Enable a bufferevent.
@param bufev the bufferevent to be enabled @param event any combination of EV_READ | EV_WRITE. @return 0 if successful, or -1 if an error occurred @see bufferevent_disable()
See Implementation
Enable a bufferevent.
@param bufev the bufferevent to be enabled @param event any combination of EV_READ | EV_WRITE. @return 0 if successful, or -1 if an error occurred @see bufferevent_disable()