Add OPENSSL_thread_stop to the ossl function list. Cleanup error chec…

…king.

Signed-off-by: Norman Ashley <[email protected]>

src/common/ossl_functions.h

@@ -51,3 +51,4 @@ VOID_FUNC(void, OPENSSL_cleanse, (void *ptr, size_t len), (ptr, len))
 FUNC(int, RAND_bytes, (unsigned char *buf, int num), (buf, num))
 FUNC(int, RAND_poll, (void), ())
 FUNC(int, RAND_status, (void), ())
+VOID_FUNC(void, OPENSSL_thread_stop, (void), ())

src/common/ossl_helpers.c

@@ -44,8 +44,8 @@ static void fetch_ossl_objects(void) {
 	if (!sha256_ptr || !sha384_ptr || !sha512_ptr
 #if defined(OQS_USE_SHA3_OPENSSL)
 	        || !sha3_256_ptr || !sha3_384_ptr || !sha3_512_ptr
-#endif
 	        || !shake128_ptr || !shake256_ptr
+#endif
 #if defined(OQS_USE_AES_OPENSSL)
 	        || !aes128_ecb_ptr || !aes128_ctr_ptr || !aes256_ecb_ptr || !aes256_ctr_ptr
 #endif