Libraries and header files of librabbitmq are all in the librabbitmq-devel package.
acquired package info from repodata DB: repodata/c0e25e2e553dcd55ea9dbe2ce833d6a6a718c344ea9f4e23b8f3555958d6ecdc-primary.sqlite.bz2
This is a C-language AMQP client library for use with AMQP servers speaking protocol versions 0-9-1.