The XNS 5 (UNIX03) standard introduces some new XTI interfaces. These are briefly described below. You can find the details in the relevant manual pages. These interfaces are not available for TLI users. The scatter-gather data transfer interfaces are:
The XTI utility interface t_sysconf(3NSL) gets configurable XTI variables. The t_sndreldata(3NSL) interface initiates and responds to an orderly release with user data. The t_rcvreldata(3NSL) receives an orderly release indication or confirmation containing user data.
The additional interfaces t_sndreldata(3NSL) and t_rcvreldata(3NSL) are used only with a specific transport called minimal OSI, which is not available on the Solaris platform. These interfaces are not available for use in conjunction with Internet Transports (TCP or UDP).