ocr: Type name Meaning int81 exactly 8-bit signed integer uint8t exactly 8-bit unsignedinteger int16.t exactly 16-bit signed: - integer uint16.t exactly 16-bit unsignedinteger int32t exactly 32-bit signedinteger uint32t exactly 32-bit unsignedinteger int64t exactly 64-bit signedinteger uint64t exactly 64-bit unsignedinteger itmax_t largest signedinteger supportedby the implementation uintmax.t largest unsignedinteger supportedby the implementation intptri signed integer guaranteed to be exactly the size of a pointer uintptrt unsignedinteger guaranteed to be exactly the size ofapointer