libev: libev - event model/event loop library
libev:  
libev: libev is a high-performance and full-featured event loop/event model
libev: with lots of features, loosely modelled after libevent, but without 
libev: its limitations and bugs. 
libev: 
libev: 
libev: 
libev: 
libev: 
libev: http://software.schmorp.de/pkg/libev.html