| cancelAnimationFrame | Haste.Graphics.AnimationFrame | 
| Canvas | Haste.Graphics.Canvas | 
| catJSStr | Haste.Prim, Haste, Haste.App | 
| cfDebug | Haste.Compiler | 
| cfFullUnicode | Haste.Compiler | 
| cfgHost | Haste.App | 
| cfgPort | Haste.App | 
| cfJSFiles | Haste.Compiler | 
| cfMinify | Haste.Compiler | 
| cfOptimize | Haste.Compiler | 
| cfOwnNamespace | Haste.Compiler | 
| cfStart | Haste.Compiler | 
| cfTarget | Haste.Compiler | 
| cfUseStrict | Haste.Compiler | 
| Change | Haste.Events | 
| changedTouches | Haste.Events | 
| char | Haste.Parsing | 
| charP | Haste.Parsing | 
| children | Haste.DOM.JSString, Haste.DOM, Haste.App | 
| CIO | Haste.Concurrent, Haste.WebSockets | 
| circle | Haste.Graphics.Canvas | 
| clearChildren | Haste.DOM.JSString, Haste.DOM, Haste.App | 
| Click | Haste.Events | 
| click | Haste.DOM.JSString, Haste.DOM, Haste.App | 
| Client | Haste.App | 
| clientCoords | Haste.Events | 
| clip | Haste.Graphics.Canvas | 
| ClosureOpt | Haste.Compiler | 
| Color | Haste.Graphics.Canvas | 
| color | Haste.Graphics.Canvas | 
| compile | Haste.Compiler | 
| CompileFlags | Haste.Compiler | 
| CompileResult | Haste.Compiler | 
| concat | Haste.JSString | 
| concatMap | Haste.JSString | 
| concurrent | Haste.Concurrent, Haste.WebSockets | 
| cons | Haste.JSString | 
| constant | Haste.Foreign | 
| convert | Haste, Haste.App | 
| createCanvas | Haste.Graphics.Canvas | 
| Ctx | Haste.Graphics.Canvas | 
| Custom | Haste.Compiler |