EFL optimized data types

 The Eina library is a library which implements an API for data types
 in an efficient way. It also provides some useful tools like opening
 shared libraries, error management, type conversion, time accounting
 and memory pools.
 .
 Please refer to the documentation for a list of included data types
 and tools.
 .
 This is part of the Enlightenment Foundation Libraries (EFL).