37     SharedBuffer* sb = static_cast<SharedBuffer *>(malloc(sizeof(SharedBuffer) + size));  in alloc()  local
38     if (sb) {  in alloc()
42         sb->mRefs.store(1, std::memory_order_relaxed);  in alloc()
43         sb->mSize = size;  in alloc()
44         sb->mClientMetadata = 0;  in alloc()
46     return sb;  in alloc()
60     SharedBuffer* sb = alloc(mSize);  in edit()  local
61     if (sb) {  in edit()
62         memcpy(sb->data(), data(), size());  in edit()
65     return sb;  in edit()
84     SharedBuffer* sb = alloc(newSize);  in editResize()  local
85     if (sb) {  in editResize()
87         memcpy(sb->data(), data(), newSize < mySize ? newSize : mySize);  in editResize()
90     return sb;      in editResize()
104     SharedBuffer* sb = alloc(new_size);  in reset()  local
105     if (sb) {  in reset()
108     return sb;  in reset()