22     SharedBuffer* sb = static_cast<SharedBuffer *>(malloc(sizeof(SharedBuffer) + size));  in alloc()  local
23     if (sb) {  in alloc()
24         sb->mRefs = 1;  in alloc()
25         sb->mSize = size;  in alloc()
27     return sb;  in alloc()
43     SharedBuffer* sb = alloc(mSize);  in edit()  local
44     if (sb) {  in edit()
45         memcpy(sb->data(), data(), size());  in edit()
48     return sb;      in edit()
62     SharedBuffer* sb = alloc(newSize);  in editResize()  local
63     if (sb) {  in editResize()
65         memcpy(sb->data(), data(), newSize < mySize ? newSize : mySize);  in editResize()
68     return sb;      in editResize()
82     SharedBuffer* sb = alloc(new_size);  in reset()  local
83     if (sb) {  in reset()
86     return sb;  in reset()