Use /usr/include/libiw.h and wireless.h to cross-compile for ARM.
Update variable names from libowlps and owlps.h (prefix owl_).
Move #includes from .h to .c.
Update path of library in Makefile.
Owlps-ardrone is a client owlps modified for embedded system Ar.drone.
The program send a request of positioning to the network and receive
estimate position. In the future, the program control a direction of
the Ar.Drone to target.