Index - U
| unassignedPorts | Data.Streaming.Network | 
| unsafeFreezeBuffer | Data.Streaming.ByteString.Builder.Buffer, Data.Streaming.ByteString.Builder, Data.Streaming.ByteString.Builder.Class, Data.Streaming.Blaze | 
| unsafeFreezeNonEmptyBuffer | Data.Streaming.ByteString.Builder.Buffer, Data.Streaming.ByteString.Builder, Data.Streaming.ByteString.Builder.Class, Data.Streaming.Blaze | 
| updateEndOfSlice | Data.Streaming.ByteString.Builder.Buffer | 
| UseHandle | Data.Streaming.Process | 
| UseProvidedHandle | |
| 1 (Type/Class) | Data.Streaming.Process | 
| 2 (Data Constructor) | Data.Streaming.Process |