attr_destroy(pthread_attr_t *);
__strong_alias(__libc_thr_attr_destroy, pthread_attr_destroy)
(void)pthread_attr_destroy(attr);
pthread_attr_destroy(&pattr);
RZ(pthread_attr_destroy(&attr));
RZ(pthread_attr_destroy(&attr));
ATF_REQUIRE(pthread_attr_destroy(&attr) == 0);
ATF_REQUIRE(pthread_attr_destroy(&attr) == 0);
RZ(pthread_attr_destroy(&attr));
RZ(pthread_attr_destroy(&attr));