| /* stddef.h */ |
| |
| /* |
| * Copyright (c) 2014 Wind River Systems, Inc. |
| * |
| * Licensed 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 __INC_stddef_h__ |
| #define __INC_stddef_h__ |
| |
| #include <bits/null.h> |
| #include <bits/size_t.h> |
| |
| #if !defined(__ptrdiff_t_defined) |
| #define __ptrdiff_t_defined |
| typedef int ptrdiff_t; |
| #endif |
| |
| #if defined(__GNUC__) |
| #define offsetof(type, member) __builtin_offsetof(type, member) |
| #else |
| #define offsetof(type, member) ((size_t) (&((type *) NULL)->member)) |
| #endif |
| |
| #endif /* __INC_stddef_h__ */ |
