Function pq_threadidcallback

src/interfaces/libpq/fe-secure-openssl.c:605–614

 */

static unsigned long
pq_threadidcallback(void)
{
	/*
	 * This is not standards-compliant.  pthread_self() returns pthread_t, and
	 * shouldn't be cast to unsigned long, but CRYPTO_set_id_callback requires
	 * it, so we have to do it.
	 */
	return (unsigned long) pthread_self();
}

static pthread_mutex_t *pq_lockarray;