69     void writeU8(uint8_t val) {  in writeU8()  argument
72         data[pos++] = val;  in writeU8()
78         uint16_t val;  in readU16()  local
79         memcpy(&val, &data[pos], sizeof(val));  in readU16()
80         pos += sizeof(val);  in readU16()
81         return le16toh(val);  in readU16()
83     void writeU16(uint16_t val) {  in writeU16()  argument
87         uint16_t tmp = htole16(val);  in writeU16()
95         uint32_t val;  in readU32()  local
96         memcpy(&val, &data[pos], sizeof(val));  in readU32()
97         pos += sizeof(val);  in readU32()
98         return le32toh(val);  in readU32()
100     void writeU32(uint32_t val) {  in writeU32()  argument
104         uint32_t tmp = htole32(val);  in writeU32()
112         uint64_t val;  in readU64()  local
113         memcpy(&val, &data[pos], sizeof(val));  in readU64()
114         pos += sizeof(val);  in readU64()
115         return le32toh(val);  in readU64()
117     void writeU64(uint64_t val) {  in writeU64()  argument
121         uint64_t tmp = htole64(val);  in writeU64()