| 48 | static constexpr int RDB_ESCAPE_LENGTH = 9; |
| 49 | |
| 50 | static inline int32_t GetDstStrSize(int32_t size) { |
| 51 | if (size == 0) { |
| 52 | return RDB_ESCAPE_LENGTH; |
| 53 | } |
| 54 | int32_t byte_num = (((size) >> 3) + !!((size)&0x07)); |
| 55 | return byte_num * RDB_ESCAPE_LENGTH; |
| 56 | } |
| 57 | |
| 58 | static inline void SwapFloatBytes(uchar *const dst, const uchar *const src) { |
| 59 | dst[0] = src[3]; |