Libraries and header files of librabbitmq are all in the librabbitmq-devel package.
acquired package info from repodata DB: repodata/97a8837b13d1803b9266184a3cf9dafc96fd7534775890089deafb0b3375ffe6-primary.sqlite.bz2
This is a C-language AMQP client library for use with AMQP servers speaking protocol versions 0-9-1.