| rapidBlink | Z.IO.StdStream.Ansi |
| RatioZeroDenominator | Z.IO.Exception, Z.IO |
| readAll | Z.IO.Buffered, Z.IO |
| readAll' | Z.IO.Buffered, Z.IO |
| readBuffer | Z.IO.Buffered, Z.IO |
| readBufferText | Z.IO.Buffered, Z.IO |
| readExactly | Z.IO.Buffered, Z.IO |
| readFile | |
| 1 (Function) | Z.IO.FileSystem.Threaded |
| 2 (Function) | Z.IO.FileSystem |
| readInput | Z.IO.Buffered, Z.IO |
| readLine | Z.IO.Buffered, Z.IO |
| readLineStd | Z.IO.StdStream, Z.IO |
| readlink | |
| 1 (Function) | Z.IO.FileSystem.Threaded |
| 2 (Function) | Z.IO.FileSystem |
| readParser | Z.IO.Buffered, Z.IO |
| readProcess | Z.IO.Process |
| readProcessText | Z.IO.Process |
| readToMagic | Z.IO.Buffered, Z.IO |
| realpath | |
| 1 (Function) | Z.IO.FileSystem.Threaded |
| 2 (Function) | Z.IO.FileSystem |
| RecConError | |
| 1 (Data Constructor) | Z.IO.Exception, Z.IO |
| 2 (Type/Class) | Z.IO.Exception, Z.IO |
| RecSelError | |
| 1 (Data Constructor) | Z.IO.Exception, Z.IO |
| 2 (Type/Class) | Z.IO.Exception, Z.IO |
| RecUpdError | |
| 1 (Data Constructor) | Z.IO.Exception, Z.IO |
| 2 (Type/Class) | Z.IO.Exception, Z.IO |
| recvBatchSize | Z.IO.Network.UDP, Z.IO.Network |
| recvMsgSize | Z.IO.Network.UDP, Z.IO.Network |
| recvUDP | Z.IO.Network.UDP, Z.IO.Network |
| recvUDPLoop | Z.IO.Network.UDP, Z.IO.Network |
| Red | Z.IO.StdStream.Ansi |
| registerLowResTimer | Z.IO.LowResTimer |
| registerLowResTimerOn | Z.IO.LowResTimer |
| registerLowResTimer_ | Z.IO.LowResTimer |
| relative | Z.IO.FileSystem.FilePath |
| rename | |
| 1 (Function) | Z.IO.FileSystem.Threaded |
| 2 (Function) | Z.IO.FileSystem |
| reset | Z.IO.StdStream.Ansi |
| resetIntensity | Z.IO.StdStream.Ansi |
| Resource | |
| 1 (Type/Class) | Z.IO.Resource, Z.IO |
| 2 (Data Constructor) | Z.IO.Resource, Z.IO |
| ResourceBusy | |
| 1 (Type/Class) | Z.IO.Exception, Z.IO |
| 2 (Data Constructor) | Z.IO.Exception, Z.IO |
| ResourceExhausted | |
| 1 (Type/Class) | Z.IO.Exception, Z.IO |
| 2 (Data Constructor) | Z.IO.Exception, Z.IO |
| ResourceVanished | |
| 1 (Type/Class) | Z.IO.Exception, Z.IO |
| 2 (Data Constructor) | Z.IO.Exception, Z.IO |
| restoreCursor | Z.IO.StdStream.Ansi |
| ResUsage | |
| 1 (Type/Class) | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| 2 (Data Constructor) | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| reveal | Z.IO.StdStream.Ansi |
| rgb | Z.IO.StdStream.Ansi |
| rgb' | Z.IO.StdStream.Ansi |
| RGBColor | Z.IO.StdStream.Ansi |
| rmdir | |
| 1 (Function) | Z.IO.FileSystem.Threaded |
| 2 (Function) | Z.IO.FileSystem |
| rmdirrf | |
| 1 (Function) | Z.IO.FileSystem.Threaded |
| 2 (Function) | Z.IO.FileSystem |
| runBIO | Z.IO.BIO, Z.IO |
| runBlock | Z.IO.BIO, Z.IO |
| runBlocks | Z.IO.BIO, Z.IO |
| runBlocks_ | Z.IO.BIO, Z.IO |
| runBlock_ | Z.IO.BIO, Z.IO |
| runSource | Z.IO.BIO, Z.IO |
| runSource_ | Z.IO.BIO, Z.IO |
| ru_idrss | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_inblock | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_isrss | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_ixrss | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_majflt | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_maxrss | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_minflt | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_msgrcv | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_msgsnd | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_nivcsw | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_nsignals | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_nswap | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_nvcsw | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_oublock | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_stime | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| ru_utime | Z.IO.UV.FFI, Z.IO.Environment, Z.IO |
| R_OK | Z.IO.UV.FFI, Z.IO.FileSystem.Threaded, Z.IO.FileSystem |