This is the official reference manual for the NNG communications library. This second edition has been updated to cover NNG version 1.1. NNG is the newest member of the nanomsg suite of protocols. Implemented as a single library in the C programming language, this framework provides performant, scalable, secure, and reliable interoperability for distributed applications. The API documented here can be used to create concurrent distributed applications around common network communications patterns such as publish/subscribe, request/reply, or survey/respond. The print format includes an extensive index.
