35     static size_t align(size_t size) {  in align()  argument
37         return (size + (N-1)) & ~(N-1);  in align()
53     static void advance(void*& buffer, size_t& size, size_t offset) {  in advance()  argument
55         size -= offset;  in advance()
58     static void advance(void const*& buffer, size_t& size, size_t offset) {  in advance()  argument
60         size -= offset;  in advance()
65     static void write(void*& buffer, size_t& size, const T& value) {  in write()  argument
69         advance(buffer, size, sizeof(T));  in write()
74     static void read(void const*& buffer, size_t& size, T& value) {  in read()  argument
78         advance(buffer, size, sizeof(T));  in read()
92     // size in bytes of the flattened object
99     // size should be at least of getFlattenedSize()
103     inline status_t flatten(void*& buffer, size_t& size, int*& fds, size_t& count) const;
106     // size should be equal to the value of getFlattenedSize() when the
112     inline status_t unflatten(void const*& buffer, size_t& size, int const*& fds, size_t& count);
125         void*& buffer, size_t& size, int*& fds, size_t& count) const {  in flatten()  argument
126     return static_cast<T const*>(this)->T::flatten(buffer, size, fds, count);  in flatten()
130         void const*& buffer, size_t& size, int const*& fds, size_t& count) {  in unflatten()  argument
131     return static_cast<T*>(this)->T::unflatten(buffer, size, fds, count);  in unflatten()
137  * LightFlattenable is usually more size efficient than Flattenable.
143     // returns whether this object always flatten into the same size.
147     // returns size in bytes of the flattened object. must be a constant.
151     inline status_t flatten(void* buffer, size_t size) const;
153     // unflattens the object from buffer of given size.
154     inline status_t unflatten(void const* buffer, size_t size);
166 inline status_t LightFlattenable<T>::flatten(void* buffer, size_t size) const {  in flatten()  argument
167     return static_cast<T const*>(this)->T::flatten(buffer, size);  in flatten()
170 inline status_t LightFlattenable<T>::unflatten(void const* buffer, size_t size) {  in unflatten()  argument
171     return static_cast<T*>(this)->T::unflatten(buffer, size);  in unflatten()
190     inline status_t flatten(void* buffer, size_t size) const {  in flatten()  argument
191         if (size < sizeof(T)) return NO_MEMORY;  in flatten()