Put back the (apparently necessary) work-arounds for the cryptLib warnings.

src/sbbs3/ver.cpp

@@ -111,9 +111,11 @@ void sbbs_t::ver()
 #ifdef USE_CRYPTLIB
 	if(is_crypt_initialized()) {
 		int cl_major=0, cl_minor=0, cl_step=0;
-		cryptGetAttribute(CRYPT_UNUSED, CRYPT_OPTION_INFO_MAJORVERSION, &cl_major);
-		cryptGetAttribute(CRYPT_UNUSED, CRYPT_OPTION_INFO_MINORVERSION, &cl_minor);
-		cryptGetAttribute(CRYPT_UNUSED, CRYPT_OPTION_INFO_STEPPING, &cl_step);
+		int result;
+		result = cryptGetAttribute(CRYPT_UNUSED, CRYPT_OPTION_INFO_MAJORVERSION, &cl_major);
+		result = cryptGetAttribute(CRYPT_UNUSED, CRYPT_OPTION_INFO_MINORVERSION, &cl_minor);
+		result = cryptGetAttribute(CRYPT_UNUSED, CRYPT_OPTION_INFO_STEPPING, &cl_step);
+		(void)result;
 		safe_snprintf(str, sizeof(str), "cryptlib %u.%u.%u (%u)", cl_major, cl_minor, cl_step, CRYPTLIB_VERSION);
 		center(str);
 		CRLF;