`TRequest`
pt		AllocateRequestID
pt		AllowReadContent
pt		CreateUploadedFiles
pt		CreateMimeItems
pt		HandleUnknownEncoding
pt		HandleStreamEncoding
pt		ParseFirstHeaderLine
pt		ReadContent
pt		ProcessMultiPart
pt		ProcessQueryString
pt		ProcessURLEncoded
pt		RequestUploadDir
pt		GetTempUploadFileName
pt		DeleteTempUploadedFiles
pt		InitRequestVars
pt		InitContentRequestVars
pt		InitHeaderRequestVars
pt		InitPostVars
pt		InitGetVars
pt		InitContent
pt		ProcessStreamingContent
pt		DerriveStreamingContentType
pt		ProcessStreamingURLEncoded
pt		ProcessStreamingMultiPart
pt		ProcessStreamingSetContent
pt		HandleStreamingUnknownEncoding
		Create
		destroy
		GetNextPathInfo

`THTTPHeader`
pt		IndexToHTTPHeader
pt		IndexToHTTPVariable
pt		GetFieldValue
pt		SetFieldValue
pt		ParseFirstHeaderLine
pt		ParseCookies
		Create
		Destroy
		HeaderIsSet
		GetHeader
		SetHeader
		SetFieldByName
		GetFieldByName
		GetVariableHeaderName
		GetVariableHeaderType
		ParseContentType
		GetCustomHeader
		SetCustomHeader
		LoadFromStream
		LoadFromStrings