| /** |
| |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #ifndef LIBMINIFI_INCLUDE_CAPI_EXPECT_H_ |
| #define LIBMINIFI_INCLUDE_CAPI_EXPECT_H_ |
| |
| |
| // various likely/unlikely pragmas I've carried over the years. |
| // you'll see this in many projects |
| #if defined(__GNUC__) && __GNUC__ >= 4 |
| #define LIKELY(x) (__builtin_expect((x), 1)) |
| #define UNLIKELY(x) (__builtin_expect((x), 0)) |
| #else |
| #define LIKELY(x) (x) |
| #define UNLIKELY(x) (x) |
| #endif |
| |
| #endif /* LIBMINIFI_INCLUDE_CAPI_EXPECT_H_ */ |